Java Management Extensions (JMX) is a technology that lets you implement management interfaces for Java applications. JConsole is a JMX-compliant monitoring tool, which comes with the Java Development Kit (JDK) 1.5 or later versions. Therefore, when you use a WSO2 product, JMX is enabled by default, which allows you to monitor the product using JConsole. When you start JConsole, the MBeans tab will show the MBeans generated for your product. While some of these MBeans (ServerAdmin and DataSource) are common to all WSO2 products, some MBeans are specific to WSO2 DSSAS.
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Go to the WSO2 administration guide for detailed instructions on how to configure JMX for a WSO2 product, how to use JConsole for monitoring a product and for descriptions of the common MBeans used by all WSO2 products. |
Listed below are the MBeans that are specific to WSO2 DSSAS.
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ServiceAdmin MBean
This MBean is used for administering services deployed in DSSWSO2 AS. Its attributes are as follows:
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Operations available in the Statistics MBean:
| Operation | Description |
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| getServiceRequestCount(p1:string) | The p1 parameter is the service name. You can get the total number of requests received by this service since the time it was deployed, using this operation. |
| getServiceResponseCount(p1:string) | The p1 parameter is the service name. You can get the total number of responses sent by this service since the time it was deployed, using this operation. |
| getServiceFaultCount(p1:string) | The p1 parameter is the service name. You can get the total number of fault responses sent by this service since the time it was deployed, using this operation. |
| getMaxServiceResponseTime(p1:string) | The p1 parameter is the service name. You can get the maximum response time of this service since deployment. |
| getMinServiceResponseTime(p1:string) | The p1 parameter is the service name. You can get the minimum response time of this service since deployment. |
| getAvgServiceResponseTime(p1:string) | The p1 parameter is the service name. You can get the average response time of this service since deployment. |
| getOperationRequestCount(p1:string, p2:string) | The p1 parameter is the service name. The p2 parameter is the operation name. You can get the total number of requests received by this operation since the time its service was deployed, using this operation. |
| getOperationResponseCount(p1:string, p2:string) | The p1 parameter is the service name. The p2 parameter is the operation name. You can get the total number of responses sent by this operation since the time its service was deployed, using this operation. |
| getOperationFaultCount(p1:string, p2:string) | The p1 parameter is the service name. The p2 parameter is the operation name. You can get the total number of fault responses sent by this operation since the time its service was deployed, using this operation. |
| getMaxOperationResponseTime(p1:string, p2:string) | The p1 parameter is the service name. The p2 parameter is the operation name. You can get the maximum response time of this operation since deployment. |
| getMinOperationResponseTime(p1:string, p2:string) | The p1 parameter is the service name. The p2 parameter is the operation name. You can get the minimum response time of this operation since deployment. |
| getAvgOperationResponseTime(p1:string, p2:string) | The p1 parameter is the service name. The p2 parameter is the operation name. You can get the average response time of this operation since deployment. |
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