0 Replies Latest reply on Feb 26, 2018 6:24 AM by 1025807

    Jheadstart Error

    1025807

      Hi,

       

      We are trying to convert an oracle form (VT_RO.fmb) to ADF
      using Oracle jHeadstart. We are getting an error while converting the same to
      ADF.

       

      java.lang.IllegalArgumentException: Comparison method violates its general contract!
      at java.util.ComparableTimSort.mergeHi(ComparableTimSort.java:866)
      at java.util.ComparableTimSort.mergeAt(ComparableTimSort.java:483)
      at java.util.ComparableTimSort.mergeForceCollapse(ComparableTimSort.java:422)
      at java.util.ComparableTimSort.sort(ComparableTimSort.java:222)
      at java.util.Arrays.sort(Arrays.java:1312)
      at java.util.Arrays.sort(Arrays.java:1506)
      at java.util.ArrayList.sort(ArrayList.java:1454)
      at java.util.Collections.sort(Collections.java:141)
      at oracle.jheadstart.dt.jmig.paths.formstojhs.layout.LayoutContainer.sort(LayoutContainer.java:208)
      at oracle.jheadstart.dt.jmig.paths.formstojhs.layout.Form.sort(Form.java:317)
      at oracle.jheadstart.dt.jmig.paths.formstojhs.ServiceMigrator.processElement(ServiceMigrator.java:88)
      at oracle.jheadstart.dt.jmig.paths.AbstractMigrator.migrate(AbstractMigrator.java:110)
      at oracle.jheadstart.dt.jmig.MigrationPathWalker.callMigrators(MigrationPathWalker.java:278)
      at oracle.jheadstart.dt.jmig.MigrationPathWalker.migrateTo(MigrationPathWalker.java:203)
      at oracle.jheadstart.dt.jmig.MigrationPathWalker.migrate(MigrationPathWalker.java:154)
      at oracle.jheadstart.dt.jmig.MigrationRunnable.migrate(MigrationRunnable.java:415)
      at oracle.jheadstart.dt.jmig.MigrationRunnable.migrate(MigrationRunnable.java:249)
      at oracle.jheadstart.dt.jmig.MigrationRunnable.run(MigrationRunnable.java:134)
      at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:961)
      at java.lang.Thread.run(Thread.java:748)