Tag Archives: common problem

[Solved] OpenSSL Error messages: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure

In these two days, the service has been reporting when calling Baidu’s addressing and positioning interface and reverse address resolution:

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file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages:
error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure
file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure
file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages:
error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure

The query results of the interface are affected, and finally the curl call problem is solved:

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_FAILONERROR, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_SSLVERSION, 4);
$reponse = curl_exec($ch);

CURLOPT_SSLVERSION Fetch value and meaning
CURL_SSLVERSION_TLSv1_2 requires php version >= 5.5.19
TLS 1.1 and TLS 1.2 are supported since OpenSSL 1.0.1

CURL_SSLVERSION_DEFAULT (0)
CURL_SSLVERSION_TLSv1 (1),
CURL_SSLVERSION_SSLv2 (2), 
CURL_SSLVERSION_SSLv3 (3),
CURL_SSLVERSION_TLSv1_0 (4),
CURL_SSLVERSION_TLSv1_1 (5),
CURL_SSLVERSION_TLSv1_2 (6).

[Solved] Error:maven-resources-production:ruoyi-ywjs: java.lang.NegativeArraySizeException

Error:maven-resources-production:ruoyi-ywjs: java.lang.NegativeArraySizeException

Cause: nothing is done. This exception is reported when restarting the project: array exception

Error:maven-resources-production:ruoyi-ywjs: java.lang.NegativeArraySizeException

Solution:

1. Click file,

2 Click void cache/restart,

3 Click: invalidate and restart,

4 Just restart the project

[Solved] command “python setup.py egg_info“ failed with error code 1

 

preface

when setting up the python 3 environment on your own server, the PIP version is too low, the upgrade pip is still invalid and falls into a dead circle. After reading many blogs on the Internet, there is no solution


1. Solution

# Download get-pip.py
wget https://bootstrap.pypa.io/2.7/get-pip.py
python get-pip.py

[Solved] Error during WebSocket handshake Unexpected response code 404

Problem Description: the websocket project was well deployed before. When it was transplanted to the domain name specified by the government cloud SLB, an error occurred:
error during websocket handshake unexpected response code 404

Solution

1. Configure nginx

In any case, configure nginx:
proxy_http_version 1.1;
proxy_set_header Connection "upgrade";
proxy_set_header Upgrade $http_upgrade;

location /xxx{
    proxy_pass http://127.0.0.1:7071/xxx;
    proxy_redirect    off;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    proxy_http_version 1.1;
    proxy_set_header Connection "upgrade";
    proxy_set_header Upgrade $http_upgrade;
    
    proxy_connect_timeout 60s;
    proxy_read_timeout 7200s;
    proxy_send_timeout 600s;
    
    # 再不行的话就把下面的设置试一下
    #proxy_set_header Upgrade websocket;
    #proxy_pass_request_headers on;
    #access_log off;
    #proxy_buffering off;
    
}

2. Websocket configuration

We use springboot, and all configurations cannot be less

import com.fh.websocket.session.MySpringConfigurator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.server.standard.ServerEndpointExporter;

/**
 * enable WebSocket support
 */
@Configuration
public class WebSocketConfig {

	@Bean
	public ServerEndpointExporter serverEndpointExporter() {
		return new ServerEndpointExporter();
	}

	@Bean
	public MySpringConfigurator mySpringConfigurator() {
		return new MySpringConfigurator();
	}
}

3. Websocketserver needs to add a parameterless constructor

This is a pit, and it is normal to deploy to another
transplanting will not work in the past.

[Solved] Vue Element Date plug-in reports an error in form validation

Error Messages:

Error in event handler for “el.form.change”: “TypeError: value.getTime is not a function”

Element UI’s date picker el-date-picker in addition to format value-format=”yyyy-MM-dd” and format=”yyyy-MM-dd”
In form validation.

{ type: 'date', required: true, message: 'Please select a date', trigger: 'change' } 

There will be conflicts

Solution: modify the verification rules

type: ‘date’-> type: ‘string’

Possible causes of errors:

After the format conversion of the element UI, the binding value will be converted to a string, and the type: ‘date’ in the verification rule does not match. As for its error, it is converted to a string, not a date object, so there is no gettime method.

Prompt “entering emergency mode. Exit the shell to continue” if the Linux operating system does not start normally

It is an Aliyun ecs server, and the following information is seen through vnc login, entering rescue mode.
Generating “/run/initramfs/rdsosreport.txt”
“Entering emergency mode. Exit the shell to continue”
“Type ‘journalctl’ to view system log.”
You might want to save “/run/initramfs/rdsosreport.txt” to a USB stick or /boot after mounting them and attach it to a bug report.

journalctl warning: /dev/vda1 contains a file system with errors,check forced
fsck failed with error code 4.
Failed to start FIle System Check on /dev/disk/by-uuid/xxx
Dependency failed for /sysroot.
And many other errors, it is impossible to see to which part of the operating system boots into the rescue mode!

