Author Archives: Robins

How to Solve Fopen bus error

Bus error (core dumped) occurs in my program, and the error is locked in the fopen part of the code

void dipget(int icdp, int nti, float *dip, char * tanpath)
{
  FILE * dfile;
  char *filename;

  printf("Choose %d from %s\n",icdp, tanpath);
  sprintf(filename, "%s%d.x.dat",tanpath, icdp);
  printf("Open file: %s \n", filename);

  if((dfile = fopen(filename,"rb"))==NULL) // Bus error
  {
    printf("\n Open %s File error\n",filename);
    exit(EXIT_FAILURE);
  }
  fread(dip, sizeof(float), nti, dfile);
  fclose(dfile);
}

Here, you only need to make one step of modification to solve the problem. The reason is very simple. Before using sprintf, you need to allocate a buffer space to it

  char *filename;
  Change to
  char filename[200];

Mac install python_Levenshtein Error: error: command ‘clang‘ failed with exit status 1

mac install python_Levenshtein error: error: command ‘clang’ failed with exit status

1. Environment
Intel x86_64
macOS 10.15.7
2. the error report content

Running setup.py install for python-Levenshtein … error
ERROR: Command errored out with exit status 1:
command: /Library/Developer/CommandLineTools/usr/bin/python3 -u -c ‘import io, os, sys, setuptools, tokenize; sys.argv[0] = ‘”’”’/private/var/folders/03/qf7t38k94gq5y14qdcq95kl00000gp/T/pip-install-8w35qr01/python-levenshtein_7341c7b5016e45e290c12556bee6b632/setup.py’”’”’; file=’”’”’/private/var/folders/03/qf7t38k94gq5y14qdcq95kl00000gp/T/pip-install-8w35qr01/python-levenshtein_7341c7b5016e45e290c12556bee6b632/setup.py’”’”’;f = getattr(tokenize, ‘”’”‘open’”’”’, open)(file) if os.path.exists(file) else io.StringIO(’”’”‘from setuptools import setup; setup()’”’”’);code = f.read().replace(’”’”’\r\n’”’”’, ‘”’”’\n’”’”’);f.close();exec(compile(code, file, ‘”’”‘exec’”’”’))’ install –record /private/var/folders/03/qf7t38k94gq5y14qdcq95kl00000gp/T/pip-record-420z5p0i/install-record.txt –single-version-externally-managed –user –prefix= –compile –install-headers /Users/linzheng/Library/Python/3.8/include/python3.8/python-Levenshtein
cwd: /private/var/folders/03/qf7t38k94gq5y14qdcq95kl00000gp/T/pip-install-8w35qr01/python-levenshtein_7341c7b5016e45e290c12556bee6b632/
Complete output (128 lines):
running install
running build
running build_py
creating build
creating build/lib.macosx-10.14.6-x86_64-3.8
creating build/lib.macosx-10.14.6-x86_64-3.8/Levenshtein
copying Levenshtein/StringMatcher.py -> build/lib.macosx-10.14.6-x86_64-3.8/Levenshtein
copying Levenshtein/init.py -> build/lib.macosx-10.14.6-x86_64-3.8/Levenshtein
running egg_info
writing python_Levenshtein.egg-info/PKG-INFO
writing dependency_links to python_Levenshtein.egg-info/dependency_links.txt
writing entry points to python_Levenshtein.egg-info/entry_points.txt
writing namespace_packages to python_Levenshtein.egg-info/namespace_packages.txt
writing requirements to python_Levenshtein.egg-info/requires.txt
writing top-level names to python_Levenshtein.egg-info/top_level.txt
reading manifest file ‘python_Levenshtein.egg-info/SOURCES.txt’
reading manifest template ‘MANIFEST.in’
warning: no previously-included files matching ‘pyc’ found anywhere in distribution
warning: no previously-included files matching ‘so’ found anywhere in distribution
warning: no previously-included files matching ‘.project’ found anywhere in distribution
warning: no previously-included files matching ‘.pydevproject’ found anywhere in distribution
writing manifest file ‘python_Levenshtein.egg-info/SOURCES.txt’
copying Levenshtein/_levenshtein.c -> build/lib.macosx-10.14.6-x86_64-3.8/Levenshtein
copying Levenshtein/_levenshtein.h -> build/lib.macosx-10.14.6-x86_64-3.8/Levenshtein
running build_ext
building ‘Levenshtein._levenshtein’ extension
creating build/temp.macosx-10.14.6-x86_64-3.8
creating build/temp.macosx-10.14.6-x86_64-3.8/Levenshtein
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -iwithsysroot/System/Library/Frameworks/System.framework/PrivateHeaders -iwithsysroot/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/Headers -arch arm64 -arch x86_64 -I/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8 -c Levenshtein/_levenshtein.c -o build/temp.macosx-10.14.6-x86_64-3.8/Levenshtein/_levenshtein.o
In file included from Levenshtein/_levenshtein.c:99:
