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threads-database connection-servlet

 
Ann Kanu
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Posts: 30
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In my application running on weblogic, I am using the MVC pattern with jsps for creating views, a controller servlet and java classes for business logic. I have a seperate class for establishing database connection / checking out database connection from the connection pool. In the service() method of my controller servlet, I use one of the classes, performing business logic, which in turn uses the Database connection class for performing select/updates on the database tables. This is a portion of my code from the service() method.
if ( functionCode.equalsIgnoreCase("EDIT")) {
School school = new school(req,loginUserId,functionCode);
school.setLoginUserId(loginUserId);
school.saveChanges();
String function = "Edit";
showSuccess(function,req,res);
}
In this scenario, should I be concerned about multithreading issues regarding database connectivity in the class School? If so, what portions of my code would I need to synchronize.
Thanks,
Ann
 
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