Re: Error 500
Posted by Mencey Melgar on Dec 08, 2012; 3:45pm
URL: https://support.nabble.com/Error-500-tp7582222p7582240.html
Anyway I think I should explain this problem, I dont think people will investigate NAML up to that poin, but maybe you should know this little "problem".
What I was trying to do is to show the "Online People" widget("Users" at main forum) on the bottom of my forum.
So I created 2 new macros:
I inserted "footer_custom" on "forum_footer":
All seems ok, but here is the bug:
If we try to enter in a "view_standard_workgroup" page("Forum" app type), we will se the "Error 500" page(sorry, I couldn't do a screenshot):
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More Details
Error 500
NAML exception in customized site: can't get visitor on cached page
in visitor(nabble:reply.naml:421) - <n.if.visitor.is_site_admin> - public void nabble.view.web.template.ServletNamespace.visitor(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
in (nabble:reply.naml:422) - <t>
in (nabble:reply.naml:422) - <t.location.page_node.subject/>
in online_users(custom_tweak:online_users_table:2) - <n.online_users. include_invisible_users="[n.visitor.is_site_admin/]"> - public void nabble.view.web.template.NabbleNamespace.online_users(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in page_node(custom_tweak:footer_custom:2) - <n.page_node.> - public void nabble.view.web.template.NodePageNamespace.page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in footer_custom(custom_tweak:forum_footer:19) - <n.footer_custom/>
in forum_footer(nabble:view_mixed.naml:32) - <n.forum_footer/>
in body(nabble:app.naml:78) - <n.body/>
in comment(nabble:app.naml:196) - <n.comment.>
in app_body_footer(nabble:app.naml:79) - <n.app_body_footer/>
in body(nabble:app.naml:93) - <n.body/>
in body(nabble:utilities.naml:10) - <n.body/>
in nabble_html(nabble:utilities.naml:18) - <n.nabble_html> - public void nabble.view.web.template.ServletNamespace.nabble_html(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in html_impl(nabble:utilities.naml:4) - <n.html_impl>
in html(nabble:app.naml:88) - <n.html>
in do(nabble:utilities.naml:977) - <n.as_node_page.do/>
in as_node_page(nabble:utilities.naml:977) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in do(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/>
in get_node_from_request_parameter(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
in catch_exception(nabble:utilities.naml:981) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in (workgroup:workgroup.naml:277) - <subroutine name="view_standard_workgroup" requires="basic,nabble,servlet">
in view_standard_workgroup(workgroup:workgroup.naml:272) - <then.view_standard_workgroup />
in if(workgroup:workgroup.naml:271) - <n.if.get_node_from_parameter.is_workgroup> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in call_view_standard(nabble:app.naml:29) - <n.call_view_standard/>
in call_view_forum(nabble:app.naml:4) - <n.call_view_forum/>
in case(nabble:app.naml:3) - <n.case. value="forum"> - public void nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in assignment_permission(workgroup:workgroup.naml:421) - <n.has_groups_with_permission.assignment_permission/>
in switch(nabble:app.naml:2) - <n.switch. value="[n.get_node_from_parameter.type/]"> - public void nabble.naml.namespaces.BasicNamespace._switch(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in (nabble:app.naml:1) - <macro name="view_app" requires="servlet,nabble,basic">
Message: NAML exception in customized site: can't get visitor on cached page
RequestURI: /Off-topic-f134.html
Server: n7.nabble.com
Caused by:
fschmidt.util.servlet.JtpContextServlet$JtpServletException: url=http://forums.6326.n7.nabble.com/Off-topic-f134.html user-agent=Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11 method=GET referer=http://forums.6326.n7.nabble.com/
at fschmidt.util.servlet.JtpContextServlet.handleException(JtpContextServlet.java:571)
at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:465)
at fschmidt.util.servlet.JtpContextServlet.service(JtpContextServlet.java:332)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1360)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:77)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:144)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at cachingfilter.CachingFilter.doFilter(CachingFilter.java:133)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at fschmidt.util.servlet.ConnectionLimitFilter.doFilter(ConnectionLimitFilter.java:94)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at fschmidt.util.servlet.BadBotFilter.doFilter(BadBotFilter.java:74)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at nabble.view.lib.NabbleErrorFilter.doFilter(NabbleErrorFilter.java:21)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:477)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:349)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:910)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
