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Subclassing is not longer supported in Ebean (Play 2.2.1) #230

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ruicnsilva opened this issue Mar 5, 2014 · 5 comments
Open

Subclassing is not longer supported in Ebean (Play 2.2.1) #230

ruicnsilva opened this issue Mar 5, 2014 · 5 comments

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@ruicnsilva
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Hi all!

Whenever I try to start Tomcat I'm getting the following exception on localhost.log file:

Mar 05, 2014 11:01:18 AM org.apache.catalina.core.ApplicationContext log
INFO: PlayServletWrapper > contextInitialized
Mar 05, 2014 11:01:24 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class play.core.server.servlet30.Play2Servlet
javax.persistence.PersistenceException: Entity type class model.vvc.Something$SomethingKey is not an enhanced entity bean. Subclassing is not longer supported in Ebean
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.checkSubclass(BeanDescriptorManager.java:1482)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.setEntityBeanClass(BeanDescriptorManager.java:1433)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.createByteCode(BeanDescriptorManager.java:1150)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readDeployAssociations(BeanDescriptorManager.java:1070)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.createEmbedded(BeanDescriptorManager.java:475)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readEmbeddedDeployment(BeanDescriptorManager.java:498)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.deploy(BeanDescriptorManager.java:234)
    at com.avaje.ebeaninternal.server.core.InternalConfiguration.<init>(InternalConfiguration.java:114)
    at com.avaje.ebeaninternal.server.core.DefaultServerFactory.createServer(DefaultServerFactory.java:204)
    at com.avaje.ebeaninternal.server.core.DefaultServerFactory.createServer(DefaultServerFactory.java:65)
    at com.avaje.ebean.EbeanServerFactory.create(EbeanServerFactory.java:58)
    at play.db.ebean.EbeanPlugin.onStart(EbeanPlugin.java:79)
    at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:88)
    at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:88)
    at scala.collection.immutable.List.foreach(List.scala:318)
    at play.api.Play$$anonfun$start$1.apply$mcV$sp(Play.scala:88)
    at play.api.Play$$anonfun$start$1.apply(Play.scala:88)
    at play.api.Play$$anonfun$start$1.apply(Play.scala:88)
    at play.utils.Threads$.withContextClassLoader(Threads.scala:18)
    at play.api.Play$.start(Play.scala:87)
    at play.core.server.servlet.WarApplication.<init>(Play2Server.scala:112)
    at play.core.server.servlet.Play2WarServer$.apply(Play2Server.scala:43)
    at play.core.server.servlet.GenericPlay2Servlet.contextInitialized(Play2CommonServlet.scala:45)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    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:632)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)

Mar 05, 2014 11:01:24 AM org.apache.catalina.core.ApplicationContext log
INFO: PlayServletWrapper > contextDestroyed
Mar 05, 2014 11:01:24 AM org.apache.catalina.core.ApplicationContext log
INFO: Play server stopped

I'm not having any issue when I start the server using Play's start script.
Any suggestions?

Thanks
@dlecan
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dlecan commented Mar 6, 2014

EBean classes need to be enhanced to work correctly.
When I read that or that, I understand EBean enhancer doesn't work with packaged classes, such as in a WAR file.

Is it a Play2War or EBean bug ? I don't know.

@ruicnsilva
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Hi dlecan.
I was able fix the previous problem (configuration issue). Now I'm having some problems with Ebean Annotations. Seems like some classes were not included into the WAR file (not sure):

SEVERE: Exception sending context initialized event to listener instance of class play.core.server.servlet30.Play2Servlet
javax.persistence.PersistenceException: java.lang.ArrayStoreException: sun.reflect.annotation.EnumConstantNotPresentExceptionProxy
    at com.avaje.ebeaninternal.server.deploy.parse.DeployCreateProperties.createProperties(DeployCreateProperties.java:164)
    at com.avaje.ebeaninternal.server.deploy.parse.DeployCreateProperties.createProperties(DeployCreateProperties.java:54)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.createDeployBeanInfo(BeanDescriptorManager.java:1036)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readEntityDeploymentInitial(BeanDescriptorManager.java:515)
    at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.deploy(BeanDescriptorManager.java:235)
    at com.avaje.ebeaninternal.server.core.InternalConfiguration.<init>(InternalConfiguration.java:114)
    at com.avaje.ebeaninternal.server.core.DefaultServerFactory.createServer(DefaultServerFactory.java:204)
    at com.avaje.ebeaninternal.server.core.DefaultServerFactory.createServer(DefaultServerFactory.java:65)
    at com.avaje.ebean.EbeanServerFactory.create(EbeanServerFactory.java:58)
    at play.db.ebean.EbeanPlugin.onStart(EbeanPlugin.java:79)
    at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:88)
    at play.api.Play$$anonfun$start$1$$anonfun$apply$mcV$sp$1.apply(Play.scala:88)
    at scala.collection.immutable.List.foreach(List.scala:318)
    at play.api.Play$$anonfun$start$1.apply$mcV$sp(Play.scala:88)
    at play.api.Play$$anonfun$start$1.apply(Play.scala:88)
    at play.api.Play$$anonfun$start$1.apply(Play.scala:88)
    at play.utils.Threads$.withContextClassLoader(Threads.scala:18)
    at play.api.Play$.start(Play.scala:87)
    at play.core.server.servlet.WarApplication.<init>(Play2Server.scala:112)
    at play.core.server.servlet.Play2WarServer$.apply(Play2Server.scala:43)
    at play.core.server.servlet.GenericPlay2Servlet.contextInitialized(Play2CommonServlet.scala:45)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    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:632)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.ArrayStoreException: sun.reflect.annotation.EnumConstantNotPresentExceptionProxy
    at sun.reflect.annotation.AnnotationParser.parseEnumArray(AnnotationParser.java:693)
    at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:482)
    at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:306)
    at sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:241)
    at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:88)
    at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:70)
    at java.lang.reflect.Field.declaredAnnotations(Field.java:1128)
    at java.lang.reflect.Field.getAnnotation(Field.java:1114)
    at com.avaje.ebeaninternal.server.deploy.meta.DeployBeanProperty.getSortOverride(DeployBeanProperty.java:237)
    at com.avaje.ebeaninternal.server.deploy.parse.DeployCreateProperties.createProperties(DeployCreateProperties.java:135)

@dlecan
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dlecan commented Nov 21, 2014

@ruicnsilva more information to give us ?

@curena
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curena commented Jan 13, 2015

@ruicnsilva What was your configuration issue? I'm running across a very similar problem.

@JonnyHeavey
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@ruicnsilva more information on the configuration issue + fix would be appreciated

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4 participants
@dlecan @curena @JonnyHeavey @ruicnsilva