I want to look at struts is determine if it is appropriate for our project.
However I am unable to get working the example web app that is supplied
with the binary .
I downloaded Struts 1.0.2.
I droped the struts-example.war onto the webapps directory of my Tomcat
4.1.17 on localhost running on Windows 2000
When starting up I get the stacktrace below.
(I droped the same .war onto a Tomcat 4.1.17 running on a unix box on the
network with no problems whatsoever)
What gives? Surely I am not the first to experience this ?
Starting service Tomcat-Standalone
Apache Tomcat/4.1.17-LE-jdk14
New org.apache.struts.webapp.example.User
Set org.apache.struts.webapp.example.User properties
New org.apache.struts.webapp.example.Subscription
Set org.apache.struts.webapp.example.Subscription properties
Call
org.apache.struts.webapp.example.Subscription.setUser(User[username=user,
fullName=John Q. User])
Pop org.apache.struts.webapp.example.Subscription
New org.apache.struts.webapp.example.Subscription
Set org.apache.struts.webapp.example.Subscription properties
Call
org.apache.struts.webapp.example.Subscription.setUser(User[username=user,
fullName=John Q. User])
Pop org.apache.struts.webapp.example.Subscription
Call
org.apache.struts.webapp.example.DatabaseServlet.addUser(User[username=user,
fullName=John Q. User])
Pop org.apache.struts.webapp.example.User
register('-//Apache Software Foundation//DTD Struts Configuration 1.0//EN',
'jar:file:/C:/Program Files/Apache Group/Tom
cat
4.1/webapps/struts-example/WEB-INF/lib/struts.jar!/org/apache/struts/resources/struts-config_1_0.dtd'
register('-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN',
'jar:file:/C:/Program Files/Apache Group/Tomcat 4.1/w
ebapps/struts-example/WEB-INF/lib/struts.jar!/org/apache/struts/resources/web-app_2_2.dtd'
register('-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN',
'jar:file:/C:/Program Files/Apache Group/Tomcat 4.1/w
ebapps/struts-example/WEB-INF/lib/struts.jar!/org/apache/struts/resources/web-app_2_3.dtd'
resolveEntity('-//Apache Software Foundation//DTD Struts Configuration
1.0//EN', 'http://jakarta.apache.org/struts/dtds/
struts-config_1_0.dtd')
Resolving to alternate DTD 'jar:file:/C:/Program Files/Apache Group/Tomcat
4.1/webapps/struts-example/WEB-INF/lib/strut
s.jar!/org/apache/struts/resources/struts-config_1_0.dtd'
New org.apache.struts.action.ActionFormBean
Set org.apache.struts.action.ActionFormBean properties
Begin event threw exception
java.lang.IllegalArgumentException: java.lang.ClassCastException@8d30fb
at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:28)
at java.lang.reflect.Method.invoke(Method.java:327)
at
org.apache.struts.util.PropertyUtils.setSimpleProperty(PropertyUtils.java:988)
at
org.apache.struts.util.PropertyUtils.setNestedProperty(PropertyUtils.java:904)
at
org.apache.struts.util.PropertyUtils.setProperty(PropertyUtils.java:932)
at org.apache.struts.util.BeanUtils.populate(BeanUtils.java:509)
at
org.apache.struts.digester.SetPropertiesRule.begin(SetPropertiesRule.java:120)
at
org.apache.struts.digester.Digester.startElement(Digester.java:528)
at
org.apache.xerces.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:393)
at
org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:216)
at
org.apache.xerces.impl.XMLNamespaceBinder.emptyElement(XMLNamespaceBinder.java:594)
at
org.apache.xerces.impl.dtd.XMLDTDValidator.emptyElement(XMLDTDValidator.java:817)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:74
8)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentS
cannerImpl.java:1454)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:333)
at
org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:529)
at
org.apache.xerces.parsers.StandardParserConfiguration.parse(StandardParserConfiguration.java:585)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:147)
at
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1148)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:316)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:91)
at org.apache.struts.digester.Digester.parse(Digester.java:755)
at
org.apache.struts.action.ActionServlet.initMapping(ActionServlet.java:1332)
at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:466)
at javax.servlet.GenericServlet.init(GenericServlet.java:256)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:934)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3420)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:3608)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
at
org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:502)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:410)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
at
org.apache.catalina.core.StandardService.start(StandardService.java:497)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:42)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:28)
at java.lang.reflect.Method.invoke(Method.java:327)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
14/01/2003 16:16:26 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on port 8080
14/01/2003 16:16:26 org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8009
14/01/2003 16:16:26 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=16/63 config=C:\Program Files\Apache
Group\Tomcat 4.1\conf\jk2.properties
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