at nabble.model.Executors$1$1.run(Executors.java:27)
at fschmidt.util.executor.ThreadTimer$1.run(ThreadTimer.java:18)
at fschmidt.util.executor.AbstractThreadPool$1.run(AbstractThreadPool.java:29)
at java.lang.Thread.run(Thread.java:662)
Caused by: javax.servlet.ServletException: NAML exception in customized site: can't get visitor on cached page
in visitor(nabble:reply.naml:421) - <n.if.visitor.is_site_admin> - public void nabble.view.web.template.ServletNamespace.visitor(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
in (nabble:reply.naml:422) - <t>
in (nabble:reply.naml:422) - <t.location.page_node.subject/>
in online_users(custom_tweak:online_users_table:2) - <n.online_users. include_invisible_users="[n.visitor.is_site_admin/]"> - public void nabble.view.web.template.NabbleNamespace.online_users(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in page_node(custom_tweak:footer_custom:2) - <n.page_node.> - public void nabble.view.web.template.NodePageNamespace.page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in footer_custom(custom_tweak:forum_footer:19) - <n.footer_custom/>
in forum_footer(nabble:view_mixed.naml:32) - <n.forum_footer/>
in body(nabble:app.naml:78) - <n.body/>
in comment(nabble:app.naml:196) - <n.comment.>
in app_body_footer(nabble:app.naml:79) - <n.app_body_footer/>
in body(nabble:app.naml:93) - <n.body/>
in body(nabble:utilities.naml:10) - <n.body/>
in nabble_html(nabble:utilities.naml:18) - <n.nabble_html> - public void nabble.view.web.template.ServletNamespace.nabble_html(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in html_impl(nabble:utilities.naml:4) - <n.html_impl>
in html(nabble:app.naml:88) - <n.html>
in do(nabble:utilities.naml:977) - <n.as_node_page.do/>
in as_node_page(nabble:utilities.naml:977) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in do(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/>
in get_node_from_request_parameter(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
in catch_exception(nabble:utilities.naml:981) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in (workgroup:workgroup.naml:277) - <subroutine name="view_standard_workgroup" requires="basic,nabble,servlet">
in view_standard_workgroup(workgroup:workgroup.naml:272) - <then.view_standard_workgroup />
in if(workgroup:workgroup.naml:271) - <n.if.get_node_from_parameter.is_workgroup> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in call_view_standard(nabble:app.naml:29) - <n.call_view_standard/>
in call_view_forum(nabble:app.naml:4) - <n.call_view_forum/>
in case(nabble:app.naml:3) - <n.case. value="forum"> - public void nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in assignment_permission(workgroup:workgroup.naml:421) - <n.has_groups_with_permission.assignment_permission/>
in switch(nabble:app.naml:2) - <n.switch. value="[n.get_node_from_parameter.type/]"> - public void nabble.naml.namespaces.BasicNamespace._switch(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in (nabble:app.naml:1) - <macro name="view_app" requires="servlet,nabble,basic">
at nabble.view.web.template.NamlServlet.checkTweaked(NamlServlet.java:189)
at nabble.view.web.template.NamlServlet.service(NamlServlet.java:148)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:461)
... 37 more
Caused by: nabble.naml.compiler.TemplateRuntimeException: can't get visitor on cached page
in visitor(nabble:reply.naml:421) - <n.if.visitor.is_site_admin> - public void nabble.view.web.template.ServletNamespace.visitor(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
in (nabble:reply.naml:422) - <t>
in (nabble:reply.naml:422) - <t.location.page_node.subject/>
in online_users(custom_tweak:online_users_table:2) - <n.online_users. include_invisible_users="[n.visitor.is_site_admin/]"> - public void nabble.view.web.template.NabbleNamespace.online_users(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in page_node(custom_tweak:footer_custom:2) - <n.page_node.> - public void nabble.view.web.template.NodePageNamespace.page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in footer_custom(custom_tweak:forum_footer:19) - <n.footer_custom/>
in forum_footer(nabble:view_mixed.naml:32) - <n.forum_footer/>
in body(nabble:app.naml:78) - <n.body/>
in comment(nabble:app.naml:196) - <n.comment.>
in app_body_footer(nabble:app.naml:79) - <n.app_body_footer/>
