[news.eclipse.platform.rcp] Re: Error in Eclipse 3.4 using TreeViewer

[Tom Schindl <tom.schindl@xxxxxxxxxxxxxxx>]

Hi,

This only worked by chance in 3.3 and JFace-Viewers never supported
reentrant calls (we now log them). I'm not sure what you are doing so
please modify one of our snippets so that we have a test-case to
reproduce and the we can see how to resolve it.

Tom

Ina schrieb:
> Hi All,
> 
> I am using TreeViewer in Eclipse3.4.When I try to expand the node, I am
> getting dummy value instead of child nodes. I explicitly defined in my
> code that is getChildren length is 0, then add the nodeType as "dummy".
> But instead I should get the nodes in my case as the child nodes should
> exist. I am getting error in the Error Log as beloW:
> 
> Ignored reentrant call while viewer is busy. This is only logged once
> per viewer instance, but similar calls will still be ignored.
> 
> The exception trace seems as below:
> 
> java.lang.RuntimeException
> at org.eclipse.jface.viewers.ColumnViewer.checkBusy(ColumnViewer.java:763)
> at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:530)
> 
> The same code I was using with Eclipse 3.3 but it is working fine and
> showing all the children values as expected.
> My Eclipse 3.4 version details are as below:
> 
> Version: 3.4.0
> Build id: I20080617-2000
> 
> Please help me out in resolving this issue.
> 
> Thanks!
> Ina Arya
> 


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Tom Schindl                                          JFace-Committer
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