WebSphere Application Server & Liberty

WebSphere Application Server & Liberty

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  • 1.  IBM Support Assistant - Garbage Collection Memory Visualizer desktop

    Posted 01/29/19 02:13 PM
    I have installed IBM Support Assistant in linux. I am trying to launch Garbage collection Memory Visualizer in desktop mode. It opens, but when I load a file it closes. Any help please?!

    ------------------------------
    Joao Alexandre
    Lisboa
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  • 2.  RE: IBM Support Assistant - Garbage Collection Memory Visualizer desktop

    Posted 01/30/19 04:26 AM
    Hello Joao,
    If I understand your posting correctly you installed ISA and start the tools from the Browser interface - right? If that's the case then you are starting the GCMV using Java WebStart technology. From what you are writing it seems to me that this is the area where you are facing problems.  Please try this link (https://stackoverflow.com/questions/11990468/troubleshooting-a-java-web-start-application-and-accessing-log-files) as a starting point for your problem determination.

    Alternatively you can install a plain eclipse from eclipse.org and install GCMV as a plugin there.

    Hope this helps.

    Have a good day - Hermann

    ------------------------------
    Hermann Huebler
    ------------------------------



  • 3.  RE: IBM Support Assistant - Garbage Collection Memory Visualizer desktop

    Posted 01/30/19 04:34 AM
    Hermann,
     
    thanks very much for your help. I will try your recommendations. 
     
    Cumprimentos/Best regards,

    João Pedro Alexandre
    email: joaopedro@pt.ibm.com
    Telef. 218927747
    Fax: 218927280
    TM: 915602012
    Salvo disposto de outra forma acima: / Unless stated otherwise above:
    Companhia IBM Portuguesa, S.A.

    Sociedade Anónima com o Capital Social de € 15.000.000
    Registada na Conservatória do Registo Comercial de Lisboa, sob o número único fiscal e de matrícula 500068801
    Edifício "Office Oriente"
    Rua do Mar da China, Nº 3
    Parque das Nações, 1990-138 LISBOA


    ------Original Message------

    Hello Joao,
    If I understand your posting correctly you installed ISA and start the tools from the Browser interface - right? If that's the case then you are starting the GCMV using Java WebStart technology. From what you are writing it seems to me that this is the area where you are facing problems.  Please try this link (https://stackoverflow.com/questions/11990468/troubleshooting-a-java-web-start-application-and-accessing-log-files) as a starting point for your problem determination.

    Alternatively you can install a plain eclipse from eclipse.org and install GCMV as a plugin there.

    Hope this helps.

    Have a good day - Hermann

    ------------------------------
    Hermann Huebler
    ------------------------------


  • 4.  RE: IBM Support Assistant - Garbage Collection Memory Visualizer desktop

    Posted 01/30/19 02:25 PM
    I have tried to enable trace as described, but I cannot understand in the trace files the reason for the load of the file in the gcmv tool terminates it.
    I used the other option, using gcmv in eclipse works fine.
    Thanks very much for your help.

    ------------------------------
    Joao Alexandre
    Lisboa
    ------------------------------

    Original Message


  • 5.  RE: IBM Support Assistant - Garbage Collection Memory Visualizer desktop

    Posted 01/31/19 09:24 AM
    Is the ISA having OOM - out of memory issues? See if you can set the -Xmx to a higher value .


    ------------------------------
    Rony George
    IT Architect
    ------------------------------

    Original Message


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