Re: [equinox-dev] Launching with Foundation 1.1 VM

[Thomas Watson <tjwatson@xxxxxxxxxx>]

The eRCP project has a XML parser they use. I believe they install them as framework extensions.

See http://www.eclipse.org/downloads/download.php?file=/dsdp/ercp/eRCP-v20070801.win32-x86.zip

It includes two xml bundles (org.eclipse.ercp.xml and org.eclipse.ercp.xmlParserAPIs). These two bundles are configured as framework extensions with the following config.ini property in eRCP.

osgi.framework.extensions=org.eclipse.ercp.xml, org.eclipse.ercp.xmlParserAPIs

The reason they use them as framework extensions is so they can support plugin.xml parsing for compatibility and more importantly to take advantage of the framework code which registers the xml parsers as OSGi services.

Tom



John Arthorne ---09/06/2007 12:08:59 PM---Thanks Tom. Registry is not resolved because it requires a SAX parser. I tried org.apache.xerces from orbit, but it requires

John Arthorne <John_Arthorne@xxxxxxxxxx>
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Thanks Tom.  Registry is not resolved because it requires a SAX parser.  I tried org.apache.xerces from orbit, but it requires a 1.2 EE. Does anyone know of a SAX parser that will run in Foundation 1.1?

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Can you run with -noExit -console and see if the org.eclipse.equinox.registry bundle is installed and resolved. If it is not resolved then run the 'diag' command to see why the registry bundle is not resolved.

Tom

John Arthorne ---09/06/2007 11:22:26 AM---I am trying to run a simple Equinox-based product with J9 (Foundation 1.1 profile). Is there some trick to getting running with

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Subject	[equinox-dev] Launching with Foundation 1.1 VM

I am trying to run a simple Equinox-based product with J9 (Foundation 1.1 profile). Is there some trick to getting running with this setup? Here is the command line that allows me to make the most progress: 

eclipse -product org.eclipse.prov.client.installer.product -debug -vm jre\bin\j9.exe -vmargs -jcl:ppro11 -Dorg.osgi.framework.executionenvironment="OSGi/Minimum-1.0,OSGi/Minimum-1.1,CDC-1.0/Foundation-1.0,CDC-1.1/Foundation-1.1" 

With this command line, I get various errors in the log, starting with: 

!ENTRY org.eclipse.equinox.app 4 0 2007-09-06 12:17:51.968 
!MESSAGE 
!STACK 0 
org.osgi.framework.BundleException: The bundle could not be resolved. Reason: Missing Constraint: Require-Bundle: org.eclipse.equinox.registry; bundle-version="[3.2.0,4.0.0)" 
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:305) 
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:350) 
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1118) 
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:634) 
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:508) 
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:282) 
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:468) 
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:209) 
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:319) 

I have tried invoking the VM directly rather than using eclipse.exe, but get the same result. The same launch runs fine with a 1.4 or Java 5 VM. 

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