在 JBoss 中注入 P6Spy 导致 "Wrong driver class [class com.mysql.jdbc.Driver] for this connection URL"
Injecting P6Spy in JBoss results in "Wrong driver class [class com.mysql.jdbc.Driver] for this connection URL"
我目前正在调试部署在 JBoss EAP 6.4 上的应用程序。0.GA 我想使用 P6Spy to check what the database returns. I downloaded the files from Maven and followed the instructions，它们是：
在 /usr/local/jboss6/modules/com/p6spy/main/ 中创建一个包含 P6Spy JAR 和 module.xml
的模块
<module xmlns="urn:jboss:module:1.0" name="com.p6spy">
<resources>
<resource-root path="p6spy-3.9.1.jar"/>
</resources>
<dependencies>
<module name="javax.api"/>
<module name="javax.transaction.api"/>
<!-- make sure to refer to module holding real driver -->
<module name="com.mysql"/>
</dependencies>
</module>
在包含内容
的同一文件夹中创建一个spy.properties（为了便于访问）
modulelist=com.p6spy.engine.spy.P6SpyFactory,com.p6spy.engine.logging.P6LogFactory
driverlist=com.mysql.jdbc.Driver
autoflush=true
reloadproperties=true
reloadpropertiesinterval=60
appender=com.p6spy.engine.spy.appender.FileLogger
logfile=/usr/local/jboss6/standalone/log/spy.log
excludebinary=false
在standalone.xml文件中添加如下系统属性取属性文件
<system-properties>
...
<property name="spy.properties" value="/usr/local/jboss6/modules/com/p6spy/main/spy.properties"/>
...
</system-properties>
然后修改数据源以更改连接URL并使用新的驱动程序
<subsystem xmlns="urn:jboss:domain:datasources:1.2">
<datasources>
<datasource jta="false" jndi-name="java:jboss/myDataSource" pool-name="myDataSource" enabled="true" use-java-context="true">
<connection-url>jdbc:p6spy:mysql://my-host/my-database?noAccessToProcedureBodies=true</connection-url>
<driver-class>com.mysql.jdbc.Driver</driver-class> <!-- I also tried changing it to the P6Spy class, as well as removing this line -->
<driver>p6spy</driver>
<security>
<user-name>credentials</user-name>
<password>credentials</password>
</security>
<validation>
<valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLValidConnectionChecker"/>
<validate-on-match>true</validate-on-match>
<exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLExceptionSorter"/>
</validation>
<statement>
<prepared-statement-cache-size>25</prepared-statement-cache-size>
</statement>
</datasource>
<drivers>
<driver name="p6spy" module="com.p6spy">
<driver-class>com.p6spy.engine.spy.P6SpyDriver</driver-class>
</driver>
<driver name="h2" module="com.h2database.h2">
<xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class>
</driver>
<driver name="mysql" module="com.mysql">
<driver-class>com.mysql.jdbc.Driver</driver-class>
</driver>
</drivers>
</datasources>
</subsystem>
然后我重新启动我的服务器。在日志中 JBoss 识别出 P6Spy 驱动程序和数据源，但是当应用程序开始初始化时发生错误并且部署停止。
15:24:47,923 ERROR [org.springframework.boot.SpringApplication] (ServerService Thread Pool -- 64) Application startup failed: org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name '[....]': Unsatisfied dependency expressed through field 'repository';
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '[....]' defined in class path resource [MyConfig.class]: Bean instantiation via factory method failed;
nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.modeshape.jcr.JcrRepository]: Factory method '[....]' threw exception;
nested exception is MyException: An error has occurred while the application attempted to create the repository
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:586) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:364) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1268) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:372) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1177) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1072) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.initMessageSource(AbstractApplicationContext.java:713) [spring-context-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:530) [spring-context-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:123) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:666) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:353) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:300) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169) [spring-web-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.jboss.as.web.deployment.JBossContextConfig.lifecycleEvent(JBossContextConfig.java:187) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3775) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:163) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.deployment.WebDeploymentService.access[=16=]0(WebDeploymentService.java:61) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.deployment.WebDeploymentService.run(WebDeploymentService.java:96) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name '[....]' defined in class path resource [MyConfig.class]: Bean instantiation via factory method failed;
nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.modeshape.jcr.JcrRepository]: Factory method '[....]' threw exception;
nested exception is MyException: An error has occurred while the application attempted to create the repository
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1177) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1072) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:211) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1131) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1059) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:583) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
... 40 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.modeshape.jcr.JcrRepository]: Factory method '[....]' threw exception;
nested exception is MyException: An error has occurred while the application attempted to create the repository
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
... 52 more
Caused by: MyException: An error has occurred while the application attempted to create the repository
at [....]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_111]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_111]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_111]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_111]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
... 53 more
Caused by: javax.jcr.RepositoryException: Error while starting '[....]' repository: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:634) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:598) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:139) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at [....]
