我正在研究的项目需要帮助。这是使用Java spring构建的Web服务器。我将Tomcat 6用作Web服务器。
我从MyEclipse For Spring切换到Eclipse EE，并且无法再在Ubuntu 12.10 64位计算机上部署Web服务器。
我收到的异常如下：
SEVERE: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'atomikosTransactionManager' defined in class path resource [GestioneOneriServlet-dao-context.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'transactionTimeout' threw exception; nested exception is com.atomikos.icatch.SysException: Error in init(): Couldn't get lock for /var/lib/tomcat6/./tm.out
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1361)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)
at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1251)
at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:612)
at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:558)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'transactionTimeout' threw exception; nested exception is com.atomikos.icatch.SysException: Error in init(): Couldn't get lock for /var/lib/tomcat6/./tm.out
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:102)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:58)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1358)
... 33 more
我的JTA.properties如下：
com.atomikos.icatch.service=com.atomikos.icatch.standalone.UserTransactionServiceFactory
com.atomikos.icatch.console_file_name = tm.out
com.atomikos.icatch.log_base_name = tmlog
com.atomikos.icatch.tm_unique_name = myeclipseforspring
com.atomikos.icatch.serial_jta_transactions=false
com.atomikos.icatch.automatic_resource_registration=true
com.atomikos.icatch.max_actives=15000
com.atomikos.icatch.max_timeout=3600000
com.atomikos.icatch.enable_logging=false
com.atomikos.icatch.console_log_level=WARN
#com.atomikos.icatch.output_dir=/home/atomikos-sw-tmp/
#com.atomikos.icatch.log_base_dir=/home/atomikos-sw-tmp/
最后两个属性被注释为我为解决此错误而进行的众多试验之一。
我的servlet-dao-context.xml是：
<!-- Using Atomikos Transaction Manager -->
<bean class="com.atomikos.icatch.jta.UserTransactionManager" destroy-method="close" id="atomikosTransactionManager" init-method="init">
<property name="forceShutdown" value="true"/>
<property name="startupTransactionService" value="true"/>
<property name="transactionTimeout" value="60"/>
</bean>
<bean class="com.atomikos.icatch.jta.UserTransactionImp" id="atomikosUserTransaction"/>
<!-- Configure the Spring framework to use JTA transactions from Atomikos -->
<bean class="org.springframework.transaction.jta.JtaTransactionManager" id="transactionManager">
<property name="transactionManager" ref="atomikosTransactionManager"/>
<property name="userTransaction" ref="atomikosUserTransaction"/>
<property name="transactionSynchronizationName" value="SYNCHRONIZATION_ON_ACTUAL_TRANSACTION"/>
</bean>
我不知道如何使这项工作。我不明白为什么它在路径/var/lib/tomcat6/./tm.out中搜索文件tm.out。 “ /./”代表什么？
请帮忙。
安德里亚
最佳答案
我有同样的问题。似乎tomcat没有使用正确的权限进行安装，或者我错过了atomikos配置中的某些内容。
在我的安装中，/ var / lib / tomcat6被许可为“ root”，而所有其他子目录均为“ tomcat6”。由于tomcat以tomcat6用户身份运行，因此无法创建该文件。
我将/ var / lib / tomcat6目录的所有者更改为tomcat6，并且一切正常，没有问题。
我假设atomikos期望给它一个tomcat目录的子目录，但这设置为'。'。 （这表示当前目录是自己的目录，如果是路径的一部分，则是当前目录，例如“ ..”表示父目录）。
因此，它实际上是$ TOMCAT_HOME / {atomikos-dir} /tm.out
如果您可以找到在哪里更改“。”更好，那么这将避免目录权限问题（如果这样做，我建议稍后再更改它！）