in body(nabble:app.naml:93) - <n.body/>
in body(nabble:utilities.naml:10) - <n.body/>
in nabble_html(nabble:utilities.naml:18) - <n.nabble_html> - public void nabble.view.web.template.ServletNamespace.nabble_html(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in html_impl(nabble:utilities.naml:4) - <n.html_impl>
in html(nabble:app.naml:88) - <n.html>
in do(nabble:utilities.naml:977) - <n.as_node_page.do/>
in as_node_page(nabble:utilities.naml:977) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in do(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/>
in get_node_from_request_parameter(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
in catch_exception(nabble:utilities.naml:981) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in (workgroup:workgroup.naml:277) - <subroutine name="view_standard_workgroup" requires="basic,nabble,servlet">
in view_standard_workgroup(workgroup:workgroup.naml:272) - <then.view_standard_workgroup />
in if(workgroup:workgroup.naml:271) - <n.if.get_node_from_parameter.is_workgroup> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in call_view_standard(nabble:app.naml:29) - <n.call_view_standard/>
in call_view_forum(nabble:app.naml:4) - <n.call_view_forum/>
in case(nabble:app.naml:3) - <n.case. value="forum"> - public void nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in assignment_permission(workgroup:workgroup.naml:421) - <n.has_groups_with_permission.assignment_permission/>
in switch(nabble:app.naml:2) - <n.switch. value="[n.get_node_from_parameter.type/]"> - public void nabble.naml.namespaces.BasicNamespace._switch(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in (nabble:app.naml:1) - <macro name="view_app" requires="servlet,nabble,basic">
at nabble.naml.compiler.Compiler.interpFix(Compiler.java:2007)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1636)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.BlockWrapper.toString(BlockWrapper.java:62)
at nabble.naml.compiler.Template.stringValue(Template.java:86)
at nabble.naml.compiler.Template.booleanValue(Template.java:111)
at nabble.naml.compiler.InterpreterImpl.getArgAsBoolean(InterpreterImpl.java:85)
at nabble.view.web.template.NabbleNamespace.online_users(NabbleNamespace.java:821)
at sun.reflect.GeneratedMethodAccessor524.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.compiler.BlockWrapper$BlockWriter.print(BlockWrapper.java:32)
at nabble.view.web.template.NodePageNamespace.page_node(NodePageNamespace.java:64)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.BlockWrapper.toString(BlockWrapper.java:62)
at nabble.naml.compiler.ScopedInterpreterImpl.getArgString(ScopedInterpreterImpl.java:42)
at nabble.view.web.template.HtmlNamespace.<init>(HtmlNamespace.java:32)
at nabble.view.web.template.ServletNamespace.nabble_html(ServletNamespace.java:208)
at sun.reflect.GeneratedMethodAccessor165.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.view.web.template.NodeNamespace.as_node_page(NodeNamespace.java:869)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(ServletNamespace.java:322)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace.catch_exception(BasicNamespace.java:586)
at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.Template.run(Template.java:60)
at nabble.naml.compiler.Compiler$Subroutine.run(Compiler.java:1773)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace._if(BasicNamespace.java:140)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(BasicNamespace.java:888)
at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace._switch(BasicNamespace.java:859)
at sun.reflect.GeneratedMethodAccessor157.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Template.run(Template.java:60)
at nabble.naml.compiler.Template.run(Template.java:33)
at nabble.modules.ModuleManager.run(ModuleManager.java:270)
at nabble.view.web.template.NamlServlet.service(NamlServlet.java:169)
at nabble.view.web.template.NamlServlet.service(NamlServlet.java:138)
... 39 more
Caused by: java.lang.RuntimeException: can't get visitor on cached page
at nabble.view.web.template.ServletNamespace.visitorNamespace(ServletNamespace.java:73)
at nabble.view.web.template.ServletNamespace.visitor(ServletNamespace.java:107)
at sun.reflect.GeneratedMethodAccessor129.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
... 143 more
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
So, as it says, the problem is at "online_users_table"(line 8 before) due to line 2 of this macro:
So what I finally did is create a new macro called "online_users_1" and i just I changed
Here is the macro:
I actually don't know if this issue is important or not, but I just wanted to report it
.
