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Function Sequence Error in WebSphere 4.02

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Tom

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Apr 23, 2002, 10:29:52 AM4/23/02
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We are receiving the following error: Function Sequence Error. We are
running WebSphere 4.02 on a Win2000 machine, and using Connection
Pooling to connect to the I-Series machine for data. We get this error
two to three times a day and it kills the app server. We have to
restart the app server everytime it happens. The following is the
stack trace from the logs. Thanks Tom

java.sql.SQLException: Function sequence error.
at com.ibm.as400.access.JDError.throwSQLException(JDError.java:296)
at com.ibm.as400.access.AS400JDBCStatement.checkOpen(AS400JDBCStatement.java:275)
at com.ibm.as400.access.AS400JDBCPreparedStatement.setValue(AS400JDBCPreparedStatement.java:1814)
at com.ibm.as400.access.AS400JDBCPreparedStatement.setString(AS400JDBCPreparedStatement.java:1634)
at com.ibm.ejs.cm.cache.CachedStatement.setString(CachedStatement.java:363)
at com.ibm.ejs.cm.proxy.PreparedStatementProxy.setString(PreparedStatementProxy.java:151)
at com.csc.hcg.security.jdbcprovider.JDBCEngine.findUser(Unknown
Source)
at com.csc.hcg.security.jdbcprovider.JDBCServiceProvider.findUser(Unknown
Source)
at com.csc.hcg.epower.services.SecurityLoginService.process(Unknown
Source)
at com.csc.hcg.epower.ejb.SecurityServicesEJB.login(Unknown Source)
at com.csc.hcg.epower.ejb.EJSRemoteStatelessSecurityServices.login(EJSRemoteStatelessSecurityServices.java:81)
at com.csc.hcg.epower.ejb._SecurityServices_Stub.login(_SecurityServices_Stub.java:265)
at java.lang.reflect.Method.invoke(Native Method)
at com.csc.hcg.epower.taglib.ServicesTagBase.doStartTag(Unknown
Source)
at provider._doLogin_jsp_0._jspService(_doLogin_jsp_0.java:157)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspServlet.java:300)
at org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:430)
at org.apache.jasper.runtime.JspServlet.service(JspServlet.java:565)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:827)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:167)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:297)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:110)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:472)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:1012)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:913)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:523)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:282)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:112)
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:91)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:184)
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:315)
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:60)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:323)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:252)
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:122)

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