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  1. HAL
  2. HAL-642

Console does not allow adding existing jvm name to the server in domain mode.

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    • Bug
    • Resolution: Done
    • Major
    • 2.6.10
    • 2.6.10
    • None
    • None
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      1. Take fresh WildFly 9 instance.

      2. Start the default domain mode using the "./domain.sh" script

      3. Login to console and then access the http://localhost:9990/console/App.html#host-jvms page to create a new JVM setting inside the Domain--> JVM COnfigurations --> "Host JVM Configurations", See the "Add_Host_Jvm_Configuration.png" as mentioned in the attached screenshot.

      4. Now navigate to the http://localhost:9990/console/App.html#server-config URL to assign the above created Host JVM Configuration to the "server-one"
      Domain (Tab) --> Server Configurations --> server-one --> JVM Configuration --> edit the JVM name to "Test" and press "Save"

      It shows message that "Enter valid heap size value in mb" and "Enter valid heap size value in mb" . See attached screenshot "JVM_Name_Adding_to_Individual_Server.png"

      • However if we add it manually by editing the "host.xml" file or using CLI then it gets added successfully:
        Example: 
           /host=master/server-config=server-one/jvm=Test/:add()

      The generated configuration now has the JVM name is Test.

          <servers>
        <server name="server-one" group="main-server-group">
            <jvm name="Test"/>
        </server>
        .
        .
    <servers>
      Show
      1. Take fresh WildFly 9 instance. 2. Start the default domain mode using the "./domain.sh" script 3. Login to console and then access the http://localhost:9990/console/App.html#host-jvms page to create a new JVM setting inside the Domain--> JVM COnfigurations --> "Host JVM Configurations", See the "Add_Host_Jvm_Configuration.png" as mentioned in the attached screenshot. 4. Now navigate to the http://localhost:9990/console/App.html#server-config URL to assign the above created Host JVM Configuration to the "server-one" Domain (Tab) --> Server Configurations --> server-one --> JVM Configuration --> edit the JVM name to "Test" and press "Save" It shows message that "Enter valid heap size value in mb" and "Enter valid heap size value in mb" . See attached screenshot "JVM_Name_Adding_to_Individual_Server.png" However if we add it manually by editing the "host.xml" file or using CLI then it gets added successfully: Example: /host=master/server-config=server-one/jvm=Test/:add() The generated configuration now has the JVM name is Test. <servers> <server name= "server-one" group= "main-server-group" > <jvm name= "Test" /> </server> . . <servers>

    Description

      • Even if a JVM setting (like "Test") is created inside the "host.xml" as following the HAL console does not allow this JVM settings to be assigned to a server from console without altering the Heap settings.
          <jvms>
        <jvm name="default">
            <heap size="64m" max-size="256m"/>
            <permgen size="256m" max-size="256m"/>
            <jvm-options>
                <option value="-server"/>
            </jvm-options>
        </jvm>
        <jvm name="Test">
            <heap size="164m" max-size="1256m"/>
            <permgen size="128m" max-size="128m"/>
        </jvm>
    </jvms>

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          relates to

          Bug - A problem that impairs or prevents the functions of the product. WFCORE-665 Server-group level jvm settings take precedence over host level settings

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open

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              rhn-support-hbraun Heiko Braun
              jaysensharma Jay SenSharma (Inactive)
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                Updated:
                Resolved: