Add the following sentence to the dependencies in the build. Gradle file
implementation 'com.android.support:design:26.1.0'
Then modify import
import android.support.design.widget.BottomSheetDialog; // replace to the line below
import com.google.android.material.bottomsheet.BottomSheetDialog;
Run fabric samples/test network example with fabric 2.2, and the network error is as follows:
Error: endorsement failure during invoke.
response: status:500 message:"error in simulation: failed to execute transaction 18cf3086eb32e877a497fe3cb33a4d0d0dc892f221528bf0788a07d4ffb6bdcf: could not launch
chaincode fabcar_1:762e0fe3dbeee0f7b08fb6200adeb4a3a20f649a00f168c0b3c2257e53b6e506: error starting container: error starting container:
API error (404): network _test not found"
The possible reason is that the update of docker compose Version (+ after v1.28) causes problems in reading .Env files.
As shown in the figure below, network.Sh script will call docker compose to start the container. Originally, docker compose should read the .Env environment variable according to the compose in it_PROJECT_Name = net generates a net_Test , but reading .Env failed, which is equivalent to not reading the value of net , so the in the error message is generated_test not found
Solution:
first ./network.sh down drop the network down . Manually modify the network.Sh file, add -- env file./.Env at the command of docker compose , and explicitly specify to read the environment variable configuration file, as shown in the following figure
restart the network for experiment
Error: Comments are not permitted in JSON
The error is as follows
In the package.json file, you want to remove the comments of this line of code and always display comments are not allowed in JSON
Solution:
Change the JSON configuration in the lower right corner to JSON with comments
I have solved it!!!
Mybatis plus calls its own method and reports an error invalid bound statement
1. Check for version conflicts
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus</artifactId>
<version>3.4.3</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.3</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-extension</artifactId>
<version>3.4.3</version>
<scope>compile</scope>
</dependency>
2. Check the path and namespace correspondence
Check scan compile path
MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
bean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath*:mapping/publicDB/**/*.xml"));
or
<build>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
</resources>
<resource>
<directory>src/main/resources</directory>
</resource>
</resources>
</build>
Check the incoming basemapper path
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
Check the namespace and function name correspondence of the XML file to ensure that no error is reported during compilation, and remove the Chinese comments in the XML file
3. Use mybatissqlsessionfactory
/**
* Create SqlSessionFactory
*/
@Bean(name = "primarySqlSessionFactory")
@Primary
public SqlSessionFactory testSqlSessionFactory(@Qualifier("primaryDataSource") DataSource dataSource) throws Exception {
// Do not use the original of SqlSessionFactory instead of using MybatisSqlSessionFactory
MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
bean.setDataSource(dataSource);
bean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath*:mapping/publicDB/**/*.xml"));
return bean.getObject();
}
Mybatisplusconfig configuration class configured in the original blog post:
import com.baomidou.mybatisplus.core.MybatisConfiguration;
import com.baomidou.mybatisplus.core.MybatisXMLLanguageDriver;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
import org.apache.ibatis.mapping.DatabaseIdProvider;
import org.apache.ibatis.plugin.Interceptor;
import org.mybatis.spring.boot.autoconfigure.MybatisProperties;
import org.mybatis.spring.boot.autoconfigure.SpringBootVFS;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.DefaultResourceLoader;
import org.springframework.core.io.ResourceLoader;
