Cannot deploy local portlet applications by using the local app staging
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 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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