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  1. JBoss Enterprise Application Platform
  2. JBEAP-9139

It is possible to set buffer pool buffers-per-slice attribute to negative value

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.1.0.DR13
    • 7.1.0.DR12
    • IO
    • None

    Description

      Currently, setting of negative value passes:

      [standalone@localhost:9990 /] /subsystem=io/buffer-pool=foo:write-attribute(name=buffers-per-slice, value=-20
{
    "outcome" => "success",
    "response-headers" => {
        "operation-requires-reload" => true,
        "process-state" => "reload-required"
    }
}

      although error in server log is thrown after reload, it contains only error message about 'bufferSize' when I was setting buffers-per-slice attribute:

      2017-02-27 08:46:13,117 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0013: Operation ("add") failed - address: ([
    ("subsystem" => "io"),
    ("buffer-pool" => "foo")
]) - failure description: {
    "WFLYCTL0080: Failed services" => {"org.wildfly.io.buffer-pool.foo" => "org.jboss.msc.service.StartException in service org.wildfly.io.buffer-pool.foo: Failed to start service
    Caused by: java.lang.IllegalArgumentException: XNIO000015: Parameter 'bufferSize' is out of range"},
    "WFLYCTL0412: Required services that are not installed:" => ["org.wildfly.io.buffer-pool.foo"]
}

      There should be validation of this attribute.

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        Issue Links

          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. WFCORE-2335 It is possible to set buffer pool buffers-per-slice attribute to negative value

          • 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.
          • Resolved

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-9227 (7.0.z) It is possible to set buffer pool buffers-per-slice attribute to negative value

          • 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.
          • Closed
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-8874 (7.1.0) Upgrade to WildFly Core to 3.0.0.Beta6

          • 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.
          • Verified

          Activity

            People

              dtikhomi@redhat.com Dmitrii Tikhomirov
              jkasik@redhat.com Jan Kašík
              Jan Kašík Jan Kašík
              Jan Kašík Jan Kašík
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              Dates

                Created:
                Updated:
                Resolved: