Hi!
I've deployed velocity 1.4b1 on jboss 3.04 (the one that has 'jbossweb'
(jetty??) as its web container) and as far as i can see everything is
running fine (i can login as admin/turbine, customise, save things etc)
however, when it comes to me trying to deploy my own VelocityPortlet,
i'm having terrible problems just getting the classes to load... i've
traced the error to a ClassNotFoundException
This is a snippet from within
org.apache.turbine.modules.ActionLoader.getInstance() that throws the
exception, my problem is that an exception has ocurred further up in the
function and i can't tell _why_ the action did not return properly, from
my point of view i've dropped my jar'ed action (few dependancies, bar
the VelocityAction) within the webapp's WEB-INF/lib i've added my
package name as a 'module.packages' in the TurbineResources.properties
file, but i still can't seem to load the class... can anyone give me
some advice as to what i can do to load my custom VelocityAction???
Thanks
James Gardner
++SNIPPET FROM org.apache.turbine.modules.ActionLoader.getInstance() ++
if (action == null)
{
// If we did not find a screen we should try and give
// the user a reason for that...
// FIX ME: The AssemblerFactories should each add it's
own
// string here...
Vector packages = TurbineResources.getVector(
TurbineConstants.MODULE_PACKAGES);
ObjectUtils.addOnce( packages,
GenericLoader.getBasePackage() );
throw new ClassNotFoundException(
"\n\n\tRequested Action not found: " + name + "\n" +
"\tTurbine looked in the following modules.packages
" +
"path: \n\t" + packages.toString() + "\n");
}
else if ( cache() )
{
// The new instance is added to the cache
addInstance( name, action );
}
++SNIPPET FROM org.apache.turbine.modules.ActionLoader.getInstance() ++
++ Meaningful log entries & stack dump from WEB-INF/log/velocity.log ++
[20:16:16,647 DEBUG] VelocityPortlet::getVelocityContent
[20:16:16,647 DEBUG] VelocityPortlet found action MyAction context
org.apache.velocity.VelocityContext@a5d7f2
[20:16:16,661 ERROR]
java.lang.ClassNotFoundException:
Requested Action not found: MyAction
Turbine looked in the following modules.packages path:
[com.multimedia.actions, org.apache.jetspeed.modules,
org.apache.turbine.modules]
at
org.apache.turbine.modules.ActionLoader.getInstance(ActionLoader.java:174)
at org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:122)
at
org.apache.jetspeed.portal.portlets.VelocityPortlet.getVelocityContent(VelocityPortlet.java:192)
at
org.apache.jetspeed.portal.portlets.VelocityPortlet.getContent(VelocityPortlet.java:129)
at
org.apache.jetspeed.portal.security.portlets.PortletWrapper.getContent(PortletWrapper.java:142)
at sun.reflect.GeneratedMethodAccessor127.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:259)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:250)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:109)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:109)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at org.apache.velocity.Template.merge(Template.java:296)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:492)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:461)
at
org.apache.turbine.services.velocity.TurbineVelocityService.decodeRequest(TurbineVelocityService.java:485)
at
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(TurbineVelocityService.java:327)
at
org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(TurbineVelocity.java:146)
at
org.apache.jetspeed.portal.controls.VelocityPortletControl.getContent(VelocityPortletControl.java:162)
at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:259)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:250)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
at
org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:344)
at
org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:153)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at org.apache.velocity.Template.merge(Template.java:296)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:492)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:461)
at
org.apache.turbine.services.velocity.TurbineVelocityService.decodeRequest(TurbineVelocityService.java:485)
at
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(TurbineVelocityService.java:327)
at
org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(TurbineVelocity.java:146)
at
org.apache.jetspeed.portal.controllers.VelocityPortletController.getContent(VelocityPortletController.java:138)
at
org.apache.jetspeed.portal.BasePortletSet.getContent(BasePortletSet.java:334)
at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:259)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:250)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at org.apache.velocity.Template.merge(Template.java:296)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:492)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:461)
at
org.apache.turbine.services.velocity.TurbineVelocityService.decodeRequest(TurbineVelocityService.java:485)
at
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(TurbineVelocityService.java:327)
at
org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(TurbineVelocity.java:146)
at
org.apache.jetspeed.portal.controllers.VelocityPortletController.getContent(VelocityPortletController.java:138)
at
org.apache.jetspeed.portal.BasePortletSet.getContent(BasePortletSet.java:334)
at sun.reflect.GeneratedMethodAccessor107.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:259)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:250)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:128)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at org.apache.velocity.Template.merge(Template.java:296)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:492)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:461)
at
org.apache.turbine.services.velocity.TurbineVelocityService.decodeRequest(TurbineVelocityService.java:485)
at
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(TurbineVelocityService.java:327)
at
org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(TurbineVelocity.java:146)
at
org.apache.jetspeed.portal.controls.VelocityPortletControl.getContent(VelocityPortletControl.java:162)
at
org.apache.jetspeed.util.template.JetspeedTool.getPane(JetspeedTool.java:167)
at sun.reflect.GeneratedMethodAccessor167.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:259)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:250)
at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:128)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at org.apache.velocity.Template.merge(Template.java:296)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:492)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:461)
at
org.apache.turbine.services.velocity.TurbineVelocityService.decodeRequest(TurbineVelocityService.java:485)
at
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(TurbineVelocityService.java:327)
at
org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(TurbineVelocity.java:146)
at
org.apache.turbine.modules.screens.VelocityDirectScreen.buildTemplate(VelocityDirectScreen.java:123)
at
org.apache.turbine.modules.screens.TemplateScreen.doBuild(TemplateScreen.java:130)
at org.apache.turbine.modules.Screen.build(Screen.java:99)
at org.apache.turbine.modules.ScreenLoader.eval(ScreenLoader.java:129)
at
org.apache.turbine.util.template.TemplateScreen.toString(TemplateScreen.java:126)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:321)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
at org.apache.velocity.Template.merge(Template.java:296)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:492)
at org.apache.velocity.app.Velocity.mergeTemplate(Velocity.java:461)
at
org.apache.turbine.services.velocity.TurbineVelocityService.decodeRequest(TurbineVelocityService.java:485)
at
org.apache.turbine.services.velocity.TurbineVelocityService.handleRequest(TurbineVelocityService.java:327)
at
org.apache.turbine.services.velocity.TurbineVelocity.handleRequest(TurbineVelocity.java:146)
at
org.apache.turbine.modules.layouts.VelocityDirectLayout.doBuild(VelocityDirectLayout.java:106)
at org.apache.turbine.modules.Layout.build(Layout.java:91)
at org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:123)
at
org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:169)
at org.apache.turbine.modules.Page.build(Page.java:90)
at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123)
at org.apache.turbine.Turbine.doGet(Turbine.java:510)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:293)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:581)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1687)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:544)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1637)
at org.mortbay.http.HttpServer.service(HttpServer.java:875)
at org.jboss.jetty.Jetty.service(Jetty.java:543)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:806)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:823)
at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:203)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:290)
at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
at java.lang.Thread.run(Thread.java:536)[20:16:16,647 DEBUG]
++ Meaningful log entries & stack dump from WEB-INF/log/velocity.log ++
James Gardner <[EMAIL PROTECTED]>
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