llzcx commented on issue #15602:
URL:
https://github.com/apache/dolphinscheduler/issues/15602#issuecomment-2094673365
我在3.2.1也遇到了同样的问题，只选择jar路径，不选resource报错：无法找到jar资源：
```
[ERROR] 2024-05-05 00:48:23.518 -0700 - java task failed
java.lang.IllegalArgumentException: Cannot find the resourceItem:
file:/dolphinscheduler/default/resources/jar/test-1.0-SNAPSHOT.jar
at
org.apache.dolphinscheduler.plugin.task.api.resource.ResourceContext.getResourceItem(ResourceContext.java:51)
at
org.apache.dolphinscheduler.plugin.task.java.JavaTask.buildJarCommand(JavaTask.java:181)
at
org.apache.dolphinscheduler.plugin.task.java.JavaTask.handle(JavaTask.java:123)
at
org.apache.dolphinscheduler.server.worker.runner.DefaultWorkerTaskExecutor.executeTask(DefaultWorkerTaskExecutor.java:54)
at
org.apache.dolphinscheduler.server.worker.runner.WorkerTaskExecutor.run(WorkerTaskExecutor.java:175)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[ERROR] 2024-05-05 00:48:23.518 -0700 - Task execute failed, due to meet an
exception
org.apache.dolphinscheduler.plugin.task.api.TaskException: run java task
error
at
org.apache.dolphinscheduler.plugin.task.java.JavaTask.handle(JavaTask.java:148)
at
org.apache.dolphinscheduler.server.worker.runner.DefaultWorkerTaskExecutor.executeTask(DefaultWorkerTaskExecutor.java:54)
at
org.apache.dolphinscheduler.server.worker.runner.WorkerTaskExecutor.run(WorkerTaskExecutor.java:175)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalArgumentException: Cannot find the resourceItem:
file:/dolphinscheduler/default/resources/jar/test-1.0-SNAPSHOT.jar
at
org.apache.dolphinscheduler.plugin.task.api.resource.ResourceContext.getResourceItem(ResourceContext.java:51)
at
org.apache.dolphinscheduler.plugin.task.java.JavaTask.buildJarCommand(JavaTask.java:181)
at
org.apache.dolphinscheduler.plugin.task.java.JavaTask.handle(JavaTask.java:123)
... 5 common frames omitted
```
选了resource以后出现jar无法访问的问题：
```
[INFO] 2024-05-05 00:49:12.634 -0700 - #!/bin/bash
BASEDIR=$(cd `dirname $0`; pwd)
cd $BASEDIR
${JAVA_HOME}/bin/java -classpath
.:/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23:/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23//tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23/jar/test-1.0-SNAPSHOT.jar
-jar
/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23//tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23/jar/test-1.0-SNAPSHOT.jar
xms:50m
[INFO] 2024-05-05 00:49:12.634 -0700 - ****************************** Script
Content *****************************************************************
[INFO] 2024-05-05 00:49:12.634 -0700 - Executing shell command : sudo -u
root -i
/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23/13_23.sh
[INFO] 2024-05-05 00:49:12.653 -0700 - process start, process id is: 32966
[INFO] 2024-05-05 00:49:13.655 -0700 - ->
Error: Unable to access jarfile
/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23//tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23/jar/test-1.0-SNAPSHOT.jar
[INFO] 2024-05-05 00:49:13.656 -0700 - process has exited. execute
path:/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23,
processId:32966 ,exitStatusCode:1 ,processWaitForStatus:true
,processExitValue:1
[INFO] 2024-05-05 00:49:13.656 -0700 - java task run result:
TaskResponse(varPool=null, processId=32966, resultString=null, appIds=null,
process=null, cancel=false, exitStatusCode=1, status=null)
```
看上去是/tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23//tmp/dolphinscheduler/exec/process/root/13497703320224/13498447194144_11/13/23/jar/test-1.0-SNAPSHOT.jar这个路径被拼接了2次。
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