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FCAException: Cannot get OutBuffer: -7 connection to partner broken.

Jan 05, 2017 at 10:57 AM

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Dear all,

When i am accessing the applications it's taking more time after displaying the 500 error.I checked log trace in nwa here below error.

We are in Portal 7.5 and a new installation. No of users using the system is just one. But when we try the same application, we are getting the below exception intermittently.

Failed to finalize the request. This exception is not rethrown, but only written into the logs. The causing exception is nested.
[EXCEPTION]
com.sap.bc.proj.jstartup.fca.FCAException: Cannot get OutBuffer: -7 connection to partner broken.
at com.sap.bc.proj.jstartup.fca.impl2.FCAConnection.getOutBuf3(Native Method)
at com.sap.bc.proj.jstartup.fca.impl2.FCAConnection.getOutBuf(FCAConnection.java:302)
at com.sap.bc.proj.jstartup.fca.impl2.FCAOutputStream.write(FCAOutputStream.java:93)
at com.sap.engine.services.httpserver.server.Client.send(Client.java:216)
at com.sap.engine.services.httpserver.server.ResponseImpl.sendResponse(ResponseImpl.java:226)
at com.sap.engine.services.servlets_jsp.server.runtime.client.HttpServletResponseBase.sendToClient(HttpServletResponseBase.java:1609)
at com.sap.engine.services.servlets_jsp.server.runtime.client.HttpServletResponseBase.writeStatusLine(HttpServletResponseBase.java:1312)
at com.sap.engine.services.servlets_jsp.server.runtime.client.HttpServletResponseBase.commit(HttpServletResponseBase.java:1197)
at com.sap.engine.services.servlets_jsp.server.runtime.client.HttpServletResponseFacade.commit(HttpServletResponseFacade.java:1524)
at com.sap.engine.services.servlets_jsp.server.runtime.client.ServletOutputStreamImpl.commit(ServletOutputStreamImpl.java:316)
at com.sap.engine.services.servlets_jsp.server.runtime.client.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:268)
at com.sap.engine.lib.io.GZIPMultiOutputStream.flush(GZIPMultiOutputStream.java:363)
at com.sap.engine.services.servlets_jsp.server.runtime.client.GzipResponseStream.flush(GzipResponseStream.java:165)
at com.sap.tc.webdynpro.basesrvc.util.NonClosingOutputStream.forceFlush(NonClosingOutputStream.java:34)
at com.sap.tc.webdynpro.basesrvc.util.NonClosingOutputStream.finalizeStream(NonClosingOutputStream.java:43)
at com.sap.tc.webdynpro.serverimpl.core.adapter.AbstractHttpResponseAdapter.finalizeResponse(AbstractHttpResponseAdapter.java:127)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.finalizeRequest(RequestManager.java:843)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:406)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)
at com.sap.tc.webdynpro.serverimpl.wdc.DispatcherServlet.doContent(DispatcherServlet.java:101)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doPost(AbstractDispatcherServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:38)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:466)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

Can anyone throw some light on it? We have the logs filled with this error and the Webdynpro Apps are not working.

Thanks,

Bhavya

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1 Answer

Santarshi Samanta
Jan 17, 2017 at 08:33 AM
0

Hi Bhavya

As per the error trace that you have provided, based on that I got a SAP KBA which deals with the same error trace. Refer the resolution section of the KBA for solution.

1689098 - Netweaver 7.3 Java AS Explorer 4.0 blank after login - "movie not loaded"

Regards

Santarshi Samanta

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