Jmx-call

Description

jmx-call is the JMX VCL plugin to invoke MBean methods or set/get attributes on local servers.

VulCon / GV Console Configuration

The jmx-call Element is used by Channel and routed-call. It has the following attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value call.
class	fixed	This attribute must assume the value it.greenvulcano.gvesb.virtual.jmx.JMXCallOperation.
name	required	Operation name. Used in the 'Flow' section to associate workflow nodes to VCL operations.
object-name	required	Defines an object name filter to invoke/set/get via JMX server. Can contains placeholders

It subelements are:

• Description,
• invoke-method | set-attribute | get-attribute

invoke-method

This element invokes a method to the MBean. It is only used by jmx-call.

It has the following attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value method.
class	fixed	This attribute must assume the value it.greenvulcano.gvesb.virtual.jmx.methods.JMXInvokeOperation
method	required	MBean's method to invoke.

Its subelement are:

• invoke-parameter

invoke-parameter

This element specifies an invoker method parameter. It is only used by invoke-method.

It has the attributes:

Attribute	Type	Description
type	required	Parameter type. Only used for invoke method. Its admitted values are: byte boolean char double float int long short String
value	required	Parameter value. Can contains the following placeholders. The attribute's admitted values are: true false

set-attribute

Sets a MBean's attribute value. It is used only by jmx-call.

It has the following attributes:

Attribute	Type	Description
type	fixed	This elements must assume the value method.
class	fixed	This elements must assume the value it.greenvulcano.gvesb.virtual.jmx.methods.JMXSetOperation.
name	required	Attribute name of the MBean.
value	required	Attribute value of the MBean to set. Can contain placeholders.
value-type	required	Parameter type. Only used for invoke method. The attribute's admitted values are: byte boolean char double float int long short String

get-attribute

Gets a MBean's attribute value. It is used only by jmx-call. It has the following attributes:

Attribute	Type	Description
type	fixed	This attribute must assume the value method.
class	fixed	This attribute must assume the value it.greenvulcano.gvesb.virtual.jmx.methods.JMXGetOperation.
attribute	required	Attribute of the MBean to get the value.