it seems that you changed your original input or output message to send array of string to single string or vice versa
if you see the operation SelectCategoriedHubByKey make sure your input and output messages reference the ArrayOfString typed element here is an example <?xml version="1.0" encoding="UTF-8"?> <xsd:schema targetNamespace="http://www.test.org/sample_types"; xmlns:tns="http://www.test.org/sample_types"; xmlns:soap-enc="http://www.w3.org/2001/09/soap-encoding"; xmlns:xsd="http://www.w3.org/2001/XMLSchema";> <!-- These will cause errors in generation but are necessary for an XML schema validator like IBM Schema Quality Checker <xsd:import namespace="http://schemas.xmlsoap.org/soap/encoding/"; schemaLocation="http://schemas.xmlsoap.org/soap/encoding/"/> <xsd:import namespace="http://www.w3.org/2001/09/soap-encoding"; schemaLocation="http://www.w3.org/2001/09/soap-encoding"/> --> <xsd:complexType name="ArrayOfString"> <xsd:complexContent> <xsd:restriction base="soap-enc:Array"> <xsd:sequence> <xsd:element name="stringElement" type="xsd:string" minOccurs="0" maxOccurs="unbounded"/> </xsd:sequence> <xsd:attributeGroup ref="soap-enc:arrayAttributes"/> <xsd:attributeGroup ref="soap-enc:commonAttributes"/> </xsd:restriction> </xsd:complexContent> </xsd:complexType> <xsd:element name="strings" type="tns:ArrayOfString" nillable="true" minOccurs="1" maxOccurs="1" /> <!-- you can reference element name 'strings' for either InputMessage or OutputMessage for your SelectCategoriedHubByKey operation --> Martin ______________________________________________ Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. Date: Mon, 14 Mar 2011 04:16:07 +0800 Subject: Re: NoSuchMethodError: ... (LJava/lang/String) From: [email protected] To: [email protected] CC: [email protected] Dear Andreas, Thanks so much for your reply! Could you please tell me how to solve the problem? Thanks, LB On Mon, Mar 14, 2011 at 3:41 AM, Andreas Veithen <[email protected]> wrote: No, "Ljava/lang/String;" is the type descriptor used by the JVM to represent java.lang.String. The type descriptor for String[] would be "[Ljava/lang/String;". Andreas On Sun, Mar 13, 2011 at 20:31, JOSE L MARTINEZ-AVIAL <[email protected]> wrote: > I think it is trying to invoke a method with a String[] attribute, not > simply a String. > > 2011/3/13 Bing Li <[email protected]> >> >> Dear all, >> >> I am a new Axis2 user. Today I got a weird exception when calling a Web >> service. >> >> This Web service is deployed on Tomcat/Axis2. I need to transmit an object >> (parameter) to it. The object contains a String attribute. The object is >> received correctly. However, when calling a local method on the remote >> machine, it got the following errors. I noticed that the method >> SelectCategoriedHubByKey(Ljava/lang/String key) cannot be found on the >> machine. Actually, the method should be SelectCategoriedHubByKey(String >> key). Why is the parameter changed from String to LJava/lang/String? How to >> solve the problem? >> >> Thanks so much! >> LB >> >> [ERROR] >> com.greatfree.OODB.CategorizedHubDB.SelectCategorizedHubByKey(Ljava/lang/String;)Lcom/greatfree/OODB/CategorizedHub; >> java.lang.reflect.InvocationTargetException >> 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:597) >> at >> org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:194) >> at >> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:102) >> at >> org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40) >> at >> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114) >> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:173) >> at >> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:173) >> at >> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:144) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:641) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108) >> at >> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:558) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379) >> at >> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243) >> at >> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259) >> at >> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:237) >> at >> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) >> at java.lang.Thread.run(Thread.java:662) >> Caused by: java.lang.NoSuchMethodError: >> com.greatfree.OODB.CategorizedHubDB.SelectCategorizedHubByKey(Ljava/lang/String;)Lcom/greatfree/OODB/CategorizedHub; >> at >> com.greatfree.HTTP.CategorizedHubService.getCategorizedHub(Unknown Source) >> ... 29 more >> > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
