Java. lang. NoSuchMethodError: anlr. collections ....

The following exception is thrown every time Query query = session. createQuery (hql) is executed:

Java. lang. NoSuchMethodError: anlr. collections. AST. getLine () I

 

Whether the two jar packages in the project are conflicted: antlr-2.7.6.jar and anltr-2.7.2.jar. If there is, just remove the anltr-2.7.2.jar package.
The reason for smooth execution in the main method is that the anlr. jar package is dependent on Struts2. If you do not pass parameters on a webpage, you do not need them, so they can be executed smoothly.
Find it.

Author: Yushizi