import org.springframework.util.StringUtils;
import javax.sql.DataSource;
@Configuration
public class MybatisPlusConfig {
@Autowired
private DataSource dataSource;
@Autowired
private MybatisProperties properties;
@Autowired
private ResourceLoader resourceLoader = new DefaultResourceLoader();
@Autowired(required = false)
private Interceptor[] interceptors;
@Autowired(required = false)
private DatabaseIdProvider databaseIdProvider;
/** mybatis-plus */
@Bean
public PaginationInterceptor paginationInterceptor() {
PaginationInterceptor page = new PaginationInterceptor();
page.setDialectType("mysql");
return page;
}
/** All resources that are already loaded automatically by mybatis-autoconfigure are used here. Instead of manually specifying the <p> configuration file and mybatis-boot's configuration file synchronization @return */
@Bean
public MybatisSqlSessionFactoryBean mybatisSqlSessionFactoryBean() {
MybatisSqlSessionFactoryBean mybatisPlus = new MybatisSqlSessionFactoryBean();
mybatisPlus.setDataSource(dataSource);
mybatisPlus.setVfs(SpringBootVFS.class);
if (StringUtils.hasText(this.properties.getConfigLocation()))
mybatisPlus.setConfigLocation(this.resourceLoader.getResource(this.properties.getConfigLocation()));
if (!ObjectUtils.isEmpty(this.interceptors)) mybatisPlus.setPlugins(this.interceptors);
MybatisConfiguration mc = new MybatisConfiguration();
mc.setDefaultScriptingLanguage(MybatisXMLLanguageDriver.class);
// Database field design for hump naming, the default open hump to underscore will report an error field can not be found
mc.setMapUnderscoreToCamelCase(true);
mybatisPlus.setConfiguration(mc);
if (this.databaseIdProvider != null) mybatisPlus.setDatabaseIdProvider(this.databaseIdProvider);
if (StringUtils.hasLength(this.properties.getTypeAliasesPackage()))
mybatisPlus.setTypeAliasesPackage(this.properties.getTypeAliasesPackage());
if (StringUtils.hasLength(this.properties.getTypeHandlersPackage()))
mybatisPlus.setTypeHandlersPackage(this.properties.getTypeHandlersPackage());
if (!ObjectUtils.isEmpty(this.properties.resolveMapperLocations()))
mybatisPlus.setMapperLocations(this.properties.resolveMapperLocations());
return mybatisPlus;
}
}
Problem Description: error 503 is reported on the page after Zeppelin is started
Solution:
You need to modify the directory permissions and attribution of webapp
drwxrwxr-x 3 hadoop hadoop 4096 Sep 9 11:23 webapps
chmod 755 webapps
chown -R hadoop:hadoop webapps/After modification, restart Zeppelin
[hadoop@10 /usr/local/service/zeppelin-0.9.0/bin]$ ./zeppelin-daemon.sh restart
Please specify HADOOP_CONF_DIR if USE_HADOOP is true
Zeppelin stop [ OK ]
Zeppelin start [ OK ]
[hadoop@10 /usr/local/service/zeppelin-0.9.0/bin]$web UI
background note: the virtual machine TANG2 lacks the vmdk file tang2.vmdk, resulting in boot failure and error
[ root@localhost :/vmfs/volumes/e9f402/tang2] ls -l
total 84028480
-rw------- 1 root root 49936498688 Sep 9 02:30 tang2-000001-sesparse.vmdk
-rw------- 1 root root 329 Aug 17 2020 tang2-000001.vmdk
-rw------- 1 root root 4294967296 Dec 25 2019 tang2-Snapshot1.vmem
-rw------- 1 root root 9732350 Dec 25 2019 tang2-Snapshot1.vmsn
-rw------- 1 root root 107374182400 Dec 25 2019 tang2-flat.vmdk
-rw------- 1 root root 8684 Sep 9 01:43 tang2.nvram
-rw-r--r-- 1 root root 0 Feb 24 2021 tang2.vmsd
-rwxr-xr-x 1 root root 3303 Feb 7 2021 tang2.vmx
-rw------- 1 root root 3237 Feb 7 2021 tang2.vmxf
-rw------- 1 root root 107374182400 Sep 9 08:42 temp-flat.vmdk
-rw------- 1 root root 494 Sep 9 08:42 temp.vmdk
-rw-r--r-- 1 root root 266758 Oct 18 2019 vmware-1.log
-rw-r--r-- 1 root root 351477 May 3 2020 vmware-2.log
-rw-r--r-- 1 root root 271780 Aug 17 2020 vmware-3.log
-rw-r--r-- 1 root root 296091 Sep 9 01:43 vmware-4.log
-rw-r--r-- 1 root root 78208 Sep 9 01:44 vmware-5.log
-rw-r--r-- 1 root root 76793 Sep 9 02:30 vmware.log
1. Generate a vmdk disk boot file based on the tang2-flat.vmdk file size 107374182400
[root@localhost:/vmfs/volumes/e9f402/tang2] vmkfstools -c 107374182400 -d thin temp.vmdk
Create: 100% done.