1. execute fsck -y /dev/vda1 under :/#, there is fsck command, prompt /dev/vda1 is mounted

2, the directory umount off, reboot again can enter the system normally

[Solved] AmqpConnectException: java.net.ConnectException: Connection refused: connect

1、 Problem: spring cloud’s stream integrates rabbitmq

org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused: connect

2、 Detailed error reporting log

The Class-Path manifest attribute in C:\Users\sx\sx_tools\local_maven_repository\com\sun\xml\bind\jaxb-core\2.2.11\jaxb-core-2.2.11.jar referenced one or more files that do not exist: file:/C:/Users/sx/sx_tools/local_maven_repository/com/sun/xml/bind/jaxb-core/2.2.11/jaxb-api.jar
The Class-Path manifest attribute in C:\Users\sx\sx_tools\local_maven_repository\com\sun\xml\bind\jaxb-impl\2.2.11\jaxb-impl-2.2.11.jar referenced one or more files that do not exist: file:/C:/Users/sx/sx_tools/local_maven_repository/com/sun/xml/bind/jaxb-impl/2.2.11/jaxb-core.jar
The Class-Path manifest attribute in C:\Users\sx\sx_tools\local_maven_repository\org\glassfish\jaxb\jaxb-runtime\2.2.10-b140310.1920\jaxb-runtime-2.2.10-b140310.1920.jar referenced one or more files that do not exist: file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/jaxb-core-2.2.10-b140310.1920.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/jaxb-api-2.2.12-b140109.1041.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/txw2-2.2.10-b140310.1920.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/istack-commons-runtime-2.19.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/stax-ex-1.7.5.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/FastInfoset-1.2.13.jar
2021-06-22 16:22:39.671  INFO 15896 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
2021-06-22 16:22:39.834  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$b2f39e79] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

  .   ____          _            __ _ _
 /\\/___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, |////
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.1.6.RELEASE)

2021-06-22 16:22:40.223  INFO 15896 --- [  restartedMain] c.d.r.StreamProducerApplication6060      : No active profile set, falling back to default profiles: default
2021-06-22 16:22:40.933  WARN 15896 --- [  restartedMain] o.s.boot.actuate.endpoint.EndpointId     : Endpoint ID 'service-registry' contains invalid characters, please migrate to a valid format.
2021-06-22 16:22:41.113  INFO 15896 --- [  restartedMain] o.s.cloud.context.scope.GenericScope     : BeanFactory id=83cbcc26-92f8-3738-a0e7-687b0dd54a22
2021-06-22 16:22:41.118  INFO 15896 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created.
2021-06-22 16:22:41.122  INFO 15896 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'taskScheduler' has been explicitly defined. Therefore, a default ThreadPoolTaskScheduler will be created.
2021-06-22 16:22:41.125  INFO 15896 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created.
2021-06-22 16:22:41.195  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'integrationDisposableAutoCreatedBeans' of type [org.springframework.integration.config.annotation.Disposables] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:41.211  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration$$EnhancerBySpringCGLIB$$1cb56ab] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:41.216  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration$IntegrationJmxConfiguration' of type [org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration$IntegrationJmxConfiguration$$EnhancerBySpringCGLIB$$dd5d61cb] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:41.221  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration' of type [org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration$$EnhancerBySpringCGLIB$$16450a98] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:41.225  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'mbeanServer' of type [com.sun.jmx.mbeanserver.JmxMBeanServer] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:41.232  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$b2f39e79] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:41.693  INFO 15896 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 6060 (http)
2021-06-22 16:22:41.712  INFO 15896 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2021-06-22 16:22:41.713  INFO 15896 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.21]
2021-06-22 16:22:41.853  INFO 15896 --- [  restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2021-06-22 16:22:41.853  INFO 15896 --- [  restartedMain] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1621 ms
2021-06-22 16:22:41.941  WARN 15896 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
2021-06-22 16:22:41.942  INFO 15896 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2021-06-22 16:22:41.947  INFO 15896 --- [  restartedMain] c.netflix.config.DynamicPropertyFactory  : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@5d835b38
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils (file:/C:/Users/sx/sx_tools/local_maven_repository/org/springframework/spring-core/5.1.8.RELEASE/spring-core-5.1.8.RELEASE.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2021-06-22 16:22:42.708  INFO 15896 --- [  restartedMain] o.s.s.c.ThreadPoolTaskScheduler          : Initializing ExecutorService 'taskScheduler'
2021-06-22 16:22:42.939  WARN 15896 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
2021-06-22 16:22:42.939  INFO 15896 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2021-06-22 16:22:43.036  INFO 15896 --- [  restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2021-06-22 16:22:43.345  WARN 15896 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : Unable to start LiveReload server
2021-06-22 16:22:43.764  INFO 15896 --- [  restartedMain] o.s.b.a.e.web.EndpointLinksResolver      : Exposing 2 endpoint(s) beneath base path '/actuator'
2021-06-22 16:22:43.926  INFO 15896 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel nullChannel
2021-06-22 16:22:43.937  INFO 15896 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel output
2021-06-22 16:22:43.977  INFO 15896 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel errorChannel
2021-06-22 16:22:44.001  INFO 15896 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageHandler errorLogger
2021-06-22 16:22:44.023  INFO 15896 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
2021-06-22 16:22:44.024  INFO 15896 --- [  restartedMain] o.s.i.channel.PublishSubscribeChannel    : Channel 'application-1.errorChannel' has 1 subscriber(s).
2021-06-22 16:22:44.024  INFO 15896 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : started _org.springframework.integration.errorLogger
2021-06-22 16:22:44.359  INFO 15896 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$b2f39e79] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:22:44.760  INFO 15896 --- [  restartedMain] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [47.103.77.82:5672]
2021-06-22 16:22:45.737  INFO 15896 --- [  restartedMain] o.s.a.r.c.CachingConnectionFactory       : Created new connection: rabbitConnectionFactory#4261c3fa:0/SimpleConnection@6617dc7f [delegate=amqp://root@47.103.77.82:5672/, localPort= 9315]
2021-06-22 16:22:45.849  INFO 15896 --- [  restartedMain] o.s.c.s.m.DirectWithAttributesChannel    : Channel 'application-1.output' has 1 subscriber(s).
2021-06-22 16:22:45.870  INFO 15896 --- [  restartedMain] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2021-06-22 16:22:45.900  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2021-06-22 16:22:46.017  INFO 15896 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2021-06-22 16:22:46.017  INFO 15896 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2021-06-22 16:22:46.094  INFO 15896 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2021-06-22 16:22:46.094  INFO 15896 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2021-06-22 16:22:46.198  INFO 15896 --- [  restartedMain] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Application is null : false
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2021-06-22 16:22:46.408  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2021-06-22 16:22:46.530  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : The response status is 200
2021-06-22 16:22:46.532  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2021-06-22 16:22:46.534  INFO 15896 --- [  restartedMain] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2021-06-22 16:22:46.537  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1624350166536 with initial instances count: 3
2021-06-22 16:22:46.538  INFO 15896 --- [  restartedMain] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application DABING-CLOUD-STREAM-PRODUCER with eureka with status UP
2021-06-22 16:22:46.538  INFO 15896 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1624350166538, current=UP, previous=STARTING]
2021-06-22 16:22:46.540  INFO 15896 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_DABING-CLOUD-STREAM-PRODUCER/DESKTOP-H0CA6VB:dabing-cloud-stream-producer:6060: registering service...
2021-06-22 16:22:46.563  INFO 15896 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_DABING-CLOUD-STREAM-PRODUCER/DESKTOP-H0CA6VB:dabing-cloud-stream-producer:6060 - registration status: 204
2021-06-22 16:22:46.587  INFO 15896 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 6060 (http) with context path ''
2021-06-22 16:22:46.588  INFO 15896 --- [  restartedMain] .s.c.n.e.s.EurekaAutoServiceRegistration : Updating port to 6060
2021-06-22 16:22:46.590  INFO 15896 --- [  restartedMain] c.d.r.StreamProducerApplication6060      : Started StreamProducerApplication6060 in 7.757 seconds (JVM running for 8.722)
2021-06-22 16:22:47.172  INFO 15896 --- [)-192.168.253.1] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [localhost:5672]
2021-06-22 16:22:47.177  INFO 15896 --- [)-192.168.253.1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2021-06-22 16:22:47.177  INFO 15896 --- [)-192.168.253.1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2021-06-22 16:22:47.187  INFO 15896 --- [)-192.168.253.1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 10 ms
2021-06-22 16:22:49.210  WARN 15896 --- [)-192.168.253.1] o.s.b.a.amqp.RabbitHealthIndicator       : Rabbit health check failed

