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hi ! Actually the operation is as follows.when the user clicks the"search" button in t he jsp, the datas from mysql is sent to jsp page.If the user likes to print the datas,he has to click "print" button.Then the datas in the jsp page has to be sent to the …
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javax.servlet.ServletException: Servlet execution threw an exception i am getting this error root cause [ java.lang.NoSuchMethodError: javax.servlet.http.HttpSessionBindingEvent.<init>(Ljavax/servlet/http/HttpSession;Ljava/lang/String;Ljava/lang/Object;)V org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1306) org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:176) masterservlet.CheckLogin.doPost(CheckLogin.java:87) javax.servlet.http.HttpServlet.service(HttpServlet.java:760) javax.servlet.http.HttpServlet.service(HttpServlet.java:853) note The full stack trace of the root cause is available in the Tomcat logs. =================== my CheckLogin code is: ================ [code=java] package masterservlet; import java.io.IOException; import java.io.PrintWriter; import …
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