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Posted to users@tomee.apache.org by Berner Martin <Ma...@qualitasag.ch> on 2014/09/22 10:50:56 UTC
LazyRealm and CDI dosent work correctly under 1.7.1
Hi,
Don't know if this is a Bug und if, where to place.
I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain)
Now it's possible to start a TomEE with App deployed. Starting up works correct.
I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
First time:
LazyRealm.instance() line: 106
LazyRealm.initInternal() line: 134
LazyRealm(LifecycleBase).init() line: 102
LazyRealm(LifecycleBase).start() line: 139
è WebBeansContext is Null
Second time:
LazyRealm.instance() line: 106
LazyRealm.startInternal() line: 142
LazyRealm(LifecycleBase).start() line: 150
è WebBeansContext still Null
third time:
LazyRealm.instance() line: 106
LazyRealm.stopInternal() line: 150
LazyRealm(LifecycleBase).stop() line: 232
è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 45 more
Caused by: java.lang.NullPointerException: bean parameter can not be null
at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
... 48 more
I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
} else {
final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
if (webBeansContext == null) {
return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
}
final BeanManager bm = webBeansContext.getBeanManagerImpl();
final Set<Bean<?>> beans = bm.getBeans(clazz);
final Bean<?> bean = bm.resolve(beans);
creationalContext = bm.createCreationalContext(null);
try {
instance = bm.getReference(bean, clazz, creationalContext);
} catch (NullPointerException npe) {
return null;
}
}
Best Regards
Martin Berner
AW: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Berner Martin <Ma...@qualitasag.ch>.
Many thanks Romain
Martin
-----Ursprüngliche Nachricht-----
Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
Gesendet: Mittwoch, 24. September 2014 20:04
An: users@tomee.apache.org
Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
Ok,
pushed your fix, EE is started on configure_start so init and start are not usable with cdi
Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau
2014-09-24 8:59 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
> Hi Romain
> I created a simple Example with a LazyRealm delegating to a CDI Bean (MySimpleCDIRealm).
> Source is on GitHub:
> https://github.com/bernema1/SimpleLazyRealmExample.git
>
> As already pointed out, Starting Tomcat with this App deployed works fine. Deploying the App to a started TomEE 1.7.1 produces the following NPE.
>
> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SimpleLazyRealmExample]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:724)
> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@78fdca01]
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 45 more
> Caused by: java.lang.NullPointerException: bean parameter can not be null
> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
> ... 48 more
>
> Sep 24, 2014 8:24:14 AM org.apache.catalina.startup.HostConfig
> deployWAR
> Schwerwiegend: Error deploying web application archive C:\Program
> Files\apache-tomee-jaxrs-1.7.1\webapps\SimpleLazyRealmExample.war
> java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SimpleLazyRealmExample]]
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:724)
>
>
> Martin
>
> -----Ursprüngliche Nachricht-----
> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
> Gesendet: Dienstag, 23. September 2014 15:03
> An: users@tomee.apache.org
> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>
> can you share something reproducing (best is a maven project with a command to launch).
>
> Seems like a real issue hidden behind this lazy realm
>
>
> Romain Manni-Bucau
> Twitter: @rmannibucau
> Blog: http://rmannibucau.wordpress.com/
> LinkedIn: http://fr.linkedin.com/in/rmannibucau
> Github: https://github.com/rmannibucau
>
>
> 2014-09-23 14:59 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
>> dosen't work be using manager-App, dosen't work by simply placing the WAR on webapp (Autodeploy) and dosen't work ba using maven-Tomcat-Plugin.
>> The Point is, that when TomEE is alredy running when deploying such an app than webBeansContext is not null erlier in Lifecycle but dosen't have Information of the Bean LazyRealm is delegating to.
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
>> Gesendet: Dienstag, 23. September 2014 14:47
>> An: users@tomee.apache.org
>> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>>
>> how do you underploy/redeploy? this catch just hides a real issue if
>> it is undeployed/deployed normally I think
>>
>>
>> Romain Manni-Bucau
>> Twitter: @rmannibucau
>> Blog: http://rmannibucau.wordpress.com/
>> LinkedIn: http://fr.linkedin.com/in/rmannibucau
>> Github: https://github.com/rmannibucau
>>
>>
>> 2014-09-23 14:32 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
>>> Hi Romain
>>> Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
>>>
>>> It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
>>>
>>> Martin
>>>
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
>>> Gesendet: Dienstag, 23. September 2014 13:55
>>> An: users@tomee.apache.org
>>> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>>>
>>>> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>>>>
>>>
>>> Isn't it already the case?
