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From Johannes Becker <jonnybec...@gmx.net>
Subject Re: java.lang.RuntimeException: Could not get the datasource
Date Sun, 31 Jul 2005 18:12:45 GMT
Hi,

I found the thread again. Starting here:
http://www.mail-archive.com/avalon-users@jakarta.apache.org/msg00101.html

Maybe your problem is vice-versa than the one described here.

Cheers
Jonny

Sullivan, Sean C - MWT wrote:

>I inherited a Cocoon application that was written by another developer.
>
>The developer left our company and nobody has touched this application 
>in 2 years.
>
>The application uses cocoon-2.0.3.jar and runs on JDK 1.3.1
>
>The application connects to an Oracle database and an Informix database.
>
>The driver jar files are located in WEB-INF/lib and I am using the
>"load-class" parameter in the web.xml file.
>
>When I try to browse one of the pages in the application, I observe 
>a NoValidConnectionException.
>
>How can I troubleshoot this?
>
>It appears that the NoValidConnectionException 
>is thrown in
>org.apache.avalon.excalibur.datasource.JdbcConnectionFactory
>
>I downloaded the source code for JdbcConnectionFactory from apache.org 
>but the source file / line numbers do not appear to match the line
>numbers 
>in the jar that I am using.
>
>WEB-INF/lib contains this file:  avalon-excalibur-vm12-20020705.jar
>
>This appears to be a custom-built jar. 
>
>(Another roadblock is the LogKit framework.  This application uses
>LogKit but I am having trouble finding suitable documentation for LogKit
>configuration. I want to be able to enable full DEBUG output for all
>logger's.)
>
>Here's the full stack trace:
>
>Original exception : java.lang.RuntimeException: Could not get the
>datasource
>org.apache.avalon.excalibur.datasource.NoValidConnectionException: No
>valid JdbcConnection class available 
>at
>org.apache.cocoon.www.documents.ucc.label_select_asn_xsp.generate(ucc\la
>bel_select_asn_xsp.java:3398) 
>at
>org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGe
>nerator.java:258) 
>at
>org.apache.cocoon.components.pipeline.CachingEventPipeline.process(Cachi
>ngEventPipeline.java:250) 
>at
>org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(Cach
>ingStreamPipeline.java:399) 
>at
>org.apache.cocoon.www.sitemap_xmap.matchN102B8(www\sitemap_xmap.java:257
>6) 
>at
>org.apache.cocoon.www.sitemap_xmap.process(www\sitemap_xmap.java:1835) 
>at
>org.apache.cocoon.www.sitemap_xmap.process(www\sitemap_xmap.java:1731) 
>at org.apache.cocoon.sitemap.Handler.process(Handler.java:224) 
>at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:179) 
>at
>org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:154
>) 
>at org.apache.cocoon.Cocoon.process(Cocoon.java:575) 
>at
>org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:999) 
>at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) 
>at
>com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletMan
>ager.java:827) 
>at
>com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLife
>cycleServlet.java:167) 
>at
>com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleSe
>rvlet.java:297) 
>at
>com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifec
>ycleServlet.java:110) 
>at
>com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.jav
>a:472) 
>at
>com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(Servle
>tManager.java:1012) 
>at
>com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletM
>anager.java:913) 
>at
>com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispat
>ch(WebAppRequestDispatcher.java:721) 
>at
>com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppReq
>uestDispatcher.java:374) 
>at
>com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequ
>estDispatcher.java:118) 
>at
>com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:13
>4) 
>at
>com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvo
>ker.java:239) 
>at
>com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(Cach
>edInvocation.java:67) 
>at
>com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(Servlet
>RequestProcessor.java:151) 
>at
>com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEList
>ener.java:317) 
>at
>com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnectio
>n.java:60) 
>at
>com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:
>477) 
>at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:341) 
>at com.ibm.ws.util.CachedThread.run(ThreadPool.java:144)
>
>
>
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