org.apache.jasper.JasperException: Unable to compile class for JSP Generated servlet error: The type Collection is not generic; it cannot be parameterized with arguments <? extends E>

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Unable to compile class for JSP Generated servlet error: The type Collection is not generic; it cannot be parameterized with arguments <? extends E>
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Exception in JSP: abc/x.jsp:66 63: 64: } 65: String failCount = (String)request.getSession().getAttribute("failCount"); 66: int failCountint = Integer.parseInt(failCount); 67: //System.out.println(failCountint); 68: 69: Stacktrace:
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org.apache.jasper.JasperException: Unable to compile class for JSP Generated servlet error: The type Collection is not generic; it cannot be parameterized with arguments <? extends E>
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.catalina.authenticator.FormAuthenticator.forwardToErrorPage(FormAuthenticator.java:336)
at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:259)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:416)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:833)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:639)
at java.lang.Thread.run(Thread.java:595)

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