What XFire version are you using ? On 11/22/06, ying lcs <[EMAIL PROTECTED]> wrote:
Hi,I am trying to call a web service inside my webapp using xfire. As a test, I put the BookClient in my webapp. But I get this error, can anyone please help me understand what is the problem? I appreciate if anyone can give me some help. org.codehaus.xfire.XFireRuntimeException: Could not invoke service.. Nested exception is org.codehaus.xfire.fault.XFireFault: For input string: "" org.codehaus.xfire.fault.XFireFault: For input string: "" at org.codehaus.xfire.fault.XFireFault.createFault(XFireFault.java:89) at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:79) at org.codehaus.xfire.client.Client.invoke(Client.java:335) at org.codehaus.xfire.client.XFireProxy.handleRequest(XFireProxy.java:77) at org.codehaus.xfire.client.XFireProxy.invoke(XFireProxy.java:57) at $Proxy12.getBooks(Unknown Source) ... at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) Caused by: java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) at java.lang.Integer.parseInt(Integer.java:489) at java.lang.Integer.parseInt(Integer.java:518) at org.codehaus.xfire.transport.http.CommonsHttpMessageSender.createClient(CommonsHttpMessageSender.java:210) at org.codehaus.xfire.transport.http.CommonsHttpMessageSender.open(CommonsHttpMessageSender.java:87) at org.codehaus.xfire.transport.http.HttpChannel.sendViaClient(HttpChannel.java:121) at org.codehaus.xfire.transport.http.HttpChannel.send(HttpChannel.java:48) at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26) at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131) at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:75) ... 105 more Here is my code for calling the web service: String serviceURL = "http://localhost:8080/xfire/services/BookService";; Service serviceModel = new ObjectServiceFactory().create(ConfigService.class,null,"http://xfire.codehaus.org/BookService",null); XFireProxyFactory serviceFactory = new XFireProxyFactory(); try { BookService service = (BookService) serviceFactory.create(serviceModel, serviceURL); Client client = Client.getInstance(service); client.addOutHandler(new OutHeaderHandler()); Book[] books = service.getBooks(); Map booksMap = service.getBooksMap(); System.out.print("Received map with "+booksMap.size()+" book(s) \n"); System.out.println("BOOKS:"); for (int i = 0; i < books.length; i++) { System.out.println(books[i].geAuthor()); } service.clearCache(); } catch (Exception e) { e.printStackTrace(); } --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email
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