11:43 a.m.
The client has been getting HTTP 503 error intermittently. The server is not busy at
these times. Here is the configuration:
JBoss: 4.0.2
We turned on the apache logs on the server side to see these logs, I am not sure if the
client side and server side are related.
jboss.log:
ClientAbortException: java.net.SocketException: Broken pipe
| at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
| at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:403)
| at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:323)
| at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
| at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
| at
org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:76)
| at
java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1676)
| at
java.io.ObjectOutputStream$BlockDataOutputStream.setBlockDataMode(ObjectOutputStream.java:1585)
| at java.io.ObjectOutputStream.writeFatalException(ObjectOutputStream.java:1395)
| at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:294)
| at
org.jboss.invocation.http.servlet.InvokerServlet.processRequest(InvokerServlet.java:153)
| at org.jboss.invocation.http.servlet.InvokerServlet.doPost(InvokerServlet.java:209)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| 2006-08-01 13:27:57,837 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/invoker].[EJBInvokerServlet]]
(http-0.0.0.0-8881-9) Servlet.service() for servlet EJBInvokerServlet threw exception
| java.lang.IllegalStateException
| at org.apache.catalina.connector.ResponseFacade.resetBuffer(ResponseFacade.java:276)
| at
org.jboss.invocation.http.servlet.InvokerServlet.processRequest(InvokerServlet.java:178)
| at org.jboss.invocation.http.servlet.InvokerServlet.doPost(InvokerServlet.java:209)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
Here is the stack trace on the client side:
java.rmi.ServerException: IOE; nested exception is:
| java.io.IOException: Server returned HTTP response code: 503 for URL:
http://82.196.34.57:8881/invoker/EJBInvokerServlet
| at
org.jboss.invocation.http.interfaces.HttpInvokerProxy.invoke(HttpInvokerProxy.java:118)
| at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:227)
| at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:167)
| at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
| at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
| at
org.jboss.proxy.ejb.StatefulSessionInterceptor.invoke(StatefulSessionInterceptor.java:106)
| at org.jboss.proxy.ClientContainer.invoke(c:86)
| at $Proxy2.getCredentialsService(Unknown Source)
| at
com.powerup.configmgr.client.app.ServiceFactory.getCredentialsService(ServiceFactory.java:400)
| at
com.powerup.configmgr.client.app.admin.cmds.UpdateInbandOutBandCredsCmd.execute(UpdateInbandOutBandCredsCmd.java:54)
| at com.powerup.configmgr.client.mvc.ClientEvent.execute(ClientEvent.java:196)
| at com.powerup.configmgr.client.mvc.ClientEvent.executeCmds(ClientEvent.java:184)
| at
com.powerup.configmgr.client.mvc.awt.ClientController.processClientEvent(ClientController.java:412)
| at
com.powerup.configmgr.client.mvc.swing.JClientController.processClientEvent(JClientController.java:206)
| at
com.powerup.configmgr.client.mvc.swing.JClientController$WeakSwingWorker.construct(JClientController.java:135)
| at com.powerup.configmgr.client.mvc.swing.SwingWorker.run(SwingWorker.java:249)
| at java.lang.Thread.run(Unknown Source)
| Caused by: java.io.IOException: Server returned HTTP response code: 503 for URL:
http://82.196.34.57:8881/invoker/EJBInvokerServlet
| at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
| at org.jboss.invocation.http.interfaces.Util.invoke(Util.java:160)
| at
org.jboss.invocation.http.interfaces.HttpInvokerProxy.invoke(HttpInvokerProxy.java:103)
|
Can I get some guidance to solve this issue.
- Sanjeev
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