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Trouble with RAP & Spring [message #895555]

Fri, 13 July 2012 14:10

Andrey S

Messages: 7
Registered: July 2012

Junior Member

Hello,

I'm using http_//angelozerr.wordpress.com/about/eclipse_spring/ as starting point to learn RAP with Spring.

IDE: Eclipse Juno.

I got trouble on step 10 ( http_//angelozerr.wordpress.com/2012/04/16/eclipse_spring_step10/ ) while running RAP Client Mock Dao:

osgi> !SESSION 2012-07-16 13:09:43.178 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_26
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=ru_RU
Command-line arguments: -dev file:/home/sav/workspace_rap/.metadata/.plugins/org.eclipse.pde.core/RAP Client - Mock Dao/dev.properties -os linux -ws gtk -arch x86 -consoleLog -console -data /home/sav/workspace_rap/.metadata/.plugins/org.eclipse.rap.ui.launch/RAPClient-MockDao

!ENTRY org.eclipse.core.resources 2 10035 2012-07-16 13:09:59.551
!MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.

!ENTRY org.eclipse.datatools.enablement.oda.ws.ui 4 0 2012-07-16 13:09:59.905
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.datatools.enablement.oda.ws.ui.Activator.start() of bundle org.eclipse.datatools.enablement.oda.ws.ui.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1177)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
Caused by: org.eclipse.swt.SWTError: Invalid thread access
at org.eclipse.ui.plugin.AbstractUIPlugin.createImageRegistry(AbstractUIPlugin.java:212)
at org.eclipse.ui.plugin.AbstractUIPlugin.getImageRegistry(AbstractUIPlugin.java:256)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.declareImage(Activator.java:82)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.declareImage(Activator.java:77)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.declareImages(Activator.java:59)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.start(Activator.java:54)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
... 12 more
Root exception:
org.eclipse.swt.SWTError: Invalid thread access
at org.eclipse.ui.plugin.AbstractUIPlugin.createImageRegistry(AbstractUIPlugin.java:212)
at org.eclipse.ui.plugin.AbstractUIPlugin.getImageRegistry(AbstractUIPlugin.java:256)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.declareImage(Activator.java:82)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.declareImage(Activator.java:77)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.declareImages(Activator.java:59)
at org.eclipse.datatools.enablement.oda.ws.ui.Activator.start(Activator.java:54)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:390)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1177)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:559)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:544)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:457)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:438)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)

...

org.eclipse.swt.SWTError: Not implemented [multiple displays]
at org.eclipse.swt.SWT.error(SWT.java:4387)
at org.eclipse.swt.widgets.Display.checkDisplay(Display.java:757)
at org.eclipse.swt.widgets.Display.create(Display.java:898)
at org.eclipse.swt.graphics.Device.<init>(Device.java:156)
at org.eclipse.swt.widgets.Display.<init>(Display.java:497)
at org.eclipse.swt.widgets.Display.<init>(Display.java:488)
at org.eclipse.ui.internal.Workbench.createDisplay(Workbench.java:666)
at org.eclipse.ui.PlatformUI.createDisplay(PlatformUI.java:161)
at ru.webeffector.richclient.Application.start(Application.java:18)
at org.eclipse.rap.ui.internal.application.EntryPointApplicationWrapper.createUI(EntryPointApplicationWrapper.java:38)
at org.eclipse.rwt.internal.lifecycle.RWTLifeCycle.createUI(RWTLifeCycle.java:177)
at org.eclipse.rwt.internal.lifecycle.RWTLifeCycle$UIThreadController.run(RWTLifeCycle.java:289)
at java.lang.Thread.run(Thread.java:662)
at org.eclipse.rwt.internal.lifecycle.UIThread.run(UIThread.java:102)

I will appreciate for your help.

[Updated on: Mon, 16 July 2012 09:41]

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Re: Trouble with RAP & Spring [message #895824 is a reply to message #895555]

Mon, 16 July 2012 08:28

Andrey S

Messages: 7
Registered: July 2012

Junior Member

Angelo ( Angelo ZERR ),

can you give some comments ?

Is it possible to fix it ?

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Re: Trouble with RAP & Spring [message #896095 is a reply to message #895555]

Tue, 17 July 2012 09:10

Ralf Sternberg

Messages: 1313
Registered: July 2009

Senior Member

Hi,

Without studying the setup, I can only say that you get this error when
you try create a Display twice in the same session. Any suspicious "new
Display()" in your code?

Regards, Ralf

--
Ralf Sternberg

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

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Re: Trouble with RAP & Spring [message #896112 is a reply to message #896095]

Tue, 17 July 2012 09:44

Andrey S

Messages: 7
Registered: July 2012

Junior Member

Hi Ralf,

Thanks for reply.

I built application as it was described in article without any own modifications.

Sample application was built on Eclipse Indigo.

Perhaps, there are differences between Eclipse Indigo & Juno ?

Regards,
Andrey

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Re: Trouble with RAP &amp; Spring [message #896361 is a reply to message #896112]

Wed, 18 July 2012 07:56

Ralf Sternberg

Messages: 1313
Registered: July 2009

Senior Member

Hi Andrew,

> Perhaps, there are differences between Eclipse Indigo & Juno ?

One difference is that you have to add the new rwt.osgi bundle, but it
seems you already have this. Apart from this, I'm not aware of a
difference that could lead to this exception. It seems that Angelo's
example already uses the Juno version of RAP (1.5.0).

I'm afraid only Angelo can help you out, sorry...

Regards, Ralf

--
Ralf Sternberg

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

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