Started by GitHub push by ledsoft
Running as SYSTEM
Building in workspace /home/developer/.jenkins/jobs/jaxb-jsonld-jackson/workspace
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/kbss-cvut/jb4jsonld-jackson.git # timeout=10
Fetching upstream changes from https://github.com/kbss-cvut/jb4jsonld-jackson.git
 > git --version # timeout=10
 > git fetch --tags --progress -- https://github.com/kbss-cvut/jb4jsonld-jackson.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git rev-parse origin/master^{commit} # timeout=10
Checking out Revision d1fea71dbd2d5508aa162e09dedab61d1bc7dd8d (origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f d1fea71dbd2d5508aa162e09dedab61d1bc7dd8d # timeout=10
Commit message: "[0.8.2] Bump version, update core to 0.8.2, update dependencies (Jackson, JSON-LD Java)."
 > git rev-list --no-walk 2de9a0a4d40356f749f0b11f4ba60a29620fd04c # timeout=10
[Checks API] No suitable checks publisher found.
FATAL: Couldn’t find any executable in /opt/apache-maven
Build step 'Invoke top-level Maven targets' marked build as failure
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: Test reports were found but none of them are new. Did leafNodes run? 
For example, /home/developer/.jenkins/jobs/jaxb-jsonld-jackson/workspace/target/surefire-reports/TEST-cz.cvut.kbss.jsonld.jackson.common.JsonPropertyAccessResolverTest.xml is 15 days old

[Checks API] No suitable checks publisher found.
Finished: FAILURE