[Hibernate-issues] [Hibernate-JIRA] Commented: (HB-338) NullPointerException at net.sf.hibernate.impl.NonBatchingBatcher.addToBatch

[<leg...@at...>]

The following comment has been added to this issue:

     Author: jason zhang
    Created: Thu, 18 Sep 2003 1:10 AM
       Body:
I forget to mention that my code works fine with hibernate 1.XX and hibernate 2.0
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View the issue:

  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-338


Here is an overview of the issue:
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        Key: HB-338
    Summary: NullPointerException at net.sf.hibernate.impl.NonBatchingBatcher.addToBatch
       Type: Bug

     Status: Unassigned
   Priority: Major

    Project: Hibernate2
 Components: 
             core
   Versions:
             2.1 beta 3

   Assignee: 
   Reporter: jason zhang

    Created: Tue, 16 Sep 2003 10:50 PM
    Updated: Thu, 18 Sep 2003 12:52 AM
Environment: hibernate 2.1 beta 3. Window 2000 professional. JVM 1.4, Oracle 9.

Description:
I do not have this problem before when I use hibernate 2.0. yesterday I changed to 2.1 beta 3 and used <idbag>, I got this exception.

This problem may be related to <idbag>.  The exception is throwed just after the email is inserted. The email is a <idbag> mapped.


Hibernate: insert into email (contactID, id, email, type) values (?, ?, ?, ?)
Hibernate: select seq_email.nextval from dual
java.lang.NullPointerException
	at net.sf.hibernate.impl.NonBatchingBatcher.addToBatch(NonBatchingBatcher.java:22)
	at net.sf.hibernate.collection.CollectionPersister.recreate(CollectionPersister.java:705)
	at net.sf.hibernate.impl.ScheduledCollectionRecreate.execute(ScheduledCollectionRecreate.java:22)
	at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2278)
	at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2238)
	at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2178)
	at net.sf.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:56)
	at com.access.sync.framework.persistence.HibernatePersister.commit(HibernatePersister.java:311)
	at com.access.sync.framework.persistence.test.ContactPersisterTester.myTestSave(ContactPersisterTester.java:126)
	at com.access.sync.framework.persistence.test.ContactPersisterTester.testAll(ContactPersisterTester.java:79)
	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:324)
	at junit.framework.TestCase.runTest(TestCase.java:154)
	at junit.framework.TestCase.runBare(TestCase.java:127)
	at junit.framework.TestResult$1.protect(TestResult.java:106)
	at junit.framework.TestResult.runProtected(TestResult.java:124)
	at junit.framework.TestResult.run(TestResult.java:109)
	at junit.framework.TestCase.run(TestCase.java:118)
	at junit.framework.TestSuite.runTest(TestSuite.java:208)
	at junit.framework.TestSuite.run(TestSuite.java:203)
	at junit.textui.TestRunner.doRun(TestRunner.java:116)
	at junit.textui.TestRunner.doRun(TestRunner.java:109)
	at junit.textui.TestRunner.run(TestRunner.java:72)
	at junit.textui.TestRunner.run(TestRunner.java:57)
	


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