>>>
>>> In which context do you get it? normal tomee or embedded
>>>
>>>> Best Regards
>>>> Berner Martin
>>>>
>>>>
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
>>>> Gesendet: Montag, 22. September 2014 10:51
>>>> An: users@tomee.apache.org
>>>> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>>>>
>>>> Hi,
>>>> Don't know if this is a Bug und if, where to place.
>>>> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
>>>> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
>>>> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>>>>
>>>> First time:
>>>> LazyRealm.instance() line: 106
>>>> LazyRealm.initInternal() line: 134
>>>> LazyRealm(LifecycleBase).init() line: 102
>>>> LazyRealm(LifecycleBase).start() line: 139
>>>>
>>>> è WebBeansContext is Null
>>>>
>>>> Second time:
>>>> LazyRealm.instance() line: 106
>>>> LazyRealm.startInternal() line: 142
>>>> LazyRealm(LifecycleBase).start() line: 150
>>>>
>>>> è WebBeansContext still Null
>>>>
>>>> third time:
>>>> LazyRealm.instance() line: 106
>>>> LazyRealm.stopInternal() line: 150
>>>> LazyRealm(LifecycleBase).stop() line: 232
>>>>
>>>> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>>>>
>>>>
>>>> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
>>>> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
>>>> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>>>> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>>>> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
>>>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
>>>> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
>>>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>>> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
>>>> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>>>> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>>>> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
>>>> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
>>>> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>>> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
>>>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
>>>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>>>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
>>>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
>>>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>> at java.lang.Thread.run(Thread.java:745)
>>>> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
>>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
>>>> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>>> ... 45 more
>>>> Caused by: java.lang.NullPointerException: bean parameter can not be null
>>>> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
>>>> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
>>>> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
>>>> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
>>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
>>>> ... 48 more
>>>>
>>>> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>>>>
>>>> } else {
>>>> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
>>>> if (webBeansContext == null) {
>>>> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
>>>> }
>>>> final BeanManager bm = webBeansContext.getBeanManagerImpl();
>>>> final Set<Bean<?>> beans = bm.getBeans(clazz);
>>>> final Bean<?> bean = bm.resolve(beans);
>>>> creationalContext = bm.createCreationalContext(null);
>>>> try {
>>>> instance = bm.getReference(bean, clazz, creationalContext);
>>>> } catch (NullPointerException npe) {
>>>> return null;
>>>> }
>>>> }
>>>>
>>>>
>>>> Best Regards
>>>> Martin Berner
Re: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Romain Manni-Bucau <rm...@gmail.com>.
Ok,
pushed your fix, EE is started on configure_start so init and start
are not usable with cdi
Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau
2014-09-24 8:59 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
> Hi Romain
> I created a simple Example with a LazyRealm delegating to a CDI Bean (MySimpleCDIRealm).
> Source is on GitHub:
> https://github.com/bernema1/SimpleLazyRealmExample.git
>
> As already pointed out, Starting Tomcat with this App deployed works fine. Deploying the App to a started TomEE 1.7.1 produces the following NPE.
>
> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SimpleLazyRealmExample]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:724)
> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@78fdca01]
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 45 more
> Caused by: java.lang.NullPointerException: bean parameter can not be null
> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
> ... 48 more
>
> Sep 24, 2014 8:24:14 AM org.apache.catalina.startup.HostConfig deployWAR
> Schwerwiegend: Error deploying web application archive C:\Program Files\apache-tomee-jaxrs-1.7.1\webapps\SimpleLazyRealmExample.war
> java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SimpleLazyRealmExample]]
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:724)
>
>
> Martin
>
> -----Ursprüngliche Nachricht-----
> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
> Gesendet: Dienstag, 23. September 2014 15:03
> An: users@tomee.apache.org
> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>
> can you share something reproducing (best is a maven project with a command to launch).
