Java call to process --error--

java.rmi.UnmarshalException: Error deserializing return-value: java.io.InvalidClassException: orabpel.dom4j.tree.AbstractNode; local class incompatible: stream classdesc serialVersionUID = -10849259383302530, local class serialVersionUID = -3661118841706939026
     at com.evermind.server.rmi.RMIConnection.EXCEPTION_ORIGINATES_FROM_THE_REMOTE_SERVER(RMIConnection.java:1527)
     at com.evermind.server.rmi.RMIConnection.invokeMethod(RMIConnection.java:1480)
     at com.evermind.server.rmi.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:55)
     at com.evermind.server.rmi.RecoverableRemoteInvocationHandler.invoke(RecoverableRemoteInvocationHandler.java:22)
     at com.evermind.server.ejb.StatelessSessionRemoteInvocationHandler.invoke(StatelessSessionRemoteInvocationHandler.java:50)
     at __Proxy9.getResult(Unknown Source)
     at com.oracle.bpel.client.dispatch.BaseDispatcherService.initialRequestAnyType(BaseDispatcherService.java:906)
     at com.oracle.bpel.client.dispatch.BaseDispatcherService.initialRequest(BaseDispatcherService.java:747)
     at com.oracle.bpel.client.dispatch.BaseDispatcherService.request(BaseDispatcherService.java:280)
     at com.oracle.bpel.client.dispatch.DispatcherService.request(DispatcherService.java:108)
     at com.oracle.bpel.client.dispatch.DeliveryService.request(DeliveryService.java:100)
     at com.oracle.bpel.client.dispatch.DeliveryService.request(DeliveryService.java:43)
     at RMIClient.main(RMIClient.java:57)

I think you have asked the same question on 15th March. Please refer the answer to subject:
Warning a client is using a different version of the ormi protocol 1.0 != 1

Similar Messages

Java Call out - Error

Hi,
I'm trying to call a Java Class method from BPEL and the Java Class is packaged into a JAR and copied the same into SCA-INF/lib folder of the SOA composite application.
My Java Class is:
package uk.co.utilities;
public class Utils {
public Utils() {
public String sayHello(String Value) throws Exception{
String result = "";
try{
result = "Hello !!!" + Value;
}catch(Exception e){
e.printStackTrace();
return result;
The BPEL snippet code for the Java Call out is:
<bpelx:exec import="uk.co.utilities"/>
<bpelx:exec name="javaInvoke" version="1.5" language="java">
<![CDATA[Utils testUtils = new Utils();
String testResult = testUtils.sayHello("User");
setVariableData("TempResult",testResult);]]>
</bpelx:exec>
I have tried to build the project,but getting the following error:
Error(21,36): Failed to compile bpel generated classes.
failure to compile the generated BPEL classes for BPEL process "bpelJavaMethod" of composite "default/prjJAVAMethod!1.0"
The class path setting is incorrect.
Ensure that the class path is set correctly. If this happens on the server side, verify that the custom classes or jars which this BPEL process is depending on are deployed correctly. Also verify that the run time is using the same release/version.
It seems that the BPEL couldn't find the JAR method,but i have copied the JAR into SCA-INF/lib folder and added it to the " libraries and classpath " of the project.
Please do help me.
Thanks,
Sri.

Hi Sri,
Can you check this out, will be helpful for you to find out where is the issue.
http://yatanveersingh.blogspot.com/2011/08/how-to-call-java-method-inside-bpel.html
-Yatan

Error during calling BPEL Process Using Oracle BPEL Process Manager Client

hi,
I have the following error during Calling BPel process and I can not detect the reason :
Exception in thread "main" java.lang.NoClassDefFoundError: javax/ejb/EJBException
 at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:76)
 at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:254)
 at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
 at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
 at portlet.BPELProcess.startProcess(BPELProcess.java:68)
 at portlet.BPELProcess.main(BPELProcess.java:89)
My Code :
locator = new Locator("default", "welcome1");
deliveryService = (IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
String SchemaInputXML = "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" +
" <soap:Header/>\n" +
" <soap:Body xmlns:ns1=\"http://www.globalcompany.com/ns/sales\">\n" +
" <ns1:User>\n" +
" <ns1:FirstName>787878</ns1:FirstName>\n" +
" <ns1:LastName>ujfyytytry</ns1:LastName>\n" +
" </ns1:User>\n" +
" </soap:Body>\n" +
"</soap:Envelope>\n";
NormalizedMessage nm = new NormalizedMessage();
nm.addPart("payload", SchemaInputXML);
deliveryService.request("userBPEL", "initiate", nm); --> here exception appear
userBPEL is my Process Name
initiate is BPel method

