See <https://builds.apache.org/job/MINA-2.1.X-jdk1.8-ubuntu/3/display/redirect?page=changes>
- Jenkins build became unstable: MINA-2.1.X-jdk1.8-ub... Apache Jenkins Server
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- Build failed in Jenkins: MINA-2.1.X-jdk1.8-... Apache Jenkins Server
- Build failed in Jenkins: MINA-2.1.X-jdk... Apache Jenkins Server
- Build failed in Jenkins: MINA-2.1.X... Apache Jenkins Server
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