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Message-ID: <625183449.1240866870764.JavaMail.jira@brutus>
Date: Mon, 27 Apr 2009 14:14:30 -0700 (PDT)
From: "Bob Schellink (JIRA)" <jira@apache.org>
To: click-dev@incubator.apache.org
Subject: [jira] Commented: (CLK-540) ClassCastException in XmlConfigService
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    [ https://issues.apache.org/jira/browse/CLK-540?page=3Dcom.atlassian.ji=
ra.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1270338=
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Bob Schellink commented on CLK-540:
-----------------------------------

Hi Luiz,

Seems like a Java ClassLoader issue. Are you upgrading from an earlier vers=
ion of Click or is this a clean install?

Can you check that there is not a Click jar somewhere in your container lib=
 folder. For Tomcat 6 this folder is "<tomcat-6.0.18>\lib"

regards

bob

> ClassCastException in XmlConfigService
> --------------------------------------
>
>                 Key: CLK-540
>                 URL: https://issues.apache.org/jira/browse/CLK-540
>             Project: Click
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.1.0
>         Environment: Windows XP Professional,
> eclipse ganymede,
> jdk1.6.0,
> tried to run with jetty 6 and tomcat 6.
>            Reporter: Luiz Eduardo Martins Rodrigues
>            Priority: Critical
>             Fix For: 2.1.0
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> java.lang.ClassCastException: org.apache.click.control.Table cannot be ca=
st to org.apache.click.Control
> =09at org.apache.click.service.XmlConfigService.deployControls(XmlConfigS=
ervice.java:1041)
> =09at org.apache.click.service.XmlConfigService.deployFiles(XmlConfigServ=
ice.java:1095)
> =09at org.apache.click.service.XmlConfigService.onInit(XmlConfigService.j=
ava:226)
> =09at org.apache.click.ClickServlet.initConfigService(ClickServlet.java:1=
562)
> =09at org.apache.click.ClickServlet.init(ClickServlet.java:178)
> =09at br.ufpr.hc.infra.hibernate.HibernateClickServlet.init(HibernateClic=
kServlet.java:27)
> =09at javax.servlet.GenericServlet.init(GenericServlet.java:211)
> =09at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.j=
ava:433)
> =09at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:=
256)
> =09at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.jav=
a:40)
> =09at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.=
java:612)
> =09at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
> =09at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.j=
ava:1216)
> =09at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.jav=
a:509)
> =09at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:4=
47)
> =09at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.jav=
a:40)
> =09at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.jav=
a:117)
> =09at org.mortbay.jetty.Server.doStart(Server.java:222)
> =09at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.jav=
a:40)
> =09at runjettyrun.Bootstrap.main(Bootstrap.java:76)
> at the same time, I=C2=B4ve created a main method inside the project with=
 these lines:
> String classname =3D "org.apache.click.control.Table";
> Class deployClass =3D ClickUtils.classForName(classname);
> Control control =3D (Control) deployClass.newInstance();
> and it worked...

--=20
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