[MNG-8397] Maven log (-l) truncated

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Not A Problem
• Affects Version/s: 4.0.0-beta-5
• Assignee: Unassigned
• Reporter: Andrzej J.
• Created: 30/Nov/24 15:29
• Updated: 01/Dec/24 09:34
• Resolved: 01/Dec/24 09:34

Description

EDIT: Looks like this is fixed in 4.0.0-rc-2-SNAPSHOT.

Tried the -l option to capture Maven log from flatten:flatten. The output seems to be truncated.

For example, if I execute flatten:flatten on the Maven source tree:

mvn flatten:flattel -l /tmp/maven.log
tail -n 8 /tmp/maven.log

I'm getting:

[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-pmd-plugin/3.23.0/maven-pmd-plugin-3.23.0.jar (153 kB at 2.0 MB/s)
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-toolchains-plugin/3.2.0/maven-toolchains-plugin-3.2.0.pom
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-toolchains-plugin/3.2.0/maven-toolchains-plugin-3.2.0.pom (5.0 kB at 95 kB/s)
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-toolchains-plugin/3.2.0/maven-toolchains-plugin-3.2.0.jar
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-toolchains-plugin/3.2.0/maven-toolchains-plugin-3.2.0.jar (47 kB at 820 kB/s)
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-javadoc-plugin/3.7.0/maven-javadoc-plugin-3.7.0.pom
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-javadoc-plugin/3.7.0/maven-javadoc-plugin-3.7.0.pom (21 kB at 428 kB/s)
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org%    

Also, trying to tee output to standard output as well as a file doesn't work at all:

mvn flatten:flatten | tee /tmp/maven.log results in an empty file.