hi
i dont mean to repost this exception , i think that here the situation is a bit
different :
application client using rpc/lit service throwing this exception:
(service is working fine with a servlet client -with almost same code)
[java] 2004-10-26 17:41:41,962 ERROR org.jboss.webservice.client.PortProxy[main] -
Port error
| [java] java.lang.NullPointerException
| [java] at java.util.Hashtable.put(Unknown Source)
| [java] at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.setProperty(Unknown Source)
| [java] at
org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:262)
| [java] at org.apache.axis.MessagePart.getAsSOAPEnvelope(MessagePart.java:655)
| [java] at org.apache.axis.Message.getSOAPEnvelope(Message.java:432)
| [java] at org.apache.axis.Message.getContentType(Message.java:498)
| [java] at
org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:387)
now its a simple service method using only one argument - a custom type made of 2
strings .. here is the client and the wsdl
client
System.out.println("looking...");
|
| InitialContext ctx = getContext();
|
| System.out.println("got context looking up service");
|
| javax.xml.rpc.Service service = (javax.xml.rpc.Service)
|
ctx.lookup("java:comp/env/service/CustomerEchoService");
|
| System.out.println("getting port");
|
| repeaterEndpoint endpoint = (repeaterEndpoint)
| service.getPort(repeaterEndpoint.class);
|
| System.out.println("got port");
|
| Customer c = new Customer();
| c.setName("john");
| c.setLast("smith");
|
| System.out.println("calling service");
|
| Customer a =
| endpoint.echoCustomer(c);
client output
[java] looking...
| [java] got context looking up service
| [java] getting port
| [java] got port
| [java] calling service
| [java] 2004-10-26 17:41:41,962 ERROR
org.jboss.webservice.client.PortProxy[main] - Port error
| [java] java.lang.NullPointerException
| [java] at java.util.Hashtable.put(Unknown Source)
| [java] at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.setProperty(Unknown Source)
| [java] at
org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:262)
| [java] at org.apache.axis.MessagePart.getAsSOAPEnvelope(MessagePart.java:655)
| [java] at org.apache.axis.Message.getSOAPEnvelope(Message.java:432)
| [java] at org.apache.axis.Message.getContentType(Message.java:498)
| [java] at
org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:387)
| [java] at
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:127)
| [java] at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:73)
| [java] at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:162)
| [java] at org.apache.axis.SimpleChain.invoke(SimpleChain.java:125)
| [java] at
org.jboss.webservice.client.ClientEngine.invoke(ClientEngine.java:126)
| [java] at org.apache.axis.client.Call.invokeEngine(Call.java:3039)
| [java] at org.apache.axis.client.Call.invoke(Call.java:3024)
| [java] at org.apache.axis.client.Call.invoke(Call.java:2619)
| [java] at org.apache.axis.client.Call.invoke(Call.java:2524)
| [java] at org.apache.axis.client.Call.invokeInternal(Call.java:1976)
| [java] at org.apache.axis.client.Call.invoke(Call.java:1917)
| [java] at org.jboss.webservice.client.CallImpl.invoke(CallImpl.java:175)
| [java] at
org.apache.axis.client.AxisClientProxy.invoke(AxisClientProxy.java:251)
| [java] at $Proxy2.echoCustomer(Unknown Source)
| [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| [java] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| [java] at java.lang.reflect.Method.invoke(Unknown Source)
WSDL
<?xml version="1.0" encoding="UTF-8"?>
|
| <definitions name="CustomerEchoService"
targetNamespace="http://com.alon.beans/service";
xmlns:tns="http://com.alon.beans/service"; xmlns="http://schemas.xmlsoap.org/wsdl/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:ns2="http://com.alon.beans/service/types";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>
| <types>
| <schema targetNamespace="http://com.alon.beans/service/types";
xmlns:tns="http://com.