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06.29.2005 at 03:46AM PDT, ID: 21474578
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8.4

WebSphere 6.0 + connection pool problem

Asked by sicyon in IBM Websphere Application Server

Tags: , ,

I have setup an a connection pool on webSphere 6.0 server.
Here is my JSP:
<%@ page import="java.sql.*,javax.sql.*,javax.naming.*"%>
<%
Context c = new InitialContext();
DataSource ds = (DataSource)c.lookup("jdbc/webuser");
%>

I got the following error message, when I execute the above coding:

Error 500: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object.

Here is the System.out.log content:
com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. [Root exception is java.lang.Exception: Attempted to use a 5.0 DataSource outside of a 2.3 servlet]
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:932)
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:681)
      at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1969)
      at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1824)
      at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1737)
      at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1444)
      at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1324)
      at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144)
      at javax.naming.InitialContext.lookup(InitialContext.java:347)
      at com.ibm._jsp._db._jspService(_db.java:70)
      at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:88)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:629)
      at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:117)
      at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:171)
      at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80)
      at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1657)
      at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
      at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:94)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
      at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
Caused by: java.lang.Exception: Attempted to use a 5.0 DataSource outside of a 2.3 servlet
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.validServlet(ConnectionFactoryBuilderImpl.java:1109)
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getCMConfigData(ConnectionFactoryBuilderImpl.java:730)
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:330)
      at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:874)
      ... 26 more

[6/29/05 18:36:47:391 HKT] 0000003f ServletWrappe E   SRVE0014E: Uncaught service() exception root cause /db.jsp: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. [Root exception is java.lang.Exception: Attempted to use a 5.0 DataSource outside of a 2.3 servlet]
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:932)
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:681)
      at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1969)
      at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1824)
      at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1737)
      at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1444)
      at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1324)
      at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144)
      at javax.naming.InitialContext.lookup(InitialContext.java:347)
      at com.ibm._jsp._db._jspService(_db.java:70)
      at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:88)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:629)
      at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:117)
      at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:171)
      at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80)
      at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1657)
      at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
      at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:94)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
      at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
Caused by: java.lang.Exception: Attempted to use a 5.0 DataSource outside of a 2.3 servlet
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.validServlet(ConnectionFactoryBuilderImpl.java:1109)
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getCMConfigData(ConnectionFactoryBuilderImpl.java:730)
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:330)
      at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:874)
      ... 26 more

[6/29/05 18:36:47:413 HKT] 0000003f WebApp        E   SRVE0026E: [Servlet Error]-[/db.jsp]: com.ibm.websphere.naming.CannotInstantiateObjectException: Exception occurred while the JNDI NamingManager was processing a javax.naming.Reference object. [Root exception is java.lang.Exception: Attempted to use a 5.0 DataSource outside of a 2.3 servlet]
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:932)
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java:681)
      at com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.java:1969)
      at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1824)
      at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1737)
      at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1444)
      at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1324)
      at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:144)
      at javax.naming.InitialContext.lookup(InitialContext.java:347)
      at com.ibm._jsp._db._jspService(_db.java:70)
      at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:88)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1212)
      at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:629)
      at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:117)
      at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:171)
      at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:80)
      at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1657)
      at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)
      at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)
      at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:94)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)
      at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)
      at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
Caused by: java.lang.Exception: Attempted to use a 5.0 DataSource outside of a 2.3 servlet
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.validServlet(ConnectionFactoryBuilderImpl.java:1109)
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getCMConfigData(ConnectionFactoryBuilderImpl.java:730)
      at com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFactoryBuilderImpl.java:330)
      at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
      at com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookupExt(Helpers.java:874)

Can any one tell me what happening and how can I fix this problem?

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[+][-]06.29.2005 at 05:52AM PDT, ID: 14327905

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[+][-]06.29.2005 at 04:55PM PDT, ID: 14334442

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[+][-]06.30.2005 at 05:47AM PDT, ID: 14337490

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About this solution

Zone: IBM Websphere Application Server
Tags: websphere, connection, datasource
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Solution Provided By: damonf
Participating Experts: 2
Solution Grade: B
 
 
[+][-]07.03.2005 at 07:26PM PDT, ID: 14359696

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[+][-]07.03.2005 at 07:27PM PDT, ID: 14359699

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