Servlet error java.lang.IllegalArgumentException: path must begin with a "/

I have just deployed my web app to the oc4j 10 g latest release and whenever I try to log into the webapp I get the following error.
Servlet error
java.lang.IllegalArgumentException: path must begin with a "/"
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:1658)
     at org.apache.struts.action.RequestProcessor.doInclude(RequestProcessor.java:1092)
     at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:252)
     at org.apache.struts.tiles.TilesRequestProcessor.internalModuleRelativeForward(TilesRequestProcessor.java:341)
     at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:582)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:260)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:50)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274)
     at org.apache.struts.tiles.TilesRequestProcessor.processTilesDefinition(TilesRequestProcessor.java:254)
     at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:309)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at com.janes.jf.filter.LoginFilter.doFilter(LoginFilter.java:25)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)
Can someone please help me?
Thanks in advance.

add this after your action-mappings section of struts-config.xml

<controller>

<set-property property="inputForward" value="true"/>
<set-property property="processorClass" value="org.apache.struts.tiles.TilesRequestProcessor"/>
</controller>

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Edited by: Narsimha Kantipudi on Aug 28, 2010 2:32 AM

Dear Narsimha,
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http://help.sap.com/saphelp_nw70/helpdata/en/53/75b3407e73c57fe10000000a1550b0/frameset.htm
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Thanks
Uday

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<?xml version="1.0" encoding="utf-8" ?>
- <ns1:Mail xmlns:ns1="http://sap.com/xi/XI/Mail/30">
<Subject>The subject</Subject>
<From>mailadress</From>
<To>mailadress</To>
<Content_Type>multipart/mixed; boundary="AaBb--984dfgeSSd3532"</Content_Type>
- <Content_Description>
<attachment filename="Filename.txt">content_of_attachment</attachment>
</Content_Description>
<Content_Disposition>attachment</Content_Disposition>
<Content>Constant</Content>
</ns1:Mail>
Any ideas?
Regards
Mario

Hi Mario..
Go thru this thread for it.
Error Catagory : XI_J2EE_ADAPTER_MAIL
Regards

Sample HellowWorld OA page getting Error java.lang.IllegalArgumentException: Unknown signal: ALRM

Hi,
I have followed the doc Doc ID 416708.1 and downloaded the patch
p9879989_R12_GENERIC.zip
Followed all the instructions to set up the run time connection and make sure the user/password put having the responsibility SYSADMIN, SYSTEM_ADMINISTRATOR. Now, start running the HelloWorldPG, it failed with error page, the error stack in the server log shows:
3/11/01 22:43:02 Oracle Containers for J2EE 10g (10.1.3.3.0) initialized
13/11/01 22:43:07 TIME: runregion: initialization [2 ms]
13/11/01 22:43:11 TIME: runregion: session and transaction creation [3669 ms]
Nov 1, 2013 10:43:15 PM oracle.adf.share.config.ADFConfigFactory findOrCreateADFConfig
INFO: oracle.adf.share.config.ADFConfigFactory No META-INF/adf-config.xml found
13/11/01 22:43:15 java.lang.IllegalArgumentException: Unknown signal: ALRM
13/11/01 22:43:15     at sun.misc.Signal.<init>(Signal.java:126)
13/11/01 22:43:15     at oracle.apps.fnd.framework.AppsDiagnosticsHandler.install(Unknown Source)
13/11/01 22:43:15     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.initializeSignalHandler(Unknown Source)
13/11/01 22:43:15     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.<clinit>(Unknown Source)
13/11/01 22:43:15     at java.lang.Class.forName0(Native Method)
13/11/01 22:43:15     at java.lang.Class.forName(Class.java:242)
Please help! Thanks a lot!