Message was edited by:
Marc Kelderman

Exception while calling BPEL process from JAVA

Hi All
I am getting this error while calling BPEL process from JAVA
first I've got javabeans exception then I changed the port to default 23791 .. now I am getting the following
Exception in thread "main" oracle.adf.mds.exception.MDSRuntimeException: Cache not initialized
 at oracle.apps.fnd.framework.mds.cache.ATGCacheMgrDelegateImpl.<init>(ATGCacheMgrDelegateImpl.java:325)
 at oracle.apps.fnd.framework.mds.cache.ATGCacheFactoryImpl.<init>(ATGCacheFactoryImpl.java:44)
 at oracle.apps.fnd.cp.request.CpContext.getMDSContext(CpContext.java:1084)
 at oracle.apps.fnd.cp.request.Run.main(Run.java:130)
can anyone help

Sorry guys for disturbing.
I deleted the file CacheDefaultConfig.properties by mistake from $JAVA_TOP
I replaced it and it worked fine
Thanks,
Baraa

XML Publisher post-processing error 'java.io.FileNotFoundException'

Hi,
We are getting following XML Publisher post-processing error while running XML Publisher report.
It was working earlier but suddenly its erroring out.
[9/07/10 9:00:17 PM] [OPPServiceThread1] Post-processing request 559655.
[9/07/10 9:00:18 PM] [39177:RT559655] Executing post-processing actions for request 559655.
[9/07/10 9:00:18 PM] [39177:RT559655] Starting XML Publisher post-processing action.
[9/07/10 9:00:18 PM] [39177:RT559655]
Template code: XXHPOXPRRFLR
Template app: XXH
Language: en
Territory: 00
Output type: PDF
[9/07/10 9:00:18 PM] [UNEXPECTED] [39177:RT559655] java.io.FileNotFoundException: /apps/oracle/DEV/inst/apps/DEV_hlt439erplap001/logs/appl/conc/out/o559655.out (No such file or directory)
 at java.io.FileInputStream.open(Native Method)
 at java.io.FileInputStream.<init>(FileInputStream.java:106)
 at oracle.apps.fnd.cp.opp.XMLPublisherProcessor.process(XMLPublisherProcessor.java:274)
 at oracle.apps.fnd.cp.opp.OPPRequestThread.run(OPPRequestThread.java:173)
[9/07/10 9:00:18 PM] [39177:RT559655] Completed post-processing actions for request 559655.
Please help me out to resolve this issue.
Thanks & Regards,
Sagarika

Hi,
java.io.FileNotFoundException: /apps/oracle/DEV/inst/apps/DEV_hlt439erplap001/logs/appl/conc/out/o559655.out (No such file or directory)Most probably this file is not created (since no changes have been done recently, so definitely it is not a permission issue), and if there are any log files generate at the client side it should help in investigating the issue.
Thanks,
Hussein

Java call rfc check in original:error while checking in and storing.

hi,experts.
java call rfc check in original:error while checking in and storing. BAPI in the RFC is "BAPI_DOCUMENT_CJANGE2",
the RFC was fine in SE37 and calling by Visual Basic. and in java,when mConnection.setAbapDebug(true), and runing by step and step, was fine too.
if mConnection.setAbapDebug(false) in JAVA, up error in title was displayed.
what cause this error?
Best Regards.