2. Delete the -flat.vmdk actual disk file and keep the .vmdk disk boot file**
[root@localhost:/vmfs/volumes/e9f402/tang2] rm -f temp-flat.vmdk
3. Rename the newly generated disk boot file to the missing file name
[root@localhost:/vmfs/volumes/e9f402/tang2] mv temp.vmdk tang2.vmdk
[root@localhost:/vmfs/volumes/e9f402/tang2] ls -l
total 84028480
-rw------- 1 root root 49936498688 Sep 9 02:30 tang2-000001-sesparse.vmdk
-rw------- 1 root root 329 Aug 17 2020 tang2-000001.vmdk
-rw------- 1 root root 4294967296 Dec 25 2019 tang2-Snapshot1.vmem
-rw------- 1 root root 9732350 Dec 25 2019 tang2-Snapshot1.vmsn
-rw------- 1 root root 107374182400 Dec 25 2019 tang2-flat.vmdk
-rw------- 1 root root 8684 Sep 9 01:43 tang2.nvram
-rw------- 1 root root 494 Sep 9 08:42 tang2.vmdk
-rw-r--r-- 1 root root 0 Feb 24 2021 tang2.vmsd
-rwxr-xr-x 1 root root 3303 Feb 7 2021 tang2.vmx
-rw------- 1 root root 3237 Feb 7 2021 tang2.vmxf
-rw-r--r-- 1 root root 266758 Oct 18 2019 vmware-1.log
-rw-r--r-- 1 root root 351477 May 3 2020 vmware-2.log
-rw-r--r-- 1 root root 271780 Aug 17 2020 vmware-3.log
-rw-r--r-- 1 root root 296091 Sep 9 01:43 vmware-4.log
-rw-r--r-- 1 root root 78208 Sep 9 01:44 vmware-5.log
-rw-r--r-- 1 root root 76793 Sep 9 02:30 vmware.log
Confirm that the master disk is RW 209715200 VMFS “tang2-flat.vmdk”
[root@localhost:/vmfs/volumes/e9f402/tang2] vi tang2.vmdk
# Disk DescriptorFile
version=1
encoding="UTF-8"
CID=fffffffe
parentCID=ffffffff
isNativeSnapshot="no"
createType="vmfs"
# Extent description
RW 209715200 VMFS "tang2-flat.vmdk"
# The Disk Data Base
#DDB
ddb.adapterType = "lsilogic"
ddb.geometry.cylinders = "13054"
ddb.geometry.heads = "255"
ddb.geometry.sectors = "63"
ddb.longContentID = "dd1fc9f492c51eb078deb1b8fffffffe"
ddb.thinProvisioned = "1"
ddb.uuid = "60 00 C2 91 4b f7 a2 67-9d 42 aa b1 50 cf fe d0"
ddb.virtualHWVersion = "13"
[ root@localhost :/vmfs/volumes/e9f402/tang2]
4. Modify the secondary disk boot file as follows: parentcid = fffffffe modify the CID in the primary disk boot file
[ root@localhost :/vmfs/volumes/e9f402/tang2] vi tang2-000001.vmdk
# Disk DescriptorFile
version=1
encoding="UTF-8"
CID=daed5d66
parentCID=fffffffe
isNativeSnapshot="no"
createType="seSparse"
parentFileNameHint="tang2.vmdk"
# Extent description
RW 209715200 SESPARSE "tang2-000001-sesparse.vmdk"
# The Disk Data Base
#DDB
ddb.grain = "8"
ddb.longContentID = "d6bf9759610883dad09509d5daed5d66"
[root@localhost:/vmfs/volumes/e9f402/tang2] cat tang2-000001.vmdk
# Disk DescriptorFile
version=1
encoding="UTF-8"
CID=daed5d66
parentCID=fffffffe
isNativeSnapshot="no"
createType="seSparse"
parentFileNameHint="tang2.vmdk"
# Extent description
RW 209715200 SESPARSE "tang2-000001-sesparse.vmdk"
# The Disk Data Base
#DDB
ddb.grain = "8"
ddb.longContentID = "d6bf9759610883dad09509d5daed5d66"
[ root@localhost :/vmfs/volumes/e9f402/tang2]
5. Check whether the disk chain configuration of the master vmdk file is correct
[ root@localhost :/vmfs/volumes/e9f402/tang2] vmkfstools -e tang2.vmdk
Disk chain is consistent.
