Unable to start spring dm server using Eclipse 3.5

[charlito]

Hi,

I'd like to start working with spring dm server so I m currently learning.
I succefully installed and run the version 1.0 and 2.0 of the server without eclipse but I ve only managed to run the version 1.0 using eclipse.

I got the following errors with the version 2:

What did I do wrong?
I use Win 7 x64. Eclipse 3.5, STS 2.3 and Spring dm server 2.0.0 RC1

[2009-12-29 09:10:47.222] startup-tracker              <KE0001I> Kernel starting. 
[2009-12-29 09:10:54.683] kernel-dm-11                 <SH0001I> dm Kernel ssh shell available on port 2401. 


...

 bundle 'org.springframework.osgi.core' version '1.2.1'. 
[2009-12-29 09:11:00.695] system-artifacts             <DE0004I> Starting bundle 'org.springframework.osgi.extender' version '1.2.1'. 
[2009-12-29 09:11:00.741] system-artifacts             <DE0010I> Stopping bundle 'org.springframework.osgi.extender' version '1.2.1'. 
[2009-12-29 09:11:00.762] system-artifacts             <DE0011I> Stopped bundle 'org.springframework.osgi.extender' version '1.2.1'. 
[2009-12-29 09:11:00.775] start-signalling-1           <DE0006E> Start failed for bundle 'org.springframework.osgi.extender' version '1.2.1'. java.lang.RuntimeException: bundle stopped
	at com.springsource.kernel.core.internal.BundleStartTracker$StartupTrackerBundleListener.bundleChanged(BundleStartTracker.java:256)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:919)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:149)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1350)
	at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1301)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:377)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:280)
	at com.springsource.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:68)
	at com.springsource.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:56)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
	at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
	at $Proxy61.start(Unknown Source)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleDriver.startBundle(StandardBundleDriver.java:177)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleDriver.start(StandardBundleDriver.java:158)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.doStart(StandardBundleInstallArtifact.java:262)
	at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.driveDoStart(AbstractInstallArtifact.java:211)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.start(StandardBundleInstallArtifact.java:251)
	at com.springsource.kernel.install.artifact.internal.StandardPlanInstallArtifact.doStart(StandardPlanInstallArtifact.java:130)
	at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.driveDoStart(AbstractInstallArtifact.java:211)
	at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.start(AbstractInstallArtifact.java:202)
	at com.springsource.kernel.deployer.core.internal.PipelinedApplicationDeployer.start(PipelinedApplicationDeployer.java:291)
	at com.springsource.kernel.deployer.core.internal.PipelinedApplicationDeployer.deploy(PipelinedApplicationDeployer.java:201)
	at com.springsource.kernel.userregion.internal.InitialArtifactDeployer$ArtifactDeployingRunnable.deployArtifacts(InitialArtifactDeployer.java:164)
	at com.springsource.kernel.userregion.internal.InitialArtifactDeployer$ArtifactDeployingRunnable.run(InitialArtifactDeployer.java:154)
	at java.lang.Thread.run(Thread.java:619)

[2009-12-29 09:11:00.791] system-artifacts             <DE0006E> Start failed for bundle 'org.springframework.osgi.extender' version '1.2.1'. com.springsource.kernel.deployer.core.DeploymentException: BundleException
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleDriver.startBundle(StandardBundleDriver.java:179)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleDriver.start(StandardBundleDriver.java:158)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.doStart(StandardBundleInstallArtifact.java:262)
	at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.driveDoStart(AbstractInstallArtifact.java:211)
	at com.springsource.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.start(StandardBundleInstallArtifact.java:251)
	at com.springsource.kernel.install.artifact.internal.StandardPlanInstallArtifact.doStart(StandardPlanInstallArtifact.java:130)
	at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.driveDoStart(AbstractInstallArtifact.java:211)
	at com.springsource.kernel.install.artifact.internal.AbstractInstallArtifact.start(AbstractInstallArtifact.java:202)
	at com.springsource.kernel.deployer.core.internal.PipelinedApplicationDeployer.start(PipelinedApplicationDeployer.java:291)
	at com.springsource.kernel.deployer.core.internal.PipelinedApplicationDeployer.deploy(PipelinedApplicationDeployer.java:201)
	at com.springsource.kernel.userregion.internal.InitialArtifactDeployer$ArtifactDeployingRunnable.deployArtifacts(InitialArtifactDeployer.java:164)
	at com.springsource.kernel.userregion.internal.InitialArtifactDeployer$ArtifactDeployingRunnable.run(InitialArtifactDeployer.java:154)
	at java.lang.Thread.run(Thread.java:619)
Caused by: org.osgi.framework.BundleException: The activator org.springframework.osgi.extender.internal.activator.ContextLoaderListener for bundle org.springframework.osgi.extender is invalid
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:157)
	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:751)
	at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
	at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:280)
	at com.springsource.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:68)
	at com.springsource.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:56)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
	at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
	at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
	at 

...