Hi Priya
Please use Su53 after getting the error and find any authorization is missing for the user..
S_GUI Full Authorization is required..
Since by giving BASIS Authorization its rectificed, then it shud be mostly due to Auth issues only
Regards
Aby

B2B-50037: B2B inbound message processing error java.lang.NullPointerException

Can anyone help me with this problem.
I'm new here.
Oracle SOA Server version 11.1.1.6.0
Got this error message after I put Ignore Correlation true.
diagnostic.log:
[2013-08-12T14:05:26.668+02:00] [MS_KETEN_SOA_01] [NOTIFICATION] [] [oracle.soa.b2b.engine] [tid: DaemonWorkThread: '17' of WorkManager: 'wm/SOAWorkManager'] [userId: <anonymous>] [ecid: 0000K1mQe8WAdL9_rdH7iY1I2CVn0000Lc,0] [APP: soa-infra] Engine: processIncomingMessageImpl: Message id = 0A253556140726AA60A000003E11ADD0-1 FromParty = JD0021_OTA Doctype = ScanDocumenten version = 1.0
[2013-08-12T14:05:26.712+02:00] [MS_KETEN_SOA_01] [ERROR] [] [oracle.soa.b2b.engine] [tid: DaemonWorkThread: '17' of WorkManager: 'wm/SOAWorkManager'] [userId: <anonymous>] [ecid: 0000K1mQe8WAdL9_rdH7iY1I2CVn0000Lc,0] [APP: soa-infra] [[
 at oracle.tip.b2b.msgproc.Acknowledgment.createAckMsg(Acknowledgment.java:659)
 at oracle.tip.b2b.msgproc.Acknowledgment.asyncOutgoingAck(Acknowledgment.java:290)
 at oracle.tip.b2b.msgproc.Request.handleAck(Request.java:652)
 at oracle.tip.b2b.engine.Engine.processIncomingMessageImpl(Engine.java:3019)
 at oracle.tip.b2b.engine.Engine.processIncomingMessage(Engine.java:1650)
 at oracle.tip.b2b.engine.Engine.incomingContinueProcess(Engine.java:4042)
 at oracle.tip.b2b.engine.Engine.handleMessageEvent(Engine.java:3718)
 at oracle.tip.b2b.engine.Engine.processEvents(Engine.java:3205)
 at oracle.tip.b2b.engine.ThreadWorkExecutor.processEvent(ThreadWorkExecutor.java:677)
 at oracle.tip.b2b.engine.ThreadWorkExecutor.run(ThreadWorkExecutor.java:211)
 at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run(WorkManagerExecutor.java:120)
 at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:184)
 at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)
[2013-08-12T14:05:26.720+02:00] [MS_KETEN_SOA_01] [ERROR] [] [oracle.soa.b2b.engine] [tid: DaemonWorkThread: '17' of WorkManager: 'wm/SOAWorkManager'] [userId: <anonymous>] [ecid: 0000K1mQe8WAdL9_rdH7iY1I2CVn0000Lc,0] [APP: soa-infra] Error -: B2B-50037: B2B inbound message processing error[[
Error -: B2B-50037: B2B inbound message processing error
 at oracle.tip.b2b.engine.Engine.processIncomingMessageImpl(Engine.java:3143)
 at oracle.tip.b2b.engine.Engine.processIncomingMessage(Engine.java:1650)
 at oracle.tip.b2b.engine.Engine.incomingContinueProcess(Engine.java:4042)
 at oracle.tip.b2b.engine.Engine.handleMessageEvent(Engine.java:3718)
 at oracle.tip.b2b.engine.Engine.processEvents(Engine.java:3205)
 at oracle.tip.b2b.engine.ThreadWorkExecutor.processEvent(ThreadWorkExecutor.java:677)
 at oracle.tip.b2b.engine.ThreadWorkExecutor.run(ThreadWorkExecutor.java:211)
 at oracle.integration.platform.blocks.executor.WorkManagerExecutor$1.run(WorkManagerExecutor.java:120)
 at weblogic.work.j2ee.J2EEWorkManager$WorkWithListener.run(J2EEWorkManager.java:184)
 at weblogic.work.DaemonWorkThread.run(DaemonWorkThread.java:30)

It is a Defect 17324828 has been created. Details for this defect maybe viewed in Oracle Support Portal , we will update you the status as soon as we have more information.
I found ,Bug 16713853 : BTMLR: IGNORE CORRELATION AS TRUE IN ADMIN COFIGURATION GIVES NULLPOINTER ERROR for this issue in 11G , As of now development team is still working to fix this , i will raise a New BUG and involve development team for this issue