6. Then check whether the disk chain configuration of the secondary vmdk file is correct
[ root@localhost :/vmfs/volumes/e9f402/tang2] vmkfstools -e tang2-000001.vmdk
Disk chain is consistent.
If the configuration is wrong, the following error messages will be reported:
It’s done. Turn on the console normally!
Solve the problem that the hytrix service degraded bean cannot inject errors
1. Error reporting prompt
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'deptConsumerController': Unsatisfied dependency expressed through field 'clientService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.xys.service.DeptClientService': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: No fallbackFactory instance of type class com.xys.service.DeptClientServiceFallbackFactory found for feign client SPRINGCLOUD-PROVIDER-DEPT
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:849) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142) ~[spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775) [spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.4.RELEASE.jar:2.1.4.RELEASE]
at com.xys.Consumer.main(Consumer.java:14) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_261]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_261]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_261]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_261]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.1.4.RELEASE.jar:2.1.4.RELEASE]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.xys.service.DeptClientService': FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: No fallbackFactory instance of type class com.xys.service.DeptClientServiceFallbackFactory found for feign client SPRINGCLOUD-PROVIDER-DEPT
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:178) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:101) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1674) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getObjectForBeanInstance(AbstractAutowireCapableBeanFactory.java:1249) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:257) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1470) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1427) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1210) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1167) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
... 24 common frames omitted
Caused by: java.lang.IllegalStateException: No fallbackFactory instance of type class com.xys.service.DeptClientServiceFallbackFactory found for feign client SPRINGCLOUD-PROVIDER-DEPT
at org.springframework.cloud.openfeign.HystrixTargeter.getFromContext(HystrixTargeter.java:79) ~[spring-cloud-openfeign-core-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.cloud.openfeign.HystrixTargeter.targetWithFallbackFactory(HystrixTargeter.java:61) ~[spring-cloud-openfeign-core-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.cloud.openfeign.HystrixTargeter.target(HystrixTargeter.java:51) ~[spring-cloud-openfeign-core-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.loadBalance(FeignClientFactoryBean.java:238) ~[spring-cloud-openfeign-core-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.getTarget(FeignClientFactoryBean.java:267) ~[spring-cloud-openfeign-core-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.cloud.openfeign.FeignClientFactoryBean.getObject(FeignClientFactoryBean.java:247) ~[spring-cloud-openfeign-core-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:171) ~[spring-beans-5.1.6.RELEASE.jar:5.1.6.RELEASE]
... 35 common frames omitted
2. Solution
Add an annotation to your degraded entity class so that it can be scanned
@Component
public class DeptClientServiceFallbackFactory implements FallbackFactory {
@Override
public Object create(Throwable throwable) {
return new DeptClientService() {
@Override
public Dept queryById(Long id) {
return new Dept()
.setDept_no(id)
.setDept_name("id=>"+id+"There is no corresponding information, the client has provided information about the downgrade and this service is now closed")
.setDb_source("No data");
}
@Override
public List<Dept> queryAll() {
return null;
}
@Override
public boolean addDept(Dept dept) {
return false;
}
};
}
}
Problem
Updating Android Studio and using androidx to generate arr, on which the application depends, results in many errors, as follows.
Failed to transform xxxx-.aar (:xxxx:) to match attributes {artifactType=jar, org.gradle.status=integration}
Failed to transform file ‘some-lib-release.aar‘ to match attributes {artifactType=processed-aar} usi
Solution:
Modify the configuration in gradle.properties.
