Hi,

someone can help me with this:


Included servlet error: 500
Location: /SGC/JSP/SGC_ValidateIndex.jsp
Error Location: /SGC/JSP/SGC_Menu.jsp
Internal Servlet Error:

javax.servlet.ServletException
	at org.apache.jasper.runtime.PageContextImpl.handlePageException
(PageContextImpl.java:455)
	at JSP.SGC_Menu_1._jspService(SGC_Menu_1.java:146)
	at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:119)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
	at org.apache.tomcat.facade.ServletHandler.doService
(ServletHandler.java:500)
	at org.apache.tomcat.core.Handler.service(Handler.java:223)
	at org.apache.tomcat.facade.ServletHandler.service
(ServletHandler.java:448)
	at org.apache.tomcat.facade.RequestDispatcherImpl.doInclude
(RequestDispatcherImpl.java:382)
	at org.apache.tomcat.facade.RequestDispatcherImpl.include
(RequestDispatcherImpl.java:187)
	at org.apache.jasper.runtime.PageContextImpl.include
(PageContextImpl.java:411)
	at JSP.SGC_Main_1._jspService(SGC_Main_1.java:155)
	at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:119)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
	at org.apache.tomcat.facade.ServletHandler.doService
(ServletHandler.java:500)
	at org.apache.tomcat.core.Handler.service(Handler.java:223)
	at org.apache.tomcat.facade.ServletHandler.service
(ServletHandler.java:448)
	at org.apache.tomcat.facade.RequestDispatcherImpl.doInclude
(RequestDispatcherImpl.java:382)
	at org.apache.tomcat.facade.RequestDispatcherImpl.include
(RequestDispatcherImpl.java:187)
	at org.apache.jasper.runtime.PageContextImpl.include
(PageContextImpl.java:411)
	at JSP.SGC_ValidateIndex_1._jspService(SGC_ValidateIndex_1.java:93)
	at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:119)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
	at org.apache.tomcat.facade.ServletHandler.doService
(ServletHandler.java:500)
	at org.apache.tomcat.core.Handler.service(Handler.java:223)
	at org.apache.tomcat.facade.ServletHandler.service
(ServletHandler.java:448)
	at org.apache.tomcat.core.ContextManager.internalService
(ContextManager.java:865)
	at org.apache.tomcat.core.ContextManager.service
(ContextManager.java:778)
	at 
org.apache.tomcat.modules.server.Ajp12Interceptor.processConnection
(Ajp12Interceptor.java:195)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt
(PoolTcpEndpoint.java:435)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:505)
	at java.lang.Thread.run(Thread.java:484)
Root cause:
java.lang.NullPointerException
	at sgc.menus.SGC_MenusBean.releaseConnection(SGC_MenusBean.java:78)
	at sgc.menus.SGC_MenusBean.getMenuAplicacoes
(SGC_MenusBean.java:311)
	at JSP.SGC_Menu_1._jspService(SGC_Menu_1.java:114)
	at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:119)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
	at org.apache.tomcat.facade.ServletHandler.doService
(ServletHandler.java:500)
	at org.apache.tomcat.core.Handler.service(Handler.java:223)
	at org.apache.tomcat.facade.ServletHandler.service
(ServletHandler.java:448)
	at org.apache.tomcat.facade.RequestDispatcherImpl.doInclude
(RequestDispatcherImpl.java:382)
	at org.apache.tomcat.facade.RequestDispatcherImpl.include
(RequestDispatcherImpl.java:187)
	at org.apache.jasper.runtime.PageContextImpl.include
(PageContextImpl.java:411)
	at JSP.SGC_Main_1._jspService(SGC_Main_1.java:155)
	at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:119)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
	at org.apache.tomcat.facade.ServletHandler.doService
(ServletHandler.java:500)
	at org.apache.tomcat.core.Handler.service(Handler.java:223)
	at org.apache.tomcat.facade.ServletHandler.service
(ServletHandler.java:448)
	at org.apache.tomcat.facade.RequestDispatcherImpl.doInclude
(RequestDispatcherImpl.java:382)
	at org.apache.tomcat.facade.RequestDispatcherImpl.include
(RequestDispatcherImpl.java:187)
	at org.apache.jasper.runtime.PageContextImpl.include
(PageContextImpl.java:411)
	at JSP.SGC_ValidateIndex_1._jspService(SGC_ValidateIndex_1.java:93)
	at org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:119)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java)
	at org.apache.tomcat.facade.ServletHandler.doService
(ServletHandler.java:500)
	at org.apache.tomcat.core.Handler.service(Handler.java:223)
	at org.apache.tomcat.facade.ServletHandler.service
(ServletHandler.java:448)
	at org.apache.tomcat.core.ContextManager.internalService
(ContextManager.java:865)
	at org.apache.tomcat.core.ContextManager.service
(ContextManager.java:778)
	at 
org.apache.tomcat.modules.server.Ajp12Interceptor.processConnection
(Ajp12Interceptor.java:195)
	at org.apache.tomcat.util.net.TcpWorkerThread.runIt
(PoolTcpEndpoint.java:435)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
(ThreadPool.java:505)
	at java.lang.Thread.run(Thread.java:484)