Instructables

Cannot access link

Cannot access the following link (from Google):
http://www.instructables.com/id/Teach-Yourself-to-Play-Harmonica/

Attempting to do so produces the following error msg:

Please excuse me, that was very impolite! - javax.servlet.ServletException: javax.servlet.jsp.JspException: ServletException in '/common/layout_bootstraped.jspx': ServletException in '/pages/explore/type/instructable_content.jsp': java.lang.reflect.InvocationTargetException
Exception

javax.servlet.jsp.JspException: ServletException in '/common/layout_bootstraped.jspx': ServletException in '/pages/explore/type/instructable_content.jsp': java.lang.reflect.InvocationTargetException
at org.apache.tiles.taglib.InsertTag$InsertHandler.doEndTag(InsertTag.java:923)
at org.apache.tiles.taglib.InsertTag.doEndTag(InsertTag.java:457)
at _jsp._pages._explore._type._instructable__jsp._jspService(_instructable__jsp.java:461)
at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
at com.caucho.jsp.Page.pageservice(Page.java:570)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179)
at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350)
at com.instructables.servlet.ActionServlet.sendToJspPage(ActionServlet.java:330)
at com.instructables.servlet.ActionServlet.handleResult(ActionServlet.java:247)
at com.instructables.servlet.ActionServlet.prepare(ActionServlet.java:205)
at com.instructables.servlet.ActionServlet.doGet(ActionServlet.java:90)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:115)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:92)
at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106)
at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:208)
at com.instructables.filter.FilterWrapperFilter.doFilter(FilterWrapperFilter.java:47)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.instructables.filter.HibernateSessionRequestFilter.doFilter(HibernateSessionRequestFilter.java:48)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.instructables.filter.TemporaryProFilter.doFilter(TemporaryProFilter.java:78)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.instructables.filter.TemporaryPasswordFilter.doFilter(TemporaryPasswordFilter.java:46)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.instructables.filter.SecurityFilter.doFilter(SecurityFilter.java:122)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.instructables.filter.SetupFilter.doFilter(SetupFilter.java:71)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:514)
at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:527)
at com.caucho.util.ThreadPool.run(ThreadPool.java:449)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.servlet.ServletException: javax.servlet.jsp.JspException: ServletException in '/pages/explore/type/instructable_content.jsp': java.lang.reflect.InvocationTargetException
at com.caucho.jsp.PageContextImpl.handlePageException(PageContextImpl.java:1120)
at _jsp._common._layout_0bootstraped__jspx._jspService(_layout_0bootstraped__jspx.java:252)
at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
at com.caucho.jsp.Page.pageservice(Page.java:570)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179)
at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:933)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:870)
at org.apache.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:143)
at org.apache.tiles.TilesUtil.doInclude(TilesUtil.java:149)
at org.apache.tiles.taglib.InsertTag.doInclude(InsertTag.java:760)
at org.apache.tiles.taglib.InsertTag$InsertHandler.doEndTag(InsertTag.java:892)
... 36 more
Caused by: javax.servlet.jsp.JspException: ServletException in '/pages/explore/type/instructable_content.jsp': java.lang.reflect.InvocationTargetException
at org.apache.tiles.taglib.InsertTag$InsertHandler.doEndTag(InsertTag.java:923)
at org.apache.tiles.taglib.InsertTag.doEndTag(InsertTag.java:457)
at _jsp._common._layout_0bootstraped__jspx._jspService(_layout_0bootstraped__jspx.java:210)
... 49 more
Caused by: javax.servlet.ServletException: javax.servlet.jsp.el.ELException: java.lang.reflect.InvocationTargetException
at com.caucho.jsp.PageContextImpl.handlePageException(PageContextImpl.java:1120)
at _jsp._pages._explore._type._instructable_0body_0instructable_0bootstrapped__jsp._jspService(_instructable_0body_0instructable_0bootstrapped__jsp.java:199)
at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
at com.caucho.jsp.Page.pageservice(Page.java:570)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179)
at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:933)
at _jsp._pages._explore._type._instructable_0body_0bootstrapped__jsp._jspService(_instructable_0body_0bootstrapped__jsp.java:43)
at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
at com.caucho.jsp.Page.pageservice(Page.java:570)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179)
at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:933)
at _jsp._pages._explore._type._instructable_0content__jsp._jspService(_instructable_0content__jsp.java:32)
at com.caucho.jsp.JavaPage.service(JavaPage.java:60)
at com.caucho.jsp.Page.pageservice(Page.java:570)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:179)
at com.caucho.server.webapp.DispatchFilterChain.doFilter(DispatchFilterChain.java:115)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:485)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:350)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:933)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:870)
at org.apache.tiles.TilesUtilImpl.doInclude(TilesUtilImpl.java:143)
at org.apache.tiles.TilesUtil.doInclude(TilesUtil.java:149)
at org.apache.tiles.taglib.InsertTag.doInclude(InsertTag.java:760)
at org.apache.tiles.taglib.InsertTag$InsertHandler.doEndTag(InsertTag.java:892)
... 51 more
Caused by: javax.servlet.jsp.el.ELException: java.lang.reflect.InvocationTargetException
at com.caucho.el.StaticMethodExpr.evalMethod(StaticMethodExpr.java:142)
at com.caucho.el.FunctionExpr.evalObject(FunctionExpr.java:71)
at _jsp._pages._explore._type._instructable_0body_0instructable_0bootstrapped__jsp._jspService(_instructable_0body_0instructable_0bootstrapped__jsp.java:48)
... 82 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor553.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at com.caucho.el.StaticMethodExpr.evalMethod(StaticMethodExpr.java:133)
... 84 more
Caused by: java.lang.NullPointerException

That seems to just have been a hiccup on our end, the link as I type this. Please give it another try.
I'm seeing the same thing as you are.

Staff has been notified.