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Home » Eclipse Projects » Test and Performance Tools Platform (TPTP) » TPTP 4.4.0.3 - Regression - NullPointerException raised when "fetching children of host" (
TPTP 4.4.0.3 - Regression - NullPointerException raised when "fetching children of host" ( [message #117019] Fri, 02 November 2007 21:01
Alessandro Tucci is currently offline Alessandro Tucci
Messages: 33
Registered: July 2009
Member
OS: Linux SuSE 10.1
ECLIPSE: 3.3 upgraded to 3.3.1
TPTP: 4.4.0.2 upgraded to 4.4.0.3
JVM: jdk 1.5.0_12

Hi everybody,
I upgraded Eclipse and its components via Update Manager. In particular,
TPTP was updated from version 4.4.0.2 to 4.4.0.3. Every upgrade was
successful, except for DTP (it is a known issue, see:
http://dev.eclipse.org/mhonarc/newsLists/news.eclipse.dtp/ms g00881.html):
this problem was solved in the same way the article suggests.
Now, though, when I launch a Java application:

java ... '-agentlib:JPIBootLoader=JPIAgent:server=controlled;CGProf' ...

as I try to attach to the agent from TPTP workbench, the following
exception is raised:

An internal error occurred during: "Fetching children of host".
java.lang.NullPointerException

The same error appears everytime I click on the "Refresh" button, even
when there is no agent launched. I point out that the profiler cannot be
launched from TPTP workbench, because of the problem explained in
another message of mine, whose subject is:

Profiling Axis/Xerces - Raised java.lang.ArrayIndexOutOfBoundsException: -1

Ask me for any information you need, in case my description is not
detailed enough. Thanks for your attention,
Alessandro Tucci
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