Re: jMechanic

From: Ulrich Köster (ulric..bjectstyle.org)
Date: Wed Jul 23 2003 - 09:59:09 EDT

  • Next message: Frédéric Dreier: "AW: jMechanic"

    Hi,

    if you don't see the HPROF ERROR I'll guess It's fixed in jMechanic or
    the JVM.

    Ulrich
    On Mittwoch, 23. Juli 2003, at 15:51 Uhr, Pierre Bernard wrote:

    > Ulrich,
    >  
    > thanks for helping me with this off-topic problem.
    >  
    > I made another attempt at profiling. When I was just about to report
    > that the only visible change was that there were 2 additional threads
    > in my application, jMechanic suddenly started working. I don't get the
    > output you mention, but jMechanic is now doing fine. For no obvious
    > reason. But do we need that if things turn out fine? I just hope it
    > lasts.
    >  
    > Best
    > Pierre
    >
    > -----Original Message-----
    > From: Ulrich Köster [mailto:ulric..bjectstyle.org]
    > Sent: Wednesday, July 23, 2003 3:08 PM
    > To: Pierre Bernard
    > Cc: frederic.dreie..ptime.ch; Woproject
    > Subject: Re: jMechanic
    >
    > Hi Pierre,
    >
    > the application should start with this output:
    > HPROF ERROR: unable to map JVMPI obj ID to hprof obj ID in
    > globalref_alloc
    > HPROF ERROR: unable to map JVMPI obj ID to hprof obj ID in
    > globalref_alloc
    >
    > After several seconds the normal output from the application should
    > start.
    >
    > Ulrich
    > On Mittwoch, 23. Juli 2003, at 14:54 Uhr, Pierre Bernard wrote:
    >
    > Makes no difference.
    >
    > Actually it did. On a second attempt it locked up my application.
    > According to the dubugger all threas were <not responding>
    >
    > Pierre.
    >
    > -----Original Message-----
    > From: Ulrich Köster [mailto:ulric..bjectstyle.org]
    > Sent: Wednesday, July 23, 2003 2:47 PM
    > To: Pierre Bernard
    > Cc: frederic.dreie..ptime.ch; Woproject
    > Subject: Re: jMechanic
    >
    >
    > HI Pierre,
    >
    > you have to launch the App in the debug mode.
    >
    > Ulrich
    >
    > On Mittwoch, 23. Juli 2003, at 14:41 Uhr, Pierre Bernard wrote:
    >
    > Hi!
    >
    > I (as well as my colleagues) never actually got jMechanic to work. All
    > seemed installed correctly. I used the "profiled application" launch
    > configuration and all worked well except that all jMechanic views
    > remained empty. BTW, those views had to be opened manually. There is
    > no default perspective to show them.
    >
    > This was with bot WOLips 1.0.1 on Eclipse 2.1 & WOLips 1.0.4 on
    > Eclipse 2.1.1. In all cases jMechanic was at version 0.5.1. We are are
    > running Java 1.3.1b2 on Windoze 2000.
    >
    > Is anybody else seeing this odd behavior?
    >
    > Pierre
    >
    > -----Original Message-----
    > From: Ulrich Köster [mailto:ulric..bjectstyle.org]
    > Sent: Wednesday, July 23, 2003 2:36 PM
    > To: frederic.dreie..ptime.ch
    > Cc: Woproject
    > Subject: Re: jMechanic
    >
    >
    > Hi Frederic,
    >
    > there should be "Profiled WOApplication" launch config.
    >
    > Select the Application.java in the package explorer and choose
    > Run->Debug... from the menu. In the wizard select "Profiled
    > WOApplication" and click new.
    >
    > Ulrich
    >
    > On Mittwoch, 23. Juli 2003, at 14:08 Uhr, Frédéric Dreier wrote:
    >
    > I have seen on the hompage that we can use jMechanic to profile our
    > WOApp.
    >
    > Does anyone have some more information?
    >
    > I cannot figure how to launch an WOapps within a jMechanic...
    >
    > Frederic
    >
    >
    >
    >
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