Personally I would switch to using maven wrapper as it have saved me from a lot of issues like this.
But to your errors; >From your first error, check if mvn is on the path, so I would expect to see "/opt/maven/bin" within the PATH assuming "/opt/maven" is where maven is installed. Doesn't matter what M2_HOME or JAVA_HOME are until mvn is on the path. The second error implies you've not told maven what to do, as that looks like a maven output. So it has managed to do "mvn" without any arguments, so you need to do "mvn clean install" or "mvn verify". For the existing Wrapper see https://github.com/takari/maven-wrapper >From the next Maven release see this wrapper https://maven.apache.org/plugins/maven-wrapper-plugin/index.html John On Wed, 24 Mar 2021 at 12:00, Mallarapu Ananth <ananthmallar...@gmail.com> wrote: > > Hi , > > Have tried to print the M2_HOME and JAVA_HOME in the pipeline you are trying > to build . if they are empty it might be getting overwritten . try to put > then as environment variables in jenkins config . > > On Wednesday, March 24, 2021 at 4:53:13 PM UTC+5:30 banthit...@gmail.com > wrote: >> >> I've locally installed maven on both Master and Slave >> and correctly set path for both JAVA_HOME and M2 >> >> jenkins@jenkins-slave-02:~$ echo $M2_HOME >> /opt/maven >> jenkins@jenkins-slave-02:~$ echo $JAVA_HOME >> /usr/lib/jvm/java-1.8.0-openjdk-amd64 >> >> Once reach the stage involved mvn command, the error occurs >> >> /jenkins/workspace/simple_any_tests_master@tmp/durable-c32a56b1/script.sh: >> 1: mvn: not found >> >> >> I notice that this @tmp dir was empty which means no pom.xml and when >> looking closely by reproduce the mvn compile in @tmp dir >> >> [INFO] Scanning for projects... >> [INFO] >> ------------------------------------------------------------------------ >> [INFO] BUILD FAILURE >> [INFO] >> ------------------------------------------------------------------------ >> [INFO] Total time: 0.117 s >> [INFO] Finished at: 2021-03-24T12:09:50+01:00 >> [INFO] >> ------------------------------------------------------------------------ >> [ERROR] No goals have been specified for this build. You must specify a >> valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or >> <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available >> lifecycle phases are: validate, initialize, generate-sources, >> process-sources, generate-resources, process-resources, compile, >> process-classes, generate-test-sources, process-test-sources, >> generate-test-resources, process-test-resources, test-compile, >> process-test-classes, test, prepare-package, package, pre-integration-test, >> integration-test, post-integration-test, verify, install, deploy, pre-clean, >> clean, post-clean, pre-site, site, post-site, site-deploy. -> [Help 1] >> [ERROR] >> [ERROR] To see the full stack trace of the errors, re-run Maven with the -e >> switch. >> [ERROR] Re-run Maven using the -X switch to enable full debug logging. >> [ERROR] >> [ERROR] For more information about the errors and possible solutions, please >> read the following articles: >> [ERROR] [Help 1] >> http://cwiki.apache.org/confluence/display/MAVEN/NoGoalSpecifiedException >> >> I'm not sure what is the root cause of this error whereas incorrect maven >> path or slave setting (permission, etc.) >> >> Any helps would be appreciated >> Cheers > > -- > You received this message because you are subscribed to the Google Groups > "Jenkins Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jenkinsci-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-users/efd1fb38-db5e-45dc-8ea6-437f9668c417n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/CAH9u10%3D8oFGxqJ9-0HKHVrEi9PmZ6X9UotQ7LiF9VH21Y%2BtMqA%40mail.gmail.com.
