nested exception is org.flowable.common.engine.api.FlowableException: Error initialising dmn data mo

problem¶

The following error is reported when starting the project inherited by Flowable and Spring Boot:

FactoryBean threw exception on object creation; nested exception is org.flowable.common.engine.api.FlowableException: Error initialising dmn data model

Later, after investigation, it was found that it was a mysql problem.

solution:¶

Find the table in the database whose name is suffixed with databasechangeloglock, and change it to the following format, the problem is solved

Note: All tables suffixed with databasechangeloglock must be checked

reference¶

https://blog.csdn.net/qq_43102730/article/details/125292162