Oops... An error has occurred

Please contact Nabble Support and explain what you did to cause this error. Your feedback is very important to us.
Go to NAML Editor

More Details

Error 500

NAML exception in customized site: null written to stream
	in value(nabble:utilities.naml:300) - <n.if.not.is_null.value> - public void nabble.view.web.template.FieldNamespace._value(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in field(nabble:search.naml:298) - <n.field. name="query"> - public void nabble.view.web.template.ServletNamespace.field(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
	in search_query_field(nabble:search.naml:284) - <n.if.not.is_null.search_query_field.value>
	in if(nabble:search.naml:257) - <n.if.is_all> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in case_all(nabble:search.naml:45) - <n.case_all.>
	in put_in_head(responsive:responsive.naml:12) - <n.put_in_head.head/> - public void nabble.view.web.template.HtmlNamespace.put_in_head(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in nabble_html(responsive:responsive.naml:9) - <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:search.naml:13) - <n.html>
	in search_namespace(nabble:search.naml:7) - <n.search_namespace.> - public void nabble.view.web.template.NodePageNamespace.search_namespace(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
	in do(nabble:utilities.naml:936) - <n.as_node_page.do/>
	in as_node_page(nabble:utilities.naml:936) - <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:941) - <n.get_node_from_request_parameter.do/>
	in get_node_from_request_parameter(nabble:utilities.naml:941) - <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:940) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in (nabble:search.naml:1) - <macro name="search_page" requires="servlet">

Message: NAML exception in customized site: null written to stream

RequestURI: /template/NamlServlet.jtp

Server: s1.nabble.com

Caused by:

nabble.view.lib.JtpContextServlet$JtpServletException: url=http://forum.world.st/template/NamlServlet.jtp?macro=search_page&node=1294792&  user-agent=claudebot method=GET referer=null
	at nabble.view.lib.JtpContextServlet.handleException(JtpContextServlet.java:554)
	at nabble.view.lib.JtpContextServlet.service2(JtpContextServlet.java:444)
	at nabble.view.lib.JtpContextServlet.service(JtpContextServlet.java:311)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:565)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1360)
	at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:77)
	at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:181)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
	at cachingfilter.CachingFilter.doFilter(CachingFilter.java:135)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
	at fschmidt.util.servlet.BadBotFilter.doFilter(BadBotFilter.java:74)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1331)
	at fschmidt.util.servlet.ConnectionLimitFilter.doFilter(ConnectionLimitFilter.java:94)
	at nabble.view.lib.NabbleConnectionLimitFilter.doFilter(NabbleConnectionLimitFilter.java:26)
	at org.eclipse.jetty.servlet.ServletHandler$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:748)
Caused by: javax.servlet.ServletException: NAML exception in customized site: null written to stream
	in value(nabble:utilities.naml:300) - <n.if.not.is_null.value> - public void nabble.view.web.template.FieldNamespace._value(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in field(nabble:search.naml:298) - <n.field. name="query"> - public void nabble.view.web.template.ServletNamespace.field(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
	in search_query_field(nabble:search.naml:284) - <n.if.not.is_null.search_query_field.value>
	in if(nabble:search.naml:257) - <n.if.is_all> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in case_all(nabble:search.naml:45) - <n.case_all.>
	in put_in_head(responsive:responsive.naml:12) - <n.put_in_head.head/> - public void nabble.view.web.template.HtmlNamespace.put_in_head(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in nabble_html(responsive:responsive.naml:9) - <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:search.naml:13) - <n.html>
	in search_namespace(nabble:search.naml:7) - <n.search_namespace.> - public void nabble.view.web.template.NodePageNamespace.search_namespace(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
	in do(nabble:utilities.naml:936) - <n.as_node_page.do/>
	in as_node_page(nabble:utilities.naml:936) - <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:941) - <n.get_node_from_request_parameter.do/>
	in get_node_from_request_parameter(nabble:utilities.naml:941) - <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:940) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in (nabble:search.naml:1) - <macro name="search_page" requires="servlet">
	at nabble.view.web.template.NamlServlet.checkTweaked(NamlServlet.java:191)
	at nabble.view.web.template.NamlServlet.service(NamlServlet.java:145)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at nabble.view.lib.JtpContextServlet.service2(JtpContextServlet.java:440)
	... 38 more
Caused by: nabble.naml.compiler.NamlNullPointerException: null written to stream
	in value(nabble:utilities.naml:300) - <n.if.not.is_null.value> - public void nabble.view.web.template.FieldNamespace._value(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in field(nabble:search.naml:298) - <n.field. name="query"> - public void nabble.view.web.template.ServletNamespace.field(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter)
	in search_query_field(nabble:search.naml:284) - <n.if.not.is_null.search_query_field.value>
	in if(nabble:search.naml:257) - <n.if.is_all> - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in case_all(nabble:search.naml:45) - <n.case_all.>
	in put_in_head(responsive:responsive.naml:12) - <n.put_in_head.head/> - public void nabble.view.web.template.HtmlNamespace.put_in_head(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in nabble_html(responsive:responsive.naml:9) - <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:search.naml:13) - <n.html>
	in search_namespace(nabble:search.naml:7) - <n.search_namespace.> - public void nabble.view.web.template.NodePageNamespace.search_namespace(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws javax.servlet.ServletException
	in do(nabble:utilities.naml:936) - <n.as_node_page.do/>
	in as_node_page(nabble:utilities.naml:936) - <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:941) - <n.get_node_from_request_parameter.do/>
	in get_node_from_request_parameter(nabble:utilities.naml:941) - <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:940) - <n.catch_exception. id="get-node-block"> - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter)
	in (nabble:search.naml:1) - <macro name="search_page" requires="servlet">
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:30)
	at nabble.naml.compiler.BlockWrapper$BlockWriter.print(BlockWrapper.java:41)
	at nabble.view.web.template.FieldNamespace._value(FieldNamespace.java:45)
	at sun.reflect.GeneratedMethodAccessor88.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	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$1.printTo(ScopedInterpreterImpl.java:25)
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:22)
	at nabble.naml.compiler.BlockWrapper$BlockWriter.print(BlockWrapper.java:32)
	at nabble.view.web.template.ServletNamespace.field(ServletNamespace.java:135)
	at sun.reflect.GeneratedMethodAccessor87.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	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$Chunks.run(Compiler.java:1121)
	at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:22)
	at nabble.naml.compiler.BlockWrapper$BlockWriter.print(BlockWrapper.java:32)
	at nabble.naml.namespaces.BasicNamespace._if(BasicNamespace.java:140)
	at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	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$Chunks.run(Compiler.java:1121)
	at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
	at nabble.naml.compiler.BlockWrapper.toString(BlockWrapper.java:62)
	at nabble.naml.compiler.Template.stringValue(Template.java:87)
	at nabble.naml.compiler.InterpreterImpl.getArgString(InterpreterImpl.java:31)
	at nabble.view.web.template.HtmlNamespace.put_in_head(HtmlNamespace.java:49)
	at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
	at nabble.naml.compiler.Compiler$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$1.printTo(ScopedInterpreterImpl.java:25)
	at nabble.naml.compiler.BlockWrapper.toString(BlockWrapper.java:62)
	at nabble.naml.compiler.ScopedInterpreterImpl.getArgString(ScopedInterpreterImpl.java:42)
	at nabble.view.web.template.HtmlNamespace.<init>(HtmlNamespace.java:31)
	at nabble.view.web.template.ServletNamespace.nabble_html(ServletNamespace.java:240)
	at sun.reflect.GeneratedMethodAccessor161.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
	at nabble.naml.compiler.Compiler$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$1.printTo(ScopedInterpreterImpl.java:25)
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:22)
	at nabble.view.web.template.NodePageNamespace.search_namespace(NodePageNamespace.java:75)
	at sun.reflect.GeneratedMethodAccessor250.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
	at nabble.naml.compiler.Compiler$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$1.printTo(ScopedInterpreterImpl.java:25)
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:22)
	at nabble.view.web.template.NodeNamespace.as_node_page(NodeNamespace.java:801)
	at sun.reflect.GeneratedMethodAccessor154.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
	at nabble.naml.compiler.Compiler$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$1.printTo(ScopedInterpreterImpl.java:25)
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:22)
	at nabble.view.web.template.ServletNamespace.get_node_from_request_parameter(ServletNamespace.java:352)
	at sun.reflect.GeneratedMethodAccessor139.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
	at nabble.naml.compiler.Compiler$Block.invoke(Compiler.java:1557)
	at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1625)
	at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:68)
	at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:22)
	at nabble.naml.namespaces.BasicNamespace.catch_exception(BasicNamespace.java:599)
	at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:26)
	at nabble.naml.compiler.Compiler$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.Compiler$VarScope.run(Compiler.java:1259)
	at nabble.naml.compiler.Template.run(Template.java:61)
	at nabble.naml.compiler.Template.run(Template.java:33)
	at nabble.modules.ModuleManager.run(ModuleManager.java:268)
	at nabble.view.web.template.NamlServlet.service(NamlServlet.java:167)
	at nabble.view.web.template.NamlServlet.service(NamlServlet.java:135)
	... 40 more

URL = http://forum.world.st/template/NamlServlet.jtp?macro=search_page&node=1294792&