[FIXED] 500 Internal Server Error - When I login to the application with Spring MVC

Issue

I'm using Spring MVC and I'm trying to login to an application in a PRE environment, despite entering the correct user and password I throw the following error:

src="https://i.stack.imgur.com/MURJ1.png" alt="Error 500 - Internal Server Error">

Viewing the log of the application the last one that is visualized is an access to a DAO, and aparantemente never ends to solve the query. And the last thing I can say is that if we clean the chrome cache, the application is logged without problems.

Could it be that the j_query_spring_security_check is causing a problem? Please help.

Solution

Sorry for not adding the code, finally the problem was that the application had a load balancer with 2 nodes, and one of the nodes always fails :/ Regards.

Answered By - Nico
Answer Checked By - Mary Flores (JavaFixing Volunteer)