org.springframework.webflow.engine.FlowInputMappingException

Errors occurred during input mapping on startup of the 'demo_game_webflow' flow; errors = [[MappingResult@11c5c88 mapping = rules -> rules, result = [TargetAccessError@ff0d4b errorCode = 'propertyNotFound', details = '[SetValueAttempt@1adfbe3 expression = rules, context = [RequestControlContextImpl@1742c56 externalContext = org.springframework.webflow.context.servlet.ServletExternalContext@adf91, requestScope = map[[empty]], attributes = map[[empty]], flowExecution = [FlowExecutionImpl@1dbe72f flow = 'demo_game_webflow', flowSessions = list[[FlowSessionImpl@26efd3 flow = 'demo_game_webflow', state = [null], scope = map[[empty]]]], flashScope = map[[empty]]]], value = 'chess'] failed - make sure the expression is evaluatable in the context provided']]]

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Solutions on the web3

  • via Spring JIRA by Andreas Schildbach, 1 year ago
    flow = 'demo_game_webflow', flowSessions = list[[FlowSessionImpl@26efd3 flow = 'demo_game_webflow', state = [null], scope = map[[empty]]]], flashScope = map[[empty]]]], value = 'chess'] failed - make sure the expression is evaluatable in the context provided']]]
  • via Spring JIRA by Andreas Schildbach, 11 months ago
    flow = 'demo_game_webflow', flowSessions = list[[FlowSessionImpl@26efd3 flow = 'demo_game_webflow', state = [null], scope = map[[empty]]]], flashScope = map[[empty]]]], value = 'chess'] failed - make sure the expression is evaluatable in the context provided']]]
  • Errors occurred during input mapping on startup of the 'createWizardSubSub' flow; errors = [[RequiredError@51a9e7fc mapping = station -> station, code = 'required', error = true, errorCause = [null], originalValue = [null], mappedValue = [null]]]
  • Stack trace

    • org.springframework.webflow.engine.FlowInputMappingException: Errors occurred during input mapping on startup of the 'demo_game_webflow' flow; errors = [[MappingResult@11c5c88 mapping = rules -> rules, result = [TargetAccessError@ff0d4b errorCode = 'propertyNotFound', details = '[SetValueAttempt@1adfbe3 expression = rules, context = [RequestControlContextImpl@1742c56 externalContext = org.springframework.webflow.context.servlet.ServletExternalContext@adf91, requestScope = map[[empty]], attributes = map[[empty]], flowExecution = [FlowExecutionImpl@1dbe72f flow = 'demo_game_webflow', flowSessions = list[[FlowSessionImpl@26efd3 flow = 'demo_game_webflow', state = [null], scope = map[[empty]]]], flashScope = map[[empty]]]], value = 'chess'] failed - make sure the expression is evaluatable in the context provided']]] at org.springframework.webflow.engine.Flow.start(Flow.java:497) at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:360) at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:245) at org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:133) at org.springframework.webflow.mvc.servlet.FlowController.handleRequestInternal(FlowController.java:164) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:523) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:453)

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