... 63 more
Caused by: org.modeshape.persistence.relational.RelationalProviderException: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.modeshape.persistence.relational.DataSourceManager.newConnection(DataSourceManager.java:112) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.DataSourceManager.<init>(DataSourceManager.java:53) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.RelationalDb.<init>(RelationalDb.java:64) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.RelationalProvider.getDB(RelationalProvider.java:34) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.RelationalProvider.getDB(RelationalProvider.java:27) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.schematic.Schematic.getDbFromProvider(Schematic.java:91) [modeshape-schematic-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.schematic.Schematic.lambda$getDb(Schematic.java:74) [modeshape-schematic-5.4.1.Final.jar:5.4.1.Final]
at java.util.stream.ReferencePipeline.accept(ReferencePipeline.java:193) [rt.jar:1.8.0_111]
at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812) [rt.jar:1.8.0_111]
at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) [rt.jar:1.8.0_111]
at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) [rt.jar:1.8.0_111]
at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464) [rt.jar:1.8.0_111]
at org.modeshape.schematic.Schematic.getDb(Schematic.java:76) [modeshape-schematic-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.Environment.getDb(Environment.java:59) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository$RunningState.<init>(JcrRepository.java:1037) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository$RunningState.<init>(JcrRepository.java:939) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.doStart(JcrRepository.java:375) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:632) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
... 67 more
Caused by: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:151)
at org.modeshape.persistence.relational.DataSourceManager.newConnection(DataSourceManager.java:106) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
... 88 more
Caused by: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:421)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:327)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:510)
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:143)
... 89 more
Caused by: javax.resource.ResourceException: IJ000658: Unexpected throwable while trying to create a connection: null
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:421)
at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getSimpleConnection(AbstractPool.java:453)
at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:425)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:354)
... 92 more
Caused by: javax.resource.ResourceException: Could not create connection
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:356)
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:304)
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.createConnectionEventListener(SemaphoreArrayListManagedConnectionPool.java:834)
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:379)
... 95 more
Caused by: javax.resource.ResourceException: Wrong driver class [class com.mysql.jdbc.Driver] for this connection URL [jdbc:p6spy:mysql://my-host/my-database?noAccessToProcedureBodies=true]
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:330)
... 98 more
这是一个使用 Modeshape 5.4 的应用程序。1.Final，当存储库 bean 尝试从数据源获取连接时发生错误。
有没有我遗漏的配置？
我发现扰乱设置的元素是 <datasource> 中的 <driver-class> 标签。它应该有 P6Spy 驱动程序
<driver-class>com.p6spy.engine.spy.P6SpyDriver</driver-class>
或完全删除它。
一开始这对我不起作用的原因是我正在编辑 standalone.xml 文件，然后使用 jboss-cli.sh --connect --command=:reload 重新加载配置。这适用于大多数配置更改，但对于这部分来说还不够。您必须关闭服务器然后重新启动它才能执行此更改。
我目前正在调试部署在 JBoss EAP 6.4 上的应用程序。0.GA 我想使用 P6Spy to check what the database returns. I downloaded the files from Maven and followed the instructions，它们是：
在
的模块/usr/local/jboss6/modules/com/p6spy/main/中创建一个包含 P6Spy JAR 和module.xml<module xmlns="urn:jboss:module:1.0" name="com.p6spy"> <resources> <resource-root path="p6spy-3.9.1.jar"/> </resources> <dependencies> <module name="javax.api"/> <module name="javax.transaction.api"/> <!-- make sure to refer to module holding real driver --> <module name="com.mysql"/> </dependencies> </module>在包含内容
的同一文件夹中创建一个spy.properties（为了便于访问）modulelist=com.p6spy.engine.spy.P6SpyFactory,com.p6spy.engine.logging.P6LogFactory driverlist=com.mysql.jdbc.Driver autoflush=true reloadproperties=true reloadpropertiesinterval=60 appender=com.p6spy.engine.spy.appender.FileLogger logfile=/usr/local/jboss6/standalone/log/spy.log excludebinary=false在
standalone.xml文件中添加如下系统属性取属性文件<system-properties> ... <property name="spy.properties" value="/usr/local/jboss6/modules/com/p6spy/main/spy.properties"/> ... </system-properties>然后修改数据源以更改连接URL并使用新的驱动程序
