glassfish 中的 Java 堆空间错误

Question

我使用的是全新安装的 Glassfish，几乎没有自定义设置。

我有一个消息驱动 Bean (ObjectUpdateMDB)，它监听一个主题，然后更新它在数据库中接收到的对象。有很多对象正在更新。运行一段时间后，我得到了这个异常:

SEVERE: JTS5031: Exception [org.omg.CORBA.INTERNAL:   vmcid: 0x0  minor code: 0 completed: Maybe] on Resource [rollback] operation.
SEVERE: MDB00049: Message-driven bean [Persistence:ObjectUpdateMDB]: Exception in postinvoke : [javax.transaction.SystemException: org.omg.CORBA.INTERNAL: JTS5031: Exception [org.omg.CORBA.INTERNAL:   vmcid: 0x0  minor code: 0 completed: Maybe] on Resource [rollback] operation.  vmcid: 0x0  minor code: 0  completed: No]
SEVERE: javax.transaction.SystemException
javax.transaction.SystemException: org.omg.CORBA.INTERNAL: JTS5031: Exception [org.omg.CORBA.INTERNAL:   vmcid: 0x0  minor code: 0 completed: Maybe] on Resource [rollback] operation.  vmcid: 0x0  minor code: 0  completed: No
    at com.sun.jts.jta.TransactionManagerImpl.rollback(TransactionManagerImpl.java:350)
    at com.sun.enterprise.distributedtx.J2EETransactionManagerImpl.rollback(J2EETransactionManagerImpl.java:1144)
    at com.sun.enterprise.distributedtx.J2EETransactionManagerOpt.rollback(J2EETransactionManagerOpt.java:426)
    at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:3767)
    at com.sun.ejb.containers.BaseContainer.postInvokeTx(BaseContainer.java:3571)
    at com.sun.ejb.containers.MessageBeanContainer.afterMessageDeliveryInternal(MessageBeanContainer.java:1226)
    at com.sun.ejb.containers.MessageBeanContainer.afterMessageDelivery(MessageBeanContainer.java:1197)
    at com.sun.ejb.containers.MessageBeanListenerImpl.afterMessageDelivery(MessageBeanListenerImpl.java:79)
    at com.sun.enterprise.connectors.inflow.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:139)
    at $Proxy98.afterDelivery(Unknown Source)
    at com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:324)
    at com.sun.enterprise.connectors.work.OneWork.doWork(OneWork.java:76)
    at com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:555)

INFO: MDB00037: [Persistence:ObjectUpdateMDB]: Message-driven bean invocation exception: [java.lang.OutOfMemoryError: Java heap space]
INFO: java.lang.OutOfMemoryError
java.lang.OutOfMemoryError: Java heap space

看起来这是堆空间的问题。我需要调整堆空间做什么？ App Server 本身还是 Broker？我该怎么做？

Answer 1

您需要为 Glassfish 安装分配更多 RAM。

参见 http://spaquet.blogspot.com/2006/07/liferay-glassfish-part-ii-configuring.html

和http://docs.sun.com/app/docs/doc/820-4495/gepzd?a=view .