org.springframework.amqp.AmqpConnectException: java.net.ConnectException: Connection refused: connect
	at org.springframework.amqp.rabbit.support.RabbitExceptionTranslator.convertRabbitAccessException(RabbitExceptionTranslator.java:62) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:509) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.amqp.rabbit.connection.CachingConnectionFactory.createConnection(CachingConnectionFactory.java:702) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.amqp.rabbit.connection.ConnectionFactoryUtils.createConnection(ConnectionFactoryUtils.java:214) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.amqp.rabbit.core.RabbitTemplate.doExecute(RabbitTemplate.java:2073) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:2047) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.amqp.rabbit.core.RabbitTemplate.execute(RabbitTemplate.java:2027) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	at org.springframework.boot.actuate.amqp.RabbitHealthIndicator.getVersion(RabbitHealthIndicator.java:49) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.amqp.RabbitHealthIndicator.doHealthCheck(RabbitHealthIndicator.java:44) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:82) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.health.CompositeHealthIndicator.health(CompositeHealthIndicator.java:95) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.health.HealthEndpoint.health(HealthEndpoint.java:50) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) ~[spring-core-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:76) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.endpoint.jmx.EndpointMBean.invoke(EndpointMBean.java:121) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.actuate.endpoint.jmx.EndpointMBean.invoke(EndpointMBean.java:96) ~[spring-boot-actuator-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:809) ~[na:na]
	at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) ~[na:na]
	at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1466) ~[na:na]
	at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1307) ~[na:na]
	at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1399) ~[na:na]
	at java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:827) ~[na:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
	at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
	at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359) ~[na:na]
	at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200) ~[na:na]
	at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197) ~[na:na]
	at java.base/java.security.AccessController.doPrivileged(Native Method) ~[na:na]
	at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196) ~[na:na]
	at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562) ~[na:na]
	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796) ~[na:na]
	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677) ~[na:na]
	at java.base/java.security.AccessController.doPrivileged(Native Method) ~[na:na]
	at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
	at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
Caused by: java.net.ConnectException: Connection refused: connect
	at java.base/java.net.PlainSocketImpl.waitForConnect(Native Method) ~[na:na]
	at java.base/java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:107) ~[na:na]
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399) ~[na:na]
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:242) ~[na:na]
	at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:224) ~[na:na]
	at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403) ~[na:na]
	at java.base/java.net.Socket.connect(Socket.java:609) ~[na:na]
	at com.rabbitmq.client.impl.SocketFrameHandlerFactory.create(SocketFrameHandlerFactory.java:60) ~[amqp-client-5.4.3.jar:5.4.3]
	at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:1102) ~[amqp-client-5.4.3.jar:5.4.3]
	at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:1054) ~[amqp-client-5.4.3.jar:5.4.3]
	at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:994) ~[amqp-client-5.4.3.jar:5.4.3]
	at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:462) ~[spring-rabbit-2.1.7.RELEASE.jar:2.1.7.RELEASE]
	... 42 common frames omitted

