Hi All,
During our upgrade from 21.4 to 22.1, we noticed below error when we were starting the services. Does anyone meet this error before? I checked the process model but can't see anything related to "Expression evaluation environment". Thank you.
2022-04-14 14:18:14,135 [localhost-startStop-1] INFO com.appiancorp.cache.persist.ProcessDesignBroadcaster - Initializing ProcessDesignBroadcaster2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@9/Get All Fields@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@9/Get All Fields@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@9/Get All Fields@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@14/Save to tender download table@activityClass@customParameters@tenderExcelDownload@expression@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@14/Save to tender download table@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@21/Export Data Store Entity to Excel@activityClass@parameters@DataStoreEntity@expression@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@21/Export Data Store Entity to Excel@activityClass@parameters@Filters@expression@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@21/Export Data Store Entity to Excel@activityClass@parameters@DocumentName@expression@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@21/Export Data Store Entity to Excel@activityClass@parameters@SaveInFolder@expression@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@21/Export Data Store Entity to Excel@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@6/Configure Tender Download CDT@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@6/Configure Tender Download CDT@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,625 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@6/Configure Tender Download CDT@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,626 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@6/Configure Tender Download CDT@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,626 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@6/Configure Tender Download CDT@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig2022-04-14 14:18:19,626 [localhost-startStop-1] ERROR com.appiancorp.process.engine.ProcessEngineServiceImpl - Invalid expression: processNodes@6/Configure Tender Download CDT@activityClass@outputExpressions@Expression evaluation environment has not been configured. Either configure MinimalEvaluationEnvironment or use ServerEvaluationEnvironmentSpringConfig
Regards,
Shipeng Yan
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I am also facing this problem and the error message is appearing like you are mentioning, I am really confused and don't know how to fix this problem. wordle today