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Posted to user@struts.apache.org by Igor Vlasov <vi...@mail.ru> on 2008/07/14 12:59:59 UTC
Do we have such alternative?
Hello.
Some days ago I looked in source code of project in ASP.net 2.
Here I saw a good architectural alternative to:
<%@ include file="/include/header.jsp" %>
body
<%@ include file="/include/footer.jsp" %>
It looks like this:
Page 1:
<%@ CodeFile="EditUsers.aspx.cs" MasterPageFile="~/Default.master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1"
Runat="Server">
content 1+ asp.net controls
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2"
Runat="Server">
content 2 + asp.net controls
</asp:Content>
and Template page=Default.master:
<%@ Master Language="C#" EnableTheming="True" %>
<head>...</head>
<body>
col1
<div align="left">
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
col2
<div align="right">
<asp:ContentPlaceHolder ID="ContentPlaceHolder2" runat="server">
</asp:ContentPlaceHolder>
</div>
</body>
Do we have some similar mechanism is JSP 2 + struts2?
Or Do i must use struts2+....+.... library?
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Re: AW: Struts2 configuration problems
Posted by Piero Sartini <li...@pierosartini.de>.
Maybe the header of your struts.xml does use the wrong DTD.
The correct header looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
Am Montag, 14. Juli 2008 15:31:47 schrieb Jan Froehlich:
> Well, ok thats really odd... The libs and configuration I added are
> definetely s2.
>
> If you take a look at the other error I got - executed actions but in
> properties just returns the DefaultTextProvider - can you give me a hint
> about that? Might be that I got two issues....
>
> Thanks in advance!
>
> -----Ursprüngliche Nachricht-----
> Von: Gabriel Belingueres [mailto:belingueres@gmail.com]
> Gesendet: Montag, 14. Juli 2008 14:47
> An: Struts Users Mailing List
> Betreff: Re: Struts2 configuration problems
>
> <struts-config> is not a the document root element of S2's struts.xml
> file. That's the root element of S1 configuration file.
>
> 2008/7/14 Jan Froehlich <Ja...@infomotion.de>:
> > Hello List...
> >
> > I tried to extend a existing webapp based on a own framework with some
> > actions using struts2.
> > After I added all necessary libraries, the struts2 filter and the
> > struts.xml I have some errors when the tomcat starts up. (see further
> > below)
> >
> > Whats odd about that - I can call a defined action and in the debugger I
> > can see that the execute method is called. But when I try to access
> > properties of the action with <s:property value="MyValue" /> it is
> > empty. Trying it with <s:property /> shows the class
> > DefaultTextProvider.
> >
> > Tried to find something about that issue on the list, but I am not sure
> > for what I should search.
> > The exception gave just a few responses, but with no clue how to fix it.
> >
> > Thanks in advance!
> > Jan Froehlich
> >
> > Parse Error at line 2 column 16: Document root element "struts-config",
> > must match DOCTYPE root "null".
> > org.xml.sax.SAXParseException: Document root element "struts-config",
> > must match DOCTYPE root "null".
> > at
> > org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> > wn Source)
> > at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> > Source)
> > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> > Source)
> > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> > Source)
> > at
> > org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified(Unknown
> > Source)
> > at
> > org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
> > Source)
> > at
> > org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
> > nknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
> > ElementHook(Unknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
> > patcher.dispatch(Unknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
> > wn Source)
> > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> > Source)
> > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> > Source)
> > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> > Source)
> > at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
> > at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
> > at org.apache.struts.digester.Digester.parse(Digester.java:755)
> > at
> > org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
> > 32)
> > at
> > org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
> > at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> > at
> > org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> > a:1139)
> > at
> > org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
> > at
> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> > ava:3956)
> > at
> > org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
> > )
> > at
> > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> > va:760)
> > at
> > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> > at
> > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> > at
> > org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
> > 626)
> > at
> > org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
> >
> > :553)
> >
> > at
> > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> > at
> > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
> > at
> > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
> > 1)
> > at
> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> > pport.java:120)
> > at
> > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> > at
> > org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> > at
> > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> > at
> > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> > at
> > org.apache.catalina.core.StandardService.start(StandardService.java:448)
> > at
> > org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> > at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> > a:39)
> > at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> > Impl.java:25)
> > at java.lang.reflect.Method.invoke(Method.java:585)
> > at
> > org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> > at
> > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> > Parse Error at line 2 column 16: Document is invalid: no grammar found.
> > org.xml.sax.SAXParseException: Document is invalid: no grammar found.
