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Poor junit performance with threaded tests in 3.6 [message #559528]

Fri, 17 September 2010 03:04

Todd Nine

Messages: 5
Registered: July 2009

Junior Member

Hi all,
I've recently upgrade from 3.5 to 3.6, and my productivity has taken a huge hit. We use Cassandra and Zookeeper in our projects. Part of our unit and integration testing starts these servers in their own threads to run so our tests can connect to them. This worked really well in eclipse 3.5, since I've upgraded to 3.6, my eclipse instance always hangs whenever I execute a test that uses multiple threads. Here is my information on my system.

OS: Ubuntu 10.04 64 bit
Eclipse build id: 20100617-1415
JDK: Sun 1.6 jdk

eclipse.ini file

-startup
plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.0.v20100503
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
-vmargs
-Dosgi.requiredJavaVersion=1.5
-XX:MaxPermSize=1024m
-Xms1024m
-Xmx4096m
-Djava.library.path=/usr/lib/jni

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Re: Poor junit performance with threaded tests in 3.6 [message #559706 is a reply to message #559528]

Fri, 17 September 2010 15:41

Dani Megert

Messages: 3802
Registered: July 2009

Senior Member

Todd Nine wrote:
> Hi all,
> I've recently upgrade from 3.5 to 3.6, and my productivity has taken
> a huge hit. We use Cassandra and Zookeeper in our projects. Part of
> our unit and integration testing starts these servers in their own
> threads to run so our tests can connect to them. This worked really
> well in eclipse 3.5, since I've upgraded to 3.6, my eclipse instance
> always hangs whenever I execute a test that uses multiple threads.
Not good and not expected. Please file a bug report against JDT UI with
a test case and we'll look at it asap,

Dani
> Here is my information on my system.
>
> OS: Ubuntu 10.04 64 bit Eclipse build id: 20100617-1415
> JDK: Sun 1.6 jdk
>
> eclipse.ini file
>
> -startup
> plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar
> --launcher.library
> plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.0. v20100503
> -product
> org.eclipse.epp.package.jee.product
> --launcher.defaultAction
> openFile
> -showsplash
> org.eclipse.platform
> --launcher.XXMaxPermSize
> 256m
> --launcher.defaultAction
> openFile
> -vmargs
> -Dosgi.requiredJavaVersion=1.5
> -XX:MaxPermSize=1024m
> -Xms1024m
> -Xmx4096m
> -Djava.library.path=/usr/lib/jni
>

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