Hi Damla,
> If I open eclipse, I get an error in the Error Logs view: unexpected method
> call (NullSarosSession.java:64)
That is not an error, but a warning. Since you’re using the Saros version that
was released in December 2013, you can easily see which line causes this
message here:
https://github.com/saros-project/saros/blob/release/13.12.6/de.fu_berlin.inf.dpp/src/de/fu_berlin/inf/dpp/serviceProviders/NullSarosSession.java#L64
Messages of this kind are created on every Saros start and don’t mean anything
bad.
> the problem is, that if I start a new instance to test my changes, I get tons
> of error dialogs (see screenshot)
This is a completely unrelated issue. As your screenshot shows, you’ll find
details in the “error log” – and that is the Error Log of the Eclipse instance
you’re getting these error dialogs in, and not the Error Log in which you see
the “unexpected method calls” messages.
Since you added me as a reviewer to your current Draft in Gerrit, I was able to
execute your code that causes the NullPointerExceptions and to take a look at
the stacktrace:
java.lang.NullPointerException
at
de.fu_berlin.inf.dpp.project.internal.UIActivitiesManager.handleOpenedDialog(UIActivitiesManager.java:146)
at
de.fu_berlin.inf.dpp.project.internal.UIActivitiesManager$3.handleDialogActivity(UIActivitiesManager.java:96)
at
de.fu_berlin.inf.dpp.project.internal.UIActivitiesManager$3.windowClosed(UIActivitiesManager.java:116)
at org.eclipse.ui.internal.Workbench$10.run(Workbench.java:972)
[…]
Since this class was newly created in your Draft, you’ll find the reason for
the NPEs in your own code.
(Additionally, even without looking at the actual code, the Stacktrace reveals
something weird: Why should a call of “windowClosed” lead to a call of
“handleOpenedDialog”?)
Best Regards,
Franz
From: Damla Durmaz [mailto:ddurma...@gmail.com]
Sent: Tuesday, April 22, 2014 1:04 AM
To: dpp-devel@lists.sourceforge.net
Subject: [DPP-Devel] NullSarosSession exception in a freshly installed plugin
Hello devs,
I am using Mac OSX 10.9.2 and have got the Eclipse Standard 4.3.2 Edition for
64bit systems. I have freshly installed the current Saros version form the
update site. If I open eclipse, I get an error in the Error Logs view:
unexpected method call (NullSarosSession.java:64)
This also happened with the Eclipse Classic 3.7.2 version for MacOS 64bit,
which is recommended on the Saros website for developing and even with these
both versions on my Windows 7 Desktop PC I get this error. I can still develop
and use Saros, but the problem is, that if I start a new instance to test my
changes, I get tons of error dialogs (see screenshot), which occur again and
again if I click them away. As a workaround, I don't click them away...
Does anyone know the reason for it?
Regards,
Damla.
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