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  1. JDK
  2. JDK-4527596

drag-n-drop operation hangs a java application


    • Type: Bug
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: 1.3.1
    • Fix Version/s: None
    • Component/s: client-libs
    • Labels:
    • Subcomponent:
    • Understanding:
      Fix Understood
    • CPU:
    • OS:


      The bug is reported by EDS PLM Solutions in its development of new J2EE application. They notice drag-n-drop operations cause their java application to hang.

      A small test is attached to illustrate the problem. To reproduce the problem, simply do drag-n-drop operations between two list windows.

      The Java 1.3.1 is used:
      SUN112.SDRC.COM:/scratch/nsjxu/java/dnd3:202$ java -version
      java version "1.3.1_01"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
      Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)

      The systems used here are
      Ultra10/Elite3D/Solaris 8
      SunBlade 100/Expert3D Lite/Solaris 8 10/00

      Here is the patch information on one of systems:

      SUN112.SDRC.COM:/scratch/nsjxu/java/dnd3:206$ showrev -p
      Patch: 109896-03 Obsoletes: 109314-05 Requires: 108528-03, 108979-08,
      109883-01 Incompatibles: Packages: SUNWcsu, SUNWcsr, SUNWcsxu, SUNWusb,
      Patch: 109279-18 Obsoletes: 109048-06, 110180-01, 110552-01, 111541-02
      Requires: Incompatibles: Packages: SUNWcsu, SUNWcsr, SUNWcarx,
      SUNWcsxu, SUNWhea, SUNWmdb, SUNWmdbx
      Patch: 109740-04 Obsoletes: 109056-01, 110196-01, 110554-01 Requires:
      109279-09 Incompatibles: Packages: SUNWcsr, SUNWcarx
      Patch: 109742-04 Obsoletes: 109052-01, 110556-01 Requires: 109279-09
      Incompatibles: Packages: SUNWcsr, SUNWcarx
      Patch: 108652-31 Obsoletes: Requires: Incompatibles: Packages:
      SUNWxwfnt, SUNWxwfnt, SUNWxwice, SUNWxwice, SUNWxwplt, SUNWxwplt,
      SUNWxwicx, SUNWxwicx, SUNWxwplx, SUNWxwplx, SUNWxwdxm, SUNWxwdxm,
      SUNWxwslb, SUNWxwslb, SUNWxwinc, SUNWxwinc
      Patch: 108940-33 Obsoletes: Requires: 108652-25 Incompatibles:
      Packages: SUNWmfrun, SUNWdtbax
      Patch: 108604-16 Obsoletes: Requires: Incompatibles: Packages:
      SUNWafb, SUNWafb, SUNWafb, SUNWafbcf, SUNWafbcf, SUNWafbcf, SUNWafbw,
      SUNWafbw, SUNWafbw, SUNWafbx, SUNWafbx, SUNWafbx
      Patch: 108434-01 Obsoletes: Requires: Incompatibles: Packages:
      Patch: 108921-13 Obsoletes: Requires: 108652-19 Incompatibles:
      Packages: SUNWdtwm
      Patch: 108605-15 Obsoletes: Requires: Incompatibles: Packages:
      SUNWffb, SUNWffb, SUNWffbw, SUNWffbw, SUNWffbx, SUNWffbx
      Patch: 108756-01 Obsoletes: Requires: Incompatibles: Packages:
      SUNWifb, SUNWifbcf, SUNWifbw, SUNWifbx
      Patch: 108576-14 Obsoletes: Requires: Incompatibles: Packages:
      SUNWifb, SUNWifbcf, SUNWifbr, SUNWifbw, SUNWifbx
      Patch: 108435-01 Obsoletes: Requires: 108434-01 Incompatibles:
      Packages: SUNWlibCx
      Patch: 108773-12 Obsoletes: Requires: Incompatibles: Packages:
      SUNWxi18n, SUNWxim, SUNWxi18x, SUNWximx
      Patch: 109543-11 Obsoletes: Requires: Incompatibles: Packages:
      Patch: 109543-12 Obsoletes: Requires: Incompatibles: Packages:
      SUNWglsr, SUNWglsr

      The program works OK on Windows systems.

      The test program appears to work fine using the Java 1.4 Beta:
      SUN112.SDRC.COM:/scratch/nsjxu/java/dnd3:201$ java -version
      java version "1.4.0-beta3"
      Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta3-b84)


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              • Assignee:
                denis Denis Fokin (Inactive)
                duke J. Duke (Inactive)
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