[2009-12-29 09:11:01.447] system-artifacts             <DE0014I> Uninstalled bundle 'com.springsource.kernel.deployer.dm' version '2.0.0.RC1'. 
[2009-12-29 09:11:01.487] system-artifacts             <DE0014I> Uninstalled plan 'com.springsource.kernel.userregion.springdm' version '2.0.0'. 
[2009-12-29 09:11:01.503] system-artifacts             <UR0002E> User region failed while deploying initial artifacts. Shutting down. 
[2009-12-29 09:11:01.509] System Bundle Shutdown       <KE0010I> Shutdown initiated.

Thanks !

[Glyn Normington]

Please could you provide the contents of serviceability/logs/log.log so we can take a look? Thanks.

[SergZauss]

I got the same problem while starting springdm 2.0 server from STS tool Version: 2.3.1.CI-R4501-B104 Build Id: 201001280801, although I could start it through startup.bat.
Complete log file is attached

[Glyn Normington]

We have not tested dm Server on Windows 7, so that's one possible source of problems.

The following line of the log file looks like a clue:

java.lang.ClassNotFoundException: org.springframework.osgi.extender.internal.activator.ContextLoaderListener

but it's hard to see how this could go wrong since ContextLoaderListener.class is contained within the extender bundle and so should load.

So I would delve into the Equinox code and try to get the debugger to stop where the problem is being detected, in BundleLoader. The findClassInternal method should, for this class, successfully load it via the findLocalClass method. Debugging into that should provide better information. Please post back here if you would like help interpreting your findings.

You might also try turning on verbose out for class loading in the JVM as findLocalClass delegates to the class loader. Use the JVM option -verbose:class to do this.

Apologies if the approach above seems a bit low-level, but it's the best approach for such an apparently basic issue.

[SergZauss]

Hi
I figured that usually such kind of problems are related to incorrect path specification or relative path specifications. So anyway I moved server directory into the root folder and it worked fine under C: \springsource-dm-server-2.0.0.RELEASE.
I guess there is a problem with launch configurations in windows environment. When you are using bin\sratup.bat you it uses relative %SERVER_HOME% location. In eclipse it is different.
BTW. I am using standard Windows NT development box. Attached are configuration options used by eclipse STS
-config "C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/lib/com.springsource.kernel.launch.properties" -Fcom.springsource.kernel.home="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE" -Fcom.springsource.kernel.config="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/config,C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/stage" -Fosgi.configuration.area="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/work/osgi/configuration" -Fosgi.java.profile="file:C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/lib/java6-server.profile" -Fosgi.clean=true

-XX:+HeapDumpOnOutOfMemoryError -XX:ErrorFile="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/serviceability/error.log" -XX:HeapDumpPath="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/serviceability/heap_dump.hprof" -Djava.rmi.server.hostname=127.0.0.1 -Dcom.springsource.kernel.home="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE" -Djava.io.tmpdir="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/work/tmp/" -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9756 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.springsource.kernel.authentication.file="C:\D evelopment Center\Spring\springsource-dm-server-2.0.0.RELEASE/config/com.springsource.kernel.users.properties" -Djava.security.auth.login.config="C:\Development Center\Spring\springsource-dm-server-2.0.0.RELEASE/config/com.springsource.kernel.authentication.config"

[Glyn Normington]

We have seen problems in the past where the path length was too long for Windows and we recommend installing dm Server into the root directory of a drive to avoid this. Looks like this may be the same problem.

[pat_m0le]

i got the same problem.
when working with STS this path (and version) worked fine:
C:\Program Files\SpringSource\dm-server-1.0.2.SR02

version 2.0.0 didn't work (same errors as in initial post)
C:\Program Files\SpringSource\dm-server-2.0.0.RELEASE

moving the whole dir to the root worked fine:
C:\dm-server-2.0.0.RELEASE