<subsystem xmlns="urn:jboss:domain:datasources:1.2"> <datasources> <datasource jta="false" jndi-name="java:jboss/myDataSource" pool-name="myDataSource" enabled="true" use-java-context="true"> <connection-url>jdbc:p6spy:mysql://my-host/my-database?noAccessToProcedureBodies=true</connection-url> <driver-class>com.mysql.jdbc.Driver</driver-class> <!-- I also tried changing it to the P6Spy class, as well as removing this line --> <driver>p6spy</driver> <security> <user-name>credentials</user-name> <password>credentials</password> </security> <validation> <valid-connection-checker class-name="org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLValidConnectionChecker"/> <validate-on-match>true</validate-on-match> <exception-sorter class-name="org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLExceptionSorter"/> </validation> <statement> <prepared-statement-cache-size>25</prepared-statement-cache-size> </statement> </datasource> <drivers> <driver name="p6spy" module="com.p6spy"> <driver-class>com.p6spy.engine.spy.P6SpyDriver</driver-class> </driver> <driver name="h2" module="com.h2database.h2"> <xa-datasource-class>org.h2.jdbcx.JdbcDataSource</xa-datasource-class> </driver> <driver name="mysql" module="com.mysql"> <driver-class>com.mysql.jdbc.Driver</driver-class> </driver> </drivers> </datasources> </subsystem>
然后我重新启动我的服务器。在日志中 JBoss 识别出 P6Spy 驱动程序和数据源，但是当应用程序开始初始化时发生错误并且部署停止。
15:24:47,923 ERROR [org.springframework.boot.SpringApplication] (ServerService Thread Pool -- 64) Application startup failed: org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name '[....]': Unsatisfied dependency expressed through field 'repository';
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '[....]' defined in class path resource [MyConfig.class]: Bean instantiation via factory method failed;
nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.modeshape.jcr.JcrRepository]: Factory method '[....]' threw exception;
nested exception is MyException: An error has occurred while the application attempted to create the repository
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:586) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:364) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1268) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:551) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:372) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1177) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1072) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.initMessageSource(AbstractApplicationContext.java:713) [spring-context-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:530) [spring-context-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:123) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:666) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:353) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:300) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:151) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:131) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91) [spring-boot-1.5.22.RELEASE.jar:1.5.22.RELEASE]
at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169) [spring-web-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.jboss.as.web.deployment.JBossContextConfig.lifecycleEvent(JBossContextConfig.java:187) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:115) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3775) [jbossweb-7.5.7.Final-redhat-1.jar:7.5.7.Final-redhat-1]
at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:163) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.deployment.WebDeploymentService.access[=16=]0(WebDeploymentService.java:61) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at org.jboss.as.web.deployment.WebDeploymentService.run(WebDeploymentService.java:96) [jboss-as-web-7.5.0.Final-redhat-21.jar:7.5.0.Final-redhat-21]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [rt.jar:1.8.0_111]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_111]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_111]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_111]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name '[....]' defined in class path resource [MyConfig.class]: Bean instantiation via factory method failed;
nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.modeshape.jcr.JcrRepository]: Factory method '[....]' threw exception;
nested exception is MyException: An error has occurred while the application attempted to create the repository
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1177) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1072) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getObject(AbstractBeanFactory.java:312) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:211) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1131) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1059) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:583) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
... 40 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.modeshape.jcr.JcrRepository]: Factory method '[....]' threw exception;
nested exception is MyException: An error has occurred while the application attempted to create the repository
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
... 52 more
Caused by: MyException: An error has occurred while the application attempted to create the repository
at [....]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_111]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_111]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_111]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_111]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162) [spring-beans-4.3.25.RELEASE.jar:4.3.25.RELEASE]
... 53 more
Caused by: javax.jcr.RepositoryException: Error while starting '[....]' repository: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:634) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:598) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:139) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at [....]
