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Posted to commits@dolphinscheduler.apache.org by "Smilewh888 (via GitHub)" <gi...@apache.org> on 2023/12/18 08:05:59 UTC
[I] [Bug] [Worker] Workflow Definition JAVA [dolphinscheduler]
Smilewh888 opened a new issue, #15334:
URL: https://github.com/apache/dolphinscheduler/issues/15334
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues.
### What happened
**1. I have defined the workflow error for JAVA language as follows**
[{"prop":"name","direct":"IN","type":"VARCHAR","value":"superadmin"}] successfully
[INFO] 2023-12-18 15:53:02.815 +0800 - ***********************************************************************************************
[INFO] 2023-12-18 15:53:02.815 +0800 - ********************************* Execute task instance *************************************
[INFO] 2023-12-18 15:53:02.815 +0800 - ***********************************************************************************************
[INFO] 2023-12-18 15:53:02.815 +0800 - The current java source code will begin to replace the placeholder:
public class HelloUser{
public static void main(String[] args){
if("superadmin".equals("${name}"){
System.out.println("this is superadmin！");
}
System.out.println("Hello: ${name}");
}
}
[INFO] 2023-12-18 15:53:02.816 +0800 - tenantCode: default, task dir:/tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27
[INFO] 2023-12-18 15:53:02.816 +0800 - the java source code:/tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27/HelloUser.java, will be write to the file:
public class HelloUser{
public static void main(String[] args){
if("superadmin".equals("superadmin"){
System.out.println("this is superadmin！");
}
System.out.println("Hello: superadmin");
}
}
[INFO] 2023-12-18 15:53:02.817 +0800 - Final Shell file is :
#!/bin/bash
BASEDIR=$(cd `dirname $0`; pwd)
cd $BASEDIR
${JAVA_HOME}/bin/javac --class-path .:/tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27 /tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27/HelloUser.java;${JAVA_HOME}/bin/java --class-path .:/tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27 HelloUser
[INFO] 2023-12-18 15:53:02.817 +0800 - Executing shell command : sudo -u root -i /tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27/12_27.sh
[INFO] 2023-12-18 15:53:02.821 +0800 - process start, process id is: 4900
[INFO] 2023-12-18 15:53:03.821 +0800 - ->
/tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27/12_27.sh: line 4: /bin/javac: No such file or directory
/tmp/dolphinscheduler/exec/process/default/11926875436032/11929388222080_8/12/27/12_27.sh: line 4: /bin/java: No such file or directory
[INFO] 2023-12-18 15:53:03.823 +0800 - process has exited. execute
**2.According to the logs, the JAVA file cannot be found on the server. I don't know why?**
### What you expected to happen
normal
### How to reproduce
### Anything else
_No response_
### Version
dev
### Are you willing to submit PR?
- [X] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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Re: [I] [Question] [Worker] Workflow Definition JAVA [dolphinscheduler]
Posted by "zhongjiajie (via GitHub)" <gi...@apache.org>.
zhongjiajie closed issue #15334: [Question] [Worker] Workflow Definition JAVA
URL: https://github.com/apache/dolphinscheduler/issues/15334
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Re: [I] [Bug] [Worker] Workflow Definition JAVA [dolphinscheduler]
Posted by "lixianli1987 (via GitHub)" <gi...@apache.org>.
lixianli1987 commented on issue #15334:
URL: https://github.com/apache/dolphinscheduler/issues/15334#issuecomment-1860544359
请问要使JAVA组件运行起来，在哪里设置JDK呢？
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Re: [I] [Question] [Worker] Workflow Definition JAVA [dolphinscheduler]
Posted by "zhongjiajie (via GitHub)" <gi...@apache.org>.
zhongjiajie commented on issue #15334:
URL: https://github.com/apache/dolphinscheduler/issues/15334#issuecomment-1916215006
@Smilewh888 please fix according to https://github.com/apache/dolphinscheduler/issues/15334#issuecomment-1868516801
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Re: [I] [Bug] [Worker] Workflow Definition JAVA [dolphinscheduler]
Posted by "Smilewh888 (via GitHub)" <gi...@apache.org>.
Smilewh888 commented on issue #15334:
URL: https://github.com/apache/dolphinscheduler/issues/15334#issuecomment-1861958073
> 请问要使JAVA组件运行起来，在哪里设置JDK呢？
我用docker-compose启动的，容器就有jdk，并且能输出JAVA_HOME
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Re: [I] [Question] [Worker] Workflow Definition JAVA [dolphinscheduler]
Posted by "davidzollo (via GitHub)" <gi...@apache.org>.
davidzollo commented on issue #15334:
URL: https://github.com/apache/dolphinscheduler/issues/15334#issuecomment-1868516801
You can set the JAVA_HOME in the UI, you can choose the environment when you set the task
<img width="1657" alt="image" src="https://github.com/apache/dolphinscheduler/assets/15833811/94b09755-527c-4585-9a3f-c3c34839fa1e">
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Re: [I] [Question] [Worker] Workflow Definition JAVA [dolphinscheduler]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #15334:
URL: https://github.com/apache/dolphinscheduler/issues/15334#issuecomment-1907136858
This issue has been automatically marked as stale because it has not had recent activity for 30 days. It will be closed in next 7 days if no further activity occurs.
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