Hi,
I am also facing the same issue. Is that resolved for you? Please let me know.
-Thanks

Need help with error java.lang.IllegalArgumentException: timestamp on bar b

My company uses Java based applications for real time streaming stock market information and I have come across 2 users that are generating the same error:
Bar.addBar failed adding com.abwg.bar.BasicBar 20071210-08:27:00.000 104.34 104.35 104.25 104.25 950 to com.abwg.bar.BasicBar 20071210-09:30:00.000 104.11 104.38 104.11 104.38 436 :java.lang.IllegalArgumentException: timestamp on bar being combined older than original bar
I have had no luck trying to determine what the cause of this error is, however both users experience very laggy performance shortly after launching the application. I have not been able to duplicate the problem, and the developers have not been able to provide any response or possible causes yet.
I'd be very appreciative if anyone could help me make some sense of what this error type might mean. It's got something to do with the computer that the application is being run on. One user is on a Mac 10.3 using J2SE 1.4.2_12 and the other is on Win XP using Java 1.6_3

Thank you Frank and Carole for your response. The stated issue/error is resolved. It had to do with the upgrade somehow which lead to multiple certs for the same agent. Anyway, I had to delete ADS and all attached Agents, re-create ADS, re-create all Agents and re-register with the new ADS. I then manually re-registered the Directory Server instances on both the Primary and Secondary Servers with the new ADS. Voila, the DSCC Web console no longer prompts for server credentials.
But importing the Wild card cert issue still remains. I added the issuing CA chain to the ldap instance CA store and I see the certs listed. But when I try to import the P12 cert/key combo, I get an error which says something like: "The certificate is already in the database". But it is not, verified using certutil.
Yes internal CA or Self-signed Certs are fine. If I add the internal CA and Root CA to the cert store on my LDAP clients, then I am fine. No SSL errors. But want to avoid using such as we do have quite a few clients which would be connecting to the store. Hence want to use our enterprise wild card Cert. I am not sure if it is an issue importing a wild card pkcs12 format.
As mentioned above I did add the CA chain (which issued the wild card) to the actual instance, not the ADS. I can try that. But are you sure we need to add the Root CA to Tomcat ks.
And while we are at it, the Self-signed certs generated using the Console is only valid for 2 years. Is it possible to change the term ?
Thanks again.

When i use oracle vwp give this error (java.lang.IllegalArgumentException:

sir i use oracle with vwp
sir see my code this code goto catch (Exception e) section and give this code in textfield
" java.lang.IllegalArgumentException: luser.username "
when i use mysql that give right result but when use oracel that give me this error
try {
RowKey userRowKey = luserDataProvider.findFirst
(new String[] { "luser.username" },
new Object[] { textField4.getText()});
if (userRowKey == null) {
textField3.setText("11111");
return null;
} else {
textField3.setText("22222");
return null;
catch (Exception e) {
log("Cannot perform login for userid " + textField3.getText(), e);
error("Cannot perform login for userid " + textField3.getText() + ": " + e);
textField3.setText(e);
return null;
please give me idea how i get right result
thank you

please check Article-ID "Positions Hierarchy Edittor Shows Error Your Userarea Applet Has Caused A Runtime Exception [ID 1151488.1]" in MOS...
HTH

ORA-20001:Error fetching column value:Query must begin with SELECT or WITH

Hi all,
I have implemented an application with a master-detail form using Apex 3.1.2 and I imported that to Apex 3.2 on different server. Everything else seems to be fine except when I add detail record (clicking on Add Rows), I am getting following error.
=================
report error:
ORA-20001: Error fetching column value: ORA-20001: Query must begin with SELECT or WITH
====================
Both the databases have same version 10gR2. I didn't make any change after importing it as well. Can someone let me know what could be the issue? Thanks in advance.
SHY

May we know your first name?
Can you put the application in your workspace on apex.oracle.com so we can take a look?
Scott

