search

sebastianbenz / Jnario

Executable specifications for Java
136 stars 38 forks source link

NullPointerException in "XtextReconcilerJob" #134

Open borisbrodski opened 10 years ago

borisbrodski commented 10 years ago

Editing Specs I get from time to time following exception:

!ENTRY org.eclipse.core.jobs 4 2 2014-07-22 10:36:32.759
!MESSAGE An internal error occurred during: "XtextReconcilerJob".
!STACK 0
java.lang.NullPointerException
    at org.eclipse.xtext.ui.editor.model.DocumentPartitioner.getFirstIndexEndingAfterOffset(DocumentPartitioner.java:829)
    at org.eclipse.xtext.ui.editor.model.DocumentPartitioner.computePartitioning(DocumentPartitioner.java:744)
    at org.eclipse.jface.text.AbstractDocument.computePartitioning(AbstractDocument.java:1430)
    at org.eclipse.jface.text.TextUtilities.computePartitioning(TextUtilities.java:431)
    at org.eclipse.xtext.ui.editor.reconciler.XtextSpellingReconcileStrategy.computePartitioning(XtextSpellingReconcileStrategy.java:85)
    at org.eclipse.xtext.ui.editor.reconciler.XtextSpellingReconcileStrategy.reconcile(XtextSpellingReconcileStrategy.java:77)
    at org.eclipse.xtext.ui.editor.reconciler.XtextDocumentReconcileStrategy.reconcile(XtextDocumentReconcileStrategy.java:57)
    at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler.doRun(XtextReconciler.java:362)
    at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler.access$2(XtextReconciler.java:349)
    at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler$1.process(XtextReconciler.java:293)
    at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler$1.process(XtextReconciler.java:1)
    at org.eclipse.xtext.util.concurrent.IUnitOfWork$Void.exec(IUnitOfWork.java:36)
    at org.eclipse.xtext.util.concurrent.AbstractReadWriteAcces.modify(AbstractReadWriteAcces.java:81)
    at org.eclipse.xtext.ui.editor.model.XtextDocument$XtextDocumentLocker.modify(XtextDocument.java:224)
    at org.eclipse.xtext.ui.editor.model.XtextDocument.internalModify(XtextDocument.java:106)
    at org.eclipse.xtext.ui.editor.reconciler.XtextReconciler.run(XtextReconciler.java:290)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

This one comes as I pushed enter after typing fact "test it" { in following Spec:

package test

describe "Test extension mehtod" {
    extension MyExtension = new MyExtension

    fact "test it" {

    }

    def test() {

    } 

}

MyExtension looks like this:

package test;

public class MyExtension {
    public void method1() {

    }
}

Everything was typed from scratch in a brand new workspace and a brand new single project.

Versions:

gzunino commented 9 years ago

Same issue is affecting me. With same versions.