8265
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Ran 11 Dec 2015 05:26PM UTC

Jobs 8

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Build # 8265

Build Type

push

travis-ci

Committed by

stuhood

Commit Message

Fix problem with too long classpath while starting scala repl: python part

I will write later wrap up for arg too max problem in pants in general but tl;dr is:
synthetic jar solution works for cases without custom classloaders. When custom classloaders comes to the game with their own strategy to consider classpath (using URLs from app classloader + using class.path property directly) without care much about classpath specified in jar things going to fail.

One of the cases - scala repl. So I've adopted solution with using facebook buck runner (https://github.com/facebook/buck/commit/a2070ad) to run scala repl. As runner fixes classloaders urls and class.path property it will work well with scala. As quickfix now - only for scala repl, maybe will be made more general in future.

Fix consist of two parts: java part with runner and python part for scala repl task.
This is python part.

PR: https://github.com/pantsbuild/pants/pull/2647
Java RB: https://rbcommons.com/s/twitter/r/3194/

Testing Done:
Locally, need to publish java artifact before

Bugs closed: 2647

Reviewed at https://rbcommons.com/s/twitter/r/3195/

Coverage Stats

Jobs

ID	Job ID	Ran
1	8265.1 (CI_FLAGS="-cjlpn 'Various pants self checks'")	11 Dec 2015 05:26PM UTC	Travis Job 8265.1
4	8265.4 (CI_FLAGS="-fkmsrcjlp 'Python contrib tests'")	11 Dec 2015 05:38PM UTC	Travis Job 8265.4
5	8265.5 (CI_FLAGS="-fkmsrjlpn -i 0/6 'Python integration tests for pants - shard 1'")	11 Dec 2015 05:31PM UTC	Travis Job 8265.5
6	8265.6 (CI_FLAGS="-fkmsrjlpn -i 1/6 'Python integration tests for pants - shard 2'")	11 Dec 2015 05:35PM UTC	Travis Job 8265.6
7	8265.7 (CI_FLAGS="-fkmsrjlpn -i 2/6 'Python integration tests for pants - shard 3'")	11 Dec 2015 05:41PM UTC	Travis Job 8265.7
8	8265.8 (CI_FLAGS="-fkmsrjlpn -i 3/6 'Python integration tests for pants - shard 4'")	11 Dec 2015 05:42PM UTC	Travis Job 8265.8
9	8265.9 (CI_FLAGS="-fkmsrjlpn -i 4/6 'Python integration tests for pants - shard 5'")	11 Dec 2015 05:42PM UTC	Travis Job 8265.9
10	8265.10 (CI_FLAGS="-fkmsrjlpn -i 5/6 'Python integration tests for pants - shard 6'")	11 Dec 2015 05:47PM UTC	Travis Job 8265.10

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