Camunda问题：src-resolve: Cannot resolve the name ‘extension‘ to a(n) ‘element declaration‘ component

问题描述

今天，小伙伴在使用云程低代码平台创建流程模板时，出现了报错，如下图：

后台堆栈信息如下：

ENGINE-16004 Exception while closing command context: ENGINE-09005 Could not parse BPMN process. Errors:
* src-resolve: Cannot resolve the name 'extension' to a(n) 'element declaration' component. | aa.bpmn | line 15 | column 70
* src-resolve: Cannot resolve the name 'rootElement' to a(n) 'element declaration' component. | aa.bpmn | line 16 | column 72
* src-resolve: Cannot resolve the name 'bpmndi:BPMNDiagram' to a(n) 'element declaration' component. | aa.bpmn | line 17 | column 79
* src-resolve: Cannot resolve the name 'relationship' to a(n) 'element declaration' component. | aa.bpmn | line 18 | column 73
* cvc-complex-type.2.4.a: Invalid content was found starting with element 'bpmn:process'. One of '{"http://www.omg.org/spec/BPMN/20100524/MODEL":import}' is expected. | aa.bpmn | line 3 | column 68
org.camunda.bpm.engine.ProcessEngineException: ENGINE-09005 Could not parse BPMN process. Errors:
* src-resolve: Cannot resolve the name 'extension' to a(n) 'element declaration' component. | aa.bpmn | line 15 | column 70
* src-resolve: Cannot resolve the name 'rootElement' to a(n) 'element declaration' component. | aa.bpmn | line 16 | column 72
* src-resolve: Cannot resolve the name 'bpmndi:BPMNDiagram' to a(n) 'element declaration' component. | aa.bpmn | line 17 | column 79
* src-resolve: Cannot resolve the name 'relationship' to a(n) 'element declaration' component. | aa.bpmn | line 18 | column 73
* cvc-complex-type.2.4.a: Invalid content was found starting with element 'bpmn:process'. One of '{"http://www.omg.org/spec/BPMN/20100524/MODEL":import}' is expected. | aa.bpmn | line 3 | column 68

小伙伴是本地开发环境启动的，只有他有这个问题，其他人没有这个问题。

云程低代码平台的流程引擎是基于Camunda7进行封装的，查到了网上有人遇到过flowable出现过的类似问题，使用相同的方式解决camunda的问题，果然解决了。

解决方法

原因是应用的部署目录有中文，我们把应用部署在没有中文的路径下，就可以了。