Geek asks and answers

Maven (MVN) returns value on error?

When we run mvn clean install from the package (* .cmd) script,% ERRORLEVEL% is always 0 regardless of whether the build succeeds or fails. How can you make Maven return non-zero code for crashes?

mvn clean install   
echo error:%ERRORLEVEL%

We are using Maven 2.

Update:

Note that if we do "mvn blah", then ERRORLEVEL = 1 after the failure due to a bad target.

But if we do "mvn clean install" when the build failed due to a complication error, we still get ERRORLEVEL = 0.

Update 2:

Well, this is because we run Maven as:

mvn clean install | tee% LOGFILE%

I think this is the tee that sets ERRORLEVEL.

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1 answer

Well, this is because we run Maven as:

mvn clean install | tee% LOGFILE%

I think this is the tee that sets ERRORLEVEL.

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