[jbosstools-issues] [JBoss JIRA] (JBIDE-25854) JMX error after start of devstudio: "Update timer canceled."
Josef Kopriva created JBIDE-25854:
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Summary: JMX error after start of devstudio: "Update timer
canceled."
Key: JBIDE-25854
URL: https://issues.jboss.org/browse/JBIDE-25854
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: jmx
Affects Versions: 4.5.3.AM3
Environment: F28 + Java8 + DevStudio 11.3.0.AM3-v20180322-1027-B2194
Reporter: Josef Kopriva
Assignee: Rob Stryker
{code:java}
eclipse.buildId=11.3.0.AM3-v20180322-1027-B2194
java.version=1.8.0_161
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -product com.jboss.devstudio.core.product
Command-line arguments: -data file:/home/jkopriva/devstudio_B2194_4/workspace/ -os linux
-ws gtk -arch x86_64 -product com.jboss.devstudio.core.product
org.jboss.tools.jmx.jvmmonitor.tools
Error
Fri Mar 23 09:53:59 CET 2018
Update timer canceled.
java.lang.ArrayIndexOutOfBoundsException: 0
at org.jboss.tools.common.jdt.debug.JavaUtilities.getMajorMinor(JavaUtilities.java:55)
at org.jboss.tools.common.jdt.debug.JavaUtilities.isJigsawRunning(JavaUtilities.java:33)
at org.jboss.tools.common.jdt.debug.tools.internal.Tools.getToolsLoader(Tools.java:110)
at org.jboss.tools.common.jdt.debug.tools.internal.Tools.reset(Tools.java:101)
at org.jboss.tools.common.jdt.debug.tools.internal.Tools.<init>(Tools.java:69)
at org.jboss.tools.common.jdt.debug.tools.internal.Tools.getInstance(Tools.java:60)
at
org.jboss.tools.common.jdt.debug.tools.ToolsCore.getActiveProcessIds(ToolsCore.java:181)
at
org.jboss.tools.jmx.jvmmonitor.internal.tools.JvmAttachHandler.updatesActiveJvms(JvmAttachHandler.java:100)
at
org.jboss.tools.jmx.jvmmonitor.internal.tools.JvmAttachHandler$1.run(JvmAttachHandler.java:78)
at java.util.TimerThread.mainLoop(Timer.java:555)
at java.util.TimerThread.run(Timer.java:505)
{code}
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