Java.lang.IllegalArgumentException findComponent error solution

Hi Everyone:
I am posting this to hopefully save someone else the week's worth of work. I was trying to fix up a few things before deploying an application to our development server for further testing.
I was mainly trying to apply our templates that convert our Uppercase Data to be displayed uppercase when a person types in lowercase. All of a sudden I received the following runtime error:
*500 Internal Server Error*
java.lang.IllegalArgumentException
*     at oracle.adf.view.faces.component.UIXComponentBase.findComponent(UIXComponentBase.java:420)*
*     at oracle.adfinternal.view.faces.context.AdfFacesContextImpl.addPartialTriggerListeners(AdfFacesContextImpl.java:429)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decode(UIXComponentBase.java:574)*
*     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:676)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)*
*     at oracle.adf.view.faces.component.UIXForm.processDecodes(UIXForm.java:53)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)*
*     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)*
*     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)*
*     at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:900)*
*     at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:326)*
*     at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:99)*
*     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)*
*     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)*
*     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)*
*     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)*
*     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:233)*
*     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:202)*
*     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)*
*     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)*
*     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)*
*     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)*
*     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)*
*     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)*
*     at java.lang.Thread.run(Thread.java:595)*
I must say these error messages aren't very helpful. I spent the last week trying to figure out what was wrong. Turns out that the "Generate Group in Region File" must have been inadvertently clicked off in the JAG Definition File for this page. This page doesn't have any regions. Apparently that is what was causing this error.
I hope to save others the time in trying to solve this in an app with this error message. My searches to this forum did not find the error "java.lang.IllegalArgumentException" with the "UIXComponentBase.findComponent(UIXComponentBase.java:420)"
MaryB
UofW

Hi Everyone:
I am posting this to hopefully save someone else the week's worth of work. I was trying to fix up a few things before deploying an application to our development server for further testing.
I was mainly trying to apply our templates that convert our Uppercase Data to be displayed uppercase when a person types in lowercase. All of a sudden I received the following runtime error:
*500 Internal Server Error*
java.lang.IllegalArgumentException
*     at oracle.adf.view.faces.component.UIXComponentBase.findComponent(UIXComponentBase.java:420)*
*     at oracle.adfinternal.view.faces.context.AdfFacesContextImpl.addPartialTriggerListeners(AdfFacesContextImpl.java:429)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decode(UIXComponentBase.java:574)*
*     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:676)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)*
*     at oracle.adf.view.faces.component.UIXForm.processDecodes(UIXForm.java:53)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)*
*     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:818)*
*     at oracle.adf.view.faces.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:803)*
*     at oracle.adf.view.faces.component.UIXComponentBase.processDecodes(UIXComponentBase.java:673)*
*     at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:900)*
*     at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:326)*
*     at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:99)*
*     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)*
*     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)*
*     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)*
*     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)*
*     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:233)*
*     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:202)*
*     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:123)*
*     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:103)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)*
*     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)*
*     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)*
*     at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)*
*     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)*
*     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)*
*     at java.lang.Thread.run(Thread.java:595)*
I must say these error messages aren't very helpful. I spent the last week trying to figure out what was wrong. Turns out that the "Generate Group in Region File" must have been inadvertently clicked off in the JAG Definition File for this page. This page doesn't have any regions. Apparently that is what was causing this error.
I hope to save others the time in trying to solve this in an app with this error message. My searches to this forum did not find the error "java.lang.IllegalArgumentException" with the "UIXComponentBase.findComponent(UIXComponentBase.java:420)"
MaryB
UofW

Java.lang.IllegalArgumentException: org.apache.fop.svg.SVGElementMapping

Hi,
I have an FOP application which presents the data retrieved from database in a PDF format.
Now when Iam trying to deploy the FOP application to OC4J and I get the following error.
java.lang.IllegalArgumentException: org.apache.fop.svg.SVGElementMapping is not an ElementMapping
     at org.apache.fop.apps.Driver.addElementMapping(Driver.java:464)
     at org.apache.fop.apps.Driver.setupDefaultMappings(Driver.java:314)
     at org.apache.fop.apps.Driver.<init>(Driver.java:222)
     at org.appfuse.fop.FOPHelper.createPDF(FOPHelper.java:48)
     at FOPServlet.execute(FOPServlet.java:168)
     at FOPServlet.doPost(FOPServlet.java:109)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:765)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
     at java.lang.Thread.run(Thread.java:534)
I believe its the problem with the class loaders.
I even configured my orion-web.xml to load the local classes and following is the conf file:
<orion-web-app
     deployment-version="9.0.4.0.0"
     temporary-directory="./temp"
     internationalize-resources="false"
     default-mime-type="application/octet-stream"
     servlet-webdir="/servlet/"
>
     <web-app-class-loader search-local-classes-first="true" include-war-manifest-class-path="false" />
</orion-web-app>
I have loaded the most stable jar files(fop-0.20.5) required for the generation of PDF.
The same application runs well in JDeveloper(10.1.2.0.0)
Could somebody help me out with this.
Its very urgent.
Need to be able to deploy this by evening.
Thanks
Sridhar
Message was edited by:
Sridhar

