share23 commented on issue #4181:
URL:
https://github.com/apache/incubator-dolphinscheduler/issues/4181#issuecomment-741428758
> According to the log provided, there is no way to locate the exception code
>
> More exception log information is needed
>
> [ dolphinscheduler-api- server.log ]
[INFO] 2020-12-08 18:59:43.319
org.apache.dolphinscheduler.api.controller.ProcessDefinitionController:[213] -
verify process definition name unique, user:test_user, project
name:project_test, process definition name:aaa
[INFO] 2020-12-08 18:59:43.630
org.apache.dolphinscheduler.api.controller.ProcessDefinitionController:[125] -
login user test_user, create process definition, project name: project_test,
process definition name: aaa, process_definition_json:
{"globalParams":[],"tasks":[{"type":"SHELL","id":"tasks-4889","name":"node_a","params":{"resourceList":[],"localParams":[],"rawScript":"#!/bin/bash\necho
\"hello\""},"description":"","runFlag":"NORMAL","conditionResult":{"successNode":[""],"failedNode":[""]},"dependence":{},"maxRetryTimes":"0","retryInterval":"1","delayTime":"0","timeout":{"strategy":"","interval":null,"enable":false},"waitStartTimeout":{},"taskInstancePriority":"MEDIUM","workerGroup":"default","preTasks":[]},{"type":"CONDITIONS","id":"tasks-50478","name":"node_condition","params":{},"description":"","runFlag":"NORMAL","conditionResult":{"successNode":["node_b"],"failedNode":["node_c"]},"dependence":{"relation":"AND","dependTaskList":[{"relation":"AND","dependItemList":[{"dep
Tasks":"node_a","status":"SUCCESS"}]}]},"maxRetryTimes":1,"retryInterval":"1","delayTime":"0","timeout":{"strategy":"","interval":null,"enable":false},"waitStartTimeout":{},"taskInstancePriority":"MEDIUM","workerGroup":"default","preTasks":["node_a"]},{"type":"SHELL","id":"tasks-53103","name":"node_b","params":{"resourceList":[],"localParams":[],"rawScript":"echo
\"happy\""},"description":"","runFlag":"NORMAL","conditionResult":{"successNode":[""],"failedNode":[""]},"dependence":{},"maxRetryTimes":"0","retryInterval":"1","delayTime":"0","timeout":{"strategy":"","interval":null,"enable":false},"waitStartTimeout":{},"taskInstancePriority":"MEDIUM","workerGroup":"default","preTasks":["node_condition"]},{"type":"SHELL","id":"tasks-64379","name":"node_c","params":{"resourceList":[],"localParams":[],"rawScript":"echo
\"sad\""},"description":"","runFlag":"NORMAL","conditionResult":{"successNode":[""],"failedNode":[""]},"dependence":{},"maxRetryTimes":"0","retryInterval":"1","delayTime":"0"
,"timeout":{"strategy":"","interval":null,"enable":false},"waitStartTimeout":{},"taskInstancePriority":"MEDIUM","workerGroup":"default","preTasks":["node_condition"]}],"tenantId":6,"timeout":0},
desc: qqq
locations:{"tasks-4889":{"name":"node_a","targetarr":"","nodenumber":"1","x":96,"y":186},"tasks-50478":{"name":"node_condition","targetarr":"tasks-4889","nodenumber":"3","x":351,"y":198},"tasks-53103":{"name":"node_b","targetarr":"tasks-50478","nodenumber":"0","x":655,"y":101},"tasks-64379":{"name":"node_c","targetarr":"tasks-50478","nodenumber":"0","x":659,"y":289}},
connects:[{"endPointSourceId":"tasks-4889","endPointTargetId":"tasks-50478","label":""},{"endPointSourceId":"tasks-50478","endPointTargetId":"tasks-53103","label":""},{"endPointSourceId":"tasks-50478","endPointTargetId":"tasks-64379","label":""}]
[ERROR] 2020-12-08 18:59:43.644
org.apache.dolphinscheduler.api.exceptions.ApiExceptionHandler:[46] - 创建工作流错误
java.lang.NullPointerException: null
at
org.apache.dolphinscheduler.api.service.impl.ProcessDefinitionServiceImpl.lambda$getResourceIds$1(ProcessDefinitionServiceImpl.java:242)
at
java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267)
at
java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at
org.apache.dolphinscheduler.api.service.impl.ProcessDefinitionServiceImpl.getResourceIds(ProcessDefinitionServiceImpl.java:246)
at
org.apache.dolphinscheduler.api.service.impl.ProcessDefinitionServiceImpl.createProcessDefinition(ProcessDefinitionServiceImpl.java:200)
at
org.apache.dolphinscheduler.api.service.impl.ProcessDefinitionServiceImpl$$FastClassBySpringCGLIB$$e8e34ed9.invoke(<generated>)
at
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:687)
at
org.apache.dolphinscheduler.api.service.impl.ProcessDefinitionServiceImpl$$EnhancerBySpringCGLIB$$bf8f7b2b.createProcessDefinition(<generated>)
at
org.apache.dolphinscheduler.api.controller.ProcessDefinitionController.createProcessDefinition(ProcessDefinitionController.java:128)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
at
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
at
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
at
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892)
at
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
at
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:763)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1651)
at
com.github.xiaoymin.swaggerbootstrapui.filter.SecurityBasicAuthFilter.doFilter(SecurityBasicAuthFilter.java:84)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1638)
at
com.github.xiaoymin.swaggerbootstrapui.filter.ProductionSecurityFilter.doFilter(ProductionSecurityFilter.java:53)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1638)
at
org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1638)
at
org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1638)
at
org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:94)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1638)
at
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1638)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:567)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:602)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1610)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1377)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:507)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1580)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1292)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:501)
at
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:383)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:556)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:375)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:273)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:129)
at
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:375)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:806)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:938)
at java.lang.Thread.run(Thread.java:745)
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