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https://issues.apache.org/jira/browse/JS2-1202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12888876#action_12888876
]
Woonsan Ko commented on JS2-1202:
---------------------------------
For the record, the reason why this problem hasn't been found yet is because
jetspeed-layout local PA is deployed into the local app staging directory as
war file by default.
This problem happens when the local PA is deployed into the deployed local app
directory (e.g. /WEB-INF/apps/) as extracted.
For deployed local PAs, the deployment manager component tries to register the
PA by using DeployPortletAppEventListener during the component initialization
time, which is not guaranteed to be after all other beans are initialized. On
the other hand, the local PAs in the staging directory (e.g.,
/WEB-INF/deploy/local/) will be checked by a dedicated scanner periodically.
> Cannot deploy local portlet applications by using the deployed local app
> directory (e.g. /WEB-INF/apps)
> -------------------------------------------------------------------------------------------------------
>
> Key: JS2-1202
> URL: https://issues.apache.org/jira/browse/JS2-1202
> Project: Jetspeed 2
> Issue Type: Bug
> Components: Assembly/Configuration, Deployment
> Affects Versions: 2.2.1
> Environment: WebSphere 6.1
> Reporter: Woonsan Ko
> Assignee: Woonsan Ko
> Fix For: 2.2.2
>
>
> When deploying jetspeed-layout local PA by extracting all onto
> /jetspeed/WEB-INF/apps/jetspeed-layout, it fails to register the local PA
> with the exception messages below. [Exception message].
> The bean, "deploymentManager" (typeof
> o.a.j.deployment.impl.StandardDeploymentManager) in deployment.xml, tries to
> register the scanned local PAs from either the deployed local app directory
> or the staging directory as soon as it is initialized as a bean.
> The registration process passes through
> o.a.j.tools.pamanager.PortletApplicationManager#grantDefaultPermissions(String),
> and it goes to
> o.a.j.security.util.ojb.JetspeedPrincipalConcreteClassRowReader#extractOjbConcreteClass(ClassDescriptor,
> ResultSet).
> The problem, however, is that the PortletApplicationManager doesn't have a
> chance to be called on the static method,
> #setJetspeedPrincipalManagerProvider(JetspeedPrincipalManagerProvider), which
> is supposed to be called during the *bean initializations* in
> "static-bean-references.xml".
> With the current assembly configurations, it's not guaranteed that the beans
> in static-bean-references.xml are initialized before!
> This kind of static initialization during the bean initialization could
> produce other problems potentially as well; so we need to find a way to avoid
> this kind of complexities (which seems to have been introduced after 2.2.0
> security provider enhancements.)
> However, I think we can postpone refactoring for this now.
> Anyway, to resolve this problem, one simplest solution I have in mind is to
> make the "deploymentManager" bean in deployment.xml start only after the
> spring application context finished initialization on all the beans.
> Also, to isolate the ""deploymentManager" from the spring framework API, it
> is possible to make a utility bean to invoke "start" method by implementing
> org.springframework.context.ApplicationListener.
> -----------------------------------------------------------------------------
> [Exception message]
> 7/14/10 11:59:06:531 PDT] 00000014 SystemOut O 14.07.2010 11:59:06 ERROR
> [org.apache.jetspeed.tools.pamanager.PortletApplicationManager.retryStartPortletApplication():237]
> Unable to start portlet application after 10 retries:
> org.apache.jetspeed.components.portletregistry.RegistryException: Error
> starting portlet application jetspeed-layouts
> org.apache.jetspeed.components.portletregistry.RegistryException: Error
> starting portlet application jetspeed-layouts
> at
> org.apache.jetspeed.tools.pamanager.VersionedPortletApplicationManager.attemptStartPA(VersionedPortletApplicationManager.java:152)
> at
> org.apache.jetspeed.tools.pamanager.PortletApplicationManager.tryStartPortletApplication(PortletApplicationManager.java:244)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:618)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
> at
> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at $Proxy15.tryStartPortletApplication(Unknown Source)
> at
> org.apache.jetspeed.tools.pamanager.PortletApplicationManager.retryStartPortletApplication(PortletApplicationManager.java:214)
> at
> org.apache.jetspeed.tools.pamanager.PortletApplicationManager.startLocalPortletApplication(PortletApplicationManager.java:177)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:618)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
> at $Proxy15.startLocalPortletApplication(Unknown Source)
> at
> org.apache.jetspeed.deployment.impl.DeployPortletAppEventListener.initialize(DeployPortletAppEventListener.java:165)
> at
> org.apache.jetspeed.deployment.impl.StandardDeploymentManager.start(StandardDeploymentManager.java:122)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:618)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1414)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1375)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
> at
> java.security.AccessController.doPrivileged(AccessController.java:219)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
> at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
> at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
> at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
