[kepler-users] Trouble closing down Kepler Release

Fri Oct 25 12:32:48 PDT 2013

Thanks for the responses. I'm sorry I didn't post the stack trace up front.
I've added it to the end of this e-mail.

I'm not running more than one instance of Kepler, and I'm not
(intentionally) using HSQL at all. I find that this happens only when
running on OSX, I have cygwin installs (same revision number) that close
just fine... Thanks for your time.

J

stack trace below...
java.sql.SQLException: socket creation error
at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source)
at org.hsqldb.jdbcDriver.getConnection(Unknown Source)
at org.hsqldb.jdbcDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:579)
at java.sql.DriverManager.getConnection(DriverManager.java:221)
at org.kepler.util.sql.HSQL._getConnectionForServer(HSQL.java:837)
at org.kepler.util.sql.HSQL.shutdownServers(HSQL.java:338)
at org.kepler.module.core.Shutdown.shutdownModule(Shutdown.java:56)
at org.kepler.Kepler._initializeModules(Kepler.java:704)
at org.kepler.Kepler.access$100(Kepler.java:88)
at org.kepler.Kepler$Shutdown.shutdown(Kepler.java:880)
at org.kepler.util.ShutdownNotifier.shutdown(ShutdownNotifier.java:46)
at org.kepler.gui.KeplerGraphFrame.dispose(KeplerGraphFrame.java:201)
at ptolemy.actor.gui.TableauFrame._close(TableauFrame.java:722)
at ptolemy.actor.gui.PtolemyFrame._close(PtolemyFrame.java:286)
at ptolemy.vergil.basic.BasicGraphFrame._close(BasicGraphFrame.java:2078)
at
ptolemy.vergil.basic.ExtendedGraphFrame._close(ExtendedGraphFrame.java:248)
at ptolemy.vergil.actor.ActorGraphFrame._close(ActorGraphFrame.java:380)
at ptolemy.gui.Top$CloseWindowAdapter.windowClosing(Top.java:1955)
at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)
at java.awt.AWTEventMulticaster.windowClosing(AWTEventMulticaster.java:349)
at java.awt.Window.processWindowEvent(Window.java:2051)
at javax.swing.JFrame.processWindowEvent(JFrame.java:296)
at java.awt.Window.processEvent(Window.java:2009)
at java.awt.Component.dispatchEventImpl(Component.java:4861)
at java.awt.Container.dispatchEventImpl(Container.java:2287)
at java.awt.Window.dispatchEventImpl(Window.java:2719)
at java.awt.Component.dispatchEvent(Component.java:4687)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:729)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:688)
at java.awt.EventQueue$3.run(EventQueue.java:686)
at java.security.AccessController.doPrivileged(Native Method)
at
java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at
java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.awt.EventQueue$4.run(EventQueue.java:702)
at java.awt.EventQueue$4.run(EventQueue.java:700)
at java.security.AccessController.doPrivileged(Native Method)
at
java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:699)
at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

---------------------------------
Jonathan Boright
Research Scientist
ISciences, LLC
61 Main Street, Suite 200
Burlington, VT 05401
802 864-2999
boright at isciences.com
http://www.isciences.com
http://www.terraviva.net

On Fri, Oct 25, 2013 at 3:18 PM, Daniel Crawl <danielcrawl at gmail.com> wrote:

>
> Hi Jon,
>
> Are you running multiple instances of Kepler?
>
> This error occurs when multiple instances are started, and the first
> instance is not closed last. You can avoid this problem by running
> the HSQL databases in a separate process. First run:
>
> kepler.sh -hsql start
>
> then start the Kepler instances. When you are done, exit all the
> instances, and run:
>
> kepler.sh -hsql stop
>
>
>   --dan
>
>
>
>
> On 10/25/13 11:55 AM, Jonathan Boright wrote:
>
>> Hi all,
>>
>> I seem to be having trouble closing down Kepler. When I attempt to close
>> Kepler (either file/quit, or closing the last open workflow window) The
>> system hangs for a while and then gives the following message:
>> [image: Inline image 1]
>> I'm working on the stable 2.4 branch built on OSx Mountain Lion. I
>> recently
>> updated (ant update). Build info below:
>>
>> .../build-area$ svn info
>> URL:
>> https://code.kepler-project.**org/code/kepler/releases/**
>> release-branches/build-area-2.**4<https://code.kepler-project.org/code/kepler/releases/release-branches/build-area-2.4>
>> Repository Root: https://code.kepler-project.**org/code/kepler<https://code.kepler-project.org/code/kepler>
>> Repository UUID: edc41a2b-3e5c-0410-9d3f-**8540a70682f1
>> Revision: 32509
>> Node Kind: directory
>> Schedule: normal
>> Last Changed Author: jianwu
>> Last Changed Rev: 32503
>> Last Changed Date: 2013-10-21 18:53:14 -0400 (Mon, 21 Oct 2013)
>>
>> Any ideas?
>>
>> Thanks
>>
>> Jon
>>
>> ------------------------------**---
>> Jonathan Boright
>> Research Scientist
>> ISciences, LLC
>>
>>
>>
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>> Kepler-users at kepler-project.**org <Kepler-users at kepler-project.org>
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>>
>>
>
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