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connection to database

 
srinivas anigani
Greenhorn
Posts: 7
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Hi,
Database :7.2.0
WebSphere :4.0
OS : windows XP

Database & Application server both on single machine win XP.when I deployed the application on app server I am not able to connect to database server.
I am getting the following errors :


05.09.21 11:34:01:281 GMT+05:30] 6672fb1d SystemOut U Error ->
[05.09.21 11:34:02:578 GMT+05:30] 6672fb1d ServletInstan X SRVE0068E: Did not realize service() exception thrown by servlet JSP 1.1 Processor: javax.servlet.ServletException: Connection reset by peer: socket write error
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:538)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:718)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.ServicingServletState.service(StrictLifecycleServlet.java:307)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:428)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:870)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:788)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:439)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:239)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:104)
at com.mst.common.helper.Log.servletErrorLog(Log.java:247)
at com.mst.security.servlet.SecurityController.doPost(SecurityController.java:283)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:718)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:428)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:870)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:788)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:439)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:239)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:104)
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:61)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:132)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:122)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:271)
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:49)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:303)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:232)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)

[05.09.21 11:34:02:625 GMT+05:30] 6672fb1d ServletInstan X SRVE0014E: Uncaught service() exception root cause JSP 1.1 Processor: java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite(Native Method)
at java.net.SocketOutputStream.write(SocketOutputStream.java:95)
at com.ibm.ws.io.Stream.write(Stream.java:26)
at com.ibm.ws.io.WriteStream.flush(WriteStream.java:129)
at com.ibm.ws.http.ResponseStream.flush(ResponseStream.java:316)
at com.ibm.ws.io.WriteStream.flush(WriteStream.java:133)
at com.ibm.servlet.engine.http11.HttpConnection.flush(HttpConnection.java:325)
at com.ibm.servlet.engine.srp.SRPConnection.flush(SRPConnection.java:208)
at com.ibm.servlet.engine.srt.SRTOutputStream.flush(SRTOutputStream.java:41)
at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:251)
at com.ibm.servlet.engine.srt.BufferedWriter.flushChars(BufferedWriter.java:364)
at com.ibm.servlet.engine.srt.BufferedWriter.flush(BufferedWriter.java:342)
at com.ibm.servlet.engine.srt.BufferedWriter.flushBuffer(BufferedWriter.java:471)
at com.ibm.servlet.engine.srt.SRTServletResponse.flushBuffer(SRTServletResponse.java:632)
at com.ibm.servlet.engine.webapp.HttpServletResponseProxy.flushBuffer(HttpServletResponseProxy.java:116)
at com.ibm.servlet.engine.webapp.HttpServletResponseProxy.flushBuffer(HttpServletResponseProxy.java:116)
at org.apache.jasper.runtime.JspWriterImpl.flush(JspWriterImpl.java:220)
at common.jsp.ErrorPage_jsp_0._jspService(ErrorPage_jsp_0.java:142)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:286)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:415)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:532)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:718)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.ServicingServletState.service(StrictLifecycleServlet.java:307)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:428)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:870)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:788)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:439)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:239)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:104)
at com.mst.common.helper.Log.servletErrorLog(Log.java:247)
at com.mst.security.servlet.SecurityController.doPost(SecurityController.java:283)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:718)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:428)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:870)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:788)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:439)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:239)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:104)
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:61)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:132)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:122)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:271)
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:49)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:303)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:232)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)

[05.09.21 11:34:02:687 GMT+05:30] 6672fb1d WebGroup X Servlet Error (Root + 1):
[05.09.21 11:34:02:718 GMT+05:30] 6672fb1d WebGroup X SRVE0030E: Root Cause java.lang.NullPointerException
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:457)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:239)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:104)
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:61)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:132)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:122)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:271)
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:49)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:303)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:232)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)

[05.09.21 11:34:02:734 GMT+05:30] 6672fb1d WebAppInvoker X SRVE0063E: An internal engine error occurred while sending error to client: /Mahavikas/SecurityController/
[05.09.21 11:34:02:765 GMT+05:30] 6672fb1d SRTServletRes X Servlet.Exception:.Error.while.finishing.response
[05.09.21 11:34:02:796 GMT+05:30] 6672fb1d WebGroup X Servlet Error (Root + 1): Error while finishing the connection
[05.09.21 11:34:02:843 GMT+05:30] 6672fb1d WebGroup X SRVE0030E: Root Cause java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite(Native Method)
at java.net.SocketOutputStream.write(SocketOutputStream.java:95)
at com.ibm.ws.io.Stream.write(Stream.java:26)
at com.ibm.ws.io.WriteStream.write(WriteStream.java:108)
at com.ibm.ws.http.ResponseStream.writeChunk(ResponseStream.java:305)
at com.ibm.ws.http.ResponseStream.write(ResponseStream.java:143)
at com.ibm.ws.io.WriteStream.flush(WriteStream.java:129)
at com.ibm.servlet.engine.http11.HttpConnection.flush(HttpConnection.java:325)
at com.ibm.servlet.engine.srp.SRPConnection.flush(SRPConnection.java:208)
at com.ibm.servlet.engine.srt.SRTOutputStream.flush(SRTOutputStream.java:41)
at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:251)
at com.ibm.servlet.engine.srt.BufferedWriter.flushChars(BufferedWriter.java:364)
at com.ibm.servlet.engine.srt.BufferedWriter.flush(BufferedWriter.java:342)
at com.ibm.servlet.engine.srt.BufferedWriter.flushBuffer(BufferedWriter.java:471)
at com.ibm.servlet.engine.srt.SRTServletResponse.flushBuffer(SRTServletResponse.java:632)
at com.ibm.servlet.engine.srt.SRTServletResponse.finish(SRTServletResponse.java:255)
at com.ibm.servlet.engine.srt.SRTConnectionContext.finishConnection(SRTConnectionContext.java:96)
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:78)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:132)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:122)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:271)
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:49)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:303)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:232)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)

How to get the database connection to server.Thanks in advance...

anigani
 
David O'Meara
Rancher
Posts: 13459
Android Eclipse IDE Ubuntu
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The stack trace(s) displayed are caused by the client stopping the page from loading before it has completed loading. They are not related to any JDBC or database issue.

Atleast I can't see how, without seeing your code.

Dave
 
srinivas anigani
Greenhorn
Posts: 7
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Hi Dave
Thanks.How to overcome this problem.Did I need to set any parameters.
 
Paul Sturrock
Bartender
Posts: 10336
Eclipse IDE Hibernate Java
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Don't click the stop button on your browser while the page is loading?
 
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