- Gradle 4.8
- JDK 10:
java version "10.0.1" 2018-04-17
- Travis CI build failure: https://travis-ci.org/apereo/cas/jobs/404465077
I can’t seem to find the source or the root cause of the error. All I see in the output is:
> Task :support:cas-server-support-oauth:compileJava Note: Some input files use unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. 1 error > Task :support:cas-server-support-oauth:compileJava FAILED > Task :support:cas-server-support-openid-webflow:compileJava FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':support:cas-server-support-oauth:compileJava'. > Compilation failed; see the compiler error output for details.
This does look like something is crashing, but I don’t know how I might be able to determine that. I have tried using
--debug and none seem to fully explain the root cause of the error.
I have tried switching to Gradle
4.9 to see if I can spot a difference; unfortunately, lombok and/or the gradle-lombok plugin and/or incremental compilation simply do not work well together though those are issues for another day
- Are there options I can turn on or tweak to see the “compiler error output”?
- Could this be something peculiar with Travis CI? (Doubtful, as the build has been running fine on master using the same setup for a while)
- Suggestions or thoughts on how I might be able to better troubleshoot this?