The following error has occurred:

org.apache.jasper.JasperException: com.sun.xml.internal.ws.client.ClientTransportException: HTTP transport error: java.net.UnknownHostException: vhlxkecpai08.hec.lexmark.com
	at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:573)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:543)
	at com.lexmark.wpo.catalog.SearchServlet.doGet(SearchServlet.java:92)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:573)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:543)
	at org.apache.jsp.WEB_002dINF.jsp.template_jsp._jspService(template_jsp.java:1185)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:573)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:543)
	at com.lexmark.wpo.catalog.RouterServlet.service(RouterServlet.java:400)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:193)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
	at java.lang.Thread.run(Thread.java:682)
Caused by: com.sun.xml.internal.ws.client.ClientTransportException: HTTP transport error: java.net.UnknownHostException: vhlxkecpai08.hec.lexmark.com
	at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:121)
	at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:142)
	at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:83)
	at com.sun.xml.internal.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:105)
	at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:587)
	at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Fiber.java:546)
	at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Fiber.java:531)
	at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Fiber.java:428)
	at com.sun.xml.internal.ws.client.Stub.process(Stub.java:211)
	at com.sun.xml.internal.ws.client.sei.SEIStub.doProcess(SEIStub.java:138)
	at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:98)
	at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:78)
	at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(SEIStub.java:110)
	at com.sun.proxy.$Proxy22.znCALORDPRICECUSTDATANEW(Unknown Source)
	at com.lexmark.wpo.catalog.services.Product.getPrice(Product.java:615)
	at com.lexmark.wpo.catalog.services.Product.getPriceAndQuantityReal(Product.java:363)
	at com.lexmark.wpo.catalog.services.Product.getPriceAndQuantity(Product.java:155)
	at org.apache.jsp.WEB_002dINF.jsp.assembly_jsp._jspService(assembly_jsp.java:109)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
	... 46 more
Caused by: java.net.UnknownHostException: vhlxkecpai08.hec.lexmark.com
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:223)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:365)
	at java.net.Socket.connect(Socket.java:527)
	at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:616)
	at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:141)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:424)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:538)
	at sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:281)
	at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:372)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:172)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1010)
	at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:158)
	at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1075)
	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:230)
	at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:109)
	... 66 more