> at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedMap(BeanDefinitionValueResolver.java:320)
> at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:134)
> at
> org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:495)
> at
> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:162)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:925)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:835)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
> at
> java.security.AccessController.doPrivileged(AccessController.java:219)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
> at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
> at
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
> at
> org.apache.jetspeed.components.SpringComponentManager.start(SpringComponentManager.java:308)
> at
> org.apache.jetspeed.engine.JetspeedEngine.start(JetspeedEngine.java:119)
> at
> org.apache.jetspeed.engine.JetspeedServlet.init(JetspeedServlet.java:208)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:226)
> at
> com.ibm.ws.wswebcontainer.servlet.ServletWrapper.init(ServletWrapper.java:320)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:1305)
> at
> com.ibm.ws.wswebcontainer.servlet.ServletWrapper.initialize(ServletWrapper.java:153)
> at
> com.ibm.wsspi.webcontainer.extension.WebExtensionProcessor.createServletWrapper(WebExtensionProcessor.java:99)
> at
> com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:887)
> at
> com.ibm.ws.webcontainer.webapp.WebApp.getServletWrapper(WebApp.java:809)
> at
> com.ibm.ws.webcontainer.webapp.WebApp.initializeTargetMappings(WebApp.java:527)
> at
> com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:364)
> at com.ibm.ws.wswebcontainer.webapp.WebApp.initialize(WebApp.java:292)
> at
> com.ibm.ws.wswebcontainer.webapp.WebGroup.addWebApplication(WebGroup.java:92)
> at
> com.ibm.ws.wswebcontainer.VirtualHost.addWebApplication(VirtualHost.java:157)
> at
> com.ibm.ws.wswebcontainer.WebContainer.addWebApp(WebContainer.java:671)
> at
> com.ibm.ws.wswebcontainer.WebContainer.addWebApplication(WebContainer.java:624)
> at
> com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:335)
> at
> com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:551)
> at
> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1274)
> at
> com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1138)
> at
> com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:569)
> at
> com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:817)
> at
> com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:921)
> at
> com.ibm.ws.runtime.component.ApplicationMgrImpl$AppInitializer.run(ApplicationMgrImpl.java:2124)
> at
> com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:342)
> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
> Caused by:
> org.apache.jetspeed.components.portletregistry.RegistryException: Failed to
> register portlet application, jetspeed-layouts
> at
> org.apache.jetspeed.tools.pamanager.PortletApplicationManager.registerPortletApplication(PortletApplicationManager.java:435)
> at
> org.apache.jetspeed.tools.pamanager.VersionedPortletApplicationManager.attemptStartPA(VersionedPortletApplicationManager.java:121)
> ... 86 more
> Caused by:
> java.lang.NullPointerException
> at
> org.apache.jetspeed.security.util.ojb.JetspeedPrincipalConcreteClassRowReader.extractOjbConcreteClass(JetspeedPrincipalConcreteClassRowReader.java:74)
> at
> org.apache.ojb.broker.accesslayer.RowReaderDefaultImpl.readObjectArrayFrom(RowReaderDefaultImpl.java:176)
> at
> org.apache.ojb.broker.accesslayer.RsIterator.getObjectFromResultSet(RsIterator.java:450)
> at
> org.apache.ojb.broker.accesslayer.RsIterator.next(RsIterator.java:275)
> at
> org.apache.ojb.broker.core.PersistenceBrokerImpl.getObjectByQuery(PersistenceBrokerImpl.java:1636)
> at
> org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByQuery(DelegatingPersistenceBroker.java:307)
> at
> org.apache.ojb.broker.core.DelegatingPersistenceBroker.getObjectByQuery(DelegatingPersistenceBroker.java:307)
> at
> org.springframework.orm.ojb.PersistenceBrokerTemplate$2.doInPersistenceBroker(PersistenceBrokerTemplate.java:184)
> at
> org.springframework.orm.ojb.PersistenceBrokerTemplate.execute(PersistenceBrokerTemplate.java:138)
> at
> org.springframework.orm.ojb.PersistenceBrokerTemplate.getObjectByQuery(PersistenceBrokerTemplate.java:182)
> at
> org.apache.jetspeed.security.spi.impl.JetspeedSecurityPersistenceManager.getPrincipal(JetspeedSecurityPersistenceManager.java:342)
> at
> org.apache.jetspeed.security.spi.impl.JetspeedSecurityPersistenceManager.getPrincipal(JetspeedSecurityPersistenceManager.java:332)
> at sun.reflect.GeneratedMethodAccessor47.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:618)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
> at
> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at $Proxy1.getPrincipal(Unknown Source)
> at
> org.apache.jetspeed.security.impl.BaseJetspeedPrincipalManager.getPrincipal(BaseJetspeedPrincipalManager.java:158)
> at
> org.apache.jetspeed.security.impl.RoleManagerImpl.getRole(RoleManagerImpl.java:147)
> at sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:618)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
> at
> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at $Proxy6.getRole(Unknown Source)
> at
> org.apache.jetspeed.tools.pamanager.PortletApplicationManager.grantDefaultPermissions(PortletApplicationManager.java:755)
> at
> org.apache.jetspeed.tools.pamanager.PortletApplicationManager.registerPortletApplication(PortletApplicationManager.java:391)
> ... 87 more
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