Error in DataBase Change ,Spring boot

[aravindhrs]

@yxyjw999

The datasource url is right， it can connect to my database. I do not figure out how camunda works.

@yxyjw999 maybe you need to setup datasource like this,

Camunda Spring boot transaction issues

Camunda supports MyBatis only. So don’t add explicitly any Hibernate dependencies for transaction management. Might be in future release it could support Hibernate. Create a Bean called Datasource and inject oracle connection properties. create a DatasourceTransactionManager bean and inject the above Datasource bean. Before process engine kick starts this 2 beans should be instantiated and configured. Add the below implementation any of the class which has @Configuration annotation or else c…

Based on your requirement, you can change DataSource & TransactionManager type.