Component records information about business events that occur during the process execution. This information is saved in a file with the .log extension and may relate, depending on the selected login level, to track process performance, or to provide detailed process flow data. The component enables the use of one of five logging levels (ERROR, WARN, INFO, DEBUG, TRACE). It should be taken into account that when choosing a given login level, all logs written at lower levels than the one selected have not been displayed. For example, if the level was set to WARN, then the logs listed at the INFO and DEBUG levels will not be displayed. Depending on the login level, the hierarchy of displayed messages is as follows: | ERROR | WARN | INFO | DEBUG | TRACE |
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ERROR | visible | | | | | WARN | visible | visible | | | | INFO | visible | visible | visible | | | DEBUG | visible | visible | visible | visible | | TRACE | visible | visible | visible | visible | visible |
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