>
> Seems like a real issue hidden behind this lazy realm
>
>
> Romain Manni-Bucau
> Twitter: @rmannibucau
> Blog: http://rmannibucau.wordpress.com/
> LinkedIn: http://fr.linkedin.com/in/rmannibucau
> Github: https://github.com/rmannibucau
>
>
> 2014-09-23 14:59 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
>> dosen't work be using manager-App, dosen't work by simply placing the WAR on webapp (Autodeploy) and dosen't work ba using maven-Tomcat-Plugin.
>> The Point is, that when TomEE is alredy running when deploying such an app than webBeansContext is not null erlier in Lifecycle but dosen't have Information of the Bean LazyRealm is delegating to.
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
>> Gesendet: Dienstag, 23. September 2014 14:47
>> An: users@tomee.apache.org
>> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>>
>> how do you underploy/redeploy? this catch just hides a real issue if
>> it is undeployed/deployed normally I think
>>
>>
>> Romain Manni-Bucau
>> Twitter: @rmannibucau
>> Blog: http://rmannibucau.wordpress.com/
>> LinkedIn: http://fr.linkedin.com/in/rmannibucau
>> Github: https://github.com/rmannibucau
>>
>>
>> 2014-09-23 14:32 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
>>> Hi Romain
>>> Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
>>>
>>> It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
>>>
>>> Martin
>>>
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
>>> Gesendet: Dienstag, 23. September 2014 13:55
>>> An: users@tomee.apache.org
>>> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>>>
>>>> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>>>>
>>>
>>> Isn't it already the case?
>>>
>>> In which context do you get it? normal tomee or embedded
>>>
>>>> Best Regards
>>>> Berner Martin
>>>>
>>>>
>>>>
>>>> -----Ursprüngliche Nachricht-----
>>>> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
>>>> Gesendet: Montag, 22. September 2014 10:51
>>>> An: users@tomee.apache.org
>>>> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>>>>
>>>> Hi,
>>>> Don't know if this is a Bug und if, where to place.
>>>> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
>>>> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
>>>> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>>>>
>>>> First time:
>>>> LazyRealm.instance() line: 106
>>>> LazyRealm.initInternal() line: 134
>>>> LazyRealm(LifecycleBase).init() line: 102
>>>> LazyRealm(LifecycleBase).start() line: 139
>>>>
>>>> è WebBeansContext is Null
>>>>
>>>> Second time:
>>>> LazyRealm.instance() line: 106
>>>> LazyRealm.startInternal() line: 142
>>>> LazyRealm(LifecycleBase).start() line: 150
>>>>
>>>> è WebBeansContext still Null
>>>>
>>>> third time:
>>>> LazyRealm.instance() line: 106
>>>> LazyRealm.stopInternal() line: 150
>>>> LazyRealm(LifecycleBase).stop() line: 232
>>>>
>>>> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>>>>
>>>>
>>>> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
>>>> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
>>>> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>>>> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>>>> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
>>>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
>>>> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
>>>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>>> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
>>>> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>>>> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>>>> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
>>>> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
>>>> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
>>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>>> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
>>>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
>>>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>>>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
>>>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
>>>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>>> at java.lang.Thread.run(Thread.java:745)
>>>> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
>>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
>>>> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>>> ... 45 more
>>>> Caused by: java.lang.NullPointerException: bean parameter can not be null
>>>> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
>>>> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
>>>> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
>>>> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
>>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
>>>> ... 48 more
>>>>
>>>> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>>>>
>>>> } else {
>>>> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
>>>> if (webBeansContext == null) {
>>>> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
>>>> }
>>>> final BeanManager bm = webBeansContext.getBeanManagerImpl();
>>>> final Set<Bean<?>> beans = bm.getBeans(clazz);
>>>> final Bean<?> bean = bm.resolve(beans);
>>>> creationalContext = bm.createCreationalContext(null);
>>>> try {
>>>> instance = bm.getReference(bean, clazz, creationalContext);
>>>> } catch (NullPointerException npe) {
>>>> return null;
>>>> }
>>>> }
>>>>
>>>>
>>>> Best Regards
>>>> Martin Berner
AW: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Berner Martin <Ma...@qualitasag.ch>.
Hi Romain
I created a simple Example with a LazyRealm delegating to a CDI Bean (MySimpleCDIRealm).
