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Re: [ecf-dev] getting started with ECF
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Hi David,
Somehow you seemed to have got a copy of the hello host that I don't
recognize. That is, from the stack trace your bundle and package is
org.eclipse.ecf.internal.examples.remoteservices.hello.host.rs
while the copy that I have from HEAD is
org.eclipse.ecf.internal.examples.remoteservices.hello.host
Further, in the
org.eclipse.ecf.internal.examples.remoteservices.hello.host.Activator
class, line 45 (where you are having the NPE according to stack trace),
it's in the middle of the bundle 'stop' method (which doesn't seem right
at all to me...as it should be somewhere in start() as the stack trace
indicates). So I think we are somehow working from different codebases.
Would you try getting the latest copy of these three bundles from HEAD:
path: /cvsroot/rt
modules:
org.eclipse.ecf/examples/bundles/org.eclipse.ecf.examples.remoteservices.hello
org.eclipse.ecf/examples/bundles/org.eclipse.ecf.examples.remoteservices.hello.consumer
org.eclipse.ecf/examples/bundles/org.eclipse.ecf.examples.remoteservices.hello.host
And give things a try with these. OR if you want to continue working
with the code in your workspace, would you be able to zip up the entire
project and attach it to a new bug report...as it doesn't seem to be the
same as what is currently in CVS.
Thanks,
Scott
David Donohue wrote:
Scott,
I deleted the launch configuration and reran but get the same error,
which I paste below in its entirety. Note that bundle
org.eclipse.ecf.provider.remoteservice_3.0.0.v20090616-0832 is active.
Thanks for all your help!
Dave Donohue
osgi> !SESSION 2009-09-25 06:15:41.219
-----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_13
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments: -application org.eclipse.ui.ide.workbench
Command-line arguments: -application org.eclipse.ui.ide.workbench
-data C:\dave_work\inqle\workspace/../runtime-HelloServiceHostRS.product
-dev file:C:/dave_work/inqle/workspace/.metadata/.plugins/org.eclipse.pde.core/Hello
Service Host RS.product/dev.properties -os win32 -ws win32 -arch x86
-console -consolelog -os win32 -ws win32 -arch x86 -console
!ENTRY org.eclipse.ecf.examples.remoteservices.hello.host.rs 4 0
2009-09-25 06:15:42.301
!MESSAGE
!STACK 0
org.osgi.framework.BundleException: Exception in
org.eclipse.ecf.internal.examples.remoteservices.hello.host.rs.Activator.start()
of bundle org.eclipse.ecf.examples.remoteservices.hello.host.rs.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:805)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:754)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
Caused by: java.lang.NullPointerException
at org.eclipse.ecf.internal.examples.remoteservices.hello.host.rs.Activator.start(Activator.java:45)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:782)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:773)
... 10 more
Root exception:
java.lang.NullPointerException
at org.eclipse.ecf.internal.examples.remoteservices.hello.host.rs.Activator.start(Activator.java:45)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:782)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:773)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:754)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330)
!ENTRY org.eclipse.osgi 4 0 2009-09-25 06:15:42.321
!MESSAGE Bundle
org.eclipse.ecf.examples.remoteservices.hello.host.rs_1.0.0.qualifier
[11] is not active.
ss
Framework is launched.
id State Bundle
0 ACTIVE org.eclipse.osgi_3.5.0.v20090520
1 ACTIVE org.eclipse.equinox.common_3.5.0.v20090520-1800
2 ACTIVE org.eclipse.ecf.identity_3.0.0.v20090604-1131
3 <<LAZY>> org.eclipse.core.jobs_3.4.100.v20090429-1800
4 <<LAZY>> org.eclipse.ecf.discovery_3.0.0.v20090616-0832
5 ACTIVE org.eclipse.ecf.provider.remoteservice_3.0.0.v20090616-0832
6 ACTIVE org.eclipse.ecf.sharedobject_2.0.0.v20090616-0832
7 RESOLVED org.eclipse.osgi.services_3.2.0.v20090520-1800
8 ACTIVE org.eclipse.ecf.provider_2.0.0.v20090616-0832
9 ACTIVE org.eclipse.equinox.registry_3.4.100.v20090520-1800
11 RESOLVED org.eclipse.ecf.examples.remoteservices.hello.host.rs_1.0.0.qualifier
13 ACTIVE org.eclipse.ecf.remoteservice_3.0.0.v20090616-0832
14 ACTIVE org.eclipse.ecf_3.0.0.v20090604-1131
15 RESOLVED org.eclipse.ecf.examples.remoteservices.hello_1.0.0.qualifier
17 <<LAZY>> org.eclipse.equinox.concurrent_1.0.0.v20090520-1800
18 RESOLVED org.objectweb.asm_3.1.0.v200803061910
osgi>
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