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https://issues.apache.org/jira/browse/DIRSERVER-2361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Adam L Levine closed DIRSERVER-2361.
------------------------------------
Resolution: Not A Bug
> subsequent starts under gradle ignore existing process
> ------------------------------------------------------
>
> Key: DIRSERVER-2361
> URL: https://issues.apache.org/jira/browse/DIRSERVER-2361
> Project: Directory ApacheDS
> Issue Type: Bug
> Affects Versions: 2.0.0.AM26
> Environment: Centos 8 Stream
> +
> Gradle 7.3.3
> ------------------------------------------------------------
> Build time: 2021-12-22 12:37:54 UTC
> Revision: 6f556c80f945dc54b50e0be633da6c62dbe8dc71
> Kotlin: 1.5.31
> Groovy: 3.0.9
> Ant: Apache Ant(TM) version 1.10.11 compiled on July 10 2021
> JVM: 1.8.0_312 (Red Hat, Inc. 25.312-b07)
> OS: Linux 4.18.0-348.2.1.el8_5.x86_64 amd64
> Reporter: Adam L Levine
> Priority: Major
>
> I can't replicate this via just command line, but can repeatedly using
> gradle.
> I can't find what's different about the gradle launch vs running it by hand.
> FWIW, there are 2 parallel folder structures: one for the gradle scripts, one
> for DS.
> I've pasted the console output and the relevant gradle script.
> {*}Overview{*}:
> # I start DS via a gradle task
> # I can verify the PID matches the ID stored in apacheds.pid
> # I run the start task again
> # DS starts a 2nd process, but fails and exits because the listening port is
> already bound by the first process
> # The ID stored in apacheds.pid now contains the PID of the 2nd process.
> # stop/status will now fail because the PID doesn't match
>
> *==== Console output from above steps ====*
> {{$ ps -ef | grep pach}}
> {{adam 42758 27739 0 01:30 pts/2 00:00:00 grep --color=auto pach}}
> {{ }}
> {{$ ./gradlew startLdap}}
> {{> Task :startLdap}}
> {{{}Done with startLdap{}}}{{{}BUILD SUCCESSFUL in 1s{}}}
> {{1 actionable task: 1 executed}}
> {{ }}
> {{$ ps -ef | grep pach}}
> {{adam 42842 1 72 01:30 ? 00:00:03 /usr/bin/java
> -Dapacheds.controls= -Dapacheds.extendedOperations=
> -Dapacheds.intermediateResponses=
> -Dlog4j.configuration=file:/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/conf/log4j.properties
> -Dapacheds.shutdown.port=0
> -Dapacheds.log.dir=/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/log
> -classpath
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/lib/apacheds-service-2.0.0.AM26.jar
> org.apache.directory.server.UberjarMain
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default}}
> {{adam 42866 27739 0 01:30 pts/2 00:00:00 grep --color=auto pach}}
> {{ }}
> {{$ cat ~/code/j20/ldap/app/latest/instances/default/run/apacheds.pid}}
> {{42842}}
> {{ }}
> {{$ ./gradlew startLdap}}
> {{> Task :startLdap}}
> {{{}Done with startLdap{}}}{{{}BUILD SUCCESSFUL in 1s{}}}
> {{1 actionable task: 1 executed}}
> {{ }}
> {{$ ps -ef | grep pach}}
> {{adam 42842 1 12 01:30 ? 00:00:06 /usr/bin/java
> -Dapacheds.controls= -Dapacheds.extendedOperations=
> -Dapacheds.intermediateResponses=
> -Dlog4j.configuration=file:/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/conf/log4j.properties
> -Dapacheds.shutdown.port=0
> -Dapacheds.log.dir=/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/log
> -classpath
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/lib/apacheds-service-2.0.0.AM26.jar
> org.apache.directory.server.UberjarMain
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default}}
> {{adam 42966 1 76 01:31 ? 00:00:05 /usr/bin/java
> -Dapacheds.controls= -Dapacheds.extendedOperations=
> -Dapacheds.intermediateResponses=
> -Dlog4j.configuration=file:/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/conf/log4j.properties
> -Dapacheds.shutdown.port=0
> -Dapacheds.log.dir=/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/log
> -classpath
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/lib/apacheds-service-2.0.0.AM26.jar
> org.apache.directory.server.UberjarMain
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default}}
> {{adam 42990 27739 0 01:31 pts/2 00:00:00 grep --color=auto pach}}
> {{ }}
> {{$ ps -ef | grep pach}}
> {{adam 42842 1 8 01:30 ? 00:00:06 /usr/bin/java
> -Dapacheds.controls= -Dapacheds.extendedOperations=
> -Dapacheds.intermediateResponses=
> -Dlog4j.configuration=file:/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/conf/log4j.properties
> -Dapacheds.shutdown.port=0
> -Dapacheds.log.dir=/home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default/log
> -classpath
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/lib/apacheds-service-2.0.0.AM26.jar
> org.apache.directory.server.UberjarMain
> /home/adam/code/j20/ldap/app/apacheds-2.0.0.AM26/instances/default}}
> {{adam 43009 27739 0 01:31 pts/2 00:00:00 grep --color=auto pach}}
> {{ }}
> {{$ cat ~/code/j20/ldap/app/latest/instances/default/run/apacheds.pid}}
> {{42966}}
>
> *==== end of console output ====*
>
> *==== gradle script ====*
> {{/// Constants / names / values}}
> {{// def DS_VERSION='apacheds-2.0.0.AM26'}}
> {{def DS_VERSION='latest'}}
> {{def DS_EXECUTABLE='./apacheds.sh'}}
> {{def DS_INSTANCE_NAME='default'}}
> {{/// Directories}}
> {{def HOME='/home/adam'}}
> {{def IDM_BASE_FOLDER = "${HOME}/code/j20"}}
> {{def SCRIPTS_BASE_FOLDER = "${HOME}/devops/j20"}}
> {{def DS_HOME = "${IDM_BASE_FOLDER}/ldap/app/${DS_VERSION}"}}
> {{def DS_DATA_HOME = "${DS_HOME}/instances"}}
> {{tasks.register('startLdap', Exec) {}}
> {{ group 'LDAP'}}
> {{ description 'Starts the default LDAP server'}}{{ workingDir
> "${DS_HOME}/bin"}}
> {{ executable DS_EXECUTABLE}}
> {{ args 'start'}}{{ doLast {}}
> {{ println "Done with ${name}"}}
> {{ }}}
> {{} // startLdap}}
> *==== end of gradle script ====*
>
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