> > at
> > org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> > wn Source)
> > at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> > Source)
> > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> > Source)
> > at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> > Source)
> > at
> > org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
> > Source)
> > at
> > org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
> > nknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
> > ElementHook(Unknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
> > patcher.dispatch(Unknown Source)
> > at
> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
> > wn Source)
> > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> > Source)
> > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> > Source)
> > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> > Source)
> > at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
> > at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
> > at org.apache.struts.digester.Digester.parse(Digester.java:755)
> > at
> > org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
> > 32)
> > at
> > org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
> > at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> > at
> > org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> > a:1139)
> > at
> > org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
> > at
> > org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> > ava:3956)
> > at
> > org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
> > )
> > at
> > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> > va:760)
> > at
> > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> > at
> > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> > at
> > org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
> > 626)
> > at
> > org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
> >
> > :553)
> >
> > at
> > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> > at
> > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
> > at
> > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
> > 1)
> > at
> > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> > pport.java:120)
> > at
> > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> > at
> > org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> > at
> > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> > at
> > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> > at
> > org.apache.catalina.core.StandardService.start(StandardService.java:448)
> > at
> > org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> > at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> > a:39)
> > at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> > Impl.java:25)
> > at java.lang.reflect.Method.invoke(Method.java:585)
> > at
> > org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> > at
> > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> > For additional commands, e-mail: user-help@struts.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org
AW: Struts2 configuration problems
Posted by Jan Froehlich <Ja...@infomotion.de>.
Well, ok thats really odd... The libs and configuration I added are definetely s2.
If you take a look at the other error I got - executed actions but in properties just returns the DefaultTextProvider - can you give me a hint about that? Might be that I got two issues....
Thanks in advance!
-----Ursprüngliche Nachricht-----
Von: Gabriel Belingueres [mailto:belingueres@gmail.com]
Gesendet: Montag, 14. Juli 2008 14:47
An: Struts Users Mailing List
Betreff: Re: Struts2 configuration problems
<struts-config> is not a the document root element of S2's struts.xml
file. That's the root element of S1 configuration file.
2008/7/14 Jan Froehlich <Ja...@infomotion.de>:
> Hello List...
>
> I tried to extend a existing webapp based on a own framework with some
> actions using struts2.
> After I added all necessary libraries, the struts2 filter and the
> struts.xml I have some errors when the tomcat starts up. (see further
> below)
>
> Whats odd about that - I can call a defined action and in the debugger I
> can see that the execute method is called. But when I try to access
> properties of the action with <s:property value="MyValue" /> it is
> empty. Trying it with <s:property /> shows the class
> DefaultTextProvider.
>
> Tried to find something about that issue on the list, but I am not sure
> for what I should search.
> The exception gave just a few responses, but with no clue how to fix it.
>
> Thanks in advance!
> Jan Froehlich
>
> Parse Error at line 2 column 16: Document root element "struts-config",
> must match DOCTYPE root "null".
> org.xml.sax.SAXParseException: Document root element "struts-config",
> must match DOCTYPE root "null".
> at
> org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> wn Source)
> at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
> nknown Source)
> at
> org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
> ElementHook(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
> patcher.dispatch(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
> wn Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
> at org.apache.struts.digester.Digester.parse(Digester.java:755)
> at
> org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
> 32)
> at
> org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
> at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> a:1139)
> at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> ava:3956)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
> )
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> va:760)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
> 626)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
> :553)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
> 1)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> pport.java:120)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:448)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> a:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> Impl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> Parse Error at line 2 column 16: Document is invalid: no grammar found.
> org.xml.sax.SAXParseException: Document is invalid: no grammar found.
> at
> org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> wn Source)
> at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
> nknown Source)
> at
> org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
> ElementHook(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
> patcher.dispatch(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
> wn Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
> at org.apache.struts.digester.Digester.parse(Digester.java:755)
> at
> org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
> 32)
> at
> org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
> at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> a:1139)
> at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> ava:3956)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
> )
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> va:760)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
> 626)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
> :553)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
> 1)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> pport.java:120)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:448)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> a:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> Impl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org
Re: Struts2 configuration problems
Posted by Gabriel Belingueres <be...@gmail.com>.
<struts-config> is not a the document root element of S2's struts.xml
file. That's the root element of S1 configuration file.
2008/7/14 Jan Froehlich <Ja...@infomotion.de>:
> Hello List...
>
> I tried to extend a existing webapp based on a own framework with some
> actions using struts2.
> After I added all necessary libraries, the struts2 filter and the
> struts.xml I have some errors when the tomcat starts up. (see further
> below)
>
> Whats odd about that - I can call a defined action and in the debugger I
> can see that the execute method is called. But when I try to access
> properties of the action with <s:property value="MyValue" /> it is
> empty. Trying it with <s:property /> shows the class
> DefaultTextProvider.
>
> Tried to find something about that issue on the list, but I am not sure
> for what I should search.
> The exception gave just a few responses, but with no clue how to fix it.
>
> Thanks in advance!
