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Resource not found

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posted 14 years ago

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Hi friends,
I am new to struts 2. I did very small program using struts 2 it is saying requested resource not found error. I deplyed it using Apache tomcat.
My directory structure is

vino(root directory)
------web-inf
---------classes
------------Helloworld.class
------------struts.xml
---------lib
-----------commons-logging.jar
-----------freemarker.jar
-----------ognl.jar
-----------struts-core.jar
-----------xwork-core.jar
--------src
-----------Helloworld.java
--------web.xml
------index.jsp
------success.jsp

web.xml file

struts.xml

index.jsp

success.jsp

Helloworld.java

When i run it shows the requested resource not. Help me in this. Thanks

David Newton

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posted 14 years ago

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Check the startup logs. If nothing else, you're missing the commons-fileupload and commons-io libraries--but without specifics it's impossible to help further.

vinoth ramanathan

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posted 14 years ago

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Hi David Newton,
Thanks for your reply. I have included commons-fileupload and commons-io libraries. But still it is saying the

The requested resource (/vino/Helloworld) is not available.
when i call using http://localhost:8080/vino/Helloworld.

David Newton

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Which version of Struts 2 are you using? Did you try "Helloworld.action"? Did you look at the startup logs?

vinoth ramanathan

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Hi
I dont know how to check startup logs. Helloworld.action not working. using struts-core-1.3.10.jar but my struts-core-1.3.10.jar doesn't contain struts-taglib.jar. I dont know how to refer the struts-taglib in taglib tag and where to place the struts-taglib.jar file. will problem be there?
<%@ taglib prefix="s" uri="/struts-tags" %>

David Newton

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I think the biggest problem will be thinking you're using Struts 2, but actually using Struts 1.3.

You need to know how to look at your log files before you continue.

vinoth ramanathan

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Hi,

1. I don`t know how to refer the struts-tags in the taglib uri tag. and where to place the struts-taglib.jar in the directory structure
2.Can you give hint how to read startup logs.

Thanks.

David Newton

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Did you read what I wrote? You claim you're using Struts 2--but the library you say you're deploying is Struts 1.3. What libraries are you deploying?

For Tomcat-specific questions, please post in the Tomcat forum... it's really, really important you know how to look at the log files.

vinoth ramanathan

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Hi David,
You were correct i changed the version of struts its working now, but now new problem comes when i put struts.xml file in
web-inf/classes/App/struts.xml it is showing index page
then when i send the request it is showing another error
There is no Action mapped for namespace / and action name Helloworld.
but when i put it in
web-inf/classes/struts.xml it is not displaying index.jsp itself and saying
requested resource not found error

David Newton

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What libraries are you deploying? Is there anything in the logs? (I don't understand not being able to look at the logs.)

vinoth ramanathan

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Hi David

Log is showing

SEVERE: Exception starting filter struts2
Unable to load configuration. - file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/webapps/Example1/WEB-INF/classes/struts.xml:1:8

I am using the following library

commons-fileupload-1.2.1.jar
commons-io-1.3.2.jar
commons-logging-1.0.4.jar
freemarker-2.3.15.jar
ognl-2.7.3.jar
struts2-core-2.1.8.1.jar
xwork-core-2.1.6.jar

David Newton

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You need to show the entire stack trace.

vinoth ramanathan

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Hi David,
Above mentioned errors are cleared the new error araises
ERROR: There is no Action mapped for namespace / and action name Helloworld.

the stacktrace as follows

May 9, 2010 11:24:22 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
WARNING: No configuration found for the specified action: 'Helloworld' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
May 9, 2010 11:24:23 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
WARNING: No configuration found for the specified action: 'Helloworld' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
May 9, 2010 11:24:27 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
WARNING: Could not find action or result
There is no Action mapped for namespace / and action name Helloworld. - [unknown location]
	at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:178)
	at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
	at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
	at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
	at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
	at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:856)
	at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565)
	at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509)
	at java.lang.Thread.run(Unknown Source)

And this is my struts-config.xml

David Newton

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Is there anything else in the logs?

Atul Darne

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posted 13 years ago

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iam also stucked here, getting the same error. i need to know where should i place my struts.xml

this is my struts.xml

and web.xml

i want to use struts2

Regards, Atul.
I came to this world on a Learner's License

Atul Darne

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posted 13 years ago

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a complete log is as below

Feb 18, 2011 12:10:35 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jre6\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:\Program Files\PC Connectivity Solution\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Java\jdk1.6.0_22\bin
Feb 18, 2011 12:10:35 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:SSO' did not find a matching property.
Feb 18, 2011 12:10:35 AM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Feb 18, 2011 12:10:35 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 334 ms
Feb 18, 2011 12:10:35 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Feb 18, 2011 12:10:35 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.29
Feb 18, 2011 12:10:35 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Parsing configuration file [struts-default.xml]
Feb 18, 2011 12:10:35 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Parsing configuration file [struts-plugin.xml]
Feb 18, 2011 12:10:35 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Unable to locate configuration files of the name struts.xml, skipping
Feb 18, 2011 12:10:35 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger info
INFO: Parsing configuration file [struts.xml]
Feb 18, 2011 12:10:36 AM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Feb 18, 2011 12:10:36 AM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Feb 18, 2011 12:10:36 AM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/16  config=null
Feb 18, 2011 12:10:36 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 794 ms
Feb 18, 2011 12:10:37 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
WARNING: No configuration found for the specified action: 'Login' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
Feb 18, 2011 12:10:38 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
WARNING: No configuration found for the specified action: 'Login' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
Feb 18, 2011 12:10:41 AM com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
WARNING: Could not find action or result
There is no Action mapped for namespace / and action name Login. - [unknown location]
	at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:177)
	at org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
	at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
	at com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:458)
	at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Unknown Source)

Regards, Atul.
I came to this world on a Learner's License

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