[jira] [Created] (OPENJPA-2455) Wrong sequence number in ORDR column for collections

Christiaan created OPENJPA-2455: --- Summary: Wrong sequence number in ORDR column for collections Key: OPENJPA-2455 URL: https://issues.apache.org/jira/browse/OPENJPA-2455 Project: OpenJPA Issue

[jira] [Commented] (OPENJPA-2193) Nullpointer exception when persisting object during high load

[ https://issues.apache.org/jira/browse/OPENJPA-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13411492#comment-13411492 ] Christiaan commented on OPENJPA-2193: - Daniel, which database driver are you using?

[jira] Commented: (OPENJPA-1716) Deadlock with openjpa.Multithreaded=true

[ https://issues.apache.org/jira/browse/OPENJPA-1716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12889196#action_12889196 ] Christiaan commented on OPENJPA-1716: - Hi Rick, does this deadlock relate to the lock

[jira] Commented: (OPENJPA-558) Performance difference between Oracle and Sql server of a factor 2 to 3

[ https://issues.apache.org/jira/browse/OPENJPA-558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12759525#action_12759525 ] Christiaan commented on OPENJPA-558: Dear Michael, the performance hit appears to be r

[jira] Commented: (OPENJPA-453) Evicting embedded object nullifies statemanager

[ https://issues.apache.org/jira/browse/OPENJPA-453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12717186#action_12717186 ] Christiaan commented on OPENJPA-453: David, I definitely like your proposal on making

[jira] Commented: (OPENJPA-453) Evicting embedded object nullifies statemanager

[ https://issues.apache.org/jira/browse/OPENJPA-453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12714411#action_12714411 ] Christiaan commented on OPENJPA-453: I think two issues combined in this issue: 1) Whe

[jira] Resolved: (OPENJPA-504) Duplicate order numbers in relationshiptable for the same List field

[ https://issues.apache.org/jira/browse/OPENJPA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan resolved OPENJPA-504. Resolution: Fixed Fix Version/s: 1.2.0 1.1.0 Fixed due to issue OPENJPA-

[jira] Created: (OPENJPA-558) Performance difference between Oracle and Sql server of a factor 2 to 3

Performance difference between Oracle and Sql server of a factor 2 to 3 --- Key: OPENJPA-558 URL: https://issues.apache.org/jira/browse/OPENJPA-558 Project: OpenJPA Issue Ty

[jira] Updated: (OPENJPA-558) Performance difference between Oracle and Sql server of a factor 2 to 3

[ https://issues.apache.org/jira/browse/OPENJPA-558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-558: --- Attachment: Oracle Performance.zip > Performance difference between Oracle and Sql server of a facto

[jira] Commented: (OPENJPA-407) Cache SQL (or closer precursors to SQL) more aggressively

[ https://issues.apache.org/jira/browse/OPENJPA-407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564339#action_12564339 ] Christiaan commented on OPENJPA-407: I making this remark since I was triggered by the

[jira] Commented: (OPENJPA-504) Duplicate order numbers in relationshiptable for the same List field

[ https://issues.apache.org/jira/browse/OPENJPA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562606#action_12562606 ] Christiaan commented on OPENJPA-504: The cause of the problem appears to be in differe

[jira] Updated: (OPENJPA-504) Duplicate order numbers in relationshiptable for the same List field

[ https://issues.apache.org/jira/browse/OPENJPA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-504: --- Description: I now and then encounter entries in the relationship tables for List fields (id, eleme

[jira] Created: (OPENJPA-504) Duplicate order numbers in relationshiptable for the same List field

Duplicate order numbers in relationshiptable for the same List field Key: OPENJPA-504 URL: https://issues.apache.org/jira/browse/OPENJPA-504 Project: OpenJPA Issue Type: Bu

[jira] Updated: (OPENJPA-474) Memory overhead by openjpa

[ https://issues.apache.org/jira/browse/OPENJPA-474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-474: --- Attachment: testcase-memoryusage.zip Added test case to reproduce steps. Included screenshot of heap

[jira] Created: (OPENJPA-474) Memory overhead by openjpa

Memory overhead by openjpa -- Key: OPENJPA-474 URL: https://issues.apache.org/jira/browse/OPENJPA-474 Project: OpenJPA Issue Type: Bug Environment: Windows XP, Kodo 4.1.4, Sun JDK 1.6.2, ms sql server 2005,

