I'm attempting to profile junit tests in eclipse on OSX using TPTP. I installed the TPTP package from eclipse with no problem, I went to profile some code and it tells me:
Agent Controller is unavailable under port 10002.
Make sure that the service is started and the port number is correct
under preferences.
I searched around on the internets and discovered many complains about Agent Controller not being available for os X. Almost all of the java developers I know run eclipse under os x. Why would eclipse not support os x? Why even make the TPTP packages available for os x if os x can't run agent controller? Purely for remote debugging purposes?
- Os X is built on BSD, Linux has an Agent Controller port. Has this been ported to os x?
- Any ideas or success stories getting TPTP to work on os x (remote debugging on linux, agent controller replacements)?
- What other options are there (Netbeans, VisualVM, JProfiler) and how good are they?
- What does stackoverflow suggest I do?
Note: I am interested in profiling on class and method, of the number of times each method is called, and the amount of time the program spends in each method. Due to the complexity of the code using System.nanotime() statements are not an option.
According to the Eclipse TPTP FAQ
What platforms and environments does TPTP support?
The user interface components of the
TPTP Infrastructure can run on any
Eclipse-supported platform. The
various test execution, monitoring and
tracing components typically run on a
broad range of infrastructure and
interface with a broad range of
systems. One notable deficiency at
present is that the various trace
facilities are currently
Java-specific, although the project
has a goal to extend additional
language support in due course. For
the other agents there is a reasonable
coverage implemented or planned for
popular operating systems, application
servers, web servers etc, with a
particular focus on providing support
for other open source products.
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Best Answer
As far as other Java profilers go, I think this is the best Stack Overflow question:
Please Recommend a Java Profiler
I personally would recommend YourKit Java Profiler, I've found it much more user-friendly than TPTP, and (while I haven't tested it) it should work on OS X.