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EJB Programming Restriction

 
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Dear all,
According to EJB 2.0 specifications, there are some restrictions when we code EJB.
What is the result when we deploy and run the an application which breaks those rule? Example in our application use ServerSocket or read/write static field...
thanks
daniel
 
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I am new to EJB but I believe I can answer that It depends on what rules you break. Breaking most rules makes your code unstable.. Most likely container will throw exception. Maybe some containers will not even let you deploy your beans. Breaking the other rules might make you regret that later (like code becoming inefficient, not scalable etc.).
Best regards
 
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Your code might work in one container but not on other. Rules are made because you can deploy your code to any container provider with min or no change in code.
SCJP1.4
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