[Design of JBoss Portal] - Re: optimistick locking configuration with hibernate and jbo
by prabhat.jha＠jboss.com
Following http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossCacheHibernate, I have made following changes:
1. Created treecache.xml and placed that in jboss-portal-ha.sar. This file basically has TreeCache mbean and it's attribute defined.
2. Modified conf/hibernate/**/hibernate.cfg.xml so that it has org.hibernate.cache.OptimisticTreeCacheProvider as provider class.
I get following error during deployment now.
--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: portal:service=Hibernate,type=Portlet
State: FAILED
Reason: org.hibernate.cache.CacheException: javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
I Depend On:
jboss.jca:service=DataSourceBinding,name=PortalDS
portal:service=TreeCacheProvider,type=hibernate
Depends On Me:
portal.wsrp:service=PersistenceManager
portal:service=PersistenceManager,type=Producer
ObjectName: portal:service=Hibernate,type=PortalObject
State: FAILED
Reason: org.hibernate.cache.CacheException: javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
I Depend On:
jboss.jca:service=DataSourceBinding,name=PortalDS
portal:service=TreeCacheProvider,type=hibernate
Depends On Me:
portal:container=PortalObject
ObjectName: portal:service=Hibernate
State: FAILED
Reason: org.hibernate.cache.CacheException: javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
I Depend On:
jboss.jca:service=DataSourceBinding,name=PortalDS
portal:service=TreeCacheProvider,type=hibernate
Depends On Me:
portal:service=Module,type=IdentityServiceController
ObjectName: portal:service=Hibernate,type=Instance
State: FAILED
Reason: org.hibernate.cache.CacheException: javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
I Depend On:
jboss.jca:service=DataSourceBinding,name=PortalDS
portal:service=TreeCacheProvider,type=hibernate
Depends On Me:
portal:service=InstanceContainerContext
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16 years, 6 months
[Design of JBoss Portal] - optimistick locking configuration with hibernate and jboss-c
by prabhat.jha＠jboss.com
I am trying to configure optimistic locking with hibernate and jboss-cache with portal's clustered distribution. I tried adding
OPTIMISTIC
to portal-ha.sar/META-INF/jboss-service.xml.
The cache provider class in all hibernate.cfg.xml files is still org.jboss.portal.jems.hibernate.JMXTreeCacheProvider. I get some errors during which start up which prevents deployment of portal.
2007-11-01 15:34:59,144 ERROR [org.jboss.deployment.MainDeployer] Could not start deployment: file:/qa/home/pjha/portal_st/as-security/server/all/deploy/jboss-portal-ha.sar/conf/data/default-object.xml
org.jboss.deployment.DeploymentException: java.lang.UnsupportedOperationException: putFailFast() is not supported with Optimistic Locking; - nested throwable: (org.hibernate.cache.CacheException: java.lang.UnsupportedOperationException: putFailFast() is not supported with Optimistic Locking)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment.start(ObjectDeployment.java:101)
at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(DeploymentContext.java:99)
at org.jboss.portal.server.deployment.jboss.PortalDeploymentInfoContext.start(PortalDeploymentInfoContext.java:211)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.start(ServerDeployer.java:217)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
at sun.reflect.GeneratedMethodAccessor219.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy231.deploy(Unknown Source)
at org.jboss.portal.server.deployment.jboss.ServerDeployer.registerFactory(ServerDeployer.java:119)
at org.jboss.portal.server.deployment.jboss.AbstractDeploymentFactory.registerFactory(AbstractDeploymentFactory.java:113)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.portal.jems.as.system.LifecycleInvoker.invoke(LifecycleInvoker.java:109)
at org.jboss.portal.jems.as.system.LifecycleInvoker.startService(LifecycleInvoker.java:138)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:196)
at org.jboss.portal.jems.as.system.AbstractJBossService.start(AbstractJBossService.java:73)
at sun.reflect.GeneratedMethodAccessor25.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.portal.jems.as.system.JBossServiceModelMBean$ServiceMixin.execute(JBossServiceModelMBean.java:488)
at org.jboss.portal.jems.as.system.JBossServiceModelMBean$ServiceMixin.startService(JBossServiceModelMBean.java:454)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:196)
at org.jboss.portal.jems.as.system.JBossServiceModelMBean$6.invoke(JBossServiceModelMBean.java:376)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:995)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:417)
at org.jboss.system.ServiceController.start(ServiceController.java:435)
at org.jboss.system.ServiceController.start(ServiceController.java:435)
at org.jboss.system.ServiceController.start(ServiceController.java:435)
at org.jboss.system.ServiceController.start(ServiceController.java:435)
at org.jboss.system.ServiceController.start(ServiceController.java:435)
at org.jboss.system.ServiceController.start(ServiceController.java:435)
at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
...................
Caused by: org.hibernate.cache.CacheException: java.lang.UnsupportedOperationException: putFailFast() is not supported with Optimistic Locking
at org.hibernate.cache.TreeCache.put(TreeCache.java:81)
at org.hibernate.cache.TransactionalCache.put(TransactionalCache.java:58)
at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:156)
at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
at org.hibernate.loader.Loader.doQuery(Loader.java:729)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
at org.hibernate.loader.Loader.loadEntity(Loader.java:1860)
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:48)
at org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:42)
at org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3044)
at org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:395)
at org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:375)
at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:139)
at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:195)
at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:103)
at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
at org.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:846)
at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:557)
at org.hibernate.type.EntityType.resolve(EntityType.java:379)
at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:116)
at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
at org.hibernate.loader.Loader.doQuery(Loader.java:729)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
at org.hibernate.loader.Loader.doList(Loader.java:2220)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
at org.hibernate.loader.Loader.list(Loader.java:2099)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:811)
at org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getObjectNodeNoCache(PersistentPortalObjectContainer.java:264)
at org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getObjectNode(PersistentPortalObjectContainer.java:281)
at org.jboss.portal.core.impl.model.portal.PersistentPortalObjectContainer.getObjectNode(PersistentPortalObjectContainer.java:242)
at org.jboss.portal.core.impl.model.portal.AbstractPortalObjectContainer.getContext(AbstractPortalObjectContainer.java:100)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment.org$jboss$portal$core$deployment$jboss$ObjectDeployment$doStart$aop(ObjectDeployment.java:252)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment$doStart_7390365741110132881.invokeNext(ObjectDeployment$doStart_7390365741110132881.java)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment$doStart_7390365741110132881.invokeNext(ObjectDeployment$doStart_7390365741110132881.java)
at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment$doStart_7390365741110132881.invokeNext(ObjectDeployment$doStart_7390365741110132881.java)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment.doStart(ObjectDeployment.java)
at org.jboss.portal.core.deployment.jboss.ObjectDeployment.start(ObjectDeployment.java:96)
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16 years, 6 months
[Design of JBoss Web Services] - Digging under the Servlet api - howto
by parki
Hello!
Just new to JBoss, and loving it, especially RichFaces, which is really tops.
We have a related project, and I'd like to host this app in JBoss as well, but wondering about how to implement. There is a device (which we are building) which needs to open an HTTPs session to the proposed app in JBoss - the intention is to keep the connection open, and send/receive XML packets across this connection.
So, we can't use the servlet api, as the outputStream will be flushed and can be cleaned up after a response - we need to keep a reference to the input and output streams and manage ourselves.
Thus, I think we need to get under the Servlet API layer, and take more control over the connection.
Can anyone point me to where in JBoss this gets handled?
A simple example would be awesome, but even just a quick blurb and pointers into the classes within JBoss that we'd need to be aware of will greatly help.
Many thanks - appreciated.
parki...
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16 years, 6 months