In file included from /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8/Python.h:11:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/limits.h:21:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/limits.h:63:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/cdefs.h:807:2: error: Unsupported architecture
#error Unsupported architecture
^
In file included from Levenshtein/_levenshtein.c:99:
In file included from /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8/Python.h:11:
In file included from /Library/Developer/CommandLineTools/usr/lib/clang/12.0.0/include/limits.h:21:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/limits.h:64:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/limits.h:8:2: error: architecture not supported
#error architecture not supported
^
In file included from Levenshtein/_levenshtein.c:99:
In file included from /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8/Python.h:25:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdio.h:64:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_stdio.h:71:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:27:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:33:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/machine/_types.h:34:2: error: architecture not supported
#error architecture not supported
^
In file included from Levenshtein/_levenshtein.c:99:
In file included from /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8/Python.h:25:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdio.h:64:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_stdio.h:71:
In file included from /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/_types.h:27:
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:55:9: error: unknown type name ‘__int64_t’
typedef __int64_t __darwin_blkcnt_t;/total blocks /
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:56:9: error: unknown type name ‘__int32_t’; did you mean ‘__int128_t’?
typedef __int32_t __darwin_blksize_t;/preferred block size /
^
note: ‘__int128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:57:9: error: unknown type name ‘__int32_t’; did you mean ‘__int128_t’?
typedef __int32_t __darwin_dev_t;/dev_t /
^
note: ‘__int128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:60:9: error: unknown type name ‘__uint32_t’; did you mean ‘__uint128_t’?
typedef __uint32_t __darwin_gid_t;/[???] process and group IDs /
^
note: ‘__uint128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:61:9: error: unknown type name ‘__uint32_t’; did you mean ‘__uint128_t’?
typedef __uint32_t __darwin_id_t;/[XSI] pid_t, uid_t, or gid_t/
^
note: ‘__uint128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:62:9: error: unknown type name ‘__uint64_t’
typedef __uint64_t __darwin_ino64_t; /* [???] Used for 64 bit inodes /
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:68:9: error: unknown type name ‘__darwin_natural_t’
typedef __darwin_natural_t __darwin_mach_port_name_t;/Used by mach /
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:70:9: error: unknown type name ‘__uint16_t’; did you mean ‘__uint128_t’?
typedef __uint16_t __darwin_mode_t;/[???] Some file attributes /
^
note: ‘__uint128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:71:9: error: unknown type name ‘__int64_t’
typedef __int64_t __darwin_off_t;/[???] Used for file sizes /
^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:72:9: error: unknown type name ‘__int32_t’; did you mean ‘__int128_t’?
typedef __int32_t __darwin_pid_t;/[???] process and group IDs /
^
note: ‘__int128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:73:9: error: unknown type name ‘__uint32_t’; did you mean ‘__uint128_t’?
typedef __uint32_t __darwin_sigset_t;/[???] signal set /
^
note: ‘__uint128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:74:9: error: unknown type name ‘__int32_t’; did you mean ‘__int128_t’?
typedef __int32_t __darwin_suseconds_t;/[???] microseconds /
^
note: ‘__int128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:75:9: error: unknown type name ‘__uint32_t’; did you mean ‘__uint128_t’?
typedef __uint32_t __darwin_uid_t;/[???] user IDs /
^
note: ‘__uint128_t’ declared here
/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/sys/_types.h:76:9: error: unknown type name ‘__uint32_t’; did you mean ‘__uint128_t’?
typedef __uint32_t __darwin_useconds_t;/[???] microseconds */
^
note: ‘__uint128_t’ declared here
In file included from Levenshtein/_levenshtein.c:99:
In file included from /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/include/python3.8/Py

