HI,
When using Studio 6.6.0 (and now 6.6.1), whenever I try to add any type of PickerField (PickerField, LookupPickerField, SearchPickerField), Studio throw a null pointer error, as follows. Any help would be appreciated
[21:37:01.845] Unexpected error
java.lang.NullPointerException
[21:37:06.939] Exception has been thrown by com.haulmont.studio.ui.app.a@7a0ee6f8:
[21:37:06.939] java.lang.NullPointerException
at java.lang.String.compareTo(String.java:1155)
at java.lang.String.compareTo(String.java:111)
at java.util.Comparators$NaturalOrderComparator.compare(Comparators.java:52)
at java.util.Comparators$NaturalOrderComparator.compare(Comparators.java:47)
at java.util.TimSort.countRunAndMakeAscending(TimSort.java:355)
at java.util.TimSort.sort(TimSort.java:220)
at java.util.Arrays.sort(Arrays.java:1512)
at java.util.stream.SortedOps$SizedRefSortingSink.end(SortedOps.java:348)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at com.haulmont.studio.ui.sd.layout.model.prop.PickerFieldMetaClassComponentProperty.getOptions(SourceFile:50)
at com.haulmont.studio.ui.sd.layout.TabularPropertiesEditor.createField(SourceFile:409)
at com.haulmont.studio.ui.sd.layout.TabularPropertiesEditor.addPropertyToGrid(SourceFile:334)
at com.haulmont.studio.ui.sd.layout.TabularPropertiesEditor.createPropertiesContainer(SourceFile:258)
at com.haulmont.studio.ui.sd.layout.TabularPropertiesEditor.refresh(SourceFile:393)
...