glassfish
  1. glassfish
  2. GLASSFISH-7152

Serious performance regression for simple select-queries on GF v2.1

    Details

    • Issuezilla Id:
      7,152

      Description

      After upgrading from Glassfish v2.0ur2 to Glassfish v2.1 (SJAS 9.1.1??)
      we found a serious performance degradation related to TopLink Essentials. Simple
      select queries run up 2.5 time longer as before. So we deployed the TopLink
      version shipped with GF v2.0ur2 (b04-fcs) and now the performance is back again.

      See also the forums entry:
      http://forums.java.net/jive/message.jspa?messageID=329236

      which also provides some example code to reproduce this issue.

        Activity

        Hide
        jthoennes added a comment -
            • Issue 7152 has been confirmed by votes. ***
        Show
        jthoennes added a comment - Issue 7152 has been confirmed by votes. ***
        Hide
        Mitesh Meswani added a comment -

        Checked in fix

        cvs commit -m "Check in fix for issue 7152. Code reviewed by Gordon and Andrei.
        Tests run entity-persistence-test against derby. No new regression detected."
        java/oracle/toplink/essentials/internal/sessions/UnitOfWorkImpl.java
        Checking in java/oracle/toplink/essentials/internal/sessions/UnitOfWorkImpl.java;
        /cvs/glassfish/entity-persistence/src/java/oracle/toplink/essentials/internal/se
        ssions/UnitOfWorkImpl.java,v <-- UnitOfWorkImpl.java
        new revision: 1.22.6.2; previous revision: 1.22.6.1

        Show
        Mitesh Meswani added a comment - Checked in fix cvs commit -m "Check in fix for issue 7152. Code reviewed by Gordon and Andrei. Tests run entity-persistence-test against derby. No new regression detected." java/oracle/toplink/essentials/internal/sessions/UnitOfWorkImpl.java Checking in java/oracle/toplink/essentials/internal/sessions/UnitOfWorkImpl.java; /cvs/glassfish/entity-persistence/src/java/oracle/toplink/essentials/internal/se ssions/UnitOfWorkImpl.java,v <-- UnitOfWorkImpl.java new revision: 1.22.6.2; previous revision: 1.22.6.1
        Hide
        jthoennes added a comment -

        Is it possible to get a fix for this in the GF 2.1.1 build?

        When is the final build expected?

        Show
        jthoennes added a comment - Is it possible to get a fix for this in the GF 2.1.1 build? When is the final build expected?
        Hide
        Mitesh Meswani added a comment -

        The fix will be available in 2.1.1

        Show
        Mitesh Meswani added a comment - The fix will be available in 2.1.1
        Hide
        jthoennes added a comment -

        Any idea when the release plan for GF 2.1.1 will be published?
        Do you know any SCF / HCF dates?

        Show
        jthoennes added a comment - Any idea when the release plan for GF 2.1.1 will be published? Do you know any SCF / HCF dates?
        Hide
        Mitesh Meswani added a comment -

        The fix has been ported to V2.1.1 branch and should be available in GlassFish V2.1.1

        Show
        Mitesh Meswani added a comment - The fix has been ported to V2.1.1 branch and should be available in GlassFish V2.1.1

          People

          • Assignee:
            tware
            Reporter:
            jthoennes
          • Votes:
            1 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved: