volosied commented on PR #317:
URL: https://github.com/apache/myfaces/pull/317#issuecomment-1255772539
More details about the NPE in FlowMyFacesCDIRequestTestCase.testFlow1_12 :
ContextualStorage wasn't initialized when using CDI ( this error also occurs
in 3.0 and likely 2.3, but I'll fix it in another issue)
```
Caused by: java.lang.NullPointerException
at
org.apache.myfaces.flow.cdi.FlowScopeContext.get(FlowScopeContext.java:249)
at
org.jboss.weld.contexts.PassivatingContextWrapper$AbstractPassivatingContextWrapper.get(PassivatingContextWrapper.java:84)
at
org.jboss.weld.bean.ContextualInstanceStrategy$DefaultContextualInstanceStrategy.get(ContextualInstanceStrategy.java:100)
at
org.jboss.weld.bean.ContextualInstance.get(ContextualInstance.java:50)
at
org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:675)
at
org.jboss.weld.module.web.el.AbstractWeldELResolver.lookup(AbstractWeldELResolver.java:107)
at
org.jboss.weld.module.web.el.AbstractWeldELResolver.getValue(AbstractWeldELResolver.java:90)
at jakarta.el.CompositeELResolver.getValue(CompositeELResolver.java:62)
at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:94)
at org.apache.el.parser.AstValue.getTarget(AstValue.java:70)
at org.apache.el.parser.AstValue.setValue(AstValue.java:196)
at
org.apache.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:263)
at
org.apache.myfaces.flow.FlowHandlerImpl.doAfterEnterFlow(FlowHandlerImpl.java:386)
at
org.apache.myfaces.flow.FlowHandlerImpl.transition(FlowHandlerImpl.java:278)
at
org.apache.myfaces.application.NavigationHandlerImpl.applyFlowTransition(NavigationHandlerImpl.java:381)
at
org.apache.myfaces.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:316)
at
org.apache.myfaces.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:115)
at
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:122)
at jakarta.faces.component.UICommand.broadcast(UICommand.java:65)
at
jakarta.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:1233)
at
jakarta.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:414)
at jakarta.faces.component.UIViewRoot._process(UIViewRoot.java:1705)
at
jakarta.faces.component.UIViewRoot.processApplication(UIViewRoot.java:915)
at
org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:43)
at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:172)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:125)
```
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