ConcourseSuite Community Edition
Core Team
PUBLIC PROFILE
Coding Best Practices
The following tips will help achieve the best performance, the best security, and the easiest maintenance...
These are from the experts:
- At most, obtain a single connection from the database connection pool; multiple connections can result in a deadlock
- Instead of using servletContext.getRealPath("/"), use servletContext.getResource("/"); This avoids errors when containers return null
- Assume that no data can be written to the deployed webapp directory; instead use the fileLibrary and write servlet actions to stream data to and from the location
- Avoid thread locking in loops -- make the variable that the loop depends upon "volatile"; additionally add a sleep in the waiting loop
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