android.enableJetifier=false
Review springboot idea errors:
2021-09-08 21:12:43.851 ERROR 3704 --- [ restartedMain] org.apache.catalina.core.ContainerBase : A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_74]
at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:926) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:263) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:927) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:450) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:199) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:182) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:160) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:577) [spring-context-5.3.9.jar:5.3.9]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) [spring-boot-2.5.4.jar:2.5.4]
at com.sc.myapp.Application.main(Application.java:12) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_74]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_74]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_74]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_74]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.0.4.RELEASE.jar:2.0.4.RELEASE]
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:938) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_74]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 26 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_74]
at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:926) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 34 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) [tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_74]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 34 common frames omitted
Caused by: java.lang.NoClassDefFoundError: org/apache/tomcat/util/descriptor/tld/TldParser
at org.apache.jasper.servlet.TldScanner.<init>(TldScanner.java:84) ~[tomcat-embed-jasper-9.0.36.jar:9.0.36]
at org.apache.jasper.servlet.JasperInitializer.newTldScanner(JasperInitializer.java:100) ~[tomcat-embed-jasper-9.0.36.jar:9.0.36]
at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:81) ~[tomcat-embed-jasper-9.0.36.jar:9.0.36]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5219) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.52.jar:9.0.52]
... 40 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.apache.tomcat.util.descriptor.tld.TldParser
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_74]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_74]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_74]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_74]
... 45 common frames omitted
2021-09-08 21:12:43.851 INFO 3704 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat]
2021-09-08 21:12:43.855 WARN 3704 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
2021-09-08 21:12:43.860 INFO 3704 --- [ restartedMain] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2021-09-08 21:12:43.873 ERROR 3704 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:163) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:577) ~[spring-context-5.3.9.jar:5.3.9]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:434) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:338) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) [spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1332) [spring-boot-2.5.4.jar:2.5.4]
at com.sc.myapp.Application.main(Application.java:12) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_74]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_74]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_74]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_74]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.0.4.RELEASE.jar:2.0.4.RELEASE]
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:142) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:450) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:199) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:182) ~[spring-boot-2.5.4.jar:2.5.4]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:160) ~[spring-boot-2.5.4.jar:2.5.4]
... 13 common frames omitted
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:938) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:263) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:927) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123) ~[spring-boot-2.5.4.jar:2.5.4]
... 18 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_74]
at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:926) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 26 common frames omitted
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:938) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_74]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 26 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_74]
at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:926) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 34 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_74]
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) ~[na:1.8.0_74]
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 34 common frames omitted
Caused by: java.lang.NoClassDefFoundError: org/apache/tomcat/util/descriptor/tld/TldParser
at org.apache.jasper.servlet.TldScanner.<init>(TldScanner.java:84) ~[tomcat-embed-jasper-9.0.36.jar:9.0.36]
at org.apache.jasper.servlet.JasperInitializer.newTldScanner(JasperInitializer.java:100) ~[tomcat-embed-jasper-9.0.36.jar:9.0.36]
at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:81) ~[tomcat-embed-jasper-9.0.36.jar:9.0.36]
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5219) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.52.jar:9.0.52]
... 40 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.apache.tomcat.util.descriptor.tld.TldParser
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[na:1.8.0_74]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[na:1.8.0_74]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[na:1.8.0_74]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[na:1.8.0_74]
... 45 common frames omitted
Solution: remove version
I guess it comes with a conflict with the version we imported
But add:
<!-- add the supportion to jsp files -->
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jsp-api</artifactId>
</dependency>
Otherwise, an error will be reported
Uploading… Re-upload cancel
The figure is casually found on the Internet. It shows that the code is compiled successfully, but the packaging fails. When maven reimprot and mavn clean and idea invalidate cache are useless, it is recommended to empty the. Idea and. IML files in the workspace folder
the reason is incomplete or incorrect package guide information, which is caused by the disordered configuration information of the workspace of the idea itself.
. iml Folder
Idea means module configuration information. Information of module
IML is the project configuration file of IntelliJ idea, which contains some configuration information of the current project Idea stores the configuration information of the project, including history, version control information, etc.
.idea Folder
Idea stores the configuration information of the project, including history, version control information, etc.
Error:
InvalidReplicationFactorException: Replication factor:
1 larger than available brokers
The reason is that the configuration in kafka’s zk doesn’t match the creation parameters
Solution:
Open server.properties
vim /opt/module/kafka/config/server.properties
View Configuration
zookeeper.connect=hadoop102:2181,hadoop103:2181,hadoop104:2181/kafka
Create a topic at this time
bin/kafka-topics.sh –zookeeper hadoop102:2181/kafka –create –replication-factor 3 –partitions 1 –topic first
Here the zookeeper parameter value must be the same as the configured one