In a system built with the application server, when a problem occurs in the logical server, you can automatically acquire and compile the information required for troubleshooting.

Hint

For automatic data acquisition when a trouble occurs, you must specify the settings required while building systems. For details about data acquisition settings for troubleshooting, see 3.2 Overview of data acquisition settings, and 3.3 Execution environment settings.

Except for the following information, you can make the specification so that you can automatically collect all the other information required for troubleshooting using the commands executed during error detection and by collecting the snapshot log.

• OS statistical information (in Windows)

Use the following settings to collect the information that is not collected with default settings:

1. You use the commands created by the user to be executed when an error is detected to output the required information.
2. Add the output destination of the information output in 1. to the path of the snapshot log to be collected.
   For details about the settings for the snapshot log acquisition, see 3.3.3 Settings for collecting snapshot logs (Systems for executing J2EE applications), or 3.3.4 Settings for collecting snapshot log (Systems for executing batch applications).
   

   Note

   Note that among the logs of the component software that can be acquired in the snapshot log, the acquisition of the logs shown in the following table is not explained in this manual. For details about methods to acquire these logs, see Reference manual of the following table.

   Table 2-2 Component software for which the method of acquiring the logs is not mentioned in this manual

   Log type	Reference	Section
   SOAP application execution infrastructure log of Cosminexus Component Container	uCosminexus Application Server SOAP Application Development Guide	Chapter 14
   Cosminexus Web Services - Security log	uCosminexus Application Server Web Service Security Setup Guide	Chapter 6
   Cosminexus TPBroker log	TPBroker User's Guide