9:11 p.m.
Weld throw NPE when custome tad do not have value attribute
-----------------------------------------------------------
Key: WELD-1022
URL: https://issues.jboss.org/browse/WELD-1022
Project: Weld
Issue Type: Bug
Components: Web Tier integration (JSF, JSP, EL and Servlet)
Affects Versions: 1.1.3.SP1
Environment: WebLogic 10.3.5
Reporter: Ivan Li
we have make Weld-Servlet 1.1.3.SP1 work with ADF in Weblogic server 10.3.5, Weld will
throw NPE when some adf tag does not have value attribute, eg: ADF behaviors tag
http://docs.oracle.com/cd/E16162_01/apirefs.1112/e17491/toc.htm#Behaviors
jsf code below
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<f:view xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:trh="http://myfaces.apache.org/trinidad/html"
xmlns:tr="http://myfaces.apache.org/trinidad">
<af:document id="d1">
<f:facet name="metaContainer">
<af:group>
<af:resource type="javascript"
source="/static/scripts/jquery-1.3.2.js"/>
<af:resource type="css"
source="/static/css/itsp.css"/>
</af:group>
</f:facet>
<af:form id="f1">
<af:popup id="popManager">
<af:noteWindow id="nw1">
<h:panelGroup style="height: 100%;">
<h:panelGroup layout="block"
style="margin-left: 10px; width: 100%;">
<h:panelGrid columns="2"
columnClasses="probeDetailsLeftCell, probeDetailsRightCell"
width="100%">
<h:outputText
value="id"/>
<h:outputText value="id
value"/>
<h:outputText
value="summary"/>
<h:outputText value="summary
value"/>
<h:outputText
value="desc"/>
<h:outputText value="desc
value"/>
</h:panelGrid>
</h:panelGroup>
</h:panelGroup>
</af:noteWindow>
</af:popup>
<af:panelSplitter orientation="horizontal"
splitterPosition="300" id="ps1">
<f:facet name="first">
<af:panelAccordion id="pa1">
<af:showDetailItem text="Home"
id="sdi1">
<af:goImageLink text="Home Page"
id="gil1" destination="/index.xhtml"/>
</af:showDetailItem>
</af:panelAccordion>
</f:facet>
<f:facet name="second">
<af:panelStretchLayout id="psl">
<f:facet name="top">
<af:messages id="m1"
inline="true"/>
</f:facet>
<f:facet name="center">
<af:outputText value="the value text">
<af:showPopupBehavior popupId="popManager"
triggerType="click" align="endBefore"/>
</af:outputText>
</f:facet>
<f:facet name="end">
<ui:insert name="script"/>
</f:facet>
</af:panelStretchLayout>
</f:facet>
</af:panelSplitter>
</af:form>
</af:document>
</f:view>
exception
below------------------------------------------------------------------------------------------------------------
java.lang.NullPointerException
at
org.jboss.weld.el.ELCreationalContextStack.getCreationalContextStore(ELCreationalContextStack.java:33)
at org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:47)
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
at
oracle.adfinternal.view.faces.facelets.rich.ShowPopupBehaviorHandler._getBehavior(ShowPopupBehaviorHandler.java:78)
at
oracle.adfinternal.view.faces.facelets.rich.ShowPopupBehaviorHandler.getBehavior(ShowPopupBehaviorHandler.java:68)
at
oracle.adfinternal.view.faces.facelets.rich.BehaviorHandler.updateClientListenerSet(BehaviorHandler.java:59)
at
oracle.adfinternal.view.faces.facelets.rich.BaseClientListenerHandler.apply(BaseClientListenerHandler.java:61)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at com.sun.faces.facelets.tag.jsf.core.FacetHandler.apply(FacetHandler.java:104)
at
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at com.sun.faces.facelets.tag.jsf.core.FacetHandler.apply(FacetHandler.java:104)
at
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
at
oracle.adfinternal.view.faces.facelets.rich.RichDocumentHandler.applyNextHandler(RichDocumentHandler.java:68)
at
com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:184)
at
javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
at com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:167)
at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
at
javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:82)
at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
at
com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:744)
at
org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:341)
at
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:982)
at
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:334)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:232)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:65)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at
oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:121)
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
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:2277)
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
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