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You can enable or disable the BacklogDebugger dynamically, by calling enableDebugger or disableDebugger methods.
Options
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|| Option || Default || Description ||
| {{enabled}} | {{false}} | Whether the debugger is enabled or not. |
| {{singleStepMode}} | {{false}} | Whether currently in single step mode of a single [Exchange]. |
| {{bodyMaxChars}} | {{128kb}} | To limit the message body to a maximum size in the traced message. Use 0 or negative value to use unlimited size. |
| {{bodyIncludeStreams}} | {{false}} | Whether to include the message body of stream based messages. If enabled then beware the stream may not be re-readable later. See more about [Stream Caching]. |
| {{bodyIncludeFiles}} | {{true}} | Whether to include the message body of file based messages. The overhead is that the file content has to be read from the file. |
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Operations
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Option | Default | Description |
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enabled | false | Whether the debugger is enabled or not. | singleStepMode | false | Whether currently in single step mode of a single Exchange. | bodyMaxChars | 128kb | To limit the message body to a maximum size in the traced message. Use 0 or negative value to use unlimited size. | bodyIncludeStreams | false | Whether to include the message body of stream based messages. If enabled then beware the stream may not be re-readable later. See more about Stream Caching. | bodyIncludeFiles | true | Whether to include the message body of file based messages. The overhead is that the file content has to be read from the file. |
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Operations
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Option | Type | Description |
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enableDebugger | void | To enable the debugger | disableDebugger | void | To disable the debugger | getDebuggerCounter | long | Gets the total number of debugged messages. | resetDebuggerCounter | void | To reset the debugger counter. | dumpTracedMessagesAsXml(nodeId) | String | To dump the debugged messages from the give node id in XML format. | addBreakpoint(nodeId) | void | To add a breakpoint at the given node. | addConditionalBreakpoint(nodeId, language, predicate) | void | To add a conditional breakpoint at the given node. The predicate is created from the language parameter. | removeBreakpoint(nodeId) | void | To remove the breakpoint from the given node id. | resumeBreakpoint(nodeId) | void | To resume a suspend breakpoint, which will then continue routing the Exchange. | resumeAll | void | To resume all suspended breakpoints. | getSuspendedBreakpointNodeIds | Set<String> | To get a set of all the nodes which has suspended breakpoints (eg an Exchange at the breakpoint which is suspended). | stepBreakpoint(nodeId) | void | To start single step mode from a suspended breakpoint at the given node. Then invoke step to step to next node in the route. | step | void | To step to next node when in single step mode. | getBreakpoints | Set<String> | To get a set of all the nodes which has a breakpoint added. | enableBreakpoint(nodeId) | void | To active a breakpoint which has been temporary disabled. | disableBreakpoint(nodeId) | void | To disable a breakpoint temporary. | setMessageBodyOnBreakpoint(nodeId,body) | void | To update the message body on the suspended Exchange at the node. | setMessageHeaderOnBreakpoint(nodeId,headerName,value) | void | To update/add the message header on the suspended Exchange at the node. |
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|| Option || Type || Description ||
| {{enableDebugger}} | {{void}} | To enable the debugger |
| {{disableDebugger}} | {{void}} | To disable the debugger |
| {{getDebuggerCounter}} | {{long}} | Gets the total number of debugged messages. |
| {{resetDebuggerCounter}} | {{void}} | To reset the debugger counter. |
| {{dumpTracedMessagesAsXml(nodeId)}} | {{String}} | To dump the debugged messages from the give node id in XML format. |
| {{addBreakpoint(nodeId)}} | {{void}} | To add a breakpoint at the given node. |
| {{addConditionalBreakpoint(nodeId, language, predicate)}} | {{void}} | To add a conditional breakpoint at the given node. The predicate is created from the [language|languages] parameter. |
| {{removeBreakpoint(nodeId)}} | {{void}} | To remove the breakpoint from the given node id. |
| {{resumeBreakpoint(nodeId)}} | {{void}} | To resume a suspend breakpoint, which will then continue routing the [Exchange]. |
| {{resumeAll}} | {{void}} | To resume all suspended breakpoints. |
| {{getSuspendedBreakpointNodeIds}} | {{Set<String>}} | To get a set of all the nodes which has suspended breakpoints (eg an [Exchange] at the breakpoint which is suspended). |
| {{stepBreakpoint(nodeId)}} | {{void}} | To start single step mode from a suspended breakpoint at the given node. Then invoke {{step}} to step to next node in the route. |
| {{step}} | {{void}} | To step to next node when in single step mode. |
| {{getBreakpoints}} | {{Set<String>}} | To get a set of all the nodes which has a breakpoint added. |
| {{enableBreakpoint(nodeId)}} | {{void}} | To active a breakpoint which has been temporary disabled. |
| {{disableBreakpoint(nodeId)}} | {{void}} | To disable a breakpoint temporary. |
| {{setMessageBodyOnBreakpoint(nodeId,body)}} | {{void}} | To update the message body on the suspended [Exchange] at the node. |
| {{setMessageHeaderOnBreakpoint(nodeId,headerName,value)}} | {{void}} | To update/add the message header on the suspended [Exchange] at the node. |
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Enabling
You would need to enable this using the JMX API.
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