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POJetty 7 + MySQL Config [java.lang.IllegalArgumentException: Object is not of type class org.eclipse.jett y.webapp.WebAppContext]
 

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  1. POJetty 7 + MySQL Config [java.lang.IllegalArgumentException: Object is not of type class org.eclipse.jett y.webapp.WebAppContext]
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    <p>I've been trying to get a c3p0 db connection pool configured for Jetty (7.4.1.v20110513), but I keep getting a java.lang.IllegalArgumentException :</p> <pre><code>C:\jetty7&gt;java -jar start.jar 2011-05-29 00:29:51.843:INFO::jetty-7.4.1.v20110513 2011-05-29 00:29:51.875:INFO::Deployment monitor C:\jetty7\webapps at interval 1 2011-05-29 00:29:51.890:INFO::Deployable added: C:\jetty7\webapps\block 2011-05-29 00:29:52.093:INFO::started o.e.j.w.WebAppContext{/block,file:/C:/jett y7/webapps/block/},C:\jetty7\webapps\block 2011-05-29 00:29:52.171:INFO::Deployable added: C:\jetty7\webapps\hello 2011-05-29 00:29:53.000:WARN::Failed startup of context o.e.j.w.WebAppContext{/h ello,file:/C:/jetty7/webapps/hello/},C:\jetty7\webapps\hello java.lang.IllegalArgumentException: Object is not of type class org.eclipse.jett y.webapp.WebAppContext at org.eclipse.jetty.xml.XmlConfiguration$JettyXmlConfiguration.configur e(XmlConfiguration.java:310) at org.eclipse.jetty.xml.XmlConfiguration.configure(XmlConfiguration.jav a:273) at org.eclipse.jetty.webapp.JettyWebXmlConfiguration.configure(JettyWebX mlConfiguration.java:88) at org.eclipse.jetty.webapp.WebAppContext.configure(WebAppContext.java:4 23) at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.jav a:1192) at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandle r.java:586) at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:449 ) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLife Cycle.java:58) at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(Stan dardStarter.java:36) at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:1 80) at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentM anager.java:482) at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.j ava:135) at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(Scan ningAppProvider.java:137) at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(Sc anningAppProvider.java:50) at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:601) at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:531) at org.eclipse.jetty.util.Scanner.scan(Scanner.java:394) at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:329) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLife Cycle.java:58) at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(Scanni ngAppProvider.java:114) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLife Cycle.java:58) at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(Deploymen tManager.java:543) at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager. java:218) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLife Cycle.java:58) at org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(Aggregate LifeCycle.java:41) at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHand ler.java:50) at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrappe r.java:90) at org.eclipse.jetty.server.Server.doStart(Server.java:258) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLife Cycle.java:58) at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:11 97) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:112 0) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.jetty.start.Main.invokeMain(Main.java:469) at org.eclipse.jetty.start.Main.start(Main.java:604) at org.eclipse.jetty.start.Main.parseCommandLine(Main.java:265) at org.eclipse.jetty.start.Main.main(Main.java:79) 2011-05-29 00:29:53.046:INFO::Deployment monitor C:\jetty7\contexts at interval 1 2011-05-29 00:29:53.046:INFO::Deployable added: C:\jetty7\contexts\test.xml 2011-05-29 00:29:53.125:INFO::Extract jar:file:/C:/jetty7/webapps/test.war!/ to C:\Documents and Settings\Welcome\Local Settings\Temp\jetty-0.0.0.0-8080-test.wa r-_-any-\webapp 2011-05-29 00:29:54.062:INFO::started o.e.j.w.WebAppContext{/,file:/C:/Documents %20and%20Settings/Welcome/Local%20Settings/Temp/jetty-0.0.0.0-8080-test.war-_-an y-/webapp/},C:\jetty7/webapps/test.war 2011-05-29 00:29:56.015:INFO:org.eclipse.jetty.servlets.TransparentProxy:Transpa rentProxy @ /javadoc to http://download.eclipse.org/jetty/stable-7/apidocs 2011-05-29 00:29:56.015:INFO::Deployable added: C:\jetty7\contexts\javadoc.xml 2011-05-29 00:29:56.046:INFO::started o.e.j.s.h.ContextHandler{/javadoc,file:/C: /jetty7/javadoc} 2011-05-29 00:29:56.125:INFO::Started SelectChannelConnector@0.0.0.0:8080 STARTI NG </code></pre> <p>Here are my web.xml and jetty-web.xml files in my WEB-INF directory.</p> <p>jetty-web.xml:</p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN" "http://jetty.mortbay.org/configure.dtd"&gt; &lt;Configure class="org.mortbay.jetty.webapp.WebAppContext"&gt; &lt;New id="mysql" class="org.mortbay.jetty.plus.naming.Resource"&gt; &lt;Arg&gt;jdbc/mysql&lt;/Arg&gt; &lt;Arg&gt; &lt;New class="com.mchange.v2.c3p0.ComboPooledDataSource"&gt; &lt;Set name="Url"&gt;jdbc:mysql://localhost:3306/mysql&lt;/Set&gt; &lt;Set name="User"&gt;user&lt;/Set&gt; &lt;Set name="Password"&gt;pw&lt;/Set&gt; &lt;/New&gt; &lt;/Arg&gt; &lt;/New&gt; &lt;/Configure&gt; </code></pre> <p>web.xml:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;web-app&gt; &lt;description&gt;Caucho Technology's PHP Implementation&lt;/description&gt; &lt;resource-ref&gt; &lt;description&gt;My DataSource Reference&lt;/description&gt; &lt;res-ref-name&gt;jdbc/mysql&lt;/res-ref-name&gt; &lt;res-type&gt;javax.sql.DataSource&lt;/res-type&gt; &lt;res-auth&gt;Container&lt;/res-auth&gt; &lt;/resource-ref&gt; &lt;servlet&gt; &lt;servlet-name&gt;cs&lt;/servlet-name&gt; &lt;servlet-class&gt;cs&lt;/servlet-class&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;cs&lt;/servlet-name&gt; &lt;url-pattern&gt;/servlet&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;servlet&gt; &lt;servlet-name&gt;Quercus Servlet&lt;/servlet-name&gt; &lt;servlet-class&gt;com.caucho.quercus.servlet.QuercusServlet&lt;/servlet-class&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;Quercus Servlet&lt;/servlet-name&gt; &lt;url-pattern&gt;*.php&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;index.html&lt;/welcome-file&gt; &lt;welcome-file&gt;index.php&lt;/welcome-file&gt; &lt;welcome-file&gt;index.jsp&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; &lt;/web-app&gt; </code></pre> <p>Currently I have placed the following jars in my WEB-INF/lib directory:</p> <pre><code>c3p0-0.9.1.2.jar commons-dbcp-1.4.jar commons-pool-1.5.6.jar mysql-connector-java-5.1.16-bin.jar </code></pre> <p>Someone please tell me what is wrong with my configuration.</p>
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