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From Milon Krejca <mi...@iromez.cz>
Subject Re: Error using Struts Validation on Weblogic 8.1 platform
Date Wed, 17 Dec 2003 14:27:41 GMT
Seems like you do not have DTD configured localy and the server is 
tryiing to access DTD from web server.  See beginning of  validation.xml 
file and look for DTD definition...

Milon

rahul.chaudhary@wipro.com wrote:

>All,
>
>The validation doesn't seem to work.Checking the Server logs displays the following stack
trace.Any thoughts as to what needs to be done?
>
>Thanks
>Rahul
>
>17 Dec 2003 10:20:01,806 INFO  ValidatorPlugIn []: Loading validation rules file from
'/WEB-INF/validator-rules.xml'
>
>17 Dec 2003 10:20:19,031 ERROR ValidatorPlugIn []: jakarta.apache.org
>Throwable: java.net.UnknownHostException: jakarta.apache.org
>Stack Trace:
>java.net.UnknownHostException: jakarta.apache.org
>	at java.net.InetAddress.getAllByName0(InetAddress.java:1004)
>	at java.net.InetAddress.getAllByName0(InetAddress.java:969)
>	at java.net.InetAddress.getAllByName(InetAddress.java:963)
>	at weblogic.net.http.HttpClient.openServer(HttpClient.java:228)
>	at weblogic.net.http.HttpClient.openServer(HttpClient.java:292)
>	at weblogic.net.http.HttpClient.<init>(HttpClient.java:128)
>	at weblogic.net.http.HttpURLConnection.getHttpClient(HttpURLConnection.java:122)
>	at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:321)
>	at java.net.URL.openStream(URL.java:960)
>	at weblogic.apache.xerces.impl.XMLEntityManager.startEntity(XMLEntityManager.java:836)
>	at weblogic.apache.xerces.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:796)
>	at weblogic.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:275)
>	at weblogic.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(XMLDocumentScannerImpl.java:841)
>	at weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
>	at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
>	at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
>	at weblogic.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
>	at weblogic.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
>	at weblogic.xml.jaxp.WebLogicXMLReader.parse(WebLogicXMLReader.java:135)
>	at weblogic.xml.jaxp.RegistryXMLReader.parse(RegistryXMLReader.java:138)
>	at org.apache.commons.digester.Digester.parse(Digester.java:1562)
>	at org.apache.commons.validator.ValidatorResourcesInitializer.initialize(ValidatorResourcesInitializer.java:256)
>	at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:224)
>	at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:167)
>	at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1105)
>	at com.bea.wlw.netui.pageflow.DynamicSubappActionServlet.registerModule(DynamicSubappActionServlet.java:346)
>	at com.bea.wlw.netui.pageflow.DynamicSubappActionServlet.ensureModuleRegistered(DynamicSubappActionServlet.java:520)
>	at com.bea.wlw.netui.pageflow.DynamicSubappActionServlet.getModuleConfig(DynamicSubappActionServlet.java:455)
>	at com.bea.wlw.netui.pageflow.DynamicSubappActionServlet.process(DynamicSubappActionServlet.java:389)
>	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502)
>	at com.bea.wlw.netui.pageflow.scoping.ScopedServletUtils.strutsLookup(ScopedServletUtils.java:348)
>	at com.bea.wlw.netui.pageflow.PageFlowUtils.strutsLookup(PageFlowUtils.java:1196)
>	at com.bea.wlw.netui.pageflow.FlowController.lookup(FlowController.java:1615)
>	at com.bea.netuix.servlets.controls.content.PageflowContent.preRender(PageflowContent.java:343)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>	at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
>	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
>	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
>	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
>	at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
>	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
>	at weblogic.servlet.internal.RequestDispatcherImpl$ForwardAction.run(RequestDispatcherImpl.java:385)
>	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
>	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
>	at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:286)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.superForward(PageFlowRequestProcessor.java:1017)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor$DefaultHttpRedirector.forward(PageFlowRequestProcessor.java:1033)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.doForward(PageFlowRequestProcessor.java:912)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.processForwardConfig(PageFlowRequestProcessor.java:806)
>	at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:401)
>	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:429)
>	at com.bea.wlw.netui.pageflow.DynamicSubappActionServlet.process(DynamicSubappActionServlet.java:405)
>	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>	at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
>	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
>	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
>	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
>	at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
>	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
>	at weblogic.servlet.internal.RequestDispatcherImpl$ForwardAction.run(RequestDispatcherImpl.java:385)
>	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
>	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
>	at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:286)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.superForward(PageFlowRequestProcessor.java:1017)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor$DefaultHttpRedirector.forward(PageFlowRequestProcessor.java:1033)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.doForward(PageFlowRequestProcessor.java:912)
>	at com.bea.wlw.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:416)
>	at com.bea.wlw.netui.pageflow.DynamicSubappActionServlet.process(DynamicSubappActionServlet.java:405)
>	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>	at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
>	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
>	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
>	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
>	at com.bea.p13n.servlets.PortalServletFilter.doFilter(PortalServletFilter.java:313)
>	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
>	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6316)
>	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
>	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
>	at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3622)
>	at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2569)
>	at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
>	at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
>
>17 Dec 2003 10:20:19,031 INFO  ValidatorPlugIn []: Loading validation rules file from
'/WEB-INF/validation.xml'
>
>
>
>
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