The following table lists and describes the output log types and provides an overview.

Table 39-1 Types of log

No.	Classification	Overview
1	operation log	This log outputs the operation status. This log is used to check the problem that occurred and to remove the problem.
2	exception log	This log outputs the exception stack trace. This log is used to check the details of the exception that occurred.
3	maintenance log	This log outputs the maintenance information.
4	communication log#	This log outputs the sent and received SOAP Messages. This log is used to check the contents sent and received during application development and during failure investigation.

#

In the case of a JAX-WS functionality, for enabling the communication log, specify a value in the com.cosminexus.jaxws.logger.runtime.transport.client_dump property (communication log output (in the Web Service client)), and com.cosminexus.jaxws.logger.runtime.transport.server_dump property (communication log output (in the Web Service)) of the action definition file.

For details about the properties, see 10.1.2 Settings for the common definition file.

In the case of a JAX-RS functionality, for enabling the communication log, specify a value in the com.cosminexus.jaxrs.logger.runtime.transport.server.level property (communication log output level) of the action definition file. For details on the properties, see 13.1.2 Common definition file settings.

The following table lists and describes the relationship between the functionality that outputs the log and the output log.

Table 39-2 Relationship between the functionality and the output log

No.	Functionality	Output log
		Operation log	Exception log	Maintenance log	Communication log
1	Web Service and Web resource	Y	Y	Y	Y
2	Web Service client	Y	Y	Y	Y
3	cjwsimport command	Y	Y	Y	--
4	apt command	Y	Y	Y	--
5	cjwsgen command	Y	Y	Y	--

Legend:

Y: Log is output.

--: Log is not output.