每次执行完任务之后，都会报空指针异常

[dislazy]

job方法：

@app.register(name="processData")
async def test_task():
    # 模拟异步操作
    await asyncio.sleep(1)
    return "成功..."

调用结果截图：

报错日志详情

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/pyxxl/executor.py", line 228, in _run
    await self.xxl_client.callback(data.logId, start_time, code=200, msg=result)
  File "/usr/local/lib/python3.9/site-packages/pyxxl/xxl_client.py", line 81, in callback
    await self._post("callback", payload)
  File "/usr/local/lib/python3.9/site-packages/pyxxl/xxl_client.py", line 93, in _post
    raise XXLRegisterError(r.msg or "")
pyxxl.error.XXLRegisterError: java.lang.NullPointerException

感谢作者开发该项目，希望能一起帮忙解决

[fcfangcc]

java.lang.NullPointerException这是Java抛出来的异常。

看起来是pyxxl执行完任务，回调xxl-job的时候对方的接口报错了，需要看下xxl-job的日志

[dislazy]

下面的是xxl-job的日志,我们使用的xxl-job的版本是2.20

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:109)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:747)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:748)
14:51:01.027 logback [http-nio-8002-exec-17] ERROR c.x.j.a.c.r.WebExceptionResolver - WebExceptionResolver:{}

[fcfangcc]

你xxl_admin_baseurl参数填的是类似于

http://localhost:8080/xxl-job-admin/api/

尝试改成下面试试 http://localhost:8080/xxl-job-admin/

貌似2.2的接口是不带api的

2.2版本文档

2.4版本文档

[dislazy]

好的，我试试看

[dislazy]

修改了之后，python就不会注册到xxl-job了 很可能是 api在最新版本有改动

2023-10-12 15:19:59.455 [MainThread] [NotInTask] WARNING /usr/local/lib/python3.9/site-packages/pyxxl/main.py(_register_task:68) - Register task is exit.

[fcfangcc]

好吧，我搞个2.2的镜像试试吧

[dislazy]

目前看2.2是支持的，不行的话我这边看看能不能升级xxl-job

[fcfangcc]

找到问题了，2.2版本callback接口接受格式为

[{
        "logId":1,              // 本次调度日志ID
        "logDateTim":0,         // 本次调度日志时间
        "executeResult":{
            "code": 200,        // 200 表示任务执行正常，500表示失败
            "msg": null
        }
    }]

之后的版本为

[{
        "logId":1,              // 本次调度日志ID
        "logDateTim":0,         // 本次调度日志时间
        "handleCode":200,       // 200 表示任务执行正常，500表示失败
        "handleMsg": null
        }
    }]

后续我会发布一个新版本兼容一下

[fcfangcc]

安装最新版本 0.3.3 试一下 @dislazy

[dislazy]

好的 我试试

[dislazy]

已经可以了，没有报错日志了，非常感谢