> Jan Froehlich
>
> Parse Error at line 2 column 16: Document root element "struts-config",
> must match DOCTYPE root "null".
> org.xml.sax.SAXParseException: Document root element "struts-config",
> must match DOCTYPE root "null".
> at
> org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> wn Source)
> at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
> nknown Source)
> at
> org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
> ElementHook(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
> patcher.dispatch(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
> wn Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
> at org.apache.struts.digester.Digester.parse(Digester.java:755)
> at
> org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
> 32)
> at
> org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
> at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> a:1139)
> at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> ava:3956)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
> )
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> va:760)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
> 626)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
> :553)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
> 1)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> pport.java:120)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:448)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> a:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> Impl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> Parse Error at line 2 column 16: Document is invalid: no grammar found.
> org.xml.sax.SAXParseException: Document is invalid: no grammar found.
> at
> org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
> wn Source)
> at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
> Source)
> at
> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
> nknown Source)
> at
> org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
> ElementHook(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
> patcher.dispatch(Unknown Source)
> at
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
> wn Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
> Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> Source)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
> at org.apache.struts.digester.Digester.parse(Digester.java:755)
> at
> org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
> 32)
> at
> org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
> at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
> a:1139)
> at
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
> ava:3956)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
> )
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
> va:760)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
> 626)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
> :553)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
> at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
> 1)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
> pport.java:120)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:448)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> a:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> Impl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
> at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
>
>
> ---------------------------------------------------------------------
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>
>
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Struts2 configuration problems
Posted by Jan Froehlich <Ja...@infomotion.de>.
Hello List...
I tried to extend a existing webapp based on a own framework with some
actions using struts2.
After I added all necessary libraries, the struts2 filter and the
struts.xml I have some errors when the tomcat starts up. (see further
below)
Whats odd about that - I can call a defined action and in the debugger I
can see that the execute method is called. But when I try to access
properties of the action with <s:property value="MyValue" /> it is
empty. Trying it with <s:property /> shows the class
DefaultTextProvider.
Tried to find something about that issue on the list, but I am not sure
for what I should search.
The exception gave just a few responses, but with no clue how to fix it.
Thanks in advance!
Jan Froehlich
Parse Error at line 2 column 16: Document root element "struts-config",
must match DOCTYPE root "null".
org.xml.sax.SAXParseException: Document root element "struts-config",
must match DOCTYPE root "null".
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
wn Source)
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.rootElementSpecified(Unknown
Source)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
Source)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
nknown Source)
at
org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
ElementHook(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
patcher.dispatch(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
wn Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
at org.apache.struts.digester.Digester.parse(Digester.java:755)
at
org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
32)
at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
a:1139)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
ava:3956)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
va:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
626)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
:553)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
1)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:120)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Parse Error at line 2 column 16: Document is invalid: no grammar found.
org.xml.sax.SAXParseException: Document is invalid: no grammar found.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
wn Source)
at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unknown
Source)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U
nknown Source)
at
org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRoot
ElementHook(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
patcher.dispatch(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
wn Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:344)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:120)
at org.apache.struts.digester.Digester.parse(Digester.java:755)
at
org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:13
32)
at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav
a:1139)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j
ava:3956)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4230
)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja
va:760)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:
626)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java
:553)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:31
1)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu
pport.java:120)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
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Re: Do we have such alternative?
Posted by Igor Vlasov <vi...@mail.ru>.
Piero Sartini-3 wrote:
>
> Hello,
>
>> Do we have some similar mechanism is JSP 2 + struts2?
>>
>> Or Do i must use struts2+....+.... library?
>
> JSP can not do that out of the box. But there are very good solutions
> available. Have a look at Sitemesh or Tiles2:
>
> -> http://struts.apache.org/2.x/docs/sitemesh-plugin.html
> -> http://struts.apache.org/2.x/docs/tiles-plugin.html
>
> Piero
>
Thank for your answer.
I will try .....
--
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Re: Do we have such alternative?
Posted by Piero Sartini <li...@pierosartini.de>.
Hello,
> Do we have some similar mechanism is JSP 2 + struts2?
>
> Or Do i must use struts2+....+.... library?
JSP can not do that out of the box. But there are very good solutions
available. Have a look at Sitemesh or Tiles2:
-> http://struts.apache.org/2.x/docs/sitemesh-plugin.html
-> http://struts.apache.org/2.x/docs/tiles-plugin.html
Piero
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Re: Do we have such alternative?
Posted by Antonio Petrelli <an...@gmail.com>.
2008/7/14 Igor Vlasov <vi...@mail.ru>:
> Do we have some similar mechanism is JSP 2 + struts2?
Well, Tiles:
http://tiles.apache.org/
Struts 2 has a Tiles plugin:
http://struts.apache.org/2.x/docs/tiles-plugin.html
Antonio
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