Error: ORA-29532: Java call terminated by uncaught Java exception:

Anyone have this similar problem of
ORA-29532: Java call terminated by uncaught Java exception:
javax.xml.rpc.soap.SOAPFaultException: Caught exception while handling request:
deserialization error: XML reader error: unexpected character content:
"A"
The service is running fine in a browser and returns the date. When I run it using the PL/SQL it has the error mentioned above.
I am running the following:
CREATE OR REPLACE FUNCTION GetDate_wb( p_dummy IN VARCHAR2 )
RETURN DATE
AS
l_service sys.UTL_DBWS.service;
l_call sys.UTL_DBWS.call;
l_result ANYDATA;
l_wsdl_url VARCHAR2(1024);
l_service_name VARCHAR2(200);
l_operation_name VARCHAR2(200);
l_input_params sys.UTL_DBWS.anydata_list;
l_port sys.UTL_DBWS.qname := 8988;
BEGIN
l_wsdl_url := 'http://org-lblakisa1:8988/BPEL_OD-LoginWS-context-root/getDate1SoapHttpPort?WSDL';
l_service_name := 'getDate1';
l_operation_name := 'getDate';
l_service := sys.UTL_DBWS.create_service (
wsdl_document_location => URIFACTORY.getURI(l_wsdl_url),
service_name => l_service_name);
l_call := sys.UTL_DBWS.create_call (
service_handle => l_service,
port_name => NULL,
operation_name => l_operation_name);
l_input_params(1) := ANYDATA.ConvertVarchar2(p_dummy);
l_result := sys.UTL_DBWS.invoke (
call_handle => l_call,
input_params => l_input_params);
sys.UTL_DBWS.release_call (call_handle => l_call);
sys.UTL_DBWS.release_service (service_handle => l_service);
RETURN ANYDATA.AccessDate(l_result);
END;
/

Problem is resolved... We had a version issue in that 10.1.3 web service is not compatible. 10.1.2 worked.

Blob writing error ORA-29532 Java call terminated Unsupported feature

Hi there,
I've got the following Java code which tries to write to a BLOB file. It's a version of some code to extract files from a zip archive, but with everything but the erroring call stripped out:
create or replace and compile java source named zipunpack as
package org.bristol.cyps;
import oracle.sql.BLOB;
import java.util.zip.*;
public class ZipUnpack
public static int unpack(BLOB ziparray[], String filename, BLOB filearray[])
throws java.sql.SQLException, java.io.IOException
BLOB file = filearray[0];
java.io.OutputStream fileout = file.setBinaryStream(0L);
return 1;
This is published as follows:
create or replace function zip_unpack (
pio_zip in out nocopy blob
, pi_filename in varchar2
, pio_file in out nocopy blob
) return number as language java
name 'org.bristol.cyps.ZipUnpack.unpack(oracle.sql.BLOB[], java.lang.String, oracle.sql.BLOB[]) return java.lang.Integer';
And called like so:
procedure send_zip_file (
pi_zip in out nocopy blob
, pi_filename in varchar2
) is
file blob;
completed integer;
begin
dbms_lob.createtemporary (
lob_loc => file
, cache => false
, dur => dbms_lob.call
completed := zip_unpack(pi_zip, pi_filename, file);
if completed > 0 then
bare_html.print_blob(file);
else
htp.print('File "' || pi_filename || '" not found');
end if;
end;
This, as far as I can tell from the documentation, should work. Unfortunately, though, it generates an error:
ORA-29532: Java call terminated by uncaught Java exception: java.sql.SQLException: Unsupported feature
The particular line which is causing the error is the "java.io.OutputStream fileout = file.setBinaryStream(0L);" If I remove this, it runs fine. I'm flumoxed as to why this might be causing an "Unsupported feature" exception when it's documented as being supported. Can anyone shed any light?
Cheers,
Robert
Message was edited for more clarity

Hi,
It looks like you are not using 10g JDBC. java.sql.Blob.setBinaryStream is a JDBC 3.0 method. In 9iR2 we added support for jdk14 and added stub methods for JDBC 3.0 behavior without fully implementing them. 10gR1 was the first version where the JDBC3.0 methods were fully supported.
The workaround is to use the Oracle proprietary method oracle.sql.BLOB.getBinaryOutputStream
Kuassi, http://db360.blogspot.com

Async Process A calling Async process B. Process B is throwing Error.