3. Analysis

4. Solution

Application.yml complete configuration information

server:
  port: 6060
spring:
  application:
    name: dabing-cloud-stream-producer
  cloud:
    stream:
      binders: # Binding MQ service information (here we are RabbitMQ)
        dabingRabbitBinder: # the name defined for the Binder, used later for the association
          type: rabbit # MQ type, if it's Kafka, configure kafka here
          environment: # MQ environment configuration (username, password, etc.)
            spring:
              rabbitmq:
                host: 47.103.77.82
                port: 5672
                username: root
                password: 123456
      bindings: # Associated integration channels and binder objects
        output: # output is the name of the channel we defined, we can't change it here
          destination: dabingExchange # the name of the exchange to be used (message queue subject name)
          content-type: text/plain # application/json # Message type setting, e.g. json
          binder: dabingRabbitBinder # Associated MQ service
  # Configure the following information, as by default it will try to connect to localhost:5672
  rabbitmq:
    host: 47.103.77.82
    port: 5672
    username: root
    password: 123456

eureka:
  client:
    serviceUrl: # path to eureka server
      defaultZone: http://dabingcloudeurekaservera:8761/eureka/,http://lagoucloudeurekaserverb:8762/eureka/ # All the URLs in the eureka cluster are filled in. You can also write only one, because each eureka server can synchronize its registry
    instance:
      prefer-ip-address: true #Register with ip

5、 Verification: start successfully, complete log information

"C:\Program Files\BellSoft\LibericaJDK-11\bin\java.exe" -XX:TieredStopAtLevel=1 -noverify -Dspring.output.ansi.enabled=always "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2020.3.1\lib\idea_rt.jar=8650:C:\Program Files\JetBrains\IntelliJ IDEA 2020.3.1\bin" -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true -Dfile.encoding=UTF-8 -classpath 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com.dabing.resume.StreamProducerApplication6060
The Class-Path manifest attribute in C:\Users\sx\sx_tools\local_maven_repository\com\sun\xml\bind\jaxb-core\2.2.11\jaxb-core-2.2.11.jar referenced one or more files that do not exist: file:/C:/Users/sx/sx_tools/local_maven_repository/com/sun/xml/bind/jaxb-core/2.2.11/jaxb-api.jar
The Class-Path manifest attribute in C:\Users\sx\sx_tools\local_maven_repository\com\sun\xml\bind\jaxb-impl\2.2.11\jaxb-impl-2.2.11.jar referenced one or more files that do not exist: file:/C:/Users/sx/sx_tools/local_maven_repository/com/sun/xml/bind/jaxb-impl/2.2.11/jaxb-core.jar
The Class-Path manifest attribute in C:\Users\sx\sx_tools\local_maven_repository\org\glassfish\jaxb\jaxb-runtime\2.2.10-b140310.1920\jaxb-runtime-2.2.10-b140310.1920.jar referenced one or more files that do not exist: file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/jaxb-core-2.2.10-b140310.1920.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/jaxb-api-2.2.12-b140109.1041.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/txw2-2.2.10-b140310.1920.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/istack-commons-runtime-2.19.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/stax-ex-1.7.5.jar,file:/C:/Users/sx/sx_tools/local_maven_repository/org/glassfish/jaxb/jaxb-runtime/2.2.10-b140310.1920/FastInfoset-1.2.13.jar
2021-06-22 16:31:31.662  INFO 9508 --- [  restartedMain] .e.DevToolsPropertyDefaultsPostProcessor : Devtools property defaults active! Set 'spring.devtools.add-properties' to 'false' to disable
2021-06-22 16:31:31.830  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$c00266f3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

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 :: Spring Boot ::        (v2.1.6.RELEASE)

