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Logs go to stdout breaking scripts #671

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findepi opened this issue Aug 3, 2022 · 2 comments
Closed

Logs go to stdout breaking scripts #671

findepi opened this issue Aug 3, 2022 · 2 comments

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@findepi
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findepi commented Aug 3, 2022

Following #513 (comment) and #604, i use mvnd in a script like this

project_version=$(mvnd -B help:evaluate -Dexpression=pom.version -q -DforceStdout --raw-streams -Dmvnd.logPurgePeriod=999999d)

but then

$ echo $project_version
09:43:29.312 [main] DEBUG org.mvndaemon.mvnd.client.DefaultClient - Starting client 09:43:29.359 [main] DEBUG org.mvndaemon.mvnd.common.DaemonRegistry - loading own PID from VM name: 37085 09:43:29.386 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Found 1 idle daemons, 1 compatibles 09:43:29.387 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connecting to Daemon 09:43:29.387 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Trying to connect to address /127.0.0.1:53036. 09:43:29.404 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connected to address /127.0.0.1:53036. 09:43:29.404 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Exchanged token successfully 09:43:29.408 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connected 09:43:29.409 [main] DEBUG org.mvndaemon.mvnd.client.DaemonClientConnection - thread 1: dispatching class org.mvndaemon.mvnd.common.Message$BuildRequest 392-SNAPSHOT 09:43:29.517 [main] DEBUG org.mvndaemon.mvnd.client.DaemonClientConnection - thread 1: connection stop

it seems that

  • mvnd logs DEBUG level by default to the console, which isn't useful for me as a user
  • the logs go to stdout (instead of stderr)

I am observing the issue since I installed mvnd on a new laptop (Apple M1, Arm CPU)

$ mvnd --version
09:44:58.058 [main] DEBUG org.mvndaemon.mvnd.client.DefaultClient - Starting client
                                                                                                                                                                                                                         Looking up daemon...  time: 00:00daemon.mvnd.common.DaemonRegistry - loading own PID from VM name: 37260
09:44:58.138 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Found 1 idle daemons, 1 compatibles
09:44:58.138 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connecting to Daemon
09:44:58.139 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Trying to connect to address /127.0.0.1:53036.
09:44:58.156 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connected to address /127.0.0.1:53036.
09:44:58.156 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Exchanged token successfully
09:44:58.159 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connected
mvnd 0.8.0 JVM client (2cfffe23eebac7a0fddecf0268478ae963a8859f)
Terminal: org.jline.terminal.impl.PosixSysTerminal with pty org.jline.terminal.impl.jansi.osx.OsXNativePty
Apache Maven 3.8.5 (3599d3414f046de2324203b78ddcf9b5e4388aa0)
Maven home: /opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn
Java version: 18.0.2, vendor: Homebrew, runtime: /opt/homebrew/Cellar/openjdk/18.0.2/libexec/openjdk.jdk/Contents/Home
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "12.3", arch: "aarch64", family: "mac"
09:44:58.166 [main] DEBUG org.mvndaemon.mvnd.client.DaemonClientConnection - thread 1: connection stop

The logs show up irrespective of Java version I run on

$ jenv shell 11

$ mvnd --stop
09:50:33.417 [main] DEBUG org.mvndaemon.mvnd.client.DefaultClient - Starting client
09:50:33.485 [main] DEBUG org.mvndaemon.mvnd.common.DaemonRegistry - loading own PID from VM name: 39664
Stopping 3 running daemons

$ mvnd --version
09:50:54.248 [main] DEBUG org.mvndaemon.mvnd.client.DefaultClient - Starting client
                                                                                                                                                                                                                         Looking up daemon...  time: 00:00daemon.mvnd.common.DaemonRegistry - loading own PID from VM name: 39745
09:50:54.317 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Found 0 idle daemons, 0 compatibles
09:50:54.317 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Found 0 busy daemons, 0 cancelled, 0 compatibles
Starting new daemon 74a49ce7 (subsequent builds will be faster)...  time: 00:00ts from registry
09:50:54.333 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Starting daemon process: id = 74a49ce7, workingDir = /Users/findepi/repos/trino, daemonArgs: /Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home/bin/java -classpath /opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn/lib/ext/mvnd-common-0.8.0.jar:/opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn/lib/ext/mvnd-agent-0.8.0.jar -javaagent:/opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn/lib/ext/mvnd-agent-0.8.0.jar -Xmx8192m --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED -Xmx5g -Dmvnd.home=/opt/homebrew/Cellar/mvnd/0.8.0/libexec -Dmaven.home=/opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn -Dmaven.conf=/opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn/conf -Dmvnd.java.home=/Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home -Dlogback.configurationFile=/opt/homebrew/Cellar/mvnd/0.8.0/libexec/conf/logback.xml -Dmvnd.id=74a49ce7 -Dmvnd.daemonStorage=/Users/findepi/.m2/mvnd/registry/0.8.0 -Dmvnd.registry=/Users/findepi/.m2/mvnd/registry/0.8.0/registry.bin -Dmvnd.socketFamily=inet -Dmvnd.home=/opt/homebrew/Cellar/mvnd/0.8.0/libexec -Djdk.java.options=--add-opens java.base/java.io=ALL-UNNAMED --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/sun.net.www.protocol.jar=ALL-UNNAMED --add-opens java.base/sun.nio.fs=ALL-UNNAMED -Dmvnd.noDaemon=false -Dmvnd.debug=false -Dmvnd.idleTimeout=3h -Dmvnd.keepAlive=100ms -Dmvnd.extClasspath= -Dmvnd.coreExtensions=io.takari.aether:takari-local-repository:0.11.3 -Dmvnd.maxHeapSize=5g -Dmvnd.jvmArgs=-Xmx8192m --add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED --add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED --add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED -Dmvnd.enableAssertions=false -Dmvnd.expirationCheckDelay=10s -Dmvnd.duplicateDaemonGracePeriod=10s -Dmvnd.socketFamily=inet org.mvndaemon.mvnd.common.MavenDaemon
09:50:54.340 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Started Maven daemon 74a49ce7
09:50:55.367 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connecting to Daemon
09:50:55.368 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Trying to connect to address /127.0.0.1:53340.
09:50:55.390 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connected to address /127.0.0.1:53340.
09:50:55.390 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Exchanged token successfully
09:50:55.397 [main] DEBUG org.mvndaemon.mvnd.client.DaemonConnector - Connected
mvnd 0.8.0 JVM client (2cfffe23eebac7a0fddecf0268478ae963a8859f)
Terminal: org.jline.terminal.impl.PosixSysTerminal with pty org.jline.terminal.impl.jansi.osx.OsXNativePty
Apache Maven 3.8.5 (3599d3414f046de2324203b78ddcf9b5e4388aa0)
Maven home: /opt/homebrew/Cellar/mvnd/0.8.0/libexec/mvn
Java version: 11.0.16, vendor: Azul Systems, Inc., runtime: /Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "12.3", arch: "aarch64", family: "mac"
09:50:55.694 [main] DEBUG org.mvndaemon.mvnd.client.DaemonClientConnection - thread 1: connection stop
@findepi
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findepi commented Aug 3, 2022

Perhaps this duplicates #656

@findepi findepi mentioned this issue Aug 9, 2022
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@gnodet
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gnodet commented Aug 30, 2022

Duplicate

@gnodet gnodet closed this as completed Aug 30, 2022
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@gnodet @findepi