Timed Out Error while waiting for response from DB Procedure

Hi Gurus,
We are encountering a problem in our production environment. The system is implemented using AIA foundation pack 2.5 on SOA suite 10.1.3.4.
We have a BPEL process A which calls an ESB Service which inturn calls BPEL Process B. In process B, we have a DB procedure call which waits for a response from
a DB procedure. The procedure doesn't reply on time and Process B remains in waiting state to get the response from DB Procedure wherein Process A errors out by showing as "Timed Out Error".
This issue is intermittent and we have already increased transaction-time outs in transaction-manager.xml to 7200 and ejb-orion-jar.xml to 3600.
When we encountered this problem, we found out that there are too many connections open and when we bounced the server, everything was restored to nornal but as it is a production env. we can't do it over and over again.
We have 2 nodes each having max connections as 100 and min. as 0.
Is there a limit to max no. of connections or can we do something in DB side to ensure that it doesn't happen again ?
Please suggest.
Thanks,
Vikas Manchanda

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Time Out Error while waiting for response from DB Procedure

Hi Gurus,
We are encountering a problem in our production environment. The system is implemented using AIA foundation pack 2.5 on SOA suite 10.1.3.4.
We have a BPEL process A which calls an ESB Service which inturn calls BPEL Process B. In process B, we have a DB procedure call which waits for a response from
a DB procedure. The procedure doesn't reply on time and Process B remains in waiting state to get the response from DB Procedure wherein Process A errors out by showing as "Timed Out Error".
This issue is intermittent and we have already increased transaction-time outs in transaction-manager.xml to 7200 and ejb-orion-jar.xml to 3600.
When we encountered this problem, we found out that there are too many connections open and when we bounced the server, everything was restored to nornal but as it is a production env. we can't do it over and over again.
We have 2 nodes each having max connections as 100 and min. as 0.
Is there a limit to max no. of connections or can we do something in DB side to ensure that it doesn't happen again ?
Please suggest.
Thanks,
Vikas Manchanda

Hi Anuj,
I don't think it is a problem with connection reaching to max numbers because this issue is coming on very intermittent basis.we don't have any other processes using
the same connection pool and this issue is coming even when there is no load on the server. This is recent trace from the production environment. Also i don't have any thing called "abandoned-connection-pool" in my data-sources.xml.
<2011-07-07 13:09:16,101> <ERROR> <default.collaxa.cube> <BaseCubeSessionBean::logError> Error while invoking bean "delivery": Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java:109)
at sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
at com.evermind.server.ThreadState.runAs(ThreadState.java:693)
at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
at DeliveryBean_RemoteProxy_4bin6i8.request(Unknown Source)
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processNormalOperation(SOAPRequestProvider.java:451)
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processBPELMessage(SOAPRequestProvider.java:274)
at com.collaxa.cube.ws.soap.oc4j.SOAPRequestProvider.processMessage(SOAPRequestProvider.java:120)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:956)
at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349)
at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:466)
at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114)
at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96)
at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:194)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.security.jazn.oc4j.JAZNFilter$1.run(JAZNFilter.java:400)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:414)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Caused by: com.oracle.bpel.client.delivery.ReceiveTimeOutException: Waiting for response has timed out. The conversation id is null. Please check the process instance for detail.
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequestAnyType(DeliveryHandler.java:576)
at com.collaxa.cube.engine.delivery.DeliveryHandler.initialRequest(DeliveryHandler.java:465)
at com.collaxa.cube.engine.delivery.DeliveryHandler.request(DeliveryHandler.java:134)
at com.collaxa.cube.ejb.impl.DeliveryBean.request(DeliveryBean.java)
Please suggest.
Thanks,
Vikas Manchanda

Error Message "waiting for response from user"

When some people invite me to chat on Ichat, they get an error message saying "waiting for response from user." On my end, I never get the invite. Other people are able to invite me without any problem. How do I fix this? Is the problem on my end?
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Hi,
I can see now where the issue is.
A Jabber Buddy list can only accept Jabber Buddies.
A Buddy List that Logs into AIM such as your @Me.com name can only add Valid AIM Names to it as Buddies.
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[email protected]
[email protected] (Apple ID type)
[email protected]
[email protected] (Apple ID type)
any Facebook name
[email protected] (Email registered with AIM)
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Request timed out while waiting for response!!

Hi All,
My scenario is PROXY to SOAP. I am getting below error while posting to WEBSERVICE.
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
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<ns1:stackTrace xmlns:ns1="http://xml.apache.org/axis/">Failed to deliver inbound WS message, code=503 and reason=Request timed out while waiting for response. at com.sonicsw.net.http.ws.WSHttpProtocolHandler$HttpInBrokerHandler.invoke(WSHttpProtocolHandler.java:833) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453) at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281) at com.sonicsw.net.http.ws.WSHttpProtocolHandler.sendToSOAPStack(WSHttpProtocolHandler.java:630) at com.sonicsw.net.http.ws.WSHttpProtocolHandler.dispatch(WSHttpProtocolHandler.java:537) at com.sonicsw.net.http.ws.WSHttpProtocolHandler.servicePost(WSHttpProtocolHandler.java:284) at com.sonicsw.net.http.ws.WSHttpProtocolHandler.service(WSHttpProtocolHandler.java:609) at com.sonicsw.net.http.HttpProtocolHandler.handle(HttpProtocolHandler.java:471) at progress.message.net.http.server.HttpConnectionHandler.handle(HttpConnectionHandler.java:170) at progress.message.net.https.server.SonicHttpsConnection.service(SonicHttpsConnection.java:156) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:981) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831) at progress.message.net.https.server.SonicHttpsServer.handleConnection(SonicHttpsServer.java:449) at progress.message.net.https.server.SonicHttpsServer.handle(SonicHttpsServer.java:364) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)</ns1:stackTrace>
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Hi,
>>>>>>>Request timed out while waiting for response.
See the below link, it might be helpful to you for timed out issue.
[Link1|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c059d583-a551-2c10-e095-eb5d95e03747?quicklink=index&overridelayout=true]
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Time out occurred while waiting for memory resources

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I am have Microsoft SQL Server 2008 SP1( 10.0.2734.0) 64bit with application being SCCM 2007
I am getting below error in SQL error log ::
Error 8645: Severity 17, state 1
A time out occurred while waiting for memory resources to execute the query in resource pool ‘internal’. Re-run the query.
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Searched on google but could not get way to resolve it or issue creating factor.
Chetan

Well,
Upgrade is what client is not willing to go for as of now.
They have rebooted the server and as of now, their SCCM application is working fine ( Not sure how reboot has solve the issue). We are not getting the above mentioned error also in SQL Log.
Looks like, rebooting server has cleared the memory jam.
Chetan
Restarting sql server service cleared buffer cache and any such query holding or requesting more memory so issue disappeared. You just delayed the issue not solved it. Next time dont reboot find out the cause . If you want to check whether your SQL
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http://social.technet.microsoft.com/wiki/contents/articles/22316.sql-server-memory-and-troubleshooting.aspx#How_to_test_that_your_SQL_server_is_facing_memory_crunch
If your say to business about what are drawbacks on running unsupported version I am sure they will apply SP3. There are loads of fixes and its quite possible your error may be related to any such fixed issue.
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Request timed out.- Error while opening a item in Blog

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Module: icxxthr.c
Line: 4184
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© 2001-2009, SAP AG
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you are right the file adapter doesnt invoke any bpel
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Timed Out Error while waiting for response from DB Procedure

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