o.s.boot.SpringApplication, Error creating bean with name ‘paymentImpl‘, xml Configuration file error

XML error configuration file

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.atguigu.springcloud.dao.PaymentDao">
    <insert id="create" parameterType="com.atguigu.springcloud.entities.Payment" useGeneratedKeys="true" keyProperty="id">
        insert into payment(serial)values(#{serial})
    </insert>

    <resultMap id="BaseResultMap" type="com.atguigu.springcloud.entities.Payment">
        <id column="id" property="id" jdbcType="bigint"/>
        <result column="serial" property="serial" jdbcType="VARCHAR"/>
    </resultMap>
    <select id="getPaymentById" parameterType="com.atguigu.springcloud.entities.Payment" resultMap="BaseResultMap">
        select * from payment where id=#{id}
    </select>
</mapper>

Error message:

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2021-10-14 16:42:24.336 ERROR 31004 --- [  restartedMain] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'paymentImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'paymentDao' defined in file [E:\cloud2020\payment8001\target\classes\com\atguigu\springcloud\dao\PaymentDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\cloud2020\payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:337) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1422) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.2.2.RELEASE.jar:2.2.2.RELEASE]
	at com.atguigu.springcloud.PaymentMain8001.main(PaymentMain8001.java:15) [classes/:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_241]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_241]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_241]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_241]
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.2.2.RELEASE.jar:2.2.2.RELEASE]
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'paymentDao' defined in file [E:\cloud2020\payment8001\target\classes\com\atguigu\springcloud\dao\PaymentDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\cloud2020\payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1526) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1406) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeanByName(AbstractAutowireCapableBeanFactory.java:454) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:543) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:513) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:653) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:224) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:116) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:334) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	... 22 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\cloud2020\payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1511) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	... 36 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\cloud2020\payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	... 49 common frames omitted
Caused by: org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [E:\cloud2020\payment8001\target\classes\mapper\PaymentMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:523) ~[mybatis-spring-1.3.1.jar:1.3.1]
	at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:380) ~[mybatis-spring-1.3.1.jar:1.3.1]
	at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:547) ~[mybatis-spring-1.3.1.jar:1.3.1]
	at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:153) ~[mybatis-spring-boot-autoconfigure-1.3.0.jar:1.3.0]
	at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$8cc3274e.CGLIB$sqlSessionFactory$0(<generated>) ~[mybatis-spring-boot-autoconfigure-1.3.0.jar:1.3.0]
	at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$8cc3274e$$FastClassBySpringCGLIB$$a90bf4ff.invoke(<generated>) ~[mybatis-spring-boot-autoconfigure-1.3.0.jar:1.3.0]
	at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363) ~[spring-context-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$8cc3274e.sqlSessionFactory(<generated>) ~[mybatis-spring-boot-autoconfigure-1.3.0.jar:1.3.0]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_241]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_241]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_241]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_241]
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.2.RELEASE.jar:5.2.2.RELEASE]
	... 50 common frames omitted
Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:120) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:92) ~[mybatis-3.4.4.jar:3.4.4]
	at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:521) ~[mybatis-spring-1.3.1.jar:1.3.1]
	... 63 common frames omitted
Caused by: org.apache.ibatis.builder.BuilderException: Error resolving JdbcType. Cause: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at org.apache.ibatis.builder.BaseBuilder.resolveJdbcType(BaseBuilder.java:73) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.buildResultMappingFromContext(XMLMapperBuilder.java:382) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:280) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:252) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElements(XMLMapperBuilder.java:244) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:116) ~[mybatis-3.4.4.jar:3.4.4]
	... 65 common frames omitted
Caused by: java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.bigint
	at java.lang.Enum.valueOf(Enum.java:238) ~[na:1.8.0_241]
	at org.apache.ibatis.type.JdbcType.valueOf(JdbcType.java:25) ~[mybatis-3.4.4.jar:3.4.4]
	at org.apache.ibatis.builder.BaseBuilder.resolveJdbcType(BaseBuilder.java:71) ~[mybatis-3.4.4.jar:3.4.4]
	... 70 common frames omitted


Process finished with exit code 0

Correct XML configuration file:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.atguigu.springcloud.dao.PaymentDao">
    <insert id="create" parameterType="Payment" useGeneratedKeys="true" keyProperty="id">
        insert into payment(serial) values(#{serial})
    </insert>

    <resultMap id="BaseResultMap" type="com.atguigu.springcloud.entities.Payment">
        <id column="id" property="id" jdbcType="BIGINT"/>
        <result column="serial" property="serial" jdbcType="VARCHAR"/>
    </resultMap>
    <select id="getPaymentById" parameterType="Long" resultMap="BaseResultMap">
        select * from payment where id=#{id};
    </select>
</mapper>

The JDBC type is written in uppercase

[Solved] App Store Connect Operation Error ERROR ITMS-90087: “Unsupported Architectures

App Store Connect Operation Error ERROR ITMS-90087: “Unsupported architectures.
1. Reason description
the app uses dingxiangcaptchasdk.framework. An error is reported when submitting the app store
reason: dingxiangcaptchasdk.framework contains x86_ 64. I386 architecture. Of course, this app store is not allowed. All errors will be reported when uploading. The solution is to eliminate x86 from this SDK_64, i386 these two architectures
2. Solution
solution: targets – > Build Phases-> Click the plus sign to select new run script phase

to facilitate identification, double-click and rename to supported architectures [x86_64, i386].

Then copy and paste the following code:

APP_PATH="${TARGET_BUILD_DIR}/${WRAPPER_NAME}"  

# This script loops through the frameworks embedded in the application and  
# removes unused architectures.  
find "$APP_PATH" -name '*.framework' -type d | while read -r FRAMEWORK  
do  
FRAMEWORK_EXECUTABLE_NAME=$(defaults read "$FRAMEWORK/Info.plist" CFBundleExecutable)  
FRAMEWORK_EXECUTABLE_PATH="$FRAMEWORK/$FRAMEWORK_EXECUTABLE_NAME"  
echo "Executable is $FRAMEWORK_EXECUTABLE_PATH"  