Source is on GitHub:
https://github.com/bernema1/SimpleLazyRealmExample.git
As already pointed out, Starting Tomcat with this App deployed works fine. Deploying the App to a started TomEE 1.7.1 produces the following NPE.
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SimpleLazyRealmExample]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:724)
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@78fdca01]
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 45 more
Caused by: java.lang.NullPointerException: bean parameter can not be null
at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
... 48 more
Sep 24, 2014 8:24:14 AM org.apache.catalina.startup.HostConfig deployWAR
Schwerwiegend: Error deploying web application archive C:\Program Files\apache-tomee-jaxrs-1.7.1\webapps\SimpleLazyRealmExample.war
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/SimpleLazyRealmExample]]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:904)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:724)
Martin
-----Ursprüngliche Nachricht-----
Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
Gesendet: Dienstag, 23. September 2014 15:03
An: users@tomee.apache.org
Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
can you share something reproducing (best is a maven project with a command to launch).
Seems like a real issue hidden behind this lazy realm
Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau
2014-09-23 14:59 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
> dosen't work be using manager-App, dosen't work by simply placing the WAR on webapp (Autodeploy) and dosen't work ba using maven-Tomcat-Plugin.
> The Point is, that when TomEE is alredy running when deploying such an app than webBeansContext is not null erlier in Lifecycle but dosen't have Information of the Bean LazyRealm is delegating to.
>
>
> -----Ursprüngliche Nachricht-----
> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
> Gesendet: Dienstag, 23. September 2014 14:47
> An: users@tomee.apache.org
> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>
> how do you underploy/redeploy? this catch just hides a real issue if
> it is undeployed/deployed normally I think
>
>
> Romain Manni-Bucau
> Twitter: @rmannibucau
> Blog: http://rmannibucau.wordpress.com/
> LinkedIn: http://fr.linkedin.com/in/rmannibucau
> Github: https://github.com/rmannibucau
>
>
> 2014-09-23 14:32 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
>> Hi Romain
>> Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
>>
>> It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
>>
>> Martin
>>
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
>> Gesendet: Dienstag, 23. September 2014 13:55
>> An: users@tomee.apache.org
>> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>>
>>> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>>>
>>
>> Isn't it already the case?
>>
>> In which context do you get it? normal tomee or embedded
>>
>>> Best Regards
>>> Berner Martin
>>>
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
>>> Gesendet: Montag, 22. September 2014 10:51
>>> An: users@tomee.apache.org
>>> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>>>
>>> Hi,
>>> Don't know if this is a Bug und if, where to place.
>>> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
>>> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
>>> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>>>
>>> First time:
>>> LazyRealm.instance() line: 106
>>> LazyRealm.initInternal() line: 134
>>> LazyRealm(LifecycleBase).init() line: 102
>>> LazyRealm(LifecycleBase).start() line: 139
>>>
>>> è WebBeansContext is Null
>>>
>>> Second time:
>>> LazyRealm.instance() line: 106
>>> LazyRealm.startInternal() line: 142
>>> LazyRealm(LifecycleBase).start() line: 150
>>>
>>> è WebBeansContext still Null
>>>
>>> third time:
>>> LazyRealm.instance() line: 106
>>> LazyRealm.stopInternal() line: 150
>>> LazyRealm(LifecycleBase).stop() line: 232
>>>
>>> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>>>
>>>
>>> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
>>> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
>>> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>>> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>>> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
>>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
>>> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
>>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
>>> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>>> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>>> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
>>> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
>>> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
>>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
>>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
>>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
>>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>> at java.lang.Thread.run(Thread.java:745)
>>> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
>>> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>> ... 45 more
>>> Caused by: java.lang.NullPointerException: bean parameter can not be null
>>> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
>>> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
>>> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
>>> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
>>> ... 48 more
>>>
>>> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>>>
>>> } else {
>>> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
>>> if (webBeansContext == null) {
>>> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
>>> }
>>> final BeanManager bm = webBeansContext.getBeanManagerImpl();
>>> final Set<Bean<?>> beans = bm.getBeans(clazz);
>>> final Bean<?> bean = bm.resolve(beans);
>>> creationalContext = bm.createCreationalContext(null);
>>> try {
>>> instance = bm.getReference(bean, clazz, creationalContext);
>>> } catch (NullPointerException npe) {
>>> return null;
>>> }
>>> }
>>>
>>>
>>> Best Regards
>>> Martin Berner
Re: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Romain Manni-Bucau <rm...@gmail.com>.
can you share something reproducing (best is a maven project with a
command to launch).
