The HATS LE Administrative Console enables the system administrator to view sessions initiated for your HATS LE application. The application server must be running when you administer your HATS LE application.
To get to the HATS LE Administrative Console, enter the following URL in your Web browser:
http://<servername>/HATSLE/admin
where <servername> is the name of the server machine where your HATS LE application runs.
The Administrative Console home page shows the status of the application. You can enable or disable your application from this panel. You can also see the number of active connections. This is the default page when you enter the Administrative Console. Selecting any of the three menu items on the left-hand side of the Administrative Console window will open the appropriate page on the right-hand side:
Clicking Home at any time returns you to the Administrative Console page.
In the Manage Sessions section of the Administrative Console, you can see the IP address of each client that is connected to your HATS LE application (to view, click a session ID from the list of active sessions). In cases when clients connect through the IBM HTTP Server, as opposed to accessing your HATS LE application directly on your application server, the Session Details dialog might show only the IP address, not the fully resolved host name. To see the client host name, open the httpd.conf file in your IBM HTTP Server "conf" directory and add or edit the following: HostnameLookups on. You will need to stop and restart your HTTP server for this change to take affect. This will instruct the HTTP server to do a DNS lookup on the client IP address and determine its host name.
When a HATS LE application runs in the WebSphere Application Server, logging and tracing is performed for the application. Logging and tracing is controlled by the settings of the runtime.properties file, in the root directory of HATS5LE.ear. In the drive and directory where you installed WebSphere Application Server, there is a folder named installedApps, which contains a folder named HATS5LE.ear.ear.
You can find your message log and trace files in the drive and directory where you installed WebSphere Application Server, They will be stored in the \HATS5LE.ear.ear\logs directory.
You can use a text editor to modify the runtime.properties file.
The runtime.properties file contains the following basic properties:
The base trace file name in runtime.properties is used as a template to generate unique sets of trace files for each application server. The default base name for a trace file is trace.txt, which can be changed.
An index (1, 2, 3, and so forth) is added to this name to distinguish multiple trace files. When trace1.txt reaches maxTraceFileSize, it is closed and renamed to trace2.txt. A new trace1.txt file is opened.
When the maxTraceFiles number is exceeded, the oldest file is deleted.
The trace*.txt files are created in the HATSLE directory.
The value is a decimal integer. The default is 1024 KB.
The base message log file name in runtime.properties is used as a template to generate unique sets of message log files for each application server. The default base name for a log file is messages.txt , which can be changed.
An index (1, 2, 3, and so forth) is added to this name to distinguish multiple message log files. When messages1.txt reaches maxLogFileSize, it is closed and renamed to messages2.txt . A new messages1.txt file is opened.
When the maxLogFiles number is exceeded, the oldest file is deleted.
The messages*.txt files are created in the HATSLE directory.
The value is a decimal integer. The default is 512 KB.
The runtime.properties file contains the following HATS LE application tracing properties:
The value is an integer from 0-9. The default is 0.
See the description of the tracelevel.* keys for information on values for this setting.
The value is an integer from 0-9. The default is 0.
See the description of the tracelevel.* keys for information on values for this setting.
The value is an integer from 0-9. The default is 0.
See the description of the tracelevel.* keys for information on values for this setting.
The value is an integer from 0-9. The default is 0.
See the description of the tracelevel.* keys for information on values for this setting.
The value is an integer from 0-9. The default is 0.
See the description of the tracelevel.* keys for information on values for this setting.
The values of tracelevel.1 through tracelevel.7 should not be changed unless requested by IBM support. Otherwise, specifying these seven tracelevel.* properties is not necessary.
Tracelevel.8 and tracelevel.9 values can be used to create customized tracing levels.
The runtime.properties file contains the following Host On-Demand tracing properties:
The value is an integer from 0-3. The default is 0.
The value is an integer from 0-3. The default is 0.
The value is an integer from 0-3. The default is 0.
The value is an integer from 0-3. The default is 0.
The value is an integer from 0-3. The default is 0.
The value is an integer from 0-1. The default is 0.
The value is an integer from 0-1. The default is 0.
The value is an integer from 0-1. The default is 0.