EXTRACTED_ARCHS=()  

for ARCH in $ARCHS  
do  
echo "Extracting $ARCH from $FRAMEWORK_EXECUTABLE_NAME"  
lipo -extract "$ARCH" "$FRAMEWORK_EXECUTABLE_PATH" -o "$FRAMEWORK_EXECUTABLE_PATH-$ARCH"  
EXTRACTED_ARCHS+=("$FRAMEWORK_EXECUTABLE_PATH-$ARCH")  
done  

echo "Merging extracted architectures: ${ARCHS}"  
lipo -o "$FRAMEWORK_EXECUTABLE_PATH-merged" -create "${EXTRACTED_ARCHS[@]}"  
rm "${EXTRACTED_ARCHS[@]}"  

echo "Replacing original executable with thinned version"  
rm "$FRAMEWORK_EXECUTABLE_PATH"  
mv "$FRAMEWORK_EXECUTABLE_PATH-merged" "$FRAMEWORK_EXECUTABLE_PATH"  

done  ```
![Insert image description here](https://img-blog.csdnimg.cn/9d9ee5a118d2405d83e92877912eee89.png?x-oss-process=image/watermark,type_ZHJvaWRzYW5zZmFsbGJhY2s,shadow_50,text_Q1NETiBA6YOP5Zu95LiK,size_20,color_FFFFFF,t_70,g_se,x_16)

How to query the production environment logstash report error parsing JSON

1. Some errors are reported in the production environment

The information is as follows:

2021-10-15T15:49:28,932][WARN ][logstash.filters.json    ][main][7e17a3dc7e2c6df08ed7012ca6bfe17e3277d05d745f2c5bf55d2b01b151e25b] Error parsing json {:source=>"message", :raw=>"查询用户详情接口", :exception=>#<LogStash::Json::ParserError: Invalid UTF-8 start byte 0x9f
 at [Source: (byte[])"Query user details interface"; line: 1, column: 3]>}
[2021-10-15T15:49:28,946][ERROR][logstash.outputs.elasticsearch][main][862f1cf74fcefb4312e0b0aa2e9fdf074e2e77c675e5c24e9b7a04d1054f1947] Could not index event to Elasticsearch. {:status=>400, :action=>["index", {:_id=>nil, :_index=>"%{aName}-log_2021_10", :routing=>nil, :_type=>"_doc"}, #<LogStash::Event:0x6527baeb>], :response=>{"index"=>{"_index"=>"%{aName}-log_2021_10", "_type"=>"_doc", "_id"=>nil, "status"=>400, "error"=>{"type"=>"invalid_index_name_exception", "reason"=>"Invalid index name [%{aName}-log_2021_10], must be lowercase", "index_uuid"=>"_na_", "index"=>"%{aName}-log_2021_10"}}}}
[2021-10-15T15:49:29,446][WARN ][logstash.filters.json    ][main][52e7421840cd9e07ac4081f9b005972562be1954f89c4f4bc5e30c5c19ebae78] Error parsing json {:source=>"message", :raw=>"spAuthAttributes ==========> {\"chainCodes\":\"60d9acb97314488689b899f4495e0857,3d01cb64635b46d4955606e6b356af70,c3283b04c2ad48a09d770b5a96b96a4c,850ff333c6664138b38344a75545ce8e\",\"customLoginStyle\":\"default\",\"samlEntityID\":\"portal\",\"securityLevel\":\"1\",\"spCode\":\"portal\",\"spLocalLogoutUrl\":\"\",\"spName\":\"portal\",\"spOsType\":0,\"tokenValidPeriod\":36000,\"url\":\"https://i.gt.cn\",\"userAttr\":\"\"}", :exception=>#<LogStash::Json::ParserError: Unrecognized token 'spAuthAttributes': was expecting ('true', 'false' or 'null')
 at [Source: (byte[])"spAuthAttributes ==========> {"chainCodes":"60d9acb97314488689b899f4495e0857,3d01cb64635b46d4955606e6b356af70,c3283b04c2ad48a09d770b5a96b96a4c,850ff333c6664138b38344a75545ce8e","customLoginStyle":"default","samlEntityID":"portal","securityLevel":"1","spCode":"portal","spLocalLogoutUrl":"","spName":"portal","spOsType":0,"tokenValidPeriod":36000,"url":"https://i.gt.cn","userAttr":""}"; line: 1, column: 18]>}
[2021-10-15T15:49:29,447][WARN ][logstash.filters.json    ][main][52e7421840cd9e07ac4081f9b005972562be1954f89c4f4bc5e30c5c19ebae78] Error parsing json {:source=>"message", :raw=>"redis执行时间：{}1", :exception=>#<LogStash::Json::ParserError: Unrecognized token 'redis执行时间': was expecting ('true', 'false' or 'null')
 at [Source: (byte[])"redis execution time: {}1"; line: 1, column: 21]>}

2. Processing method
this is because the log is not printed as required during processing. We need to open a new logstash to print the abnormal log
the configuration is as follows:

