Struts 2 error

[Mathew Lee]

Hi,

I was trying to run simple struts 2.0 example in RAD 7.0 with built in IBM websphere 6.1 server. This example has simple login page with simple validation and when user enters username, password it should give message like

"successfully logged in" message. When i run this example giving folowing error as in attachment (even after adding xworks 2 jar as well). Any suggestions, ideas, resources, links, sample code highly appreciated. Thanks in advance.

[Mathew Lee]

looks like eror message attachment mission ......

console error message is as in attachment

[Mathew Lee]

Hi,

I was researching on the issue and

I replaced ole struts core 2.0.11 jar with 2.0.14 jar as suggested in link

http://mail-archives.apache.org/mod_mbox/struts-user/200901.mbox/%3Cgjr7tg$hbo$[e-mail]%3E

by downloading jar from
apache site
http://struts.apache.org/download.cgi.

I still see the error in validation login page as in screenshot. Please advise how can i resolve this issue.

[David Newton]

Post text.

[Mathew Lee]

when i try to add console.txt i got mesage saying cannot add text file. That is reason i added screenshot.

I see there are only two xml files in this project.

a. struts.xml which looks fine to me
b. login.valication.xml which does not give any compilation error etc which looks like
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE validators PUBLIC
"-//OpenSymphony Group//XWork Validator 1.0.2//EN"
"http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd">

<validators>
<field name="username">
<field-validator type="requiredstring">
<param name="trim">true</param>
<message>Login name is required</message>
</field-validator>
</field>
<field name="password">
<field-validator type="requiredstring">
<param name="trim">true</param>
<message>Password is required</message>
</field-validator>
</field>
</validators>

I do not see any validation.xml at all.
I am not sure where the issue is or what it mean by
Caused by: java.lang.IllegalArgumentException: URI scheme is not "file"
Please advise

[David Newton]

Cut-and-paste. And please UseCodeTags when posting code or configuration. Unformatted code and configuration is very difficult to read. You can edit your post to include them by using the button.

[David Newton]

Please post the currently-deployed libraries.

[Mathew Lee]

Sure. I have following jars within lib directory within webcontent/web-inf in the RAD

[David Newton]

Please stop posting screenshots.

[David Newton]

It's hard to read, but it looks like you have two versions of XWork, and a struts.jar that shouldn't be there.

Make sure you're using the correct version of all the libraries before moving forward.

[Mathew Lee]

Hi,

i have removed all duplicate jars and clean and built still has similar issues. Please advise

[Mathew Lee]

Hi,

I resolved all those errors by re adjusting file location etc. And also filter issue i resolved by putting cleanupfilter at top of web.xml like

  <?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
    
    <filter>
    <filter-name>struts-cleanup</filter-name> 
    <filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class> 
    </filter> 

    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
        </welcome-file-list>
    </web-app>

  

Now i am getting new error message like

  [12/24/09 17:09:49:937 CST] 00000028 XmlConfigurat I org.apache.commons.logging.impl.Jdk14Logger info Parsing configuration file [struts-default.xml]
[12/24/09 17:09:49:953 CST] 00000028 WebApp        E   [Servlet Error]-[Filter [struts2]: could not be initialized]: Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - wsjar:file:/D:/Documents%20and%20Settings/GANESH/code_ranch/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/Struts2FreshEAR.ear/Struts2Fresh.war/WEB-INF/lib/struts2-core-2.0.14.jar!/struts-default.xml:30:72
	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)
	at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:131)
	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
	at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.init(FilterInstanceWrapper.java:142)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager._loadFilter(WebAppFilterManager.java:438)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter(WebAppFilterManager.java:352)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterInstanceWrapper(WebAppFilterManager.java:214)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterChain(WebAppFilterManager.java:272)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:661)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:646)
	at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:628)
	at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:145)
	at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:595)
	at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:111)
	at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129)
	at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811)
	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433)
	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
	at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152)
	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
	at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194)
	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741)
	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863)
	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510)
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - wsjar:file:/D:/Documents%20and%20Settings/GANESH/code_ranch/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/Struts2FreshEAR.ear/Struts2Fresh.war/WEB-INF/lib/struts2-core-2.0.11.jar!/struts-default.xml:30:72 - bean - wsjar:file:/D:/Documents%20and%20Settings/GANESH/code_ranch/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/Struts2FreshEAR.ear/Struts2Fresh.war/WEB-INF/lib/struts2-core-2.0.14.jar!/struts-default.xml:30:72
	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:193)
	... 35 more



  

like

xwork jar not there or something.
somewhere i read i need to put xalan and serilizer jar. I put them as well but no use.
Please advise on how to resolve it

[David Newton]

Looks like XWork is being deployed twice.

[Mathew Lee]

hi,

I removed all duplicate jars. Still same error is coming. Same application is working fine in tomcat 6.0 and does not run in RAD 7.0 (with built in ibm websphere 6.1 server). Please advise

[David Newton]

If it's the same error message, then there's still some duplicate jars.

Check your Java shared libs, anything on the server's classpath, and so on.