Java Null Point Expection On ISupplier Portal PO Change Request (Doc ID 2083921.1)

Last updated on JANUARY 13, 2016

Applies to:

Oracle iSupplier Portal - Version 12.2.4 and later
Information in this document applies to any platform.

Symptoms

When attempting to do a change request, the following error occurs.

ERROR
-----------------------
Error page
An Unexpected error occurs

Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
  at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912)
.
.
## Detail 0 ##
java.lang.NullPointerException
  at oracle.apps.pos.changeorder.webui.ViewOrderPGCO.processRequest(ViewOrderPGCO.java:1276)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:631)
  at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:267)
  at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(Unknown Source)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:1003)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:970)
  at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:690)
.
.

Debug log:
------------
-- Log File --


"oracle.apps.fnd.framework.OAException: Application: FND, Message Name: FND_GENERIC_MESSAGE. Tokens: MESSAGE = java.lang.NullPointerException;
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:912)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:647)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:267)
at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(Unknown Source)
.
.
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3748)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3714)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2283)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2182)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1491)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
## Detail 0 ##
java.lang.NullPointerException
at oracle.apps.pos.changeorder.webui.ViewOrderPGCO.processRequest(ViewOrderPGCO.java:1276)
at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:631)
at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:267)
at oracle.apps.fnd.framework.webui.beans.layout.OAStackLayoutBean.processRequest(Unknown Source)
.

.


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Go to iSupplier > Purchase Orders > Select a PO
2. Click on Change Request
2. See the error

Cause

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