Hi,
I have one scenario like Async Process A is calling Asnc process B. now if process B fails, how would process A will come to know that process B has failed.
~rps

Hi' Sri,
I missed the Async/ sync, you are correct the reply will work for sysnc process,
For this
1.) We can have to first modify the XSD and add extra elements (other then input and output) for faults
ex: remote fault, etc.
2.) Modify the WSDL manually to include this elements, in the similar way as input and output are there.
3.) Inside the process B put a catch and use a assign activity and assign the values for the exception
(usually hard coding is done and description is given by ora:getFaultAsString()).
this values will go in the variable which we will create and will be of the the same message type as created in the WSDL
-Yatan

Java.rmi.ServerError: A error occurred the server; nested exception is:

Hello Guys,
I'm getting the following error when calling a method of a normally
deployed facade session bean.
java.rmi.ServerError: A error occurred the server; nested exception is:
java.lang.AbstractMethodError
It's very confusing, it sometimes appear and sometimes the method is
invoked normally.
Thanks in advance for ur help.
Itani
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That error means your are not running xserver process. Or, your ssh connection is not set-up to forward X-11 data.

RMI call resets Windows error code?

I'm attempting to retrieve a Windows error code from a remote system, using a simple call to the Windows API function getLastError() which is wrapped inside a JNI function on the remote system. getLastError() returns the last error code set for a particular process/thread.
The problem is, it appears that simply making the remote function call clears the error value before it can be returned. I can confirm that the error value was set on the remote system by printing the Process/Thread ID and getLastError() value to a console window on the remote system when one of my remote methods is called with out-of-range data. If I attempt to retrieve the error code, the Process/Thread ID match but the error code is always 0. No other methods were called on the remote system in between the initial error-generating method and the method which returns the error code.
Note that using the same JNI function calls without RMI works fine - I can generate error codes and retrieve them just fine.
Any ideas? Thanks in advance!

You're assuming that no other system calls are
executed between the one that caused the error you are
interested in and your GetLastError(). RMI executes
system calls on its own behalf, both to return the
value from the previous computation that caused the
error and to dispatch the new call into the method
that does GetLastError(). This approach is never going
to work. Why can't you call GetLAstError() straight
after the error happens, in the same remote method?This is what I suspected is happening, and if true, then I will simply have to rewrite my RMI method calls. Currently, they return -1 on error, and the error number is retrieved with a separate getLastError() call. This is done for legacy reasons (I'm calling C functions which were originally developed without Java/RMI in mind). As suggested, I'll have to call getLastError() immediately after an error occurs, and return the negative value of the error code rather than just -1. I've got about 200 remote methods to modify, so I was trying to avoid this, but hey... it's mostly search/replace.
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SAP DEV migration process error

Hi all,
SAP DEV migration process error.Error Details:
Source system
SAP ECC6.0 SR2
DB: DB2.9.1.4
OS: AIX 5.3
Target system
SAP ECC6.0 SR2
DB: DB2.9.1.4
OS: SUSE 10 64 Bit
ERROR 2008-11-13 07:41:06
 CJSlibModule::writeError_impl()
CJS-30023 Process call '/usr/sap/DEV/SYS/exe/run/dipgntab -rwr40 -srctt DDNTT -srctf DDNTF -dsttt DDNTT -dsttf DDNTF -ttonly TT' exits with error code 126. For details see log file(s) dipgntab.log.
TRACE [iaxxejsbas.hpp:460]
 EJS_Base::dispatchFunctionCall()
JS Callback has thrown unknown exception. Rethrowing.
ERROR 2008-11-13 07:41:06 [iaxxgenimp.cpp:731]
 showDialog()
FCO-00011 The step adjustNametab with step key |NW_Doublestack_OneHost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_CreateDBandLoad|ind|ind|ind|ind|10|0|NW_Postload|ind|ind|ind|ind|10|0|NW_Postload_DB6|ind|ind|ind|ind|5|0|adjustNametab was executed with status ERROR .
TRACE [iaxxgenimp.cpp:719]
 showDialog()
<html><head></head><body>An error occurred while processing service SAP ERP 2005 Support Release 2 > Additional Software Life-Cycle Tasks > System Copy > IBM DB2 for Linux, UNIX, and Windows > Target System > Central System > Based on AS ABAP and AS Java > Central System Installation. You may now<ul> <li>press Retry to repeat the current step.</li> <li>press the View Log button to get more information about the error.</li> <li>stop the task and continue with it later.</li></ul>Log files are written to /tmp/sapinst_instdir/ERP/LM/COPY/DB6/SYSTEM/CENTRAL/AS/.</body></html>
TRACE [iaxxgenimp.cpp:1155]
 showDialog()
waiting for an answer from gui
dipgntab.log
/usr/sap/DEV/SYS/exe/run/dipgntab: /usr/sap/DEV/SYS/exe/run/dipgntab: cannot execute binary file

