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Posted to issues@maven.apache.org by GitBox <gi...@apache.org> on 2022/10/12 07:38:21 UTC

[GitHub] [maven-mvnd] gzm55 opened a new issue, #708: exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr

gzm55 opened a new issue, #708:
URL: https://github.com/apache/maven-mvnd/issues/708

   ```bash
   $ mvnd -B -Dmvnd.noBuffering=true exec:exec -Dexec.executable=uname
   [INFO] [stdout] Darwin
   
   $ mvnd -B -Dmvnd.noBuffering=true exec:exec -Dexec.executable=java -Dexec.args=-version
   [WARN] [stderr] openjdk version "11.0.2" 2019-01-15
   [WARN] [stderr] OpenJDK Runtime Environment 18.9 (build 11.0.2+9)
   [WARN] [stderr] OpenJDK 64-Bit Server VM 18.9 (build 11.0.2+9, mixed mode)
   
   $ mvn -B -Dmvnd.noBuffering=true exec:exec -Dexec.executable=uname
   Darwin
   ```
   
   It is reproducible on mvnd 0.8.2. The output difference breaks the script to switch to mvnd.


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[GitHub] [maven-mvnd] gnodet commented on issue #708: exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr

Posted by "gnodet (via GitHub)" <gi...@apache.org>.
gnodet commented on issue #708:
URL: https://github.com/apache/maven-mvnd/issues/708#issuecomment-1401908569

   This is also fixed by https://github.com/apache/maven-mvnd/commit/b2bd0aaae5ff8627d6425ede8c1de16e77b5f194


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[GitHub] [maven-mvnd] gzm55 commented on issue #708: exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr

Posted by GitBox <gi...@apache.org>.
gzm55 commented on issue #708:
URL: https://github.com/apache/maven-mvnd/issues/708#issuecomment-1280162745

   pr #712 is closed to prefer #719.
   
   There is another behavior difference even with `--raw-streams` switch:
   
   ```
   mvnd -N exec:exec -Dexec.executable=uname --raw-streams -l a.log
   ```
   
   The output of `uname` is written to tty, not a.log, whereas the original `mvn` writes to a.log.


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[GitHub] [maven-mvnd] gnodet closed issue #708: exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr

Posted by "gnodet (via GitHub)" <gi...@apache.org>.
gnodet closed issue #708: exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr
URL: https://github.com/apache/maven-mvnd/issues/708


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[GitHub] [maven-mvnd] gzm55 commented on issue #708: exec-maven-plugin (exec:exec) output unexpected prefix for each line of stdout/stderr

Posted by GitBox <gi...@apache.org>.
gzm55 commented on issue #708:
URL: https://github.com/apache/maven-mvnd/issues/708#issuecomment-1275884433

   with `--raw-streams`, I've got the correct result. Can we add an env/property key for this cli switch?


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