Github user sijie commented on the issue:
https://github.com/apache/incubator-distributedlog/pull/123
Seems both travis CI and Jenkins failed with similar error
`
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-surefire-plugin:2.19.1:test (default-test) on
project distributedlog-service_2.11: ExecutionException The forked VM
terminated without properly saying goodbye. VM crash or System.exit called?
[ERROR] Command was /bin/sh -c cd
/Users/travis/build/apache/incubator-distributedlog/distributedlog-service &&
/Library/Java/JavaVirtualMachines/jdk1.8.0_92.jdk/Contents/Home/jre/bin/java
-Xmx3G -Djava.net.preferIPv4Stack=true -XX:MaxDirectMemorySize=2G -jar
/Users/travis/build/apache/incubator-distributedlog/distributedlog-service/target/surefire/surefirebooter1574788574072023345.jar
/Users/travis/build/apache/incubator-distributedlog/distributedlog-service/target/surefire/surefire1040382260065287155tmp
/Users/travis/build/apache/incubator-distributedlog/distributedlog-service/target/surefire/surefire_871857929376723744956tmp
`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
