PQ66127: "CONTAINERMANAGEDBEANO - UNABLE TO DO KEEP UPDATE LOCKS APPEND" | |||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description The message is seen: "ContainerManagedBeanO instance not in ThreadLocal - unable to correctly do KEEP UPDATE LOCKS append" when doing SELECTLocal fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0.1 for z/OS and OS/390 * **************************************************************** * PROBLEM DESCRIPTION: Applications that have custom finder * * methods that nest calls to other custom * * finders (or to findByPrimaryKey) fail * * with a EJSPersistenceException. * **************************************************************** * RECOMMENDATION: * **************************************************************** Applications that have custom finder methods that nest calls to other custom finders or to findByPrimaryKey fail with a EJSPersistenceException. This is because the runtime is missing a reference to ContainerManagedBeanO that should be stored in ThreadLocal. When a nested custom finder method calls another customer finder and the nested custom finder completes, the reference in thread local is deleted in the hydrate() method. This is because the runtime can not handle nested insertions of the ContainerManagedBeanO into ThreadLocal. A EJSPersistenceException is thrown and the exception text is "ContainerManagedBeanO instance not in ThreadLocal - unable to correctly do KEEP UPDATE LOCKS append".Problem conclusion Support has been modified to stack up references to ContainerManagedBeanO in ThreadLocal so that nested calls can be serviced properly. APAR PQ66127 is associated with SERVICE LEVEL W401402 of WebSphere Application Server V4.0.1 for z/OS and OS/390.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 401
Software edition:
Reference #: PQ66127
IBM Group: Software Group
Modified date: Nov 3, 2002
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