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  1. ZZZ-WSO2 ESB
  2. ESBJAVA-1021

An error occurs when trying to renew a Subscription to a Topic.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Highest
    • Resolution: Fixed
    • Affects Version/s: 4.5.0
    • Fix Version/s: 4.5.0
    • Component/s: None
    • Labels:
      None
    • Environment:

      Packs : Beta packs wso2esb-4.0.0-SNAPSHOT - 05th June 2012

    • Severity:
      Blocker
    • Estimated Complexity:
      Moderate

      Description

      Try renewing a subscription by specifying a new time or date and the following NPE is returned

      ********************************************************************************************************************************************************
      [2011-11-18 17:06:40,230] ERROR - AxisServlet
      java.lang.NullPointerException
      at org.wso2.carbon.event.core.internal.delivery.inmemory.InMemorySubscriptionStorage.getTopicName(InMemorySubscriptionStorage.java:126)
      at org.wso2.carbon.event.core.internal.delivery.inmemory.InMemorySubscriptionStorage.renewSubscription(InMemorySubscriptionStorage.java:86)
      at org.wso2.carbon.event.core.internal.delivery.inmemory.InMemoryMatchingManager.renewSubscription(InMemoryMatchingManager.java:82)
      at org.wso2.carbon.event.core.internal.delivery.inmemory.InMemoryDeliveryManager.renewSubscription(InMemoryDeliveryManager.java:126)
      at org.wso2.carbon.event.core.internal.CarbonEventBroker.renewSubscription(CarbonEventBroker.java:175)
      at org.wso2.carbon.event.ws.internal.receivers.CarbonEventingMessageReceiver.handleRenew(CarbonEventingMessageReceiver.java:278)
      at org.wso2.carbon.event.ws.internal.receivers.CarbonEventingMessageReceiver.processMessage(CarbonEventingMessageReceiver.java:383)
      at org.wso2.carbon.event.ws.internal.receivers.CarbonEventingMessageReceiver.invokeBusinessLogic(CarbonEventingMessageReceiver.java:81)
      at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
      at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
      at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
      at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
      at org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:199)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
      at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
      at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:164)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
      at org.wso2.carbon.server.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:154)
      at org.wso2.carbon.server.TomcatServer$1.invoke(TomcatServer.java:254)
      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
      at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:396)
      at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:356)
      at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1534)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:662)

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            People

            • Assignee:
              dushan@wso2.com dushan abeyruwan
              Reporter:
              sandapa@wso2.com Sandapa Handakumbura
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              Dates

              • Created:
                Updated:
                Resolved: