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unshare(CLONE_FS) failed, return code: -1, last error: 1

See original GitHub issue

Exception in thread "NuProcessLinuxCwdChangeable-1" java.lang.RuntimeException: unshare(CLONE_FS) failed, return code: -1, last error: 1
        at com.zaxxer.nuprocess.internal.BasePosixProcess.checkReturnCode(BasePosixProcess.java:793)
        at com.zaxxer.nuprocess.internal.BasePosixProcess$LinuxCwdThreadFactory$1.run(BasePosixProcess.java:97)
        at java.lang.Thread.run(Thread.java:748)

Issue Analytics

State:
Created 6 years ago
Comments:14 (5 by maintainers)

Top GitHub Comments

4reactions

brettwooldridgecommented, Apr 25, 2018

@jvican Good news. Using a small test harness, I was able to successfully spawn a process using the internal JVM native API. I’ll be working over the next few days (mainly this weekend) to attempt integration into the NuProcess source.

Once complete, barring any unsolvable issues, the following issues will be fixed: #13, #73, #85.

EDIT: And, of course, this one.

1reaction

brettwooldridgecommented, Apr 24, 2018

I’ve been working on it, you can follow some of the discussion here:

https://groups.google.com/forum/?nomobile=true#!topic/jna-users/VvSct3YstXA

Response from earlier today gives me some ideas to pursue. Despite the issues I’ve run into, it looks imminently doable.

I don’t have a lot of time to devote to it, but I’m chipping away, 30 minutes at a time.

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