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Accessing a selected Java file in a multipage editor [message #605668]

Sun, 25 April 2010 05:30

tei
Messages: 13
Registered: April 2010

Junior Member

I have created a Multipage editor with the following plug-in dependencies:
org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.jface.text,
org.eclipse.core.resources,
org.eclipse.ui.editors,
org.eclipse.ui.ide,
org.eclipse.jdt.core;bundle-version="3.5.2"

I am trying to access the compilationunit using the following snippet

...
...
IFile file = ((FileEditorInput)getEditorInput()).getFile();
JavaCore.createCompilationUnitFrom(file);
...
...

I get a java.lang.NoClassDefFoundError: org/eclipse/jdt/core/JavaCore when the plugin is executed.

Am I missing any dependencies? Has anyone faced similar issues before?

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Re: Accessing a selected Java file in a multipage editor [message #605670 is a reply to message #605668]

Sun, 25 April 2010 08:10

tei
Messages: 13
Registered: April 2010

Junior Member

Update: When I renamed the plugin (changed the qualifier) everything works fine. If someone can de-mistify this for me, it would be really great! I am guessing, my renaming the plug-in somehow cleaned up the dependencies and added the required ones.

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