It seems simple but i can't find a solution so far.
Guys help me out!!
I have imported the Masthead par file into NWDS.
Then i exported with slight change in the name.
i built a new view based on this par file, but when i preview it gives me runtime error.
Is something wrong in the way iam carrying out this?
<b>Error:</b>
Portal Runtime Error
An exception occurred while processing a request for :
iView : N/A
Component Name : N/A
com.sapportals.portal.navigation.HeaderiView.
Exception id: 07:38_01/07/05_0014_5626050
See the details for the exception ID in the log file
<b>Log:</b>
#1.5#001217865A3B005A000000410000072C0003FADFC0A4C010#1120263846843#com.sap.portal.portal#sap.com/irj#com.sap.portal.portal#admin#2889####99f678b0ea8f11d9bb03001217865a3b#SAPEngine_Application_Thread[impl:3]_26##0#0#Error#1#/System/Server#Java###Exception ID:07:24_01/07/05_0009_5626050
[EXCEPTION]
#1#com.sapportals.portal.prt.component.PortalComponentException: Error in init method
Component : com.cop.portal.navigation.masthead.default
at com.sapportals.portal.prt.component.PortalComponentContext.init(PortalComponentContext.java:251)
at com.sapportals.portal.prt.core.broker.PortalComponentContextItem.refresh(PortalComponentContextItem.java:267)
at com.sapportals.portal.prt.core.broker.PortalComponentContextItem.getContext(PortalComponentContextItem.java:312)
at com.sapportals.portal.prt.component.PortalComponentRequest.getComponentContext(PortalComponentRequest.java:385)
at com.sapportals.portal.prt.connection.PortalRequest.getRootContext(PortalRequest.java:435)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:607)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:232)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:391)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:265)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:345)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:323)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:865)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:240)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Caused by: com.sapportals.portal.prt.core.broker.PortalComponentInstantiationException: Could not instantiate implementation class com.sapportals.portal.navigation.HeaderiView of Portal Component com.cop.portal.navigation.masthead.default because: Could not find implementation class
at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.getInstanceInternal(PortalComponentItemFacade.java:242)
at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.getComponentInstance(PortalComponentItemFacade.java:160)
at com.sapportals.portal.prt.core.broker.PortalComponentItem.getComponentInstance(PortalComponentItem.java:732)
at com.sapportals.portal.prt.component.PortalComponentContext.getComponent(PortalComponentContext.java:103)
at com.sapportals.portal.prt.component.PortalComponentContext.init(PortalComponentContext.java:242)
... 26 more
Caused by: java.lang.ClassNotFoundException: com.sapportals.portal.navigation.HeaderiView
Found in negative cache
-
Loader Info -
ClassLoader name: [com.sapportals.portal.prt.util.ApplicationClassLoader@95bf10]
Parent loader name: [sap.com/com.cop.portal.navigation.masthead]
References:
not registered!
Resources:
C:
usr
sap
J2E
JC00
j2ee
cluster
server0
apps
sap.com
irj
servlet_jsp
irj
root
WEB-INF
portal
portalapps
com.cop.portal.navigation.masthead
private
classes
-
at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:348)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.getInstanceInternal(PortalComponentItemFacade.java:228)
... 30 more
#
I didn't modify it.Iam on EP 6.0 SP11 Sneak Preview.
<b>Also, I have added these jar files as it won't import by itself.
com.sap.portal.navigation.masterhead_core.jar and
com.sap.portal.navigation.masterhead_api.jar respectivily.</b>
Regards,