Weblogic JMS System Error

Question

Мы получаем ошибку JMS, которую мы не имеем много, чтобы пойти с:

org.springframework.jms.UncategorizedJmsException: Uncategorized exception occured during JMS processing; nested exception is weblogic.jms.common.JMSException:[JMSClientExceptions:055039] A system error has occurred. The error is java.lang.NullPointerException; nested exception is java.lang.NullPointerException at com.mywebsite.SendMessageSync(ProducerServices.java:131)

at com.mywebsite.SendMessageSync(ProducerServices.java:115) 

    at com.mywebsite.Producer.sendMessage(FormsCRRProducer.java:56) 

    at com.mywebsite.Producer.useNewGetTemplateData(GenerateFormsManagerBean.java:522)      

    at com.mywebsite.Producer.GenerateFormsManagerBean.doService(GenerateFormsManagerBean.java:114)         

    at com.mywebsite.Producer.doServiceWrapper(AbstractManagerBean.java:175) 

    at com.mywebsite.Producer.doServiceRequest(AbstractManagerBean.java:151) 

    at com.mywebsite.processcontainer.AbstractServlet.doManagerBeanServiceAndPresentation(AbstractServlet.java:1911) 

    at com.mywebsite.processunit.servlet.CportalParamServlet.doService(CportalParamServlet.java:107) 

    at com.mywebsite.fw.processcontainer.AbstractServlet.service(AbstractServlet.java:983) 

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) 

    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) 

    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) 

    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283) 

    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26) 

    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) 

    at com.mywebsite.processunit.filter.UploadMultipartFilter.doFilter(UploadMultipartFilter.java:28) 

    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42) 

    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3229) 

    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) 

    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121) 

    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2002) 

    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908) 

    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362) 

    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209) 

    at weblogic.work.ExecuteThread.run(ExecuteThread.java:181) 

только свинец у меня есть линия в коде, который обозначается эта ошибка:

Caused by: weblogic.jms.common.JMSException: [JMSClientExceptions:055039]A system error has occurred. The error is java.lang.Nul lPointerException

at weblogic.jms.client.JMSSession.handleException(JMSSession.java:2853) 

    at weblogic.jms.client.JMSConsumer.receive(JMSConsumer.java:629) 

    at weblogic.jms.client.JMSConsumer.receive(JMSConsumer.java:488) 

    at weblogic.jms.client.WLConsumerImpl.receive(WLConsumerImpl.java:155) 

    at org.springframework.jms.core.JmsTemplate.doReceive(JmsTemplate.java:734) 

    at org.springframework.jms.core.JmsTemplate.doReceive(JmsTemplate.java:706) 

    at org.springframework.jms.core.JmsTemplate$9.doInJms(JmsTemplate.java:681) 

    at org.springframework.jms.core.JmsTemplate.execute(JmsTemplate.java:447) 

    at org.springframework.jms.core.JmsTemplate.receiveSelected(JmsTemplate.java:679) 

    at org.springframework.jms.core.JmsTemplate.receiveSelectedAndConvert(JmsTemplate.java:784) 

    at com.mywebsite.jms.service.ProducerServices.SendMessageSync(ProducerServices.java:127) 

    ... 25 more 

Это строка 127:

try { 
    Thread.yield(); 
    //line 127 below 
    status=(StatusMessageBean)getJmsTemplate.receiveSelectedAndConvert(statusDestination, "JMSCorrelationID='"+ producerMsg.getProcessID() +"'"); 
    Thread.yield(); 
} catch (Exception e) { 
    Thread.yield(); 
    loggingInterface.doErrorLogging(e.fillInStackTrace());   
}  

Согласно BEA documentation,, мы должны связаться с BEA об ошибке 055039, но я хотел бы попросить здесь сначала, прежде чем принести это им?

еще несколько ошибок:

Caused by: java.lang.NullPointerException

at weblogic.jms.common.JMSVariableBinder$JMSCorrelationIDVariable.get(JMSVariableBinder.java:127) 

    at weblogic.utils.expressions.Expression.evaluateExpr(Expression.java:271) 

    at weblogic.utils.expressions.Expression.evaluateExpr(Expression.java:298) 

    at weblogic.utils.expressions.Expression.evaluateBoolean(Expression.java:209) 

    at weblogic.utils.expressions.Expression.evaluate(Expression.java:167) 

    at weblogic.jms.common.JMSSQLFilter$Exp.evaluate(JMSSQLFilter.java:304) 

    at weblogic.messaging.common.SQLFilter.match(SQLFilter.java:158) 

    at weblogic.messaging.kernel.internal.MessageList.findNextVisible(MessageList.java:274) 

    at weblogic.messaging.kernel.internal.QueueImpl.nextFromIteratorOrGroup(QueueImpl.java:441) 

    at weblogic.messaging.kernel.internal.QueueImpl.nextMatchFromIteratorOrGroup(QueueImpl.java:350) 

    at weblogic.messaging.kernel.internal.QueueImpl.get(QueueImpl.java:233) 

    at weblogic.messaging.kernel.internal.QueueImpl.addReader(QueueImpl.java:1069) 

    at weblogic.messaging.kernel.internal.ReceiveRequestImpl.start(ReceiveRequestImpl.java:178) 

    at weblogic.messaging.kernel.internal.ReceiveRequestImpl.<init>(ReceiveRequestImpl.java:86) 

    at weblogic.messaging.kernel.internal.QueueImpl.receive(QueueImpl.java:820) 

    at weblogic.jms.backend.BEConsumerImpl.blockingReceiveStart(BEConsumerImpl.java:1172) 

    at weblogic.jms.backend.BEConsumerImpl.receive(BEConsumerImpl.java:1383) 

    at weblogic.jms.backend.BEConsumerImpl.invoke(BEConsumerImpl.java:1088) 

    at weblogic.messaging.dispatcher.Request.wrappedFiniteStateMachine(Request.java:759) 

    at weblogic.messaging.dispatcher.DispatcherImpl.dispatchAsyncInternal(DispatcherImpl.java:129) 

    at weblogic.messaging.dispatcher.DispatcherImpl.dispatchAsync(DispatcherImpl.java:112) 

    at weblogic.messaging.dispatcher.Request.dispatchAsync(Request.java:1046) 

    at weblogic.jms.dispatcher.Request.dispatchAsync(Request.java:72) 

    at weblogic.jms.frontend.FEConsumer.receive(FEConsumer.java:557) 

    at weblogic.jms.frontend.FEConsumer.invoke(FEConsumer.java:806) 

    at weblogic.messaging.dispatcher.Request.wrappedFiniteStateMachine(Request.java:759) 

    at weblogic.messaging.dispatcher.DispatcherServerRef.invoke(DispatcherServerRef.java:276) 

    at weblogic.messaging.dispatcher.DispatcherServerRef.handleRequest(DispatcherServerRef.java:141) 

    at weblogic.messaging.dispatcher.DispatcherServerRef.access$000(DispatcherServerRef.java:36) 

    at weblogic.messaging.dispatcher.DispatcherServerRef$2.run(DispatcherServerRef.java:112) 

    ... 2 more 

Любые идеи?

Answer 1

Ну, ваш первый шаг - выяснить, какая ссылка была нулевой. Можете ли вы сбросить каждую переменную, используемую в строке 127, прежде чем выполнять линию 127?