Hi,
1. please check if /usr/sap/DEV/SYS/exe/run/dipgntab exists or not ?
2. Does it have executable permissions?
3. Does your user have authorization to execute it?
4. if you executed dipgntab manually, does it work ?
Regards,
Vincent

Weblogic 8.1 SP2 + Struts + Internal Servlet Session Process Error Found!

Hi,
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               at
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               at
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               at
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               at
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               at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502)
               at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
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               at
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               at
               weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
               at
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               at
               weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
               at
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               at
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               at
               weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
               at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197) at
               weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
          Just out of curiosity I deployed the struts-examples webapplication from
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          thing?
          regards,
          oliver
          p.s. I will also post this message on the struts user list.


Hi,
          I have developed a struts 1.1 based webapplication which runs fine on
          weblogic 7 (for one year in production), tomcat 4.1,5 and others but
          refuses to function in weblogic 8.1 sp2!
          This is the stacktrace I get when I try to call an action via the browser:
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               at
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               at
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               at
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               at
               org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:230)
               at
               org.apache.struts.action.ActionServlet.process(ActionServlet.java:1420)
               at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502)
               at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at
               javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
               weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
               at
               weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
               at
               weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
               at
               weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
               at
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               at
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               at
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               at
               weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
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               weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
          Just out of curiosity I deployed the struts-examples webapplication from
          the apache jakarta struts distribution and it also fails to run with the
          same error!
          Can anybody help me out with this one? Does anybody experience the same
          thing?
          regards,
          oliver
          p.s. I will also post this message on the struts user list.

Java call terminated by uncaught Java exception: java.lang.NullPointerExcep

i have written this program of adding file items using wwsbr_api.add_item but,
1 declare
2 l_new_item_master_id number;
3 l_caid number := 53;
4 l_folder_id number := 50279;
5 begin
6 select c.id, f.id
7 into l_caid, l_folder_id
8 from portal.wwsbr_all_content_areas c,
9 portal.wwsbr_all_folders f
10 where c.id = f.caid and c.name = 'S_T_PAGE'
11 and f.name = 'S_PAGE';
12 --portal.wwctx_api_private.set_context('PORTAL');
13 l_new_item_master_id := portal.wwsbr_api.add_item(
14 p_caid => l_caid,
15 p_folder_id => l_folder_id,
16 p_display_name => 'simple file item',
17 p_type_id => portal.wwsbr_api.ITEM_TYPE_FILE,
18 p_type_caid => portal.wwsbr_api.SHARED_OBJECTS,
19 p_region_id => 4571,
20 p_file_filename => 'D:\ora\training\html\frame.html'
21 );
22 -- process cache invalidation messages
23 portal. wwpro_api_invalidation.execute_cache_invalidation;
24* end;
SQL> /
this program is showing the following exception. kindly give the solution urgently..........
declare
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception: java.lang.NullPointerException
ORA-06512: at "PORTAL.WWSBR_API", line 37
ORA-06512: at "PORTAL.WWSBR_API", line 610
ORA-06512: at line 13

can any one of u please give me the reply to the above error,
urgently.............

Java call to process --error--

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