0001816: Amber nullpointer

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001816

[Resin]

minor

always

06-22-07 08:55

06-22-07 11:40

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.1

Summary

0001816: Amber nullpointer

Description

(rep by frankhung)

I have just upgraded the Resin from 2.1.1 to 3.1.1. It seems work well, but I feel so confused that in the log file, it always have error messages like that:

java.lang.NullPointerException
  at com.caucho.amber.manager.AmberPersistenceUnit.updateCacheItem(AmberPersistenceUnit.java:1605)
  at _ejb.jobBean.JobBean__Amber.__caucho_afterCommit(JobBean__Amber.java:3862)
  at _ejb.jobBean.JobBean__EJB$Bean._caucho_afterCompletion(JobBean__EJB.java:229)
  at com.caucho.ejb.xa.TransactionContext.afterCompletion(TransactionContext.java:584)
  at com.caucho.transaction.TransactionImpl.callAfterCompletion(TransactionImpl.java:897)
  at com.caucho.transaction.TransactionImpl.commit(TransactionImpl.java:717)
  at com.caucho.transaction.TransactionManagerImpl.commit(TransactionManagerImpl.java:261)
  at com.caucho.jca.UserTransactionImpl.commit(UserTransactionImpl.java:404)
  at com.caucho.jca.UserTransactionProxy.commit(UserTransactionProxy.java:141)
  at com.caucho.ejb.xa.TransactionContext.commit(TransactionContext.java:446)
  at _ejb.jobBean.JobBean__EJB$LocalHome.selectAllJob(JobBean__EJB.java:1027)
  at _jsp._job_0list__jsp._jspService(_job_0list__jsp.java:1200)
  at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
  at com.caucho.jsp.Page.pageservice(Page.java:577)
  at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:192)
  at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:175)
  at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:240)
  at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:424)
  at com.caucho.server.port.TcpConnection.run(TcpConnection.java:477)
  at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:600)
  at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:522)
  at java.lang.Thread.run(Thread.java:595)

Where _jsp._job_0list__jsp._jspService(_job_0list__jsp.java:1200) is a ejbSelect like following:

jobArray = jobHome.selectAllJob(job_number, ...

I already disable the resin cache to try to solve this problem, however it does not work.

Can anyone give me some ideas to solve this problem? Thanks.

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Issue History
Date Modified	Username	Field	Change
06-22-07 08:55	ferg	New Issue
06-22-07 11:40	ferg	Assigned To	=> ferg
06-22-07 11:40	ferg	Status	new => closed
06-22-07 11:40	ferg	Resolution	open => fixed
06-22-07 11:40	ferg	Fixed in Version	=> 3.1.2

Mantis 1.0.0rc3[^]

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