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8173947: jconsole does not show local running VMs to attach

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Reviewed-by: alanb, dholmes, dfuchs
This commit is contained in:
Mandy Chung 2017-02-06 08:03:33 -08:00
parent 779401fbbf
commit eb16b1cd81
1 changed files with 5 additions and 16 deletions
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21
jdk/src/jdk.jconsole/share/classes/sun/tools/jconsole/JConsole.java
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@ -949,23 +949,12 @@ public class JConsole extends JFrame
}
}
private static final boolean localAttachmentSupported;
static {
boolean supported;
try {
Class.forName("com.sun.tools.attach.VirtualMachine");
Class.forName("sun.management.ConnectorAddressLink");
supported = true;
} catch (NoClassDefFoundError x) {
supported = false;
} catch (ClassNotFoundException x) {
supported = false;
}
localAttachmentSupported = supported;
}
/**
* local attach is supported in this implementation as jdk.jconsole
* requires jdk.attach and jdk.management.agent
*/
public static boolean isLocalAttachAvailable() {
return localAttachmentSupported;
return true;
}