Programmatically setting MAVEN_OPTS from groovy script -

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i trying write build script in groovy , want ensure maven_opts set based on build scripts configuration.

what have is:

def process = ['export maven_opts=\"-xmx' + config.buildenvironment.maxmemory + ' -xx:maxpermsize=' + config.buildenvironment.maxpermsize + '\"'].execute() process.in.eachline { line ->                   println(line)                             }

config.buildenvironment.maxmemory resolves 1024m while config.buildenvironment.maxpermsize resolves 512m

the output is:

caught: java.io.ioexception: cannot run program "export maven_opts="-xmx1024m -xx:maxpermsize=512m"": error=2, no such file or directory java.io.ioexception: cannot run program "export maven_opts="-xmx1024m -xx:maxpermsize=512m"": error=2, no such file or directory     @ mavenutils.setmavendefaultopts(mavenutils.groovy:23)     @ mavenutils$setmavendefaultopts.call(unknown source)     @ build.run(build.groovy:19) caused by: java.io.ioexception: error=2, no such file or directory     ... 3 more

i'm using string.execute() functionality lot through script build maven projects, copy files etc, first time have come across type of error. ideas?

turns out not possible.

i encapsulate logic shell script , execute instead, , that's how around issue.


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