... 63 more
Caused by: org.modeshape.persistence.relational.RelationalProviderException: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.modeshape.persistence.relational.DataSourceManager.newConnection(DataSourceManager.java:112) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.DataSourceManager.<init>(DataSourceManager.java:53) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.RelationalDb.<init>(RelationalDb.java:64) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.RelationalProvider.getDB(RelationalProvider.java:34) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.persistence.relational.RelationalProvider.getDB(RelationalProvider.java:27) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.schematic.Schematic.getDbFromProvider(Schematic.java:91) [modeshape-schematic-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.schematic.Schematic.lambda$getDb(Schematic.java:74) [modeshape-schematic-5.4.1.Final.jar:5.4.1.Final]
at java.util.stream.ReferencePipeline.accept(ReferencePipeline.java:193) [rt.jar:1.8.0_111]
at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812) [rt.jar:1.8.0_111]
at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) [rt.jar:1.8.0_111]
at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) [rt.jar:1.8.0_111]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) [rt.jar:1.8.0_111]
at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464) [rt.jar:1.8.0_111]
at org.modeshape.schematic.Schematic.getDb(Schematic.java:76) [modeshape-schematic-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.Environment.getDb(Environment.java:59) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository$RunningState.<init>(JcrRepository.java:1037) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository$RunningState.<init>(JcrRepository.java:939) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.doStart(JcrRepository.java:375) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
at org.modeshape.jcr.JcrRepository.login(JcrRepository.java:632) [modeshape-jcr-5.4.1.Final.jar:5.4.1.Final]
... 67 more
Caused by: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:151)
at org.modeshape.persistence.relational.DataSourceManager.newConnection(DataSourceManager.java:106) [modeshape-persistence-relational-5.4.1.Final.jar:5.4.1.Final]
... 88 more
Caused by: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/myDataSource
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:421)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:327)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:510)
at org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:143)
... 89 more
Caused by: javax.resource.ResourceException: IJ000658: Unexpected throwable while trying to create a connection: null
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:421)
at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getSimpleConnection(AbstractPool.java:453)
at org.jboss.jca.core.connectionmanager.pool.AbstractPool.getConnection(AbstractPool.java:425)
at org.jboss.jca.core.connectionmanager.AbstractConnectionManager.getManagedConnection(AbstractConnectionManager.java:354)
... 92 more
Caused by: javax.resource.ResourceException: Could not create connection
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:356)
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:304)
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.createConnectionEventListener(SemaphoreArrayListManagedConnectionPool.java:834)
at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreArrayListManagedConnectionPool.getConnection(SemaphoreArrayListManagedConnectionPool.java:379)
... 95 more
Caused by: javax.resource.ResourceException: Wrong driver class [class com.mysql.jdbc.Driver] for this connection URL [jdbc:p6spy:mysql://my-host/my-database?noAccessToProcedureBodies=true]
at org.jboss.jca.adapters.jdbc.local.LocalManagedConnectionFactory.getLocalManagedConnection(LocalManagedConnectionFactory.java:330)
... 98 more
这是一个使用 Modeshape 5.4 的应用程序。1.Final，当存储库 bean 尝试从数据源获取连接时发生错误。
有没有我遗漏的配置？
我发现扰乱设置的元素是 <datasource> 中的 <driver-class> 标签。它应该有 P6Spy 驱动程序
<driver-class>com.p6spy.engine.spy.P6SpyDriver</driver-class>
或完全删除它。
一开始这对我不起作用的原因是我正在编辑 standalone.xml 文件，然后使用 jboss-cli.sh --connect --command=:reload 重新加载配置。这适用于大多数配置更改，但对于这部分来说还不够。您必须关闭服务器然后重新启动它才能执行此更改。