[jira] Commented: (OPENJPA-441) Memory increase when deleting objects

[ https://issues.apache.org/jira/browse/OPENJPA-441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12546703 ] Christiaan commented on OPENJPA-441: Patrick, in org.apache.openjpa.jdbc.sql.RowImpl the generated sql is cached

[jira] Commented: (OPENJPA-441) Memory increase when deleting objects

[ https://issues.apache.org/jira/browse/OPENJPA-441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12545776 ] Christiaan commented on OPENJPA-441: I had a closer look at this issue. With the supplied testcase I got the fo

[jira] Updated: (OPENJPA-441) Memory increase when deleting objects

[ https://issues.apache.org/jira/browse/OPENJPA-441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-441: --- Attachment: results.ZIP profiling results of the testcase > Memory increase when deleting objects >

[jira] Updated: (OPENJPA-441) Memory increase when deleting objects

[ https://issues.apache.org/jira/browse/OPENJPA-441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-441: --- Attachment: TestCaseMemoryAndDelete.zip testcase for this issue > Memory increase when deleting obj

[jira] Updated: (OPENJPA-453) Evicting embedded object nullifies statemanager

[ https://issues.apache.org/jira/browse/OPENJPA-453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-453: --- Attachment: TestCaseEvictEmbedded.zip TestCase to reproduce described scenario > Evicting embedded

[jira] Created: (OPENJPA-453) Evicting embedded object nullifies statemanager

Evicting embedded object nullifies statemanager --- Key: OPENJPA-453 URL: https://issues.apache.org/jira/browse/OPENJPA-453 Project: OpenJPA Issue Type: Bug Environment: Kodo 4.1.4, Ms sql

[jira] Commented: (OPENJPA-441) Memory increase when deleting objects

[ https://issues.apache.org/jira/browse/OPENJPA-441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12542732 ] Christiaan commented on OPENJPA-441: I've no statistics on this yet. As mentioned in OPENJPA-439 there was an i

[jira] Commented: (OPENJPA-439) Performance degradation in multi-transaction operations

[ https://issues.apache.org/jira/browse/OPENJPA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12542091 ] Christiaan commented on OPENJPA-439: Created issue https://issues.apache.org/jira/browse/OPENJPA-441 for this >

[jira] Created: (OPENJPA-441) Memory increase when deleting objects

Memory increase when deleting objects - Key: OPENJPA-441 URL: https://issues.apache.org/jira/browse/OPENJPA-441 Project: OpenJPA Issue Type: Bug Affects Versions: 1.0.0 Environment: Kodo 4.1.4

[jira] Commented: (OPENJPA-439) Performance degradation in multi-transaction operations

[ https://issues.apache.org/jira/browse/OPENJPA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12541738 ] Christiaan commented on OPENJPA-439: I did a rerun of the testcase with the provided patch (I had to some change

[jira] Commented: (OPENJPA-439) Performance degradation in multi-transaction operations

[ https://issues.apache.org/jira/browse/OPENJPA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12541644 ] Christiaan commented on OPENJPA-439: Attached you will find a testcase to reproduce the performance drop. Testca

[jira] Updated: (OPENJPA-439) Performance degradation in multi-transaction operations

[ https://issues.apache.org/jira/browse/OPENJPA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-439: --- Attachment: performance testcase results.zip profiler screenshots > Performance degradation in mult

[jira] Updated: (OPENJPA-439) Performance degradation in multi-transaction operations

[ https://issues.apache.org/jira/browse/OPENJPA-439?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-439: --- Attachment: testcaseperformance.zip > Performance degradation in multi-transaction operations >

[jira] Updated: (OPENJPA-342) Performance of flush()

[ https://issues.apache.org/jira/browse/OPENJPA-342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Christiaan updated OPENJPA-342: --- Attachment: TestCaseFlushPerformance.ZIP Testcase for reproducing the performance results. Two varia

[jira] Created: (OPENJPA-342) Performance of flush()

Performance of flush() -- Key: OPENJPA-342 URL: https://issues.apache.org/jira/browse/OPENJPA-342 Project: OpenJPA Issue Type: Bug Environment: Windows XP, jdk1.6.0_02, Kodo 4.1.4, Ms sql server 2005, jTDS 1.2 d