2021-06-22 16:31:32.237  INFO 9508 --- [  restartedMain] c.d.r.StreamProducerApplication6060      : No active profile set, falling back to default profiles: default
2021-06-22 16:31:33.030  WARN 9508 --- [  restartedMain] o.s.boot.actuate.endpoint.EndpointId     : Endpoint ID 'service-registry' contains invalid characters, please migrate to a valid format.
2021-06-22 16:31:33.213  INFO 9508 --- [  restartedMain] o.s.cloud.context.scope.GenericScope     : BeanFactory id=83cbcc26-92f8-3738-a0e7-687b0dd54a22
2021-06-22 16:31:33.219  INFO 9508 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created.
2021-06-22 16:31:33.223  INFO 9508 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'taskScheduler' has been explicitly defined. Therefore, a default ThreadPoolTaskScheduler will be created.
2021-06-22 16:31:33.227  INFO 9508 --- [  restartedMain] faultConfiguringBeanFactoryPostProcessor : No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created.
2021-06-22 16:31:33.299  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'integrationDisposableAutoCreatedBeans' of type [org.springframework.integration.config.annotation.Disposables] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:33.319  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration$$EnhancerBySpringCGLIB$$eda1f25] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:33.324  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration$IntegrationJmxConfiguration' of type [org.springframework.boot.autoconfigure.integration.IntegrationAutoConfiguration$IntegrationJmxConfiguration$$EnhancerBySpringCGLIB$$ea6c2a45] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:33.331  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration' of type [org.springframework.boot.autoconfigure.jmx.JmxAutoConfiguration$$EnhancerBySpringCGLIB$$2353d312] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:33.335  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'mbeanServer' of type [com.sun.jmx.mbeanserver.JmxMBeanServer] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:33.347  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$c00266f3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:33.833  INFO 9508 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 6060 (http)
2021-06-22 16:31:33.854  INFO 9508 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2021-06-22 16:31:33.855  INFO 9508 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.21]
2021-06-22 16:31:33.979  INFO 9508 --- [  restartedMain] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2021-06-22 16:31:33.979  INFO 9508 --- [  restartedMain] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1733 ms
2021-06-22 16:31:34.067  WARN 9508 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
2021-06-22 16:31:34.067  INFO 9508 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2021-06-22 16:31:34.075  INFO 9508 --- [  restartedMain] c.netflix.config.DynamicPropertyFactory  : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@18bc98b6
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils (file:/C:/Users/sx/sx_tools/local_maven_repository/org/springframework/spring-core/5.1.8.RELEASE/spring-core-5.1.8.RELEASE.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2021-06-22 16:31:34.921  INFO 9508 --- [  restartedMain] o.s.s.c.ThreadPoolTaskScheduler          : Initializing ExecutorService 'taskScheduler'
2021-06-22 16:31:35.172  WARN 9508 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : No URLs will be polled as dynamic configuration sources.
2021-06-22 16:31:35.172  INFO 9508 --- [  restartedMain] c.n.c.sources.URLConfigurationSource     : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath.
2021-06-22 16:31:35.267  INFO 9508 --- [  restartedMain] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2021-06-22 16:31:35.619  WARN 9508 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : Unable to start LiveReload server
2021-06-22 16:31:36.016  INFO 9508 --- [  restartedMain] o.s.b.a.e.web.EndpointLinksResolver      : Exposing 2 endpoint(s) beneath base path '/actuator'
2021-06-22 16:31:36.169  INFO 9508 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel errorChannel
2021-06-22 16:31:36.215  INFO 9508 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel output
2021-06-22 16:31:36.238  INFO 9508 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageChannel nullChannel
2021-06-22 16:31:36.250  INFO 9508 --- [  restartedMain] o.s.i.monitor.IntegrationMBeanExporter   : Registering MessageHandler errorLogger
2021-06-22 16:31:36.273  INFO 9508 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
2021-06-22 16:31:36.273  INFO 9508 --- [  restartedMain] o.s.i.channel.PublishSubscribeChannel    : Channel 'application-1.errorChannel' has 1 subscriber(s).
2021-06-22 16:31:36.273  INFO 9508 --- [  restartedMain] o.s.i.endpoint.EventDrivenConsumer       : started _org.springframework.integration.errorLogger
2021-06-22 16:31:36.618  INFO 9508 --- [  restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$c00266f3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2021-06-22 16:31:37.054  INFO 9508 --- [  restartedMain] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [47.103.77.82:5672]
2021-06-22 16:31:37.789  INFO 9508 --- [  restartedMain] o.s.a.r.c.CachingConnectionFactory       : Created new connection: rabbitConnectionFactory#34a729b:0/SimpleConnection@60c79429 [delegate=amqp://root@47.103.77.82:5672/, localPort= 10853]
2021-06-22 16:31:38.662  INFO 9508 --- [  restartedMain] o.s.c.s.m.DirectWithAttributesChannel    : Channel 'application-1.output' has 1 subscriber(s).
2021-06-22 16:31:38.689  INFO 9508 --- [  restartedMain] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2021-06-22 16:31:38.719  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2021-06-22 16:31:38.824  INFO 9508 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2021-06-22 16:31:38.824  INFO 9508 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2021-06-22 16:31:38.908  INFO 9508 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2021-06-22 16:31:38.908  INFO 9508 --- [  restartedMain] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2021-06-22 16:31:39.022  INFO 9508 --- [  restartedMain] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Application is null : false
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2021-06-22 16:31:39.225  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2021-06-22 16:31:39.387  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : The response status is 200
2021-06-22 16:31:39.390  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2021-06-22 16:31:39.392  INFO 9508 --- [  restartedMain] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2021-06-22 16:31:39.395  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1624350699394 with initial instances count: 3
2021-06-22 16:31:39.396  INFO 9508 --- [  restartedMain] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application DABING-CLOUD-STREAM-PRODUCER with eureka with status UP
2021-06-22 16:31:39.396  INFO 9508 --- [  restartedMain] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1624350699396, current=UP, previous=STARTING]
2021-06-22 16:31:39.397  INFO 9508 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_DABING-CLOUD-STREAM-PRODUCER/DESKTOP-H0CA6VB:dabing-cloud-stream-producer:6060: registering service...
2021-06-22 16:31:39.422  INFO 9508 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_DABING-CLOUD-STREAM-PRODUCER/DESKTOP-H0CA6VB:dabing-cloud-stream-producer:6060 - registration status: 204
2021-06-22 16:31:39.446  INFO 9508 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 6060 (http) with context path ''
2021-06-22 16:31:39.446  INFO 9508 --- [  restartedMain] .s.c.n.e.s.EurekaAutoServiceRegistration : Updating port to 6060
2021-06-22 16:31:39.448  INFO 9508 --- [  restartedMain] c.d.r.StreamProducerApplication6060      : Started StreamProducerApplication6060 in 8.731 seconds (JVM running for 9.955)
2021-06-22 16:31:39.672  INFO 9508 --- [)-192.168.253.1] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [47.103.77.82:5672]
2021-06-22 16:31:39.810  INFO 9508 --- [)-192.168.253.1] o.s.a.r.c.CachingConnectionFactory       : Created new connection: rabbitConnectionFactory#2950f454:0/SimpleConnection@71669d37 [delegate=amqp://root@47.103.77.82:5672/, localPort= 10861]
2021-06-22 16:31:40.051  INFO 9508 --- [)-192.168.253.1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2021-06-22 16:31:40.051  INFO 9508 --- [)-192.168.253.1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2021-06-22 16:31:40.060  INFO 9508 --- [)-192.168.253.1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 9 ms

