[ https://issues.apache.org/jira/browse/KAFKA-5507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgeny Veretennikov updated KAFKA-5507: --------------------------------------- Description: 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 {{$CLASSPATH}} variable. It's empty, because we didn't build project. {{kafka-run-class.bat}} script for Windows checks for it: {{IF ["%CLASSPATH%"] EQU [""] (}} {{ echo Classpath is empty. Please build the project first e.g. by running 'gradlew jarAll'}} {{ EXIT /B 2}} {{)}} I think, we should add similar check to Bash-script, and show similar error. was: Steps to reproduce problem: 1. Clone Kafka repo using {{git clone}}. 2. Run some Bash-script, which invokes {{kafka-run-class.sh}} (without building project beforehand). For example: {{$ ./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. > 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)