Regards
URL: https://support.nabble.com/Error-500-tp7582222p7582240.html
Anyway I think I should explain this problem, I dont think people will investigate NAML up to that poin, but maybe you should know this little "problem".
What I was trying to do is to show the "Online People" widget("Users" at main forum) on the bottom of my forum.
So I created 2 new macros:
<macro name="footer_custom">
<n.page_node.>
<div style="margin-top: 1em;-webkit-border-radius: 6px;background-color: black;padding: 1em">
<div style="font-weight: bold;font-family: 'Delius Swash Caps';font-size: 1.5em;color: white;text-align: left;padding-bottom: 0.5em;padding-left: 2em">
People Online
</div>
<div style="background-color: #1F1F1F;padding: 0.5em;-webkit-border-radius: 6px">
<n.online_users_table.people_column_1/>
</div>
</div>
</n.page_node.>
</macro>
(at line 8, "people_column_1):
<macro name="people_column_1">
<n.set_visitor_online/>
<n.user_column width="70%"/>
</macro>
I inserted "footer_custom" on "forum_footer":
<override_macro name="forum_footer">
<n.page_node.>
<div id="forum-footer" class="forum-footer nowrap">
<t>Created by <t.author.owner.avatar_and_link/></t>
<span class="weak-color" style="padding-left:.5em">|</span>
<n.views show_text="true"/>
</div>
</n.page_node.>
<n.footer_custom/>
</override_macro>
All seems ok, but here is the bug:
If we try to enter in a "view_standard_workgroup" page("Forum" app type), we will se the "Error 500" page(sorry, I couldn't do a screenshot):
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
More Details
Error 500
NAML exception in customized site: can't get visitor on cached page
in visitor(nabble:reply.naml:421) - <n.if.visitor.is_site_admin> - public void nabble.view.web.template.ServletNamespace.visitor(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
in (nabble:reply.naml:422) - <t>
in (nabble:reply.naml:422) - <t.location.page_node.subject/>
in online_users(custom_tweak:online_users_table:2) - <n.online_users. include_invisible_users="[n.visitor.is_site_admin/]"> - public void nabble.view.web.template.NabbleNamespace.online_users(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in page_node(custom_tweak:footer_custom:2) - <n.page_node.> - public void nabble.view.web.template.NodePageNamespace.page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in footer_custom(custom_tweak:forum_footer:19) - <n.footer_custom/>
in forum_footer(nabble:view_mixed.naml:32) - <n.forum_footer/>
in body(nabble:app.naml:78) - <n.body/>
in comment(nabble:app.naml:196) - <n.comment.>
in app_body_footer(nabble:app.naml:79) - <n.app_body_footer/>
in body(nabble:app.naml:93) - <n.body/>
in body(nabble:utilities.naml:10) - <n.body/>
in nabble_html(nabble:utilities.naml:18) - <n.nabble_html> - public void nabble.view.web.template.ServletNamespace.nabble_html(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in html_impl(nabble:utilities.naml:4) - <n.html_impl>
in html(nabble:app.naml:88) - <n.html>
in do(nabble:utilities.naml:977) - <n.as_node_page.do/>
in as_node_page(nabble:utilities.naml:977) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in do(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/>
in get_node_from_request_parameter(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
in catch_exception(nabble:utilities.naml:981) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in (workgroup:workgroup.naml:277) - <subroutine name="view_standard_workgroup" requires="basic,nabble,servlet">
in view_standard_workgroup(workgroup:workgroup.naml:272) - <then.view_standard_workgroup />
in if(workgroup:workgroup.naml:271) - <n.if.get_node_from_parameter.is_workgroup> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in call_view_standard(nabble:app.naml:29) - <n.call_view_standard/>
in call_view_forum(nabble:app.naml:4) - <n.call_view_forum/>
in case(nabble:app.naml:3) - <n.case. value="forum"> - public void nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in assignment_permission(workgroup:workgroup.naml:421) - <n.has_groups_with_permission.assignment_permission/>
in switch(nabble:app.naml:2) - <n.switch. value="[n.get_node_from_parameter.type/]"> - public void nabble.naml.namespaces.BasicNamespace._switch(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in (nabble:app.naml:1) - <macro name="view_app" requires="servlet,nabble,basic">