Seems like a real issue hidden behind this lazy realm
Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau
2014-09-23 14:59 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
> dosen't work be using manager-App, dosen't work by simply placing the WAR on webapp (Autodeploy) and dosen't work ba using maven-Tomcat-Plugin.
> The Point is, that when TomEE is alredy running when deploying such an app than webBeansContext is not null erlier in Lifecycle but dosen't have Information of the Bean LazyRealm is delegating to.
>
>
> -----Ursprüngliche Nachricht-----
> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
> Gesendet: Dienstag, 23. September 2014 14:47
> An: users@tomee.apache.org
> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>
> how do you underploy/redeploy? this catch just hides a real issue if it is undeployed/deployed normally I think
>
>
> Romain Manni-Bucau
> Twitter: @rmannibucau
> Blog: http://rmannibucau.wordpress.com/
> LinkedIn: http://fr.linkedin.com/in/rmannibucau
> Github: https://github.com/rmannibucau
>
>
> 2014-09-23 14:32 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
>> Hi Romain
>> Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
>>
>> It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
>>
>> Martin
>>
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
>> Gesendet: Dienstag, 23. September 2014 13:55
>> An: users@tomee.apache.org
>> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>>
>>> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>>>
>>
>> Isn't it already the case?
>>
>> In which context do you get it? normal tomee or embedded
>>
>>> Best Regards
>>> Berner Martin
>>>
>>>
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
>>> Gesendet: Montag, 22. September 2014 10:51
>>> An: users@tomee.apache.org
>>> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>>>
>>> Hi,
>>> Don't know if this is a Bug und if, where to place.
>>> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
>>> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
>>> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>>>
>>> First time:
>>> LazyRealm.instance() line: 106
>>> LazyRealm.initInternal() line: 134
>>> LazyRealm(LifecycleBase).init() line: 102
>>> LazyRealm(LifecycleBase).start() line: 139
>>>
>>> è WebBeansContext is Null
>>>
>>> Second time:
>>> LazyRealm.instance() line: 106
>>> LazyRealm.startInternal() line: 142
>>> LazyRealm(LifecycleBase).start() line: 150
>>>
>>> è WebBeansContext still Null
>>>
>>> third time:
>>> LazyRealm.instance() line: 106
>>> LazyRealm.stopInternal() line: 150
>>> LazyRealm(LifecycleBase).stop() line: 232
>>>
>>> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>>>
>>>
>>> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
>>> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
>>> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>>> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>>> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
>>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
>>> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
>>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
>>> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>>> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>>> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
>>> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
>>> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>>> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
>>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
>>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
>>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
>>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>>> at java.lang.Thread.run(Thread.java:745)
>>> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
>>> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>> ... 45 more
>>> Caused by: java.lang.NullPointerException: bean parameter can not be null
>>> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
>>> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
>>> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
>>> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
>>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
>>> ... 48 more
>>>
>>> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>>>
>>> } else {
>>> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
>>> if (webBeansContext == null) {
>>> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
>>> }
>>> final BeanManager bm = webBeansContext.getBeanManagerImpl();
>>> final Set<Bean<?>> beans = bm.getBeans(clazz);
>>> final Bean<?> bean = bm.resolve(beans);
>>> creationalContext = bm.createCreationalContext(null);
>>> try {
>>> instance = bm.getReference(bean, clazz, creationalContext);
>>> } catch (NullPointerException npe) {
>>> return null;
>>> }
>>> }
>>>
>>>
>>> Best Regards
>>> Martin Berner
AW: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Berner Martin <Ma...@qualitasag.ch>.
dosen't work be using manager-App, dosen't work by simply placing the WAR on webapp (Autodeploy) and dosen't work ba using maven-Tomcat-Plugin.
The Point is, that when TomEE is alredy running when deploying such an app than webBeansContext is not null erlier in Lifecycle but dosen't have Information of the Bean LazyRealm is delegating to.
