Group	Custom Classes Phase 6
Class Name	com.ebd.hub.datawizard.util.ExecuteCommand
Function	This class is able to invoke commands at operating system level.
Configuration File	sample_execute_command.properties

Description

This class is able to invoke commands at the operating system level. The field Additional parameters has to contain the path to a properties file.

Parameter Description

Parameter Name	Description
cmd	Command to be executed, for example, ls.
param.<x>	Parameters for the command. The index is 1. If param.1=-l and the command is ls, ls -l will be executed.
working.dir	Working directory in which the command will be executed. If no directory is set, the installation directory of the Integration Server will be used.
max.time	Maximal waiting time for the command before an error is reported.
error	An error is reported, if the execution of the command delivers the specified error to stdout. The prefix regex:, allows the usage of a regular expression.
success	Return value of the command in case of success. If nothing is defined, return value 0 will be expected.
env.<VARNAME>	Environment variable, which shall be set before the execution of the command. The parameter value env.MY_VAR=xyz sets environment variable MY_VAR with value xyz.

Note: You can use placeholder for the values of parameters cmd and param.<x>:

Additional parameter: ./conf/test.properties

test.properties

#
cmd=C:\\test.bat
#param.1=
#working.dir=
#max.time=
#error=
#success=
#env.XXX=

Note: The file must be located in the subdirectory ./conf of the installation directory of the Integration Server.

test.bat

mkdir test222

Note: The file must be located in the working directory. Here, in the installation folder ./ of the Integration Server.