This means the code loading the element mappings does not recognize
the SVGElementMapping as an ElementMapping, as it expects. The most
likely reason is that they are loaded from different class loaders -That was the reason of my simple suggestion above.
There are many ways that you can try now.
One way is to put all libraries in your war into ORACLE_HOME/j2ee/home/applib. Also remove the following line
<web-app-class-loader search-local-classes-first="true" include-war-manifest-class-path="false" />
since this search-local-classes-first is problematic sometimes.
It might be nice if you can verify that the classloader that loads SVGElementMapping is different from the one that loads Elementmapping at that point of code.
Now Could somebody help me out as this is the problem of OC4J .Hmm, I would not say "problem of OC4J". A usage error or a false incompatibility at worst. "False" because there should be many normal and standard ways to make it work.

Error : java.lang.NoSuchMethodError: oracle.xml.parser.v2.

Hello,
We have installed successfully XSQLServlet engine and configured Apache server as per release document.
When we tried to run xsql/demo/helloworld.xsql we are getting following error.
Am I missing any classpath in jserv.properties? Any pointers to resolve this issue will be appreciated.
Thanks,
Shree
Actual Error
[18/02/2000 16:20:00:156 PST] java.lang.NoSuchMethodError: oracle.xml.parser.v2.
XMLNode: method selectNodes(Ljava/lang/String;)Lorg/w3c/dom/NodeList; not found
at oracle.xml.xsql.XSQLDocHandler.getDocument(Compiled Code)
at oracle.xml.xsql.XSQLPageProcessor.process(Compiled Code)
at oracle.xml.xsql.XSQLServlet.doGet(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.jserv.JServConnection.processRequest(Compiled Code)
at org.apache.jserv.JServConnection.run(Compiled Code)
at java.lang.Thread.run(Compiled Code)

Steve,
Thanks for the response. Now we are getting different error. In one of the questions earlier posted, someone (I think Jon) noted that following error (the one we are getting) can be resolved by using JDK 1.1.8, is there any specific JDK pre-req for XML Parser 0.9.8.6?
Is it possible, to enhance release notes for 0.9.8.6 to include
a) Tips mentioned in your mail (i.e. putting oracle xml parser 2.0.x before Apache/OJSP xmlparserv2.jar
b) Dependencies on specific version of JDK
Once again thanks for the responding to the mail and will appreciate a help to resolve this current error.
Thanks,
Shree
Actual error :
java.lang.IllegalArgumentException: sun.io.CharToB
yteUTF-8
at sun.io.CharToByteConverter.getConverterClass(Compiled Code)
at sun.io.CharToByteConverter.getConverter(Compiled Code)
at java.io.OutputStreamWriter.<init>(Compiled Code)
at org.apache.jserv.JServConnection.getWriter(Compiled Code)
at oracle.xml.xsql.XSQLServletPageRequest.setupWriter(Compiled Code)
at oracle.xml.xsql.XSQLServletPageRequest.setContentType(Compiled Code)
at oracle.xml.xsql.XSQLPageProcessor.process(Compiled Code)
at oracle.xml.xsql.XSQLServlet.doGet(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at org.apache.jserv.JServConnection.processRequest(Compiled Code)
at org.apache.jserv.JServConnection.run(Compiled Code)
at java.lang.Thread.run(Compiled Code)
null

Servlet error java.lang.IllegalArgumentException: path must begin with a "/

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