-----Ursprüngliche Nachricht-----
Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
Gesendet: Dienstag, 23. September 2014 14:47
An: users@tomee.apache.org
Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
how do you underploy/redeploy? this catch just hides a real issue if it is undeployed/deployed normally I think
Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau
2014-09-23 14:32 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
> Hi Romain
> Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
>
> It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
>
> Martin
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
> Gesendet: Dienstag, 23. September 2014 13:55
> An: users@tomee.apache.org
> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>
>> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>>
>
> Isn't it already the case?
>
> In which context do you get it? normal tomee or embedded
>
>> Best Regards
>> Berner Martin
>>
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
>> Gesendet: Montag, 22. September 2014 10:51
>> An: users@tomee.apache.org
>> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>>
>> Hi,
>> Don't know if this is a Bug und if, where to place.
>> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
>> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
>> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>>
>> First time:
>> LazyRealm.instance() line: 106
>> LazyRealm.initInternal() line: 134
>> LazyRealm(LifecycleBase).init() line: 102
>> LazyRealm(LifecycleBase).start() line: 139
>>
>> è WebBeansContext is Null
>>
>> Second time:
>> LazyRealm.instance() line: 106
>> LazyRealm.startInternal() line: 142
>> LazyRealm(LifecycleBase).start() line: 150
>>
>> è WebBeansContext still Null
>>
>> third time:
>> LazyRealm.instance() line: 106
>> LazyRealm.stopInternal() line: 150
>> LazyRealm(LifecycleBase).stop() line: 232
>>
>> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>>
>>
>> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
>> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
>> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
>> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:606)
>> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
>> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
>> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
>> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>> at java.lang.Thread.run(Thread.java:745)
>> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
>> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>> ... 45 more
>> Caused by: java.lang.NullPointerException: bean parameter can not be null
>> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
>> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
>> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
>> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
>> ... 48 more
>>
>> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>>
>> } else {
>> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
>> if (webBeansContext == null) {
>> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
>> }
>> final BeanManager bm = webBeansContext.getBeanManagerImpl();
>> final Set<Bean<?>> beans = bm.getBeans(clazz);
>> final Bean<?> bean = bm.resolve(beans);
>> creationalContext = bm.createCreationalContext(null);
>> try {
>> instance = bm.getReference(bean, clazz, creationalContext);
>> } catch (NullPointerException npe) {
>> return null;
>> }
>> }
>>
>>
>> Best Regards
>> Martin Berner
Re: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Romain Manni-Bucau <rm...@gmail.com>.
how do you underploy/redeploy? this catch just hides a real issue if
it is undeployed/deployed normally I think
Romain Manni-Bucau
Twitter: @rmannibucau
Blog: http://rmannibucau.wordpress.com/
LinkedIn: http://fr.linkedin.com/in/rmannibucau
Github: https://github.com/rmannibucau
2014-09-23 14:32 GMT+02:00 Berner Martin <Ma...@qualitasag.ch>:
> Hi Romain
> Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
>
> It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
>
> Martin
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
> Gesendet: Dienstag, 23. September 2014 13:55
> An: users@tomee.apache.org
> Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
>
>> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>>
>
> Isn't it already the case?
>
> In which context do you get it? normal tomee or embedded
>
>> Best Regards
>> Berner Martin
>>
>>
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
>> Gesendet: Montag, 22. September 2014 10:51
>> An: users@tomee.apache.org
>> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>>
>> Hi,
>> Don't know if this is a Bug und if, where to place.
>> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
>> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
>> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>>
>> First time:
>> LazyRealm.instance() line: 106
>> LazyRealm.initInternal() line: 134
>> LazyRealm(LifecycleBase).init() line: 102
>> LazyRealm(LifecycleBase).start() line: 139
>>
>> è WebBeansContext is Null
>>
>> Second time:
>> LazyRealm.instance() line: 106
>> LazyRealm.startInternal() line: 142
>> LazyRealm(LifecycleBase).start() line: 150
>>
>> è WebBeansContext still Null
>>
>> third time:
>> LazyRealm.instance() line: 106
>> LazyRealm.stopInternal() line: 150
>> LazyRealm(LifecycleBase).stop() line: 232
>>
>> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>>
>>
>> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
>> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
>> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
>> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:606)
>> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
>> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
>> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
>> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
>> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
>> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
>> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
>> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
>> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
>> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
>> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
>> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>> at java.lang.Thread.run(Thread.java:745)
>> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
>> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>> ... 45 more
>> Caused by: java.lang.NullPointerException: bean parameter can not be null
>> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
>> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
>> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
>> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
>> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
>> ... 48 more
>>
>> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>>
>> } else {
>> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
>> if (webBeansContext == null) {
>> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
>> }
>> final BeanManager bm = webBeansContext.getBeanManagerImpl();
>> final Set<Bean<?>> beans = bm.getBeans(clazz);
>> final Bean<?> bean = bm.resolve(beans);
>> creationalContext = bm.createCreationalContext(null);
>> try {
>> instance = bm.getReference(bean, clazz, creationalContext);
>> } catch (NullPointerException npe) {
>> return null;
>> }
>> }
>>
>>
>> Best Regards
>> Martin Berner
AW: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Berner Martin <Ma...@qualitasag.ch>.
Hi Romain
Just downloaded the Trunc. No news since Revision 1620375 which is fixing the NPE when webcontext isn't present at startup of a deployed Webapplication. But If you undeploy and redeploy ore even newly deploy such a Webapplication on a running TomEE I get the NPE shown in my fist post. I simply catch this and return null so on third time I Pass the code (stop) @ starting up ??? the bean can be referenced and it works the same as it was "cold deployed" or starting with already deployed App.
It's with a tomee 1.7.1 (JAX-RS) not en embedded one.
Martin
-----Ursprüngliche Nachricht-----
Von: Romain Manni-Bucau [mailto:rmannibucau@gmail.com]
Gesendet: Dienstag, 23. September 2014 13:55
An: users@tomee.apache.org
Betreff: Re: LazyRealm and CDI dosent work correctly under 1.7.1
> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>
Isn't it already the case?
In which context do you get it? normal tomee or embedded
> Best Regards
> Berner Martin
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
> Gesendet: Montag, 22. September 2014 10:51
> An: users@tomee.apache.org
> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>
> Hi,
> Don't know if this is a Bug und if, where to place.
> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>
> First time:
> LazyRealm.instance() line: 106
> LazyRealm.initInternal() line: 134
> LazyRealm(LifecycleBase).init() line: 102
> LazyRealm(LifecycleBase).start() line: 139
>
> è WebBeansContext is Null
>
> Second time:
> LazyRealm.instance() line: 106
> LazyRealm.startInternal() line: 142
> LazyRealm(LifecycleBase).start() line: 150
>
> è WebBeansContext still Null
>
> third time:
> LazyRealm.instance() line: 106
> LazyRealm.stopInternal() line: 150
> LazyRealm(LifecycleBase).stop() line: 232
>
> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>
>
> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 45 more
> Caused by: java.lang.NullPointerException: bean parameter can not be null
> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
> ... 48 more
>
> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>
> } else {
> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
> if (webBeansContext == null) {
> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
> }
> final BeanManager bm = webBeansContext.getBeanManagerImpl();
> final Set<Bean<?>> beans = bm.getBeans(clazz);
> final Bean<?> bean = bm.resolve(beans);
> creationalContext = bm.createCreationalContext(null);
> try {
> instance = bm.getReference(bean, clazz, creationalContext);
> } catch (NullPointerException npe) {
> return null;
> }
> }
>
>
> Best Regards
> Martin Berner
Re: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Romain Manni-Bucau <rm...@gmail.com>.
> Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
>
Isn't it already the case?
In which context do you get it? normal tomee or embedded
> Best Regards
> Berner Martin
>
>
>
> -----Ursprüngliche Nachricht-----
> Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
> Gesendet: Montag, 22. September 2014 10:51
> An: users@tomee.apache.org
> Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
>
> Hi,
> Don't know if this is a Bug und if, where to place.
