at
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
at ...
at org.apache.myfaces.lifecycle.LifecycleImpl
you mix two impls
sun ri (probably shipped by the container)
and myfaces.
You need to remove all refs to the RI.
Other application servers simply ignore jsf libs inside of web-inf/lib
not really sure, what netweaver does.
On 8/17/06, Bellen, Arnaud <[EMAIL PROTECTED]> wrote:
Hy all,
I don't know if someone as already tested to work with JSF and MyFaces on
its WebAS (Web Application Server of SAP).
In fact I've started by developping a simple JSF page
and next I would like to add some sweet component by using MyFaces and
Tomawakh.
For the JSF page, no problem, it rulez, but, when I just add
"myfaces-api-1.1.3.jar" and
"my-faces-impl-1.1.3.jar" and deploy it to my server.
No error during deploying but when I'm trying to open a
JSF page I get this long error :
#1.5#000D606F6C2B0026000000270000137800041B1DE87681AB#1155715175094#com.sap.engine.services.servlets_jsp.server.jsp.JSPParser#sap.com/NewsDisplayJSFApp#com.sap.engine.services.servlets_jsp.server.jsp.JSPParser#Guest#2####2839db702cfd11db94ff000d606f6c2b#SAPEngine_Application_Thread[impl:3]_12##0#0#Error#1#/System/Server#Plain###Runtime
error in compiling of the JSP file
<D:/usr/sap/DEP/JC00/j2ee/cluster/server0/apps/sap.com/NewsDisplayJSFApp/servlet_jsp/newsDisplayJSF/root/NewsError.jsp>
!
The error is: java.lang.NullPointerException: null
Exception id:
[000D606F6C2B0026000000260000137800041B1DE8767EC8]#
#1.5#000D606F6C2B0026000000280000137800041B1DE8768B06#1155715175094#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#sap.com/NewsDisplayJSFApp#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#Guest#2####2839db702cfd11db94ff000d606f6c2b#SAPEngine_Application_Thread[impl:3]_12##0#0#Error##Plain###Processing
HTTP request to servlet [Faces Servlet] finished with error. The error is:
com.sap.engine.services.servlets_jsp.server.exceptions.WebIOException:
Internal error while parsing JSP page
[D:/usr/sap/DEP/JC00/j2ee/cluster/server0/apps/sap.com/NewsDisplayJSFApp/servlet_jsp/newsDisplayJSF/root/NewsError.jsp].
at
com.sap.engine.services.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:117)
at
com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.getClassName(JSPServlet.java:238)
at
com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.compileAndGetClassName(JSPServlet.java:429)
at
com.sap.engine.services.servlets_jsp.server.servlet.JSPServlet.service(JSPServlet.java:169)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:316)
at
com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:372)
at
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
at
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:117)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:62)
at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:64)
at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:224)
at
com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:58)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:373)
at
com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
at
com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
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:33)
at
com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
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:100)
at
com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: java.lang.NullPointerException
at
com.sap.engine.services.servlets_jsp.server.jsp.JSPParser.validate(JSPParser.java:235)
at
com.sap.engine.services.servlets_jsp.server.jsp.JSPParser.initParser(JSPParser.java:348)
at
com.sap.engine.services.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:105)
... 30 more
I mean, in each JSP page I'm trying to use those standard taglib :
<%@ taglib uri="http://java.sun.com/jsf/html"; prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f"%>
It crashes.
I've try to add in my web-inf/lib some jar like : servlet_api.jar,
servlet.jar, and so on but nothing seam to be working. And also I've try to
remove jar like : JSF-imp.jar and so one.
I've also try to define the extensionFilter of myfaces in my web.xml but it
doesn't help me :(
Anyone has an idea ?
Thx.
_______________________________________________________________
Arnaud Bellen | SAP Netweaver consultant | IDS Scheer Belgium
+32 (0)2 674 22 00
Business Process Excellence, <www.ids-scheer.be>
--
Matthias Wessendorf
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
