ws-fx-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Davanum Srinivas <dava...@gmail.com>
Subject Re: custom classloader
Date Fri, 04 Nov 2005 15:32:03 GMT
Are u sure activation.jar is in the directory and is picked up by the
custom class loader?

On 04 Nov 2005 16:31:33 +0100, Jorge Martín Cuervo
<jorge.martin@defactops.com> wrote:
>            Hi all,
>
>  Before i've used a custom classloader wss4j works good.  After i change it with the
one above, i get this error message:
>
>  [...]
>  Exception in thread "main" java.lang.reflect.InvocationTargetException
>  [Loaded java.lang.StackTraceElement from /usr/java/j2sdk1.4.2_05/jre/lib/rt.jar]
>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>          at java.lang.reflect.Method.invoke(Method.java:324)
>          at Boot.main(Boot.java:91)
>  Caused by: java.lang.NoClassDefFoundError: javax/activation/DataSource
>          at java.lang.Class.forName0(Native Method)
>          at java.lang.Class.forName(Class.java:141)
>          at org.apache.axis.encoding.ser.JAFDataHandlerSerializerFactory.class$(JAFDataHandlerSerializerFactory.java:37)
>          at org.apache.axis.encoding.ser.JAFDataHandlerSerializerFactory.getSerializerClass(JAFDataHandlerSerializerFactory.java:46)
>          at org.apache.axis.encoding.ser.JAFDataHandlerSerializerFactory.<init>(JAFDataHandlerSerializerFactory.java:34)
>          at org.apache.axis.encoding.DefaultTypeMappingImpl.initMappings(DefaultTypeMappingImpl.java:120)
>          at org.apache.axis.encoding.DefaultTypeMappingImpl.<init>(DefaultTypeMappingImpl.java:91)
>          at org.apache.axis.encoding.DefaultTypeMappingImpl.getSingletonDelegate(DefaultTypeMappingImpl.java:85)
>          at org.apache.axis.encoding.TypeMappingRegistryImpl.<init>(TypeMappingRegistryImpl.java:155)
>          at org.apache.axis.encoding.TypeMappingRegistryImpl.<init>(TypeMappingRegistryImpl.java:149)
>          at org.apache.axis.deployment.wsdd.WSDDDeployment.<init>(WSDDDeployment.java:449)
>          at org.apache.axis.deployment.wsdd.WSDDDocument.setDocument(WSDDDocument.java:139)
>          at org.apache.axis.deployment.wsdd.WSDDDocument.<init>(WSDDDocument.java:65)
>          at org.apache.axis.configuration.FileProvider.configureEngine(FileProvider.java:179)
>          at org.apache.axis.AxisEngine.init(AxisEngine.java:172)
>          at org.apache.axis.AxisEngine.<init>(AxisEngine.java:156)
>          at org.apache.axis.client.AxisClient.<init>(AxisClient.java:52)
>          at org.apache.axis.client.Service.getAxisClient(Service.java:103)
>          at org.apache.axis.client.Service.<init>(Service.java:143)
>          at com.defactops.smartcvws.services.SmartCVWS.CandidateWSServiceLocator.<init>(Unknown
Source)
>          at com.defactops.smartcv.swt.composites.windows.code.LoadRemoteCodeComposite.do_bAdd_widgetSelected(Unknown
Source)
>          at com.defactops.smartcv.swt.composites.windows.CommonRemoteComposite$1.widgetSelected(Unknown
Source)
>          at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
>          at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
>          at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1021)
>          at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2867)
>          at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2572)
>          at com.defactops.smartcv.swt.RunApp.startup(Unknown Source)
>          ... 5 more
>  [Loaded java.lang.Shutdown from /usr/java/j2sdk1.4.2_05/jre/lib/rt.jar]
>  [...]
>
>
>  I'm not sure if its axis or wss4j problem..
>
>
>
>  public class Boot {
>
>  	private static URL[] jarFinder(File path) throws Exception {
>  		
>  		List valRet = new ArrayList();
>  		
>  		File[] files = path.listFiles(new FileFilter() {
>  			public boolean accept(File pathname) {
>  				return pathname.getName().endsWith(".jar") || pathname.isDirectory();
>  			}
>  		});
>  		
>  		
>  		for (int i = 0; i < files.length; i++) {
>  			if (files[i].isDirectory() ) {
>  				valRet.addAll(Arrays.asList(jarFinder(files[i])));
>  			} else {
>  				valRet.add(files[i].toURL());
>  			}
>  			
>  		}
>  		return (URL[])valRet.toArray(new URL[0]);
>  	}
>  	
>  	public static void main(String[] args) throws Exception {
>  		
>  		Object obj = null;
>  		ClassLoader loader = null;
>  		boolean reboot = false;
>  		
>  		loader = new URLClassLoader(jarFinder(new File(".")), parent);
>  		Thread.currentThread().setContextClassLoader(loader);
>  		obj = loader.loadClass("com.defactops.smartcv.swt.RunApp").newInstance();
>  		obj.getClass().getMethod("startup", null).invoke(obj, null);
>  		
>  		obj = null;
>  		loader = null;
>  		System.gc();
>  		
>  		
>  	}
>  }
>
>
>   --
> ;-)
> ____________________________________
> Jorge Martin Cuervo
> Analista Programador
>
> Outsourcing Emarketplace
> deFacto Powered by Standards
>
> email <jorge.martin@defactops.com>
> voz +34 985 129 820
> voz +34 660 026 384
> ____________________________________
>



--
Davanum Srinivas : http://wso2.com/blogs/

---------------------------------------------------------------------
To unsubscribe, e-mail: wss4j-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: wss4j-dev-help@ws.apache.org


Mime
View raw message