MySQL error STORAGE ENGINE failed

MySQL reported an error and the STORAGE ENGINE failed
An error was reported when MySQL was restarted, which may be caused by modifying my.CNF:
[ERROR] Plugin ‘InnoDB’ init function returns ERROR.
[ERROR] Plugin ‘InnoDB’ registration as a STORAGE ENGINE fails.
[ERROR] Unknown/unsupported STORAGE ENGINE: InnoDB

CD /var/lib/mysql
cd-rf ib_logfile*
service mysql restart
service>
Unknown/unsupported storage engine: InnoDB
1. Maybe the innodb_buffer_POOL_size setting is too small and there is not enough memory. 2. Check the parameters related to innodb in the configuration file: skip-innodb/skip-bdb/skip-locking
, the three tuning parameters are easy to cause problems. In particular, the first parameter is said to be saved in the province after opening. However, after use, MySQL may fail to restart. The corresponding parameter of
skip-external locking is the same for some old versions: skip-external locking
. In the new version, such parameters as skip-innodb may be removed. If the configuration is improper, the parameters of the old version are used, which may lead to startup failure.
skip-innodb new version has been changed to loose-skip-innodb
skip-bdb new version has been abolished;
skip-external-locking has been changed to skip-locking

skip-external-locking: Skipping external locking, external-locking is used for locking MyISAM tables in multi-process conditions, according to the official MySQL development website. If more than one server is using the same database directory, each server must open external locking.
when external-locking works, each process must wait for the previous process to complete the operation and release the locking if it wants to access the table. Because the server often needs to wait for unlocking when accessing the data table, external locking in the single-server environment can degrade MySQL performance. Therefore, in many sources of Linux distributions, the MySQL configuration file USES skp-external-locking by default to avoid external locking. When skip-innodb is not added, three files such as data/ibdata1,ib_logfile0 and ib_logfile1 are deleted. These three files will be created automatically when MySQL starts.
if you delete these three files, add skip-innodb, startup will not regenerate into these three files. 3. If you reset innodb_log_file_size and so on, you need to delete the ib_logfile in the data directory, and then restart the database, otherwise an error
will be reported

Error java.lang.IllegalArgumentException: Validation failed for query for method public abstract

java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)!

2017-12-13 15:49:34.013  INFO 5344 --- [           main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@57c758ac: startup date [Wed Dec 13 15:49:34 CST 2017]; root of context hierarchy
2017-12-13 15:49:34.232  INFO 5344 --- [           main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2017-12-13 15:49:34.271  INFO 5344 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$8f9a9986] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)

  .   ____          _            __ _ _
 /\\/___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, |////
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.5.8.RELEASE)

2017-12-13 15:49:34.560  INFO 5344 --- [           main] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at: http://localhost:8888
2017-12-13 15:49:35.656  WARN 5344 --- [           main] c.c.c.ConfigServicePropertySourceLocator : Could not locate PropertySource: I/O error on GET request for "http://localhost:8888/application/default": Connection refused: connect; nested exception is java.net.ConnectException: Connection refused: connect
2017-12-13 15:49:35.657  INFO 5344 --- [           main] org.aodous.mall.order.OrderApplication   : No active profile set, falling back to default profiles: default
2017-12-13 15:49:35.666  INFO 5344 --- [           main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@76012793: startup date [Wed Dec 13 15:49:35 CST 2017]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@57c758ac
2017-12-13 15:49:36.332  INFO 5344 --- [           main] o.s.cloud.context.scope.GenericScope     : BeanFactory id=3b194ae1-8c36-3b36-a7ea-010526ba7ad2
2017-12-13 15:49:36.351  INFO 5344 --- [           main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2017-12-13 15:49:36.450  INFO 5344 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$73809689] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-12-13 15:49:36.473  INFO 5344 --- [           main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$8f9a9986] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-12-13 15:49:36.695  INFO 5344 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8081 (http)
2017-12-13 15:49:36.703  INFO 5344 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2017-12-13 15:49:36.703  INFO 5344 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.23
2017-12-13 15:49:36.845  INFO 5344 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2017-12-13 15:49:36.845  INFO 5344 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1179 ms
2017-12-13 15:49:36.994  INFO 5344 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/]
2017-12-13 15:49:36.998  INFO 5344 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2017-12-13 15:49:36.998  INFO 5344 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2017-12-13 15:49:36.998  INFO 5344 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2017-12-13 15:49:36.998  INFO 5344 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]

