[GitHub] [incubator-doris] pei-open commented on issue #3516: can not find main class in start_fe.sh

[GitBox <gi...@apache.org>]

pei-open commented on issue #3516:
URL: https://github.com/apache/incubator-doris/issues/3516#issuecomment-626497421


   看一下这个文件：https://github.com/apache/incubator-doris/blob/master/bin/start_fe.sh
   这个里面的最后一部分
   
   ```
   if [ ${RUN_DAEMON} -eq 1 ]; then
       nohup $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null &
   else
       $LIMIT $JAVA $final_java_opt org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null
   fi
   ```
   
   我不确定这个脚本是否正确，但是确实是启动时没有指定-classpath参数，我加上了-classpath后可以启动。
   
   ···
   if [ ${RUN_DAEMON} -eq 1 ]; then
       nohup $LIMIT $JAVA $final_java_opt -classpath ${CLASSPATH}  org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null &
   else
       $LIMIT $JAVA $final_java_opt -classpath ${CLASSPATH} org.apache.doris.PaloFe ${HELPER} "$@" >> $LOG_DIR/fe.out 2>&1 </dev/null
   fi
   ···


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