10.3.9 Trace collection points of JAX-RS

The following provides details on the trace collection points of JAX-RS.

The following shows the trace collection points of JAX-RS.

Figure 10‒22: Trace collection points of JAX-RS

Reference note: This figure shows the workflow for collecting traces as an extension of a request. This figure does not show all the triggers to collect traces. Other triggers for collecting traces exist.

#:: The part enclosed by the broken line is the same as the trace collection points of the web container when synchronous processing is used.

The following table lists event IDs, trace levels, trace collection points, and information that can be collected.

Table 10‒24: Details on the trace collection points of JAX-RS
Event ID	Number in the figure	PRF trace collection level	Trace collection point	Information that can be collected
Event ID	Number in the figure	PRF trace collection level	Trace collection point	Interface name	Operation name	Option
0xB900	1	Standard level	The entry point of the method of the client library that sends the HTTP message	Class name	Method name	-
0xB901	6	Standard level	The exit point of the method of the client library that sends the HTTP message	Class name	Method name	In a normal state - In an abnormal state Exception name
0xB902	2	Standard level	Before sending the HTTP message of the client library	Class name	Method name	Endpoint URI
0xB903	5	Standard level	After receiving the HTTP message of the client library	Class name	Method name	In a normal state - In an abnormal state Exception name
0xB904	3	Standard level	Before calling a resource	Class name	Method name	Types of calls Outputs one of the following: ObjectOutInvoker ResponseOutInvoker TypeOutInvoker VoidOutInvoker VoidToVoidDispatcher
0xB905	4	Standard level	After calling a resource	Class name	Method name	In a normal state - In an abnormal state Exception name

Related topics

10.3.2 Trace collection points of the web container