Message: NAML exception in customized site: can't get visitor on cached page
RequestURI: /Off-topic-f134.html
Server: n7.nabble.com
Caused by:
fschmidt.util.servlet.JtpContextServlet$JtpServletException: url=http://forums.6326.n7.nabble.com/Off-topic-f134.html user-agent=Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11 method=GET referer=http://forums.6326.n7.nabble.com/
at fschmidt.util.servlet.JtpContextServlet.handleException(JtpContextServlet.java:571)
at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:465)
at fschmidt.util.servlet.JtpContextServlet.service(JtpContextServlet.java:332)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1360)
at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:77)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:144)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at cachingfilter.CachingFilter.doFilter(CachingFilter.java:133)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at fschmidt.util.servlet.ConnectionLimitFilter.doFilter(ConnectionLimitFilter.java:94)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at fschmidt.util.servlet.BadBotFilter.doFilter(BadBotFilter.java:74)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at nabble.view.lib.NabbleErrorFilter.doFilter(NabbleErrorFilter.java:21)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:477)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1031)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:965)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
at org.eclipse.jetty.server.Server.handle(Server.java:349)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:449)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:910)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:76)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
at nabble.model.Executors$1$1.run(Executors.java:27)
at fschmidt.util.executor.ThreadTimer$1.run(ThreadTimer.java:18)
at fschmidt.util.executor.AbstractThreadPool$1.run(AbstractThreadPool.java:29)
at java.lang.Thread.run(Thread.java:662)
Caused by: javax.servlet.ServletException: NAML exception in customized site: can't get visitor on cached page
in visitor(nabble:reply.naml:421) - <n.if.visitor.is_site_admin> - public void nabble.view.web.template.ServletNamespace.visitor(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
in (nabble:reply.naml:422) - <t>
in (nabble:reply.naml:422) - <t.location.page_node.subject/>
in online_users(custom_tweak:online_users_table:2) - <n.online_users. include_invisible_users="[n.visitor.is_site_admin/]"> - public void nabble.view.web.template.NabbleNamespace.online_users(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in page_node(custom_tweak:footer_custom:2) - <n.page_node.> - public void nabble.view.web.template.NodePageNamespace.page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in footer_custom(custom_tweak:forum_footer:19) - <n.footer_custom/>
in forum_footer(nabble:view_mixed.naml:32) - <n.forum_footer/>
in body(nabble:app.naml:78) - <n.body/>
in comment(nabble:app.naml:196) - <n.comment.>
in app_body_footer(nabble:app.naml:79) - <n.app_body_footer/>
in body(nabble:app.naml:93) - <n.body/>
in body(nabble:utilities.naml:10) - <n.body/>
in nabble_html(nabble:utilities.naml:18) - <n.nabble_html> - public void nabble.view.web.template.ServletNamespace.nabble_html(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in html_impl(nabble:utilities.naml:4) - <n.html_impl>
in html(nabble:app.naml:88) - <n.html>
in do(nabble:utilities.naml:977) - <n.as_node_page.do/>
in as_node_page(nabble:utilities.naml:977) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in do(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/>
in get_node_from_request_parameter(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
in catch_exception(nabble:utilities.naml:981) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in (workgroup:workgroup.naml:277) - <subroutine name="view_standard_workgroup" requires="basic,nabble,servlet">
in view_standard_workgroup(workgroup:workgroup.naml:272) - <then.view_standard_workgroup />
in if(workgroup:workgroup.naml:271) - <n.if.get_node_from_parameter.is_workgroup> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in call_view_standard(nabble:app.naml:29) - <n.call_view_standard/>
