------- A servlet implements Single Thread model public class BasicServlet extends HttpServlet implements SingleThreadModel { int number = 0; public void service(HttpServletRequest req, HttpServletResponse res) { } } Which is thread safe ? - Find The Answeres -->
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A servlet implements Single Thread model public class BasicServlet extends HttpServlet implements SingleThreadModel { int number = 0; public void service(HttpServletRequest req, HttpServletResponse res) { } } Which is thread safe ?

A. Only the variable num
B. Only the HttpServletRequest object req
C. Both the variable num & the HttpServletRequest object req

Ans: B

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