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https://issues.apache.org/jira/browse/MSHARED-803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17060845#comment-17060845
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Hudson commented on MSHARED-803:
--------------------------------
Build succeeded in Jenkins: Maven TLP » maven-shared-utils » xml2 #6
See https://builds.apache.org/job/maven-box/job/maven-shared-utils/job/xml2/6/
> CommandLineUtils should set names for Threads
> ---------------------------------------------
>
> Key: MSHARED-803
> URL: https://issues.apache.org/jira/browse/MSHARED-803
> Project: Maven Shared Components
> Issue Type: Improvement
> Components: maven-shared-utils
> Reporter: Andrey Turbanov
> Assignee: Elliotte Rusty Harold
> Priority: Minor
> Time Spent: 20m
> Remaining Estimate: 0h
>
> CommandLineUtils now creates Threads with default names, like Thread-1
> I noticed it in one of thread-dump for hang maven build
> {noformat}
> Thread-109" #309 daemon prio=5 os_prio=0 tid=0x00007f1ce0005000 nid=0x13b3c
> runnable [0x00007f1d3a3f6000]
> java.lang.Thread.State: RUNNABLE
> at java.io.FileInputStream.readBytes(Native Method)
> at java.io.FileInputStream.read(FileInputStream.java:255)
> at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
> at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
> - locked <0x00000000ebdca730> (a
> java.lang.UNIXProcess$ProcessPipeInputStream)
> at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
> at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
> - locked <0x00000000ebdca718> (a java.io.InputStreamReader)
> at java.io.InputStreamReader.read(InputStreamReader.java:184)
> at java.io.BufferedReader.fill(BufferedReader.java:161)
> at java.io.BufferedReader.readLine(BufferedReader.java:324)
> - locked <0x00000000ebdca718> (a java.io.InputStreamReader)
> at java.io.BufferedReader.readLine(BufferedReader.java:389)
> at
> org.apache.maven.surefire.shade.org.apache.maven.shared.utils.cli.StreamPumper.run(StreamPumper.java:76)
> {noformat}
> It would be nice to set names for threads created by CommandLineUtils
> {code}
> final StreamFeeder inputFeeder = systemIn != null ? new StreamFeeder(
> systemIn, p.getOutputStream() ) : null;
> inputFeeder.setName("StreamFeeder-systemIn-" + p);
> final StreamPumper outputPumper = new StreamPumper(
> p.getInputStream(), systemOut );
> inputFeeder.setName("StreamPumper-systemOut-" + p);
> final StreamPumper errorPumper = new StreamPumper(
> p.getErrorStream(), systemErr );
> errorPumper.setName("StreamPumper-systemErr-" + p);
> {code}
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