[ZEPPELIN-5508] Zepplin 0.10 can not run java program in windows 10

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.10.0
• Component/s: shell
• Assignee: Unassigned
• Reporter: Han Hui Wen
• Created: 03/Sep/21 06:29
• Updated: 03/Sep/21 06:44

Description

Run following script :

%java
import java.util.HashMap;
import java.util.Map;
import org.apache.zeppelin.java.JavaInterpreterUtils;public class HelloWorld {    public static void main(String[] args) {        Map<String, Long> counts = new HashMap<>();
        counts.put("hello",4L);
        counts.put("world",5L);        System.out.println(JavaInterpreterUtils.displayTableFromSimpleMap("Word","Count", counts));    }}

Get following error message:

org.apache.zeppelin.interpreter.InterpreterException: java.io.IOException: Interpreter process is not running
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/D:/app/zeppelin-0.10.0-bin-all/interpreter/java/zeppelin-java-0.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/D:/app/zeppelin-0.10.0-bin-all/lib/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.main(RemoteInterpreterServer.java:300)	at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:129)
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:271)
	at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:440)
	at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:71)
	at org.apache.zeppelin.scheduler.Job.run(Job.java:172)
	at org.apache.zeppelin.scheduler.AbstractScheduler.runJob(AbstractScheduler.java:132)
	at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:182)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Interpreter process is not running
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/D:/app/zeppelin-0.10.0-bin-all/interpreter/java/zeppelin-java-0.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/D:/app/zeppelin-0.10.0-bin-all/lib/slf4j-log4j12-1.7.30.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer.main(RemoteInterpreterServer.java:300)	at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:157)
	at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:126)
	... 13 more

 After investigation ,found that the  interpreter.cmd file has bugs.

 

line 135 in interpreter.cmd

"%ZEPPELIN_RUNNER%" !JAVA_INTP_OPTS! %ZEPPELIN_INTP_MEM% -cp '%ZEPPELIN_CLASSPATH_OVERRIDES%;%CLASSPATH%' %ZEPPELIN_SERVER% "%CALLBACK_HOST%" %PORT%

 Compared with interpreter.sh，Several command line arguments are missing。

line 313 in interpreter.sh

INTERPRETER_RUN_COMMAND+=("${ZEPPELIN_RUNNER}" "${JAVA_INTP_OPTS_ARRAY[@]}" "${ZEPPELIN_INTP_MEM_ARRAY[@]}" "-cp" "${ZEPPELIN_INTP_CLASSPATH_OVERRIDES}:${ZEPPELIN_INTP_CLASSPATH}" "${ZEPPELIN_SERVER}" "${CALLBACK_HOST}" "${PORT}" "${INTP_GROUP_ID}" "${INTP_PORT}")

atfer added following in  interpreter.cmd:

if /I "%~1"=="-i" set INTP_GROUP_ID=%~2
if /I "%~1"=="-r" set INTP_PORT=%~2

 and change 

"%ZEPPELIN_RUNNER%" !JAVA_INTP_OPTS! %ZEPPELIN_INTP_MEM% -cp '%ZEPPELIN_CLASSPATH_OVERRIDES%;%CLASSPATH%' %ZEPPELIN_SERVER% "%CALLBACK_HOST%" %PORT% %INTP_GROUP_ID% %INTP_PORT%

 

The java interpreter work fine after the fixing.