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ASF GitHub Bot commented on KAFKA-5507: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/kafka/pull/3421 > kafka-run-class.sh doesn't check for empty $CLASSPATH > ----------------------------------------------------- > > Key: KAFKA-5507 > URL: https://issues.apache.org/jira/browse/KAFKA-5507 > Project: Kafka > Issue Type: Bug > Components: tools > Affects Versions: 0.10.2.1 > Environment: Linux > Reporter: Evgeny Veretennikov > Assignee: Evgeny Veretennikov > Priority: Minor > > Steps to reproduce problem: > 1. Clone Kafka repo using {{git clone}}. > 2. Run some Bash-script, which invokes {{kafka-run-class.sh}} (without > building project beforehand). > For example: > {{$ ./bin/zookeeper-server-start.sh config/zookeeper.properties}} > {{Error: Could not find or load main class config.zookeeper.properties}} > Error is misleading. This happens, because {{kafka-run-class.sh}} tries to > run this command: > {{java ...a lot of JVM options... -cp > org.apache.zookeeper.server.quorum.QuorumPeerMain > config/zookeeper.properties}} > Script doesn't check for empty {{$CLASSPATH}} variable. It's empty, because > we didn't build project. > {{kafka-run-class.bat}} script for Windows checks for it: > {{IF ["%CLASSPATH%"] EQU [""] (}} > {{echo Classpath is empty. Please build the project first e.g. by > running 'gradlew jarAll'}} > {{EXIT /B 2}} > {{)}} > I think, we should add similar check to Bash-script, and show similar error. -- This message was sent by Atlassian JIRA (v6.4.14#64029)