Re: [jboss-user] [JNDI and Naming] - How to Change DefaultDS in jndi-name
by Dinesh Nadeera
Dinesh Nadeera [http://community.jboss.org/people/mthalis] replied to the discussion
"How to Change DefaultDS in jndi-name"
To view the discussion, visit: http://community.jboss.org/message/555307#555307
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Thank for reply. I changed persistence.xml and run application I got below error
21:13:16,150 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@9777223{vfszip:/home/dinesh/jboss-5.1.0.GA/server/default/deploy/JbossEJB3.ear/JbossEJB3-ejb.jar/}
21:13:16,183 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@9777223{vfszip:/home/dinesh/jboss-5.1.0.GA/server/default/deploy/JbossEJB3.ear/JbossEJB3-ejb.jar/}
21:13:16,183 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@9777223{vfszip:/home/dinesh/jboss-5.1.0.GA/server/default/deploy/JbossEJB3.ear/JbossEJB3-ejb.jar/}
21:13:16,183 INFO [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@9777223{vfszip:/home/dinesh/jboss-5.1.0.GA/server/default/deploy/JbossEJB3.ear/JbossEJB3-ejb.jar/}
21:13:16,233 INFO [JBossASKernel] Created KernelDeployment for: javassist.jar
21:13:16,233 INFO [JBossASKernel] installing bean: jboss.j2ee:ear=JbossEJB3-ejb.jar,jar=javassist.jar,name=javassist,service=EJB3
21:13:16,233 INFO [JBossASKernel] with dependencies:
21:13:16,234 INFO [JBossASKernel] and demands:
21:13:16,234 INFO [JBossASKernel] and supplies:
21:13:16,234 INFO [JBossASKernel] Added bean(jboss.j2ee:ear=JbossEJB3-ejb.jar,jar=javassist.jar,name=javassist,service=EJB3) to KernelDeployment of: javassist.jar
21:13:17,527 INFO [JBossASKernel] Created KernelDeployment for: JbossEJB3-ejb.jar
21:13:17,527 INFO [JBossASKernel] installing bean: jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3
21:13:17,527 INFO [JBossASKernel] with dependencies:
21:13:17,527 INFO [JBossASKernel] and demands:
21:13:17,527 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService
21:13:17,527 INFO [JBossASKernel] persistence.unit:unitName=JbossEJB3.ear/JbossEJB3-ejb.jar#JbossEJB3-ejbPU
21:13:17,540 INFO [JBossASKernel] and supplies:
21:13:17,540 INFO [JBossASKernel] jndi:JbossEJB3/StudentFacade/remote
21:13:17,541 INFO [JBossASKernel] Class:Session.StudentFacadeRemote
21:13:17,541 INFO [JBossASKernel] jndi:JbossEJB3/StudentFacade/remote-Session.StudentFacadeRemote
21:13:17,541 INFO [JBossASKernel] Added bean(jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3) to KernelDeployment of: JbossEJB3-ejb.jar
21:13:17,911 INFO [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@52dd05{name=jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3_endpoint bean=org.jboss.ejb3.endpoint.deployers.impl.EndpointImpl properties=[container] constructor=null autowireCandidate=true}
21:13:18,149 INFO [PersistenceUnitDeployment] Starting persistence unit persistence.unit:unitName=JbossEJB3.ear/JbossEJB3-ejb.jar#JbossEJB3-ejbPU
21:13:18,177 INFO [Ejb3Configuration] Processing PersistenceUnitInfo [
name: JbossEJB3-ejbPU
...]
21:13:19,219 WARN [Ejb3Configuration] Persistence provider caller does not implement the EJB3 spec correctly. PersistenceUnitInfo.getNewTempClassLoader() is null.
21:13:19,300 INFO [AnnotationBinder] Binding entity from annotated class: Entity.Student
21:13:19,301 INFO [QueryBinder] Binding Named query: Student.findAll => SELECT s FROM Student s
21:13:19,301 INFO [QueryBinder] Binding Named query: Student.findById => SELECT s FROM Student s WHERE s.id = :id
21:13:19,301 INFO [QueryBinder] Binding Named query: Student.findByName => SELECT s FROM Student s WHERE s.name = :name
21:13:19,306 INFO [EntityBinder] Bind entity Entity.Student on table student
21:13:19,408 INFO [HibernateSearchEventListenerRegister] Unable to find org.hibernate.search.event.FullTextIndexEventListener on the classpath. Hibernate Search is not enabled.