[root@k8s-master1 conf.d]# more aName1.conf 
input{
    kafka{
           bootstrap_servers => "10.152.17.50:9092"
           group_id => "gt-scs-log-new"
           topics => "gt-scs-log"
           consumer_threads => 1
           decorate_events => true
           auto_offset_reset => "latest"
           type => "gt-scs"
    }
}
filter {
    if [type] == "gt-scs" {
      mutate { 
                add_field => { "types" => "%{type}"}
             }
      json {
                source => "message"
          }
      json {
                source => "message"
          }

    }
}
output { 
  if [tags] { 
        stdout {
                codec => "rubydebug"
        }
  }
}

3. Results

error cb() never called! error This is an error with npm itself

Various methods have been tried on the Internet, but they haven’t been solved. Finally, the latest version of nodejs is installed manually and normal (you can directly overwrite and install it to the original path)

Attached information:
gnvm is a simple node.js multi version manager under windows, similar to NVM nvmw nodist
https://github.com/Kenshin/gnvm

NPM replace with a different version

#npm install -g npm@version
npm install -g [email protected]

Nodejs comes with NPM

error while loading shared libraries [How to Solve]

When running the program, the following errors occur:

 error while loading shared libraries: libXXXXXXX.so.1: cannot open shared object file: No such file or directory

1. First open the/etc/ld.so.conf file

2. Add the directory where the dynamic library file is located: execute VI/etc/ld.so.conf, and add “/usr/local/lib” under “include LD.So.Conf.d/*.Conf”.

3. After saving, execute:/SBIN/ldconfig – V on the command line terminal; Its function is to cache the library files under the path listed in the file/etc/ld.so.conf to/etc/ld.so.cache for use. Therefore, when some library files are installed or/etc/ld.so.conf is modified to add a new search path for the library, it is necessary to run ldconfig to cache all library files into the file/etc/ld.so.cache. If it is not done, the newly installed library may not be found.

ZK Error contacting service. It is probably not running [How to Solve]

A bug was encountered while recording the test

After initiating the request, return to 502 bad gateway (nginx/1.1.19) to check that nginx starts normally. After checking the back-end log, an error is found

java.net.ConnectException: Connection refused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)

The error message shows that the Dubbo link and the zookeeper link are not available

Find the bin directory of zookeeper and use./zkserver.sh start to start normally
but when using./zkserver.sh status, an error is found in the error contacting service. It is probable not running

ZooKeeper JMX enabled by default
Using config: /opt/zk1/zookeeper-3.4.10/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.

Use the systemctl status ZK command to view the status (small gray dots)

● zk.service - Zookeeper Service
   Loaded: loaded (/etc/systemd/system/zk.service; enabled; vendor preset: enabled)
   Active: activating (start-post) (Result: exit-code) since Mon 2021-10-11 20:17:54 CST; 2s ago
  Process: 9433 ExecStop=/opt/zk1/zookeeper-3.4.10/bin/zkServer.sh stop (code=exited, status=0/SUCCESS)
  Process: 9448 ExecStart=/opt/zk1/zookeeper-3.4.10/bin/zkServer.sh start (code=exited, status=0/SUCCESS)
 Main PID: 9458 (code=exited, status=1/FAILURE);         : 9485 (sleep)
    Tasks: 1
   Memory: 256.0K
      CPU: 3.695s
   CGroup: /system.slice/zk.service
           └─control
             └─9485 /bin/sleep 4
             
Oct 11 20:17:54 ubuntu systemd[1]: Starting Zookeeper Service...
Oct 11 20:17:54 ubuntu zkServer.sh[9448]: ZooKeeper JMX enabled by default
Oct 11 20:17:54 ubuntu zkServer.sh[9448]: Using config: /opt/zk1/zookeeper-3.4.10/bin/../conf/zoo.cfg
Oct 11 20:17:55 ubuntu zkServer.sh[9448]: Starting zookeeper ... STARTED
Oct 11 20:17:56 ubuntu systemd[1]: zk.service: Main process exited, code=exited, status=1/FAILURE

Attempt to start systemctl start ZK

Job for zk.service failed because the control process exited with error code. See "systemctl status zk.service" and "journalctl -xe" for details.

Check systemctl status ZK again

● zk.service - Zookeeper Service
   Loaded: loaded (/etc/systemd/system/zk.service; enabled; vendor preset: enabled)
   Active: activating (start-post) since Mon 2021-10-11 20:18:16 CST; 1s ago
  Process: 9894 ExecStop=/opt/zk1/zookeeper-3.4.10/bin/zkServer.sh stop (code=exited, status=0/SUCCESS)
  Process: 9910 ExecStart=/opt/zk1/zookeeper-3.4.10/bin/zkServer.sh start (code=exited, status=0/SUCCESS)
 Main PID: 9920 (java);         : 9953 (sleep)
    Tasks: 26
   Memory: 170.6M
      CPU: 3.268s
   CGroup: /system.slice/zk.service
           ├─9920 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,ROLLINGFILE -cp /opt/zk1/zookeeper-3.4.10/bin/../build/classes:/opt/zk1/zookeeper-3.4.10/bin/../build/lib/*.jar:/
           └─control
             └─9953 /bin/sleep 4

