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When the flowable initializes the table, it always reports an error mismatch: library version is '6.6.0.0', db version is 5.99.0.0 Hint: Set <property name="databaseSchemaUpdate" to value="true" or value="create-drop" (use create-drop for testing only!) in bean processEngineConfiguration in flowable.cfg.xml for The database is MySQL flowa ...

Camunda Conditional Events: defines an event that is triggered when a given condition is evaluated to true. It can be used as the starting event, intermediate event and boundary event of the event sub process. Start and boundary events can be interrupted and uninterrupted. In camunda, Conditional Events are triggered with the help of process va ...

1, Process variables   when a process instance executes step by step, some data needs to be saved and used. In Flowable, these data are called variable s.   process instances can hold variables called process variables.    in order to use efficiency, Flowable divides variables into two types: runtime variables and historical ...

1. Query JPA process variables You can query ProcessInstances and Executions with specific JPA entities as variable values. Note that only variableValueEquals(name, entity) supports ProcessInstanceQuery and ExecutionQuery for JPA entities. The methods variableValueNotEquals, variableValueGreaterThan, variableValueGreaterThan orequal, variableV ...

1. Start a process instance We have now created a process definition for our business process. From such a process definition, we can create process instances. In this case, a process instance corresponds to creating and validating a single financial report for a specific month. All process instances in any month share the same process definit ...