21:13:19,437 INFO [ConnectionProviderFactory] Initializing connection provider: org.hibernate.ejb.connection.InjectedDataSourceConnectionProvider
21:13:19,449 INFO [InjectedDataSourceConnectionProvider] Using provided datasource
21:13:20,031 INFO [SettingsFactory] RDBMS: MySQL, version: 5.1.41-3ubuntu12.3
21:13:20,032 INFO [SettingsFactory] JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-5.1.6 ( Revision: ${svn.Revision} )
21:13:20,054 INFO [Dialect] Using dialect: org.hibernate.dialect.MySQLDialect
21:13:20,070 INFO [TransactionFactoryFactory] Transaction strategy: org.hibernate.ejb.transaction.JoinableCMTTransactionFactory
21:13:20,071 INFO [TransactionManagerLookupFactory] instantiating TransactionManagerLookup: org.hibernate.transaction.JBossTransactionManagerLookup
21:13:20,072 INFO [TransactionManagerLookupFactory] instantiated TransactionManagerLookup
21:13:20,072 INFO [SettingsFactory] Automatic flush during beforeCompletion(): disabled
21:13:20,072 INFO [SettingsFactory] Automatic session close at end of transaction: disabled
21:13:20,072 INFO [SettingsFactory] JDBC batch size: 15
21:13:20,072 INFO [SettingsFactory] JDBC batch updates for versioned data: disabled
21:13:20,072 INFO [SettingsFactory] Scrollable result sets: enabled
21:13:20,072 INFO [SettingsFactory] JDBC3 getGeneratedKeys(): enabled
21:13:20,072 INFO [SettingsFactory] Connection release mode: auto
21:13:20,072 INFO [SettingsFactory] Maximum outer join fetch depth: 2
21:13:20,073 INFO [SettingsFactory] Default batch fetch size: 1
21:13:20,073 INFO [SettingsFactory] Generate SQL with comments: disabled
21:13:20,073 INFO [SettingsFactory] Order SQL updates by primary key: disabled
21:13:20,073 INFO [SettingsFactory] Order SQL inserts for batching: disabled
21:13:20,073 INFO [SettingsFactory] Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
21:13:20,074 INFO [ASTQueryTranslatorFactory] Using ASTQueryTranslatorFactory
21:13:20,075 INFO [SettingsFactory] Query language substitutions: {}
21:13:20,075 INFO [SettingsFactory] JPA-QL strict compliance: enabled
21:13:20,075 INFO [SettingsFactory] Second-level cache: enabled
21:13:20,075 INFO [SettingsFactory] Query cache: disabled
21:13:20,075 INFO [SettingsFactory] Cache region factory : org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge
21:13:20,076 INFO [RegionFactoryCacheProviderBridge] Cache provider: org.hibernate.cache.HashtableCacheProvider
21:13:20,078 INFO [SettingsFactory] Optimize cache for minimal puts: disabled
21:13:20,078 INFO [SettingsFactory] Cache region prefix: persistence.unit:unitName=JbossEJB3.ear/JbossEJB3-ejb.jar#JbossEJB3-ejbPU
21:13:20,078 INFO [SettingsFactory] Structured second-level cache entries: disabled
21:13:20,078 INFO [SettingsFactory] Statistics: disabled
21:13:20,078 INFO [SettingsFactory] Deleted entity synthetic identifier rollback: disabled
21:13:20,078 INFO [SettingsFactory] Default entity-mode: pojo
21:13:20,079 INFO [SettingsFactory] Named query checking : enabled
21:13:20,091 INFO [SessionFactoryImpl] building session factory
21:13:20,152 INFO [SessionFactoryObjectFactory] Factory name: persistence.unit:unitName=JbossEJB3.ear/JbossEJB3-ejb.jar#JbossEJB3-ejbPU
21:13:20,152 INFO [NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
21:13:20,205 INFO [NamingHelper] Creating subcontext: persistence.unit:unitName=JbossEJB3.ear
21:13:20,206 INFO [SessionFactoryObjectFactory] Bound factory to JNDI name: persistence.unit:unitName=JbossEJB3.ear/JbossEJB3-ejb.jar#JbossEJB3-ejbPU
21:13:20,215 WARN [SessionFactoryObjectFactory] InitialContext did not implement EventContext
21:13:20,215 INFO [NamingHelper] JNDI InitialContext properties:{java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory, java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces}
21:13:20,307 INFO [ClientENCInjectionContainer] STARTED CLIENT ENC CONTAINER: javassist
21:13:20,568 INFO [TomcatDeployment] deploy, ctxPath=/JbossEJB3-war
21:13:21,094 WARN [HDScanner] Failed to process changes
org.jboss.deployers.client.spi.IncompleteDeploymentException: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
DEPLOYMENTS MISSING DEPENDENCIES:
Deployment "jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3" is missing the following dependencies:
Dependency "<UNKNOWN jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3>" (should be in state "Described", but is actually in state "** UNRESOLVED Demands 'jboss.ejb:service=EJBTimerService' **")
Deployment "jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3_endpoint" is missing the following dependencies:
Dependency "jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3" (should be in state "Configured", but is actually in state "PreInstall")
DEPLOYMENTS IN ERROR:
Deployment "<UNKNOWN jboss.j2ee:ear=JbossEJB3.ear,jar=JbossEJB3-ejb.jar,name=StudentFacade,service=EJB3>" is in error due to the following reason(s): ** UNRESOLVED Demands 'jboss.ejb:service=EJBTimerService' **
