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From "Holger Sunke (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Created] (MYFACES-4201) InstantiationException for ConfigurableNavigationHandler that does not have a default constructor
Date Tue, 13 Feb 2018 12:00:00 GMT
Holger Sunke created MYFACES-4201:
-------------------------------------

             Summary: InstantiationException for ConfigurableNavigationHandler that does not
have a default constructor
                 Key: MYFACES-4201
                 URL: https://issues.apache.org/jira/browse/MYFACES-4201
             Project: MyFaces Core
          Issue Type: Bug
    Affects Versions: 2.3.0
         Environment: MyFaces-2.3.0-SNAPSHOT
Revision: 1823978
Apache Tomcat 9.0.5
JDK 1.8.0.152
PrimeFaces 6.1
            Reporter: Holger Sunke


Knowing it's bleeding edge work in progress, I wanted to report a regression in MyFaces-2.3.0-SNAPSHOT
current Revision 1823978 - likely introduced with this commit:

Revision: 1823976
Author: embreijo
Date: Montag, 12. Februar 2018 15:36:05
Message:
MYFACES-4198 Injection on custom navigation handlers does not work
----
Modified : /myfaces/core/branches/2.3.x/impl/src/main/java/org/apache/myfaces/config/FacesConfigurator.java
Modified : /myfaces/core/branches/2.3.x/shared-public/src/main/java/org/apache/myfaces/shared/util/ClassUtils.java



When initializing a Primefaces 6.1 application I get an Exception for a NavigationHandler
that does not provide a zero argument default constructor:

 

An error occured while initializing MyFaces: java.lang.InstantiationException: org.primefaces.application.DialogNavigationHandler
javax.faces.FacesException: java.lang.InstantiationException: org.primefaces.application.DialogNavigationHandler
    at org.apache.myfaces.shared.util.ClassUtils.newInstance(ClassUtils.java:436)
    at org.apache.myfaces.shared.util.ClassUtils.buildApplicationObject(ClassUtils.java:629)
    at org.apache.myfaces.shared.util.ClassUtils.buildApplicationObject(ClassUtils.java:534)
    at org.apache.myfaces.config.FacesConfigurator.configureApplication(FacesConfigurator.java:734)
    at org.apache.myfaces.config.FacesConfigurator.configure(FacesConfigurator.java:606)
    at org.apache.myfaces.webapp.AbstractFacesInitializer.buildConfiguration(AbstractFacesInitializer.java:449)
    at org.apache.myfaces.webapp.Jsp21FacesInitializer.initContainerIntegration(Jsp21FacesInitializer.java:70)
    at org.apache.myfaces.webapp.AbstractFacesInitializer.initFaces(AbstractFacesInitializer.java:181)
    at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:103)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4637)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5099)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1425)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1415)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:941)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1425)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1415)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:941)
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:682)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493)
Caused by: java.lang.InstantiationException: org.primefaces.application.DialogNavigationHandler
    at java.lang.Class.newInstance(Class.java:427)
    at org.apache.myfaces.shared.util.ClassUtils.newInstance(ClassUtils.java:426)
    ... 38 more
Caused by: java.lang.NoSuchMethodException: org.primefaces.application.DialogNavigationHandler.<init>()
    at java.lang.Class.getConstructor0(Class.java:3082)
    at java.lang.Class.newInstance(Class.java:412)
    ... 39 more



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