war deploy error on wls6.0sp2

[ken]

I have problem to make it work under wls6.0sp2, but this war file was successfully
deployed to wls6.1demo, sun j2ee1.3, tomcat, orion!

Thanks in advance for your help.

no weblogic.xml, and web.xml looks like:

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>
<servlet>
<servlet-name>resyncMain</servlet-name>
<servlet-class>resync.MainServlet</servlet-class>
</servlet>

<servlet-mapping>
<servlet-name>resyncMain</servlet-name>
<url-pattern>/index.html</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resyncMain</servlet-name>
<url-pattern>/Main</url-pattern>
</servlet-mapping>

<session-config>
<session-timeout>1</session-timeout>
</session-config>

</web-app>

below is the error message:

<Error> <HTTP> <[HTTP myserver] Error reading Web application "D:\AppServer\bea\wlserver6.0\.\config\mydomain\applications\.wl_temp_do_not_delete\wl_local_comp50187.war"
weblogic.net.http.HttpUnauthorizedException: Proxy or Server Authentication Required
at weblogic.net.http.HttpURLConnection.getAuthInfo(HttpURLConnection.java:186)
at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:336)
at java.net.URL.openStream(URL.java:798)
at weblogic.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultReaderFactory.java:149)
at weblogic.apache.xerces.readers.DefaultEntityHandler.startReadingFromExternalEntity(DefaultEntityHandler.java:775)
at weblogic.apache.xerces.readers.DefaultEntityHandler.startReadingFromExternalSubset(DefaultEntityHandler.java:570)
at weblogic.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScanner.java:1131)
at weblogic.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDocumentScanner.java:2177)
at weblogic.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentScanner.java:2133)
at weblogic.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispatch(XMLDocumentScanner.java:882)
at weblogic.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:380)
at weblogic.apache.xerces.framework.XMLParser.parse(XMLParser.java:900)
at weblogic.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:123)
at weblogic.servlet.internal.dd.DescriptorLoader.<init>(DescriptorLoader.java:178)
at weblogic.servlet.internal.HttpServer.loadWARContext(HttpServer.java:446)
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:404)
at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74)
at weblogic.j2ee.Application.addComponent(Application.java:133)
at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:115)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:327)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:143)
at weblogic.management.mbeans.custom.WebServer.addWebDeployment(WebServer.java:76)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:562)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:548)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:285)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:439)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:180)
at $Proxy29.addWebDeployment(Unknown Source)
at weblogic.management.configuration.WebServerMBean_CachingStub.addWebDeployment(WebServerMBean_CachingStub.java:1012)
.....