at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:993)
at org.jboss.deployers.plugins.deployers.DeployersImpl.checkComplete(DeployersImpl.java:939)
at org.jboss.deployers.plugins.main.MainDeployerImpl.checkComplete(MainDeployerImpl.java:873)
at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.checkComplete(MainDeployerAdapter.java:128)
at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:369)
at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:255)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:165)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
21:14:36,946 INFO [[/JbossEJB3-war]] Marking servlet addRecord as unavailable
21:14:36,947 ERROR [[addRecord]] Allocate exception for servlet addRecord
javax.naming.NameNotFoundException: JbossEJB3 not bound
at org.jnp.server.NamingServer.getBinding(NamingServer.java:771)
at org.jnp.server.NamingServer.getBinding(NamingServer.java:779)
at org.jnp.server.NamingServer.getObject(NamingServer.java:785)
at org.jnp.server.NamingServer.lookup(NamingServer.java:396)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:726)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:686)
at javax.naming.InitialContext.lookup(InitialContext.java:409)
at org.jnp.interfaces.NamingContext.resolveLink(NamingContext.java:1346)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:817)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:686)
at org.jboss.ejb3.JndiUtil.lookup(JndiUtil.java:44)
at org.jboss.injection.JndiPropertyInjector.lookup(JndiPropertyInjector.java:75)
at org.jboss.injection.JndiPropertyInjector.inject(JndiPropertyInjector.java:99)
at org.jboss.web.tomcat.service.TomcatInjectionContainer.processInjectors(TomcatInjectionContainer.java:366)
at org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:271)
at org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:265)
at org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:256)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1006)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:777)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:636)
Please help me to run my application. *Other than mysql-ds.xml, Is their any xml files should I configure in Jboss 5.1 server to run my application(I only edit mysql-ds.xml).*
Thank You.
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13 years, 9 months
[Performance Tuning] - Help getting rid of a memory leak
by Angelo Marletta
Angelo Marletta [http://community.jboss.org/people/JohnnyStrozzino] created the discussion
"Help getting rid of a memory leak"
To view the discussion, visit: http://community.jboss.org/message/555304#555304
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Hello everybody,
I've recently encountered some problems with memory leaks on JBoss, and even after having googled a lot, I still cannot manage to solve them.
My application has several EJB3 web services and handles about 100k soap requests per day. Each request involves reading/writing Oracle db, using JPA and EJB3 over Hibernate. But after 10 days of production it runs out of memory and I must restart the application server. The application is normally deployed on a 4 nodes cluster.
So I followed this strategy:
1) Run only 1 cluster node, for 4 days
2) GC and get an head dump every morning
3) Compare the head dumps with Eclipse Memory Analyzer in order to understand what's growing
I found out that there is an instance of class org.jboss.classloader.spi.base.BaseClassLoader which after 1 day is retaining 81 MB of memory, after 2 days 168 MB, after 3 days 245 MB. This object has a java.util.concurrent.ConcurrentHashMap called "blacklist" which actually is responsible for almost all the used memory (respectively 70 MB, 157 MB, 234 MB) of the container object.
This blacklist is a ConcurrentHashMap<String,String> with each key equals to its value. The latest snapshot contains over 1 million of Strings.
All Strings objects inside the map seem to appear in the following format: $obj$XXXXXXXX/E1/E2/.../En.class
where [XXXXXXXX] is an hexadecimal number, and [E1]...[En] are names of application JPA entities, sorted in a way thet reflects the real relationship order. For instance, entity E1 has a reference to entity E2, which has a reference to entity E3, and so on.
Some info about my setup:
Max heap size: 1.2 GB
JBoss 5.1.0-GA updated with JBoss EJB3 Plugin 1.0.19
Quartz 1.8.3 in cluster configuration
Hot deployment disabled
Oracle Driver: 11g
JDK and JRE 1.5 (latest) 32 bit
CentOS Linux 5.3
Any hint to help me figure out what's wrong in my code, or in my configuration is very welcome.
In attach there are three screenshots taken in different days.
Thank you
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Start a new discussion in Performance Tuning at Community
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13 years, 9 months