Oct 11 20:18:16 ubuntu systemd[1]: Starting Zookeeper Service...
Oct 11 20:18:16 ubuntu zkServer.sh[9910]: ZooKeeper JMX enabled by default
Oct 11 20:18:16 ubuntu zkServer.sh[9910]: Using config: /opt/zk1/zookeeper-3.4.10/bin/../conf/zoo.cfg
Oct 11 20:18:17 ubuntu zkServer.sh[9910]: Starting zookeeper ... STARTED

I still can’t find it
view the configuration file less zoo.cfg to find the log path

dataLogDir=/opt/zk1/zookeeper-3.4.10/datalog

Enter/opt/ZK1/zookeeper-3.4.10/datalog/version-2 and find a log suspected to be damaged (log. 220770)

-rw-r--r-- 1 root root 67108880 Sep 22 00:21 log.1ce8b6
-rw-r--r-- 1 root root 67108880 Sep 22 02:30 log.1e0dbe
-rw-r--r-- 1 root root 67108880 Sep 22 11:15 log.1e4a05
-rw-r--r-- 1 root root 67108880 Sep 22 20:26 log.1f407d
-rw-r--r-- 1 root root 67108880 Sep 23 02:30 log.20427c
-rw-r--r-- 1 root root 67108880 Sep 23 12:32 log.20ecc9
-rw-r--r-- 1 root root        0 Sep 23 12:33 log.220770

Delete this log RM log.220770 start again and check the status
systemctl start ZK systemctl status ZK (small green dot)

● zk.service - Zookeeper Service
   Loaded: loaded (/etc/systemd/system/zk.service; enabled; vendor preset: enabled)
   Active: active (running) since Mon 2021-10-11 20:19:30 CST; 5s ago
  Process: 11032 ExecStop=/opt/zk1/zookeeper-3.4.10/bin/zkServer.sh stop (code=exited, status=0/SUCCESS)
  Process: 11088 ExecStartPost=/bin/sleep 4 (code=exited, status=0/SUCCESS)
  Process: 11047 ExecStart=/opt/zk1/zookeeper-3.4.10/bin/zkServer.sh start (code=exited, status=0/SUCCESS)
 Main PID: 11057 (java)
    Tasks: 28
   Memory: 222.5M
      CPU: 4.229s
   CGroup: /system.slice/zk.service
           └─11057 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,ROLLINGFILE -cp /opt/zk1/zookeeper-3.4.10/bin/../build/classes:/opt/zk1/zookeeper-3.4.10/bin/../build/lib/*.jar:

Oct 11 20:19:25 ubuntu systemd[1]: Starting Zookeeper Service...
Oct 11 20:19:25 ubuntu zkServer.sh[11047]: ZooKeeper JMX enabled by default
Oct 11 20:19:25 ubuntu zkServer.sh[11047]: Using config: /opt/zk1/zookeeper-3.4.10/bin/../conf/zoo.cfg
Oct 11 20:19:26 ubuntu zkServer.sh[11047]: Starting zookeeper ... STARTED
Oct 11 20:19:30 ubuntu systemd[1]: Started Zookeeper Service.

Restart the back-end service. The error is found and solved
in addition, there are other situations that can lead to this problem
1. The firewall is not closed
Ubuntu
CentOS
2. The port is occupied
netstat – ANP | grep port number
kill – 9 ID

Jmeter Error: ERROR o.a.j.JMeter: Uncaught exception in thread Thread[AWT-EventQueue-0,6,main]

Recently, I started to learn JMeter by myself, but I found an error when running the interface (the interface has passed the postman, and finally found the reason after self-examination)

First, the error prompt: we mainly look at error. We can see error o.a.j.jmeter: uncaught exception in thread thread [awt-eventqueue-0,6, main], and then look down to see relevant fields such as darkfilexxx. It can be solved by changing the dark skin directly, as shown in the figure below:

2021-10-13 20:27:42,010 INFO o.j.r.PluginManager: Plugins Status: [jpgc-plugins-manager=1.6, jmeter-core=5.4.1, jmeter-ftp=5.4.1, jmeter-http=5.4.1, jmeter-jdbc=5.4.1, jmeter-jms=5.4.1, jmeter-junit=5.4.1, jmeter-java=5.4.1, jmeter-ldap=5.4.1, jmeter-mail=5.4.1, jmeter-mongodb=5.4.1, jmeter-native=5.4.1, jmeter-tcp=5.4.1, jmeter-components=5.4.1]
2021-10-13 20:27:54,241 INFO o.a.j.s.FileServer: Default base='/Users/kidd'
2021-10-13 20:27:54,243 INFO o.a.j.g.a.Load: Loading file: /Users/kidd/jmetertesting_file/View Results Tree.jmx
2021-10-13 20:27:54,244 INFO o.a.j.s.FileServer: Set new base='/Users/kidd/jmetertesting_file'
2021-10-13 20:27:54,383 INFO o.a.j.s.SaveService: Testplan (JMX) version: 2.2. Testlog (JTL) version: 2.2
2021-10-13 20:27:54,391 INFO o.a.j.s.SaveService: Using SaveService properties version 5.0
2021-10-13 20:27:54,392 INFO o.a.j.s.SaveService: Using SaveService properties file encoding UTF-8
2021-10-13 20:27:54,394 INFO o.a.j.s.SaveService: Loading file: /Users/kidd/jmetertesting_file/View Results Tree.jmx
2021-10-13 20:27:54,511 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/html is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
2021-10-13 20:27:54,511 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for application/xhtml+xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
2021-10-13 20:27:54,511 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for application/xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
2021-10-13 20:27:54,511 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
2021-10-13 20:27:54,511 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/vnd.wap.wml is org.apache.jmeter.protocol.http.parser.RegexpHTMLParser
2021-10-13 20:27:54,511 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/css is org.apache.jmeter.protocol.http.parser.CssParser
2021-10-13 20:27:54,640 INFO o.a.j.s.SampleResult: Note: Sample TimeStamps are START times
2021-10-13 20:27:54,640 INFO o.a.j.s.SampleResult: sampleresult.default.encoding is set to ISO-8859-1
2021-10-13 20:27:54,641 INFO o.a.j.s.SampleResult: sampleresult.useNanoTime=true
2021-10-13 20:27:54,641 INFO o.a.j.s.SampleResult: sampleresult.nanoThreadSleep=5000
2021-10-13 20:27:54,763 INFO o.a.j.v.ViewResultsFullVisualizer: Add JavaFX to your Java installation if you want to use renderer: org.apache.jmeter.visualizers.RenderInBrowser
2021-10-13 20:27:54,844 INFO o.a.j.s.FileServer: Set new base='/Users/kidd/jmetertesting_file'
2021-10-13 20:27:54,894 ERROR o.a.j.JMeter: Uncaught exception in thread Thread[AWT-EventQueue-0,6,main]
java.lang.IllegalAccessError: class com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge$DetailsTableModel (in unnamed module @0x4c40b76e) cannot access class sun.awt.shell.ShellFolder (in module java.desktop) because module java.desktop does not export sun.awt.shell to unnamed module @0x4c40b76e
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge$DetailsTableModel.updateColumnInfo(DarkFilePaneUIBridge.java:1128) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge$DetailsTableModel.<init>(DarkFilePaneUIBridge.java:1115) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge.getDetailsTableModel(DarkFilePaneUIBridge.java:576) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge$SortableListModel.<init>(DarkFilePaneUIBridge.java:1079) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePane.createList(DarkFilePane.java:137) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFileChooserUIBridge.createList(DarkFileChooserUIBridge.java:585) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFileChooserUIBridge$MetalFileChooserUIAccessor.createList(DarkFileChooserUIBridge.java:750) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge.setViewType(DarkFilePaneUIBridge.java:376) ~[darklaf-core-2.5.4.jar:2.5.4]
	at com.github.weisj.darklaf.ui.filechooser.DarkFilePaneUIBridge.propertyChange(DarkFilePaneUIBridge.java:890) ~[darklaf-core-2.5.4.jar:2.5.4]
	at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:343) ~[?:?]
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:335) ~[?:?]
	at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:268) ~[?:?]
	at java.awt.Component.firePropertyChange(Component.java:8722) ~[?:?]
	at javax.swing.JComponent.setUI(JComponent.java:733) ~[?:?]
	at javax.swing.JFileChooser.updateUI(JFileChooser.java:1839) ~[?:?]
	at javax.swing.JFileChooser.setup(JFileChooser.java:396) ~[?:?]
	at javax.swing.JFileChooser.<init>(JFileChooser.java:362) ~[?:?]
	at javax.swing.JFileChooser.<init>(JFileChooser.java:309) ~[?:?]
	at org.apache.jmeter.gui.util.FileDialoger.<clinit>(FileDialoger.java:42) ~[ApacheJMeter_core.jar:5.4.1]
	at org.apache.jmeter.gui.action.Load.loadProjectFile(Load.java:156) ~[ApacheJMeter_core.jar:5.4.1]
	at org.apache.jmeter.gui.action.Load.loadProjectFile(Load.java:101) ~[ApacheJMeter_core.jar:5.4.1]