in call_view_forum(nabble:app.naml:4) - <n.call_view_forum/>
in case(nabble:app.naml:3) - <n.case. value="forum"> - public void nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in assignment_permission(workgroup:workgroup.naml:421) - <n.has_groups_with_permission.assignment_permission/>
in switch(nabble:app.naml:2) - <n.switch. value="[n.get_node_from_parameter.type/]"> - public void nabble.naml.namespaces.BasicNamespace._switch(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in (nabble:app.naml:1) - <macro name="view_app" requires="servlet,nabble,basic">
at nabble.view.web.template.NamlServlet.checkTweaked(NamlServlet.java:189)
at nabble.view.web.template.NamlServlet.service(NamlServlet.java:148)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:461)
... 37 more
Caused by: nabble.naml.compiler.TemplateRuntimeException: can't get visitor on cached page
in visitor(nabble:reply.naml:421) - <n.if.visitor.is_site_admin> - public void nabble.view.web.template.ServletNamespace.visitor(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
in (nabble:reply.naml:422) - <t>
in (nabble:reply.naml:422) - <t.location.page_node.subject/>
in online_users(custom_tweak:online_users_table:2) - <n.online_users. include_invisible_users="[n.visitor.is_site_admin/]"> - public void nabble.view.web.template.NabbleNamespace.online_users(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in page_node(custom_tweak:footer_custom:2) - <n.page_node.> - public void nabble.view.web.template.NodePageNamespace.page_node(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in footer_custom(custom_tweak:forum_footer:19) - <n.footer_custom/>
in forum_footer(nabble:view_mixed.naml:32) - <n.forum_footer/>
in body(nabble:app.naml:78) - <n.body/>
in comment(nabble:app.naml:196) - <n.comment.>
in app_body_footer(nabble:app.naml:79) - <n.app_body_footer/>
in body(nabble:app.naml:93) - <n.body/>
in body(nabble:utilities.naml:10) - <n.body/>
in nabble_html(nabble:utilities.naml:18) - <n.nabble_html> - public void nabble.view.web.template.ServletNamespace.nabble_html(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in html_impl(nabble:utilities.naml:4) - <n.html_impl>
in html(nabble:app.naml:88) - <n.html>
in do(nabble:utilities.naml:977) - <n.as_node_page.do/>
in as_node_page(nabble:utilities.naml:977) - <n.as_node_page.do/> - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in do(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/>
in get_node_from_request_parameter(nabble:utilities.naml:982) - <n.get_node_from_request_parameter.do/> - public void nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException,nabble.naml.namespaces.TemplateException
in catch_exception(nabble:utilities.naml:981) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in (workgroup:workgroup.naml:277) - <subroutine name="view_standard_workgroup" requires="basic,nabble,servlet">
in view_standard_workgroup(workgroup:workgroup.naml:272) - <then.view_standard_workgroup />
in if(workgroup:workgroup.naml:271) - <n.if.get_node_from_parameter.is_workgroup> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in call_view_standard(nabble:app.naml:29) - <n.call_view_standard/>
in call_view_forum(nabble:app.naml:4) - <n.call_view_forum/>
in case(nabble:app.naml:3) - <n.case. value="forum"> - public void nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
in assignment_permission(workgroup:workgroup.naml:421) - <n.has_groups_with_permission.assignment_permission/>
in switch(nabble:app.naml:2) - <n.switch. value="[n.get_node_from_parameter.type/]"> - public void nabble.naml.namespaces.BasicNamespace._switch(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
in (nabble:app.naml:1) - <macro name="view_app" requires="servlet,nabble,basic">
at nabble.naml.compiler.Compiler.interpFix(Compiler.java:2007)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1636)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.BlockWrapper.toString(BlockWrapper.java:62)
at nabble.naml.compiler.Template.stringValue(Template.java:86)
at nabble.naml.compiler.Template.booleanValue(Template.java:111)
at nabble.naml.compiler.InterpreterImpl.getArgAsBoolean(InterpreterImpl.java:85)
at nabble.view.web.template.NabbleNamespace.online_users(NabbleNamespace.java:821)
