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[Bug 907531] [NEW] Java application window freezes

 

Public bug reported:

After replacing Sun-JRE-6-26 by OpenJDK-6, I started to experiment a
window freezing while I'm inputting information in a Java app.

The issue is that the entire window freezes and I can't do anything more
into it. All the window's objects still perfect but completely locked,
even if I resize the window the rendered components don't rearrange as
they usually do.

The JVM doesn't seem to be locked since I'm able to connect to this JVM
using visualvm and I can see some change in CPU and Memory.

The only way to close this JVM session is killing the referenced java
process.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: openjdk-6-jre-headless 6b23~pre11-0ubuntu1.11.10
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Uname: Linux 3.0.0-14-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Wed Dec 21 18:49:52 2011
ExecutablePath: /usr/lib/jvm/java-6-openjdk/jre/bin/java
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
SourcePackage: openjdk-6
UpgradeStatus: Upgraded to oneiric on 2011-10-13 (69 days ago)

** Affects: openjdk-6 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug oneiric

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which is subscribed to openjdk-6 in Ubuntu.
https://bugs.launchpad.net/bugs/907531

Title:
  Java application window freezes

Status in “openjdk-6” package in Ubuntu:
  New

Bug description:
  After replacing Sun-JRE-6-26 by OpenJDK-6, I started to experiment a
  window freezing while I'm inputting information in a Java app.

  The issue is that the entire window freezes and I can't do anything
  more into it. All the window's objects still perfect but completely
  locked, even if I resize the window the rendered components don't
  rearrange as they usually do.

  The JVM doesn't seem to be locked since I'm able to connect to this
  JVM using visualvm and I can see some change in CPU and Memory.

  The only way to close this JVM session is killing the referenced java
  process.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: openjdk-6-jre-headless 6b23~pre11-0ubuntu1.11.10
  ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
  Uname: Linux 3.0.0-14-generic x86_64
  ApportVersion: 1.23-0ubuntu4
  Architecture: amd64
  Date: Wed Dec 21 18:49:52 2011
  ExecutablePath: /usr/lib/jvm/java-6-openjdk/jre/bin/java
  InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
  ProcEnviron:
   LANGUAGE=pt_BR:pt:en
   LANG=pt_BR.UTF-8
   SHELL=/bin/bash
  SourcePackage: openjdk-6
  UpgradeStatus: Upgraded to oneiric on 2011-10-13 (69 days ago)

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