DSR
This section contains the commands that are used to manage the J2EE Engine Distributed Statistics Service. They are added to the shell environment by executing ADD DSR in the command line.
CONSOLE_DUMP
Syntax |
CONSOLE_DUMP -on/-off/-state |
Arguments |
|
-on |
Activates tracing with output to the server console. |
-off |
Deactivates tracing. |
-state |
Shows whether the trace is ON or OFF. |
Description |
Links the developer trace dump to the server console. That is, when you have activated this command from the Telnet console, you then have to start the J2EE Engine in console mode where in the server console you will be able to see the DSR dumps. |
LSCLASSES
Syntax |
LSCLASSES |
Description |
Lists all classes with modified byte codes, which are loaded into the Java Virtual Machine (JVM). |
LSPLUGINS
Syntax |
LSPLUGINS |
Description |
Lists all active plug-ins for tracing through byte code modification. |
TRACE
Syntax |
TRACE <operation> [-modules <module types>*] |
Arguments |
|
<operation> |
Use one of the following operations: "-on", "-off", "-state", or "-user". |
<module types>* |
An optional, space-separated list of one or more module types, used together with the -on, -off, or -user operations. If no module types are specified, the operation will be processed for all available trace modules. |
Description |
Activates the performance trace. |
Example |
trace -on -modules "HTTP Service" – switches on the trace for module "HTTP Service". trace -user NewUser – sets a filter to the user NewUser in all trace modules regardless of their trace state (on/off). trace -user "" – removes the user-ID based filters for all trace modules. |