> I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
> Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
> I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
>
> First time:
> LazyRealm.instance() line: 106
> LazyRealm.initInternal() line: 134
> LazyRealm(LifecycleBase).init() line: 102
> LazyRealm(LifecycleBase).start() line: 139
>
> è WebBeansContext is Null
>
> Second time:
> LazyRealm.instance() line: 106
> LazyRealm.startInternal() line: 142
> LazyRealm(LifecycleBase).start() line: 150
>
> è WebBeansContext still Null
>
> third time:
> LazyRealm.instance() line: 106
> LazyRealm.stopInternal() line: 150
> LazyRealm(LifecycleBase).stop() line: 232
>
> è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
>
>
> But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
> org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
> at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
> at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
> at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
> at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
> at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
> at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
> at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 45 more
> Caused by: java.lang.NullPointerException: bean parameter can not be null
> at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
> at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
> at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
> at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
> at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
> ... 48 more
>
> I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
>
> } else {
> final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
> if (webBeansContext == null) {
> return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
> }
> final BeanManager bm = webBeansContext.getBeanManagerImpl();
> final Set<Bean<?>> beans = bm.getBeans(clazz);
> final Bean<?> bean = bm.resolve(beans);
> creationalContext = bm.createCreationalContext(null);
> try {
> instance = bm.getReference(bean, clazz, creationalContext);
> } catch (NullPointerException npe) {
> return null;
> }
> }
>
>
> Best Regards
> Martin Berner
AW: LazyRealm and CDI dosent work correctly under 1.7.1
Posted by Berner Martin <Ma...@qualitasag.ch>.
Is it Possible to let this fix get into trunk? Or some other solution of the Problem? Maybe by analysing LifecycleState?
Best Regards
Berner Martin
-----Ursprüngliche Nachricht-----
Von: Berner Martin [mailto:Martin.Berner@qualitasag.ch]
Gesendet: Montag, 22. September 2014 10:51
An: users@tomee.apache.org
Betreff: LazyRealm and CDI dosent work correctly under 1.7.1
Hi,
Don't know if this is a Bug und if, where to place.
I Use the LazyRealm with CDI to use a Realm from the CDI context of the Application.
Romain made a Fix to the LazyRealm to address the Situation, where CDI context isn't present at startup. (thanks @Romain) Now it's possible to start a TomEE with App deployed. Starting up works correct.
I'm a bit surprised that I reach the "instanc" Function of LazyRealm tree times.
First time:
LazyRealm.instance() line: 106
LazyRealm.initInternal() line: 134
LazyRealm(LifecycleBase).init() line: 102
LazyRealm(LifecycleBase).start() line: 139
è WebBeansContext is Null
Second time:
LazyRealm.instance() line: 106
LazyRealm.startInternal() line: 142
LazyRealm(LifecycleBase).start() line: 150
è WebBeansContext still Null
third time:
LazyRealm.instance() line: 106
LazyRealm.stopInternal() line: 150
LazyRealm(LifecycleBase).stop() line: 232
è WebBeansContext isn't null and bm.getReference returns the correct Bean from CDI context.
But When TomEE is running and I deploy my webapp then webBeansContext is not null at first time. Problem is, that bm.getRefereance throws a NullPointerException than:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/MSheepWeb]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1083)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:553)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1671)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1485)
at org.apache.catalina.manager.HTMLManagerServlet.upload(HTMLManagerServlet.java:286)
at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:213)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:610)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.tomee.catalina.realm.LazyRealm@3f6b9abb]
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5373)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 45 more
Caused by: java.lang.NullPointerException: bean parameter can not be null
at org.apache.webbeans.util.Asserts.assertNotNull(Asserts.java:50)
at org.apache.webbeans.container.BeanManagerImpl.getReference(BeanManagerImpl.java:682)
at org.apache.tomee.catalina.realm.LazyRealm.instance(LazyRealm.java:114)
at org.apache.tomee.catalina.realm.LazyRealm.initInternal(LazyRealm.java:134)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
... 48 more
I compile my Own LazyRealm simple catch the NPE from bm.getReference and returning null witch solves the Problem for the Moment:
} else {
final WebBeansContext webBeansContext = WebBeansContext.currentInstance();
if (webBeansContext == null) {
return null; // too early to have a cdi bean, skip these methods - mainly init() but @PostConstruct works then
}
final BeanManager bm = webBeansContext.getBeanManagerImpl();
final Set<Bean<?>> beans = bm.getBeans(clazz);
final Bean<?> bean = bm.resolve(beans);
creationalContext = bm.createCreationalContext(null);
try {
instance = bm.getReference(bean, clazz, creationalContext);
} catch (NullPointerException npe) {
return null;
}
}
Best Regards
Martin Berner