Self-revolution opened a new issue, #6760:
URL: https://github.com/apache/incubator-seata/issues/6760
### Ⅰ. Issue Description
启动`apache/seata-server:2.1.0.jre17`镜像时，无法加载mysql驱动，我尝试将`mysql-connector-java-8.0.30.jar`和`mysql-connector-j-8.4.0.jar`挂载到/lib/jdbc目录下，但还是报错
### Ⅱ. Describe what happened
启动脚本：
```
docker run -d \
--net=host \
--restart=always \
--name=seata \
-v "$directory"/application.yml:/seata-server/resources/application.yml \
-v "$directory"/logs:/root/logs/seata \
-v
"$directory"/mysql-connector-java-8.0.30.jar:/lib/jdbc/mysql-connector-java.jar
\
-e SEATA_IP=192.168.88.171 \
-e SEATA_PORT=8091 \
-e TZ=Asia/Shanghai \
apache/seata-server:2.1.0.jre17
```
报错内容：
```
00:47:05.841 WARN --- [ main]
[letWebServerApplicationContext] [ refresh] [] : Exception
encountered during context initialization - cancelling refresh attempt:
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'branchSessionController': Injection of resource dependencies failed;
nested exception is org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'branchSessionDBServiceImpl' defined in file
[/seata-server/classes/org/apache/seata/server/console/impl/db/BranchSessionDBServiceImpl.class]:
Instantiation of bean failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[org.apache.seata.server.console.impl.db.BranchSessionDBServiceImpl$$EnhancerBySpringCGLIB$$7af44348]:
Constructor threw exception; nested exception is
org.apache.seata.common.loader.EnhancedServiceNotFoundException: not found
service provider for : org.apache.seata.
core.store.db.DataSourceProvider caused by java.lang.IllegalStateException:
Extension instance(definition:
org.apache.seata.common.loader.ExtensionDefinition@b24fb6c2, class: interface
org.apache.seata.core.store.db.DataSourceProvider) could not be instantiated:
the {com.mysql.cj.jdbc.Driver} can't be found in the path /lib/jdbc/, please
copy database driver dependencies, such as `mysql-connector-java.jar` to the
path.
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.createNewExtension(EnhancedServiceLoader.java:495)
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.getExtensionInstance(EnhancedServiceLoader.java:478)
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.loadExtension(EnhancedServiceLoader.java:453)
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.load(EnhancedServiceLoader.java:347)
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.access$200(EnhancedServiceLoader.java:278)
at
org.apache.seata.common.loader.EnhancedServiceLoader.load(EnhancedServiceLoader.java:116)
at
org.apache.seata.common.loader.EnhancedServiceLoader.load(EnhancedServiceLoader.java:101)
at
org.apache.seata.server.console.impl.db.BranchSessionDBServiceImpl.<init>(BranchSessionDBServiceImpl.java:71)
at
org.apache.seata.server.console.impl.db.BranchSessionDBServiceImpl$$EnhancerBySpringCGLIB$$7af44348.<init>(<generated>)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at
java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at
java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
at
org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:211)
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1326)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1232)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311)
at
org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:544)
at
org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:520)
at
org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:673)
at
org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:228)
at
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at
org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:329)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:921)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
at
org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147)
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732)
at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:409)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1300)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1289)
at
org.apache.seata.server.ServerApplication.main(ServerApplication.java:30)
Caused by: org.apache.seata.common.exception.StoreException: the
{com.mysql.cj.jdbc.Driver} can't be found in the path /lib/jdbc/, please copy
database driver dependencies, such as `mysql-connector-java.jar` to the path.
at
org.apache.seata.core.store.db.AbstractDataSourceProvider.validate(AbstractDataSourceProvider.java:103)
at
org.apache.seata.core.store.db.AbstractDataSourceProvider.generate(AbstractDataSourceProvider.java:84)
at
org.apache.seata.core.store.db.AbstractDataSourceProvider.init(AbstractDataSourceProvider.java:75)
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.initInstance(EnhancedServiceLoader.java:707)
at
org.apache.seata.common.loader.EnhancedServiceLoader$InnerEnhancedServiceLoader.createNewExtension(EnhancedServiceLoader.java:492)
... 49 more
```
我将版本修改为seataio/seata-server:1.8.0.jre17，进入镜像后，可以看到我的脚本确实可以将驱动jar包挂载到/lib/jdbc目录下
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