I was referring to subsequent transactions after the delete. The delete happens in its own persistence context, meaning that anything that has happened in the transaction to date is basically ignored.
-Patrick -- Patrick Linskey BEA Systems, Inc. _______________________________________________________________________ Notice: This email message, together with any attachments, may contain information of BEA Systems, Inc., its subsidiaries and affiliated entities, that may be confidential, proprietary, copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by email and then delete it. > -----Original Message----- > From: Pinaki Poddar [mailto:[EMAIL PROTECTED] > Sent: Wednesday, February 28, 2007 2:14 PM > To: open-jpa-dev@incubator.apache.org > Subject: RE: [jira] Commented: (OPENJPA-35) In-memory Delete > operation fails with active DataCache > > The issue is now better be stated as "Delete by Query does > not remove > the copy from L2 cache". > > a) Tried to lock the instance, before delete causes commit to fail > with OptimisticVerification > b) Modifying the object before delete causes no change in behaviour > in the scope of the given test. > > > Pinaki Poddar > BEA Systems > 415.402.7317 > > > -----Original Message----- > From: Patrick Linskey (JIRA) [mailto:[EMAIL PROTECTED] > Sent: Wednesday, February 28, 2007 2:00 PM > To: open-jpa-dev@incubator.apache.org > Subject: [jira] Commented: (OPENJPA-35) In-memory Delete > operation fails > with active DataCache > > > [ > https://issues.apache.org/jira/browse/OPENJPA-35?page=com.atla ssian.jira > .plugin.system.issuetabpanels:comment-tabpanel#action_12476732 ] > > Patrick Linskey commented on OPENJPA-35: > ---------------------------------------- > > What happens if the user modifies the object or if the user obtains a > read lock on the instance? > > > In-memory Delete operation fails with active DataCache > > ------------------------------------------------------ > > > > Key: OPENJPA-35 > > URL: > https://issues.apache.org/jira/browse/OPENJPA-35 > > Project: OpenJPA > > Issue Type: Bug > > Components: datacache, query > > Environment: Only happens when DataCache is active > > <property name="openjpa.DataCache" > value="true"/> > > <property name="openjpa.RemoteCommitProvider" > value="sjvm"/> > > Reporter: Pinaki Poddar > > Priority: Critical > > Attachments: openjpa-35.test.zip > > > > > > Delete through query such as > > Query query = em.createQuery("DELETE FROM Node n"); > > query.executeUpdate(); > > fails with following exception (only when DataCache is active) > > Exception in thread "main" <4|false|0.0.0> > org.apache.openjpa.persistence.ArgumentException: > org.apache.openjpa.datacache.QueryCacheStoreQuery > > at > org.apache.openjpa.kernel.QueryImpl.deleteInMemory(QueryImpl.j > ava:1029) > > at > org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecut or.execute > Delete(ExpressionStoreQuery.java:665) > > at > org.apache.openjpa.datacache.QueryCacheStoreQuery$QueryCacheEx ecutor.exe > cuteDelete(QueryCacheStoreQuery.java:348) > > at > org.apache.openjpa.kernel.QueryImpl.delete(QueryImpl.java:1012) > > at > org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:768) > > at > org.apache.openjpa.kernel.QueryImpl.deleteAll(QueryImpl.java:831) > > at > org.apache.openjpa.kernel.QueryImpl.deleteAll(QueryImpl.java:827) > > at > org.apache.openjpa.kernel.DelegatingQuery.deleteAll(Delegating > Query.java > :544) > > at > org.apache.openjpa.persistence.QueryImpl.executeUpdate(QueryIm > pl.java:29 > 9) > > at control.Test.clear(Test.java:87) > > at control.Test.run(Test.java:37) > > at control.Test.main(Test.java:178) > > Caused by: java.lang.ClassCastException: > org.apache.openjpa.datacache.QueryCacheStoreQuery > > at > org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecut or.execute > Query(ExpressionStoreQuery.java:651) > > at > org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:949) > > at > org.apache.openjpa.kernel.QueryImpl.deleteInMemory(QueryImpl.j > ava:1018) > > ... 11 more > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > ______________________________________________________________ > _________ > Notice: This email message, together with any attachments, > may contain > information of BEA Systems, Inc., its subsidiaries and > affiliated > entities, that may be confidential, proprietary, > copyrighted and/or > legally privileged, and is intended solely for the use of the > individual > or entity named in this message. If you are not the intended > recipient, > and have received this message in error, please immediately > return this > by email and then delete it. >
