Description Frank Benoit 2019-12-03 12:39:28 EST

Hi

In an Eclipse plugin project, i create a new JFace ApplicationWindow with the wizard, choose "toolbar".
Then in the composite "container" I change Layout to GridLayout.

java.lang.NullPointerException
	at org.eclipse.wb.internal.swt.model.layout.grid.GridLayoutInfo.getIntervals(GridLayoutInfo.java:1223)
	at org.eclipse.wb.internal.swt.model.layout.grid.GridLayoutInfo.createGridInfo(GridLayoutInfo.java:1083)
	at org.eclipse.wb.internal.swt.model.layout.grid.GridLayoutInfo.access$9(GridLayoutInfo.java:1081)
	at org.eclipse.wb.internal.swt.model.layout.grid.GridLayoutInfo$5.run(GridLayoutInfo.java:1057)
	at org.eclipse.wb.internal.core.utils.execution.ExecutionUtils.runRethrow(ExecutionUtils.java:119)
	at org.eclipse.wb.internal.swt.model.layout.grid.GridLayoutInfo.getGridInfo(GridLayoutInfo.java:1055)
	at org.eclipse.wb.internal.swt.gef.policy.layout.grid.GridHelper.getGridInfo(GridHelper.java:41)
	at org.eclipse.wb.core.gef.policy.layout.grid.AbstractGridHelper.showGridFeedback(AbstractGridHelper.java:157)
	at org.eclipse.wb.core.gef.policy.layout.grid.AbstractGridLayoutEditPolicy.refreshSelectionGrid(AbstractGridLayoutEditPolicy.java:103)
	at org.eclipse.wb.core.gef.policy.layout.grid.AbstractGridLayoutEditPolicy.access$0(AbstractGridLayoutEditPolicy.java:96)
	at org.eclipse.wb.core.gef.policy.layout.grid.AbstractGridLayoutEditPolicy$1.refreshed2(AbstractGridLayoutEditPolicy.java:62)
	at sun.reflect.GeneratedMethodAccessor346.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)

Frank