Re: [ptp-user] Including the XML PTP/ETFw file in a plugin

[Wyatt Spear <wspear@xxxxxxxxxxxxxx>]

Take a look at the org.eclipse.ptp.perf.tau plugin for an example of this extension point in use.  Also note, the package and plugin names will be changing soon so .perf will instead be .etfw.

Regards,

Wyatt

On Mon, Nov 9, 2009 at 9:06 AM, Xavier Pegenaute <xavier.pegenaute@xxxxxx> wrote:

Hi,

I am trying to create a plugin and I have some curious behavior, may be you
can point me to something I am making wrong. My exact manifest is this:

----------------------------------------------
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Ptp
Bundle-SymbolicName: com.bsc.tools.ptp;singleton:=true
Bundle-Version: 1.0.0.qualifier
Bundle-Activator: com.bsc.tools.ptp.Activator
Bundle-Vendor: BSC
Require-Bundle: org.eclipse.core.runtime,
 org.eclipse.ptp.perf,
 org.eclipse.ptp.perf.toolopts
Bundle-RequiredExecutionEnvironment: JavaSE-1.6
----------------------------------------------

My plugin.xml file is this:

----------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
  <extension
        point="org.eclipse.ptp.perf.workflows">
        <workflowDefinitionXML XMLFile="data/toolxml/cepbatools.xml">
        </workflowDefinitionXML>
  </extension>
</plugin>
----------------------------------------------

When I install the plugin in a fresh Eclipse + PTP when I am going to Window-
>Preferences->Performance Tools the UI does'nt shows nothing and in the
console is shown this message:
----------------------------------------------
java.lang.NullPointerException
       at
org.eclipse.core.internal.runtime.Activator.getURLConverter(Activator.java:313)
       at
org.eclipse.core.runtime.FileLocator.toFileURL(FileLocator.java:205)
       at
org.eclipse.ptp.perf.Activator.getInternalXMLWorkflows(Activator.java:233)
       at org.eclipse.ptp.perf.Activator.refreshTools(Activator.java:254)
       at org.eclipse.ptp.perf.Activator.start(Activator.java:462)
       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)
----------------------------------------------

The curious thing is that it does'nt happens when I have the
org.eclipse.ptp.perf, org.eclipse.ptp.perf.parallel,
org.eclipse.ptp.perf.toolopts taken from the CVS in the Project Browser, and I
am executing as an Eclipse application the new plugin.

Any idea about my mistake, or some suggestion?


Thanks & Regards.
Xavi.
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