2017-12-13 15:49:37.382  INFO 5344 --- [           main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2017-12-13 15:49:37.396  INFO 5344 --- [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
	name: default
	...]
2017-12-13 15:49:37.447  INFO 5344 --- [           main] org.hibernate.Version                    : HHH000412: Hibernate Core {5.0.12.Final}
2017-12-13 15:49:37.449  INFO 5344 --- [           main] org.hibernate.cfg.Environment            : HHH000206: hibernate.properties not found
2017-12-13 15:49:37.450  INFO 5344 --- [           main] org.hibernate.cfg.Environment            : HHH000021: Bytecode provider name : javassist
2017-12-13 15:49:37.489  INFO 5344 --- [           main] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2017-12-13 15:49:37.580  INFO 5344 --- [           main] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2017-12-13 15:49:37.986  INFO 5344 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2017-12-13 15:49:38.161  INFO 5344 --- [           main] o.h.h.i.QueryTranslatorFactoryInitiator  : HHH000397: Using ASTQueryTranslatorFactory
2017-12-13 15:49:38.297  WARN 5344 --- [           main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderWeb': Unsatisfied dependency expressed through field 'orderService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderServiceImpl': Unsatisfied dependency expressed through field 'orderRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orderRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)!
2017-12-13 15:49:38.298  INFO 5344 --- [           main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2017-12-13 15:49:38.301  INFO 5344 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2017-12-13 15:49:38.311  INFO 5344 --- [           main] utoConfigurationReportLoggingInitializer : 

Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2017-12-13 15:49:38.320 ERROR 5344 --- [           main] o.s.boot.SpringApplication               : Application startup failed

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderWeb': Unsatisfied dependency expressed through field 'orderService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderServiceImpl': Unsatisfied dependency expressed through field 'orderRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orderRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)!
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.8.RELEASE.jar:1.5.8.RELEASE]
	at org.aodous.mall.order.OrderApplication.main(OrderApplication.java:12) [classes/:na]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderServiceImpl': Unsatisfied dependency expressed through field 'orderRepository'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orderRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)!
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	... 19 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'orderRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)!
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1628) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:585) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	... 32 common frames omitted
Caused by: java.lang.IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)!
	at org.springframework.data.jpa.repository.query.SimpleJpaQuery.validateQuery(SimpleJpaQuery.java:92) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.query.SimpleJpaQuery.<init>(SimpleJpaQuery.java:62) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.query.JpaQueryFactory.fromMethodWithQueryString(JpaQueryFactory.java:72) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.query.JpaQueryFactory.fromQueryAnnotation(JpaQueryFactory.java:53) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$DeclaredQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:144) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateIfNotFoundQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:211) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$AbstractQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:77) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.<init>(RepositoryFactorySupport.java:436) ~[spring-data-commons-1.13.8.RELEASE.jar:na]
	at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:221) ~[spring-data-commons-1.13.8.RELEASE.jar:na]
	at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.initAndReturn(RepositoryFactoryBeanSupport.java:277) ~[spring-data-commons-1.13.8.RELEASE.jar:na]
	at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:263) ~[spring-data-commons-1.13.8.RELEASE.jar:na]
	at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:101) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1687) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1624) ~[spring-beans-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	... 42 common frames omitted
Caused by: java.lang.NullPointerException: null
	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1192) ~[na:1.8.0_65]
	at java.lang.String$CaseInsensitiveComparator.compare(String.java:1186) ~[na:1.8.0_65]
	at java.util.TreeMap.getEntryUsingComparator(TreeMap.java:376) ~[na:1.8.0_65]
	at java.util.TreeMap.getEntry(TreeMap.java:345) ~[na:1.8.0_65]
	at java.util.TreeMap.get(TreeMap.java:278) ~[na:1.8.0_65]
	at org.hibernate.dialect.function.SQLFunctionRegistry.findSQLFunction(SQLFunctionRegistry.java:45) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.util.SessionFactoryHelper.findSQLFunction(SessionFactoryHelper.java:369) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.tree.IdentNode.getDataType(IdentNode.java:325) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.tree.SelectClause.initializeExplicitSelectClause(SelectClause.java:156) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.HqlSqlWalker.useSelectClause(HqlSqlWalker.java:920) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.HqlSqlWalker.processQuery(HqlSqlWalker.java:688) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:673) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:309) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:257) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:262) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:190) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:142) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:115) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:76) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:150) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:302) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:240) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:1894) ~[hibernate-core-5.0.12.Final.jar:5.0.12.Final]
	at org.hibernate.jpa.spi.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:291) ~[hibernate-entitymanager-5.0.12.Final.jar:5.0.12.Final]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_65]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_65]
	at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_65]
	at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:347) ~[spring-orm-4.3.12.RELEASE.jar:4.3.12.RELEASE]
	at com.sun.proxy.$Proxy86.createQuery(Unknown Source) ~[na:na]
	at org.springframework.data.jpa.repository.query.SimpleJpaQuery.validateQuery(SimpleJpaQuery.java:86) ~[spring-data-jpa-1.11.8.RELEASE.jar:na]
	... 55 common frames omitted


