【待反馈】TypeError: 'NoneType' object is not iterable

你好，请教一下，部署java项目，这是什么问题？

REQUEST_DATE: 2023-03-16 17:20:04 PAN_VERSION: 7.9.8  OS_VERSION: Alibaba Cloud  3 (Soaring Falcon) x86_64(Py3.7.8) REMOTE_ADDR: 35.209.170.7 REQUEST_URI: POST /project/java/get_project_list?REQUEST_FORM: {'data': '{"p":1,"limit":10}'}  USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36
Traceback (most recent call last):  File "/www/server/panel/class/projectModel/javaModel.py", line 620, in get_vhost    Hosts = self.__ENGINE.getchildren()AttributeError: 'NoneType' object has no attribute 'getchildren'During handling of the above exception, another exception occurred:Traceback (most recent call last):  File "/www/server/panel/BTPanel/__init__.py", line 1850, in publicObject    res = run_obj.run(toObject, defs, get)  File "/www/server/panel/BTPanel/__init__.py", line 1797, in run    result = getattr(toObject,get.action)(get)  File "class/panelController.py", line 81, in model    result = PluginLoader.module_run(module_name,def_name,pdata)  File "/www/server/panel/class/projectModel/javaModel.py", line 2588, in get_project_list    if self.get_vhost(data['data']['name']):  File "/www/server/panel/class/projectModel/javaModel.py", line 622, in get_vhost    Hosts = list(self.__ENGINE)TypeError: 'NoneType' object is not iterable

卸载tomcat重装又好了

您好，这个问题大概是无法获取的一个配置文件然后导致返回的错误，后续我们会关注下这个问题。

这里的错误是初始化未成功导致的，后续我们会增加一次初始化检查。