| Encountered an NullPointException with StructuredModelManager [message #1796520] |
Mon, 15 October 2018 16:44  |
Eclipse User |
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Dear, All,
Again, we are reading/writing in-memory objects. A disk file will be
parsed into model, and the SSE editor will display a small portion of the
model.
I implemented the IStorageEditorInput and IStorage for the objects. Then
added required plug-ins to the launch settings. But I kept encountering
NullPointException when trying to open a file. The debug showed that in
the following lines, model is a null value.
Do we need to register a model? If yes, how to register a model?
//org.eclipse.wst.sse.ui.internal.StorageModelProvider
//......
// first parameter must be unique
model = StructuredModelManager.getModelManager().getModelForEdit(id,
contents, null);
model.setBaseLocation(calculateBaseLocation(input));https://subwaysurfers.vip/ https://psiphon.vip/ https://hillclimbracing.vip/
Supplementary:
If the program starts with all the plug-ins, the problem is gone. It seems
that some plug-in contributes models for the issue. Is there a way to
figure out the plug-in?
Thank you so much!
[Updated on: Mon, 15 October 2018 21:14] by Moderator Report message to a moderator |
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