1 Reply Latest reply on Nov 2, 2016 4:12 AM by tremes

Error initialising ApplicationScope bean in Wildfly10.1.Final

mnmh2001 Nov 2, 2016 3:54 AM

All.

I am getting a deployment error when initialising an ApplicationScope bean in my project. Could someone kindly point me towards what I am doing wrong here or if there is a bug in the new release. I tried different combination like making it a singleton, @javax.enterprise.context.ApplicationScoped and @javax.faces.bean.ApplicationScoped etc with no success.

I have attached the wildfly server log file for more information on my environment. if you need any more information please let me know.

Your help is much appreciated.

2016-11-02 07:20:08,740 SEVERE [javax.enterprise.resource.webcontainer.jsf.config] (ServerService Thread Pool -- 340) Critical error during deployment: : com.sun.faces.mgbean.ManagedBeanCreationException: Cant instantiate class: dbteam.com.jsf.starter.data.LookupRepository.

at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:191)

at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:100)

at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409)

at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:269)

at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:256)

at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:259)

at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)

at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:200)

at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:171)

at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)

at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)

at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)

at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:234)

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

at java.lang.Thread.run(Thread.java:745)

at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: java.lang.NullPointerException

at dbteam.com.jsf.starter.data.LookupRepository.<init>(LookupRepository.java:44)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:422)

at java.lang.Class.newInstance(Class.java:442)

at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:186)

... 25 more

2016-11-02 07:20:08,772 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 340) MSC000001: Failed to start service jboss.undertow.deployment.default-server.default-host./: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.mgbean.ManagedBeanCreationException: Cant instantiate class: dbteam.com.jsf.starter.data.LookupRepository.

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:85)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

at java.lang.Thread.run(Thread.java:745)

at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.sun.faces.mgbean.ManagedBeanCreationException: Cant instantiate class: dbteam.com.jsf.starter.data.LookupRepository.

at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:236)

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)

at org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:82)

... 6 more

Caused by: java.lang.RuntimeException: com.sun.faces.mgbean.ManagedBeanCreationException: Cant instantiate class: dbteam.com.jsf.starter.data.LookupRepository.

at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:292)

at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:187)

at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:200)

at io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:171)

at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)

at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)

at io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)

at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:234)

... 8 more

Caused by: com.sun.faces.mgbean.ManagedBeanCreationException: Cant instantiate class: dbteam.com.jsf.starter.data.LookupRepository.

at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:191)

at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:100)

at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:409)

at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:269)

at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:256)

at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:259)

... 20 more

Caused by: java.lang.NullPointerException

at dbteam.com.jsf.starter.data.LookupRepository.<init>(LookupRepository.java:44)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:422)

at java.lang.Class.newInstance(Class.java:442)

at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:186)

... 25 more

1. Re: Error initialising ApplicationScope bean in Wildfly10.1.Final

tremes Nov 2, 2016 4:12 AM (in response to mnmh2001)

Hi,
From CDI point of view LookupRepository is currently Dependent scope bean and to be honest I am not sure how JSF handle or define lifecycle callbacks like PostConstruct. So if you want to use CDI - did you try to use just @javax.enterprise.context.ApplicationScoped + optionally @javax.inject.Named?
On the other hand if this worked with previous WF release it could be really bug. I guess JSF bug. It would be helpful if you can attach deployable reproducer.
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