	at org.apache.jmeter.gui.action.LoadRecentProject.doActionAfterCheck(LoadRecentProject.java:71) ~[ApacheJMeter_core.jar:5.4.1]
	at org.apache.jmeter.gui.action.AbstractActionWithNoRunningTest.doAction(AbstractActionWithNoRunningTest.java:44) ~[ApacheJMeter_core.jar:5.4.1]
	at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:87) ~[ApacheJMeter_core.jar:5.4.1]
	at org.apache.jmeter.gui.action.ActionRouter.lambda$actionPerformed$0(ActionRouter.java:69) ~[ApacheJMeter_core.jar:5.4.1]
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318) ~[?:?]
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:771) ~[?:?]
	at java.awt.EventQueue$4.run(EventQueue.java:722) ~[?:?]
	at java.awt.EventQueue$4.run(EventQueue.java:716) ~[?:?]
	at java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) ~[?:?]
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:741) ~[?:?]
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) [?:?]
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) [?:?]
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) [?:?]
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) [?:?]
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:?]
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:90) [?:?]
2021-10-13 20:27:57,826 INFO o.a.j.e.StandardJMeterEngine: Running the test!
2021-10-13 20:27:57,827 INFO o.a.j.s.SampleEvent: List of sample_variables: []
2021-10-13 20:27:57,829 INFO o.a.j.s.SampleEvent: List of sample_variables: []
2021-10-13 20:27:57,830 INFO o.a.j.e.u.CompoundVariable: Note: Function class names must contain the string: '.functions.'
2021-10-13 20:27:57,832 INFO o.a.j.e.u.CompoundVariable: Note: Function class names must not contain the string: '.gui.'
2021-10-13 20:27:57,889 INFO o.a.j.g.u.JMeterMenuBar: setRunning(true, *local*)
2021-10-13 20:27:57,934 INFO o.a.j.e.StandardJMeterEngine: Starting ThreadGroup: 1 : Thread Group
2021-10-13 20:27:57,934 INFO o.a.j.e.StandardJMeterEngine: Starting 5 threads for group Thread Group.
2021-10-13 20:27:57,934 INFO o.a.j.e.StandardJMeterEngine: Thread will continue on error
2021-10-13 20:27:57,934 INFO o.a.j.t.ThreadGroup: Starting thread group... number=1 threads=5 ramp-up=1 delayedStart=false
2021-10-13 20:27:57,938 INFO o.a.j.t.JMeterThread: Thread started: Thread Group 1-1
2021-10-13 20:27:57,942 INFO o.a.j.t.ThreadGroup: Started thread group number 1
2021-10-13 20:27:57,942 INFO o.a.j.e.StandardJMeterEngine: All thread groups have been started
2021-10-13 20:27:57,953 INFO o.a.j.p.h.s.HTTPHCAbstractImpl: Local host = kiddMacBook-Pro.local
2021-10-13 20:27:57,964 INFO o.a.j.p.h.s.HTTPHC4Impl: HTTP request retry count = 0
2021-10-13 20:27:58,138 INFO o.a.j.t.JMeterThread: Thread started: Thread Group 1-2
2021-10-13 20:27:58,339 INFO o.a.j.t.JMeterThread: Thread started: Thread Group 1-3
2021-10-13 20:27:58,363 INFO o.a.j.t.JMeterThread: Thread is done: Thread Group 1-1
2021-10-13 20:27:58,363 INFO o.a.j.t.JMeterThread: Thread finished: Thread Group 1-1
2021-10-13 20:27:58,399 INFO o.a.j.t.JMeterThread: Thread is done: Thread Group 1-3
2021-10-13 20:27:58,399 INFO o.a.j.t.JMeterThread: Thread finished: Thread Group 1-3
2021-10-13 20:27:58,538 INFO o.a.j.t.JMeterThread: Thread started: Thread Group 1-4
2021-10-13 20:27:58,585 INFO o.a.j.t.JMeterThread: Thread is done: Thread Group 1-4
2021-10-13 20:27:58,586 INFO o.a.j.t.JMeterThread: Thread finished: Thread Group 1-4
2021-10-13 20:27:58,738 INFO o.a.j.t.JMeterThread: Thread started: Thread Group 1-5
2021-10-13 20:27:58,764 INFO o.a.j.t.JMeterThread: Thread is done: Thread Group 1-2
2021-10-13 20:27:58,764 INFO o.a.j.t.JMeterThread: Thread finished: Thread Group 1-2
2021-10-13 20:27:58,789 INFO o.a.j.t.JMeterThread: Thread is done: Thread Group 1-5
2021-10-13 20:27:58,789 INFO o.a.j.t.JMeterThread: Thread finished: Thread Group 1-5
2021-10-13 20:27:58,789 INFO o.a.j.e.StandardJMeterEngine: Notifying test listeners of end of test
2021-10-13 20:27:58,790 INFO o.a.j.g.u.JMeterMenuBar: setRunning(false, *local*)

Modify the configuration: re run, the problem is solved perfectly

Docker Error: error invoking remote method ‘docker-start-container‘: error: (http code 500) server error –

Docker container cannot be started. An error is reported after startup:

error invoking remote method 'docker-start-container': error: (http code 500) server error - ports are not available: listen tcp 0.0.0.0:3306: bind: an attempt was made to access a socket in a way forbidden by its access permissions.

First restart the computer (host), and then execute it on the command line (or wsl2)

docker ps -a

Check the container ID that cannot be started, and then execute

docker restart Container ID

If it still cannot be started, try to allow the windows (Linux) firewall to pass through the port and make sure it is not blocked by the firewall