This page explains the Logger adapter in Bridge context. If you were looking for the same information regarding the PAS Designer, refer to Logger Adapter in the Designer guide.

With the <<Logger>> adapter you can write transactional logging information into the transaction log file of the xUML service.Use action report in this case. The logged information is usable for performance measurements or statistical evaluations (how often has the transaction been called, in which context, etc.). Refer to Process Mining for more information on how to analyze this data.

For the logger to write logs to the transaction log at all, the transaction log level of the xUML service needs to be set at least to Custom.
For more information about the transaction log levels see Transaction Log Levels of an xUML Service.

The following picture shows the usage of the <<Logger>> adapter for this case:

Tag action of the logger adapter needs to be set to report. The following input can be provided:

Example

Custom Error Details

PinValue
domain

Stock_Synchronization

state

true

description

Synchronization started.

parameter
  1. An error detail object:

    { "element" : "YY-2388" , "value" : "Connector" }

  2. An array of objects:

    [
       { "element": "YY-2388", "value": "Connector" },
       { "element": "YZ-1222", "value": "Adapter" }
    ]

The output after running the example can be found in the xUML Service Transaction Log of the xUML service:

... OK Stock_Synchronization CUSTOM Synchronization started. e2e:type='ErrorDetail', element='YY-2388', value='Connector'

In case of an array, the output would look something like:

... e2e:type='ErrorDetail', [0].element='YY-2388', [0].value='Connector', [1].element='YZ-1222', [1].value='Adapter'

Custom Timestamp

PinValue
domain

Stock_Synchronization

state

true

description

Synchronization started.

parameter

Item: YY-2388

timestamp

2020-01-01T00:01:59

The output after running the example can be found in the xUML Service Transaction Log of the xUML service:

2020-01-01 00:01:59 ... OK Stock_Synchronization CUSTOM Synchronization started. Item: YY-2388'