Error opening session cause java lang nullpointerexception mybatis

xml i have used myBatis bean id, and camel route i have type as mybatis, due to case- sensitive, no environment was created, sorry for that. Do not use absolute paths. It makes your code unportable and unused on another environment. Just relative acceptable. For your example, I guess you can use the following relative path: < mapper. 先看错误信息Exception in thread " main" org. PersistenceException: # # # Error opening session. NullPointerException # # # Cause: java. NullPointerException at o. Connection but you should use java. This line in the log gives you exact reason of the problem NoSuchMethodException: org. StatementHandler. Connection, java.

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    Error session mybatis

    selectData1- Inline # # # The error occurred while setting parameters # # # SQL: select * from tbl_ id, tbl_ feed where tbl_ id. wrapException( ExceptionFactory. java: 23) at org. mybatis version : 3. 0 mybatis- spring version: 1. 2 1st Scenes : Caused by: java. NullPointerException at org. PropertyTokenizer. cuisongliu opened this Issue on Jul 9, · 3 comments. update( Unknown Source) at org. PersistenceException: # # # Error querying database. I have been able to use Spring Boot 1. 6, Apache Camel 2. 2 with Mybatis- Spring- Boot- Starter 1. 1 successfully: Key dependencies in maven: < dependency> < groupId> org.

    camel< / groupId>. and TransactionFactory defined. According to the docs you should initialize MyBatis somehow like this:. Thanks Frank for DataSource idea. I used default pooled dataSource and this problem looks to be solved. openSession( ) ; here couldnot open the connection and the output testing under testNG is: FAILED CONFIGURATION: setupPermission org. PersistenceException: Error opening session. Exception in thread " main" org.