at sun.reflect.GeneratedMethodAccessor524.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.compiler.BlockWrapper$BlockWriter.print(BlockWrapper.java:32)
at nabble.view.web.template.NodePageNamespace.page_node(NodePageNamespace.java:64)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.BlockWrapper.toString(BlockWrapper.java:62)
at nabble.naml.compiler.ScopedInterpreterImpl.getArgString(ScopedInterpreterImpl.java:42)
at nabble.view.web.template.HtmlNamespace.<init>(HtmlNamespace.java:32)
at nabble.view.web.template.ServletNamespace.nabble_html(ServletNamespace.java:208)
at sun.reflect.GeneratedMethodAccessor165.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.view.web.template.NodeNamespace.as_node_page(NodeNamespace.java:869)
at sun.reflect.GeneratedMethodAccessor74.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(ServletNamespace.java:322)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace.catch_exception(BasicNamespace.java:586)
at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.Template.run(Template.java:60)
at nabble.naml.compiler.Compiler$Subroutine.run(Compiler.java:1773)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace._if(BasicNamespace.java:140)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace$SwitchNamespace._case(BasicNamespace.java:888)
at sun.reflect.GeneratedMethodAccessor30.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:1121)
at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:25)
at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31)
at nabble.naml.namespaces.BasicNamespace._switch(BasicNamespace.java:859)
at sun.reflect.GeneratedMethodAccessor157.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1631)
at nabble.naml.compiler.Template.run(Template.java:60)
at nabble.naml.compiler.Template.run(Template.java:33)
at nabble.modules.ModuleManager.run(ModuleManager.java:270)
at nabble.view.web.template.NamlServlet.service(NamlServlet.java:169)
at nabble.view.web.template.NamlServlet.service(NamlServlet.java:138)
... 39 more
Caused by: java.lang.RuntimeException: can't get visitor on cached page
at nabble.view.web.template.ServletNamespace.visitorNamespace(ServletNamespace.java:73)
at nabble.view.web.template.ServletNamespace.visitor(ServletNamespace.java:107)
at sun.reflect.GeneratedMethodAccessor129.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
... 143 more
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So, as it says, the problem is at "online_users_table"(line 8 before) due to line 2 of this macro:
<override_macro name="online_users_table" dot_parameter="columns" requires="node_page">
<n.online_users. include_invisible_users="[n.visitor.is_site_admin/]">
<n.filter_by.current_user.can_view.page_node/>
<n.sort_by_node_count_desc/>
<n.people_table.>
<n.columns/>
</n.people_table.>
</n.online_users.>
<div class="weak-color" style="margin-top:1em">
<n.one_or_many.online_anonymous_users_count>
<one_text><t>anonymous user</t></one_text>
<many_text><t>anonymous users</t></many_text>
</n.one_or_many.online_anonymous_users_count>
<br/>
<n.one_or_many.online_invisible_users_count>
<one_text><t>invisible user</t></one_text>
<many_text><t>invisible users</t></many_text>
</n.one_or_many.online_invisible_users_count>
</div>
</override_macro>
So what I finally did is create a new macro called "online_users_1" and i just I changed
<n.online_users. include_invisible_users="[n.visitor.is_site_admin/]">to
<n.online_users.>So I had to delete(at line 16 before)
<n.one_or_many.online_invisible_users_count>because if not deleted, all users would be able to see how many users don't want to be showed as "online", and it's supposed that only admins can see this "feature".
Here is the macro:
<macro name="online_users_1" dot_parameter="columns" requires="node_page">
<n.online_users.>
<n.filter_by.current_user.can_view.page_node/>
<n.sort_by_node_count_desc/>
<n.people_table.>
<n.columns/>
</n.people_table.>
</n.online_users.>
<div class="weak-color" style="margin-top:1em">
<n.one_or_many.online_anonymous_users_count>
<one_text><t>anonymous user</t></one_text>
<many_text><t>anonymous users</t></many_text>
</n.one_or_many.online_anonymous_users_count>
</div>
</macro>
I actually don't know if this issue is important or not, but I just wanted to report it
.
Regards
:) Helper
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