Process finished with exit code 1

abnormal since last under Caused by looking for the first step: Java. Lang. NullPointerException: null

found null pointer exception not too much, continue up to find the Java. Lang. IllegalArgumentException: Validation failed for query for method public abstract java.util.List org.aodous.mall.order.dao.OrderRepository.queryOrderByOpenIdAndStatus(java.lang.String,int)! The error directly points to a method in my dao layer


guess SQL statement error, query statement should be select s from Student s where S.S.I. =?1 This style.


error resolved, the project started normally. Of course, everyone’s mistakes may be different, I hope to help you


IDEA报Unable to save settings: Failed to save settings. Please restart IntelliJ IDEA

IDEA Failed to save Settings. Please restart IntelliJ IDEA
said the solution is to uninstall a “identifier Highlighter” plug-in, but my IDEA does not have this plug-in.
after Google finally found a solution.

solution

first make sure you have read/write access to the config file

if the permissions are okay and the error is still reported, move on to the next step.

view log file

find the cause of the error, which may vary from person to person. Therefore, the solution is different.

2017-11-15 17:20:55,720 [ 196716]   WARN - mponents.impl.stores.StoreUtil - Save settings failed 
java.lang.RuntimeException: java.lang.Exception: Cannot get RunManager component state
    at com.intellij.util.ExceptionUtil.rethrow(ExceptionUtil.java:179)
    at com.intellij.util.lang.CompoundRuntimeException.throwIfNotEmpty(CompoundRuntimeException.java:148)
    at com.intellij.configurationStore.ComponentStoreImpl.save(ComponentStoreImpl.kt:199)
    at com.intellij.openapi.components.impl.stores.StoreUtil.save(StoreUtil.java:49)
    at com.intellij.openapi.project.impl.ProjectImpl.save(ProjectImpl.java:349)
    at com.intellij.openapi.components.impl.stores.StoreUtil.saveDocumentsAndProjectsAndApp(StoreUtil.java:126)
    at com.intellij.openapi.application.impl.ApplicationImpl.saveAll(ApplicationImpl.java:1437)
    at com.intellij.ide.SaveAndSyncHandlerImpl.saveProjectsAndDocuments(SaveAndSyncHandlerImpl.java:126)
    at com.intellij.ide.SaveAndSyncHandlerImpl$2.a(SaveAndSyncHandlerImpl.java:94)
    at com.intellij.openapi.application.TransactionGuardImpl.a(TransactionGuardImpl.java:86)
    at com.intellij.openapi.application.TransactionGuardImpl.a(TransactionGuardImpl.java:109)
    at com.intellij.openapi.application.TransactionGuardImpl.submitTransaction(TransactionGuardImpl.java:118)
    at com.intellij.openapi.application.TransactionGuard.submitTransaction(TransactionGuard.java:122)
    at com.intellij.ide.SaveAndSyncHandlerImpl$2.onFrameDeactivated(SaveAndSyncHandlerImpl.java:92)
    at com.intellij.ide.FrameStateManagerImpl.a(FrameStateManagerImpl.java:84)
    at com.intellij.ide.FrameStateManagerImpl.access$500(FrameStateManagerImpl.java:32)
    at com.intellij.ide.FrameStateManagerImpl$2.a(FrameStateManagerImpl.java:70)
    at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:246)
    at com.intellij.util.Alarm$Request.runSafely(Alarm.java:417)
    at com.intellij.util.Alarm$Request.access$700(Alarm.java:344)
    at com.intellij.util.Alarm$Request$1.run(Alarm.java:384)
    at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:314)
    at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.a(LaterInvocator.java:416)
    at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:399)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:762)
    at java.awt.EventQueue.access$500(EventQueue.java:98)
    at java.awt.EventQueue$3.run(EventQueue.java:715)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:732)
    at com.intellij.ide.IdeEventQueue.c(IdeEventQueue.java:821)
    at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:649)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:365)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.Exception: Cannot get RunManager component state
    at com.intellij.configurationStore.ComponentStoreImpl.save(ComponentStoreImpl.kt:166)
    ... 38 more
Caused by: java.lang.RuntimeException: Cannot save scheme workspace/Jetty Server: jetty (level: WORKSPACE)
    at com.intellij.configurationStore.SchemeManagerImpl.save(SchemeManagerImpl.kt:535)
    at com.intellij.configurationStore.Scheme_implKt.save(scheme-impl.kt:154)
    at com.intellij.execution.impl.RunManagerImpl.getState(RunManagerImpl.kt:500)
    at com.intellij.execution.impl.RunManagerImpl.getState(RunManagerImpl.kt:63)
    at com.intellij.configurationStore.ComponentStoreImpl.a(ComponentStoreImpl.kt:227)
    at com.intellij.configurationStore.ComponentStoreImpl.save(ComponentStoreImpl.kt:159)
    ... 38 more

I found this sentence:

under Caused by: Java. Lang. RuntimeException: always save scheme workspace/Jetty Server: Jetty (level: workspace)

is my jetty configuration problem because I don't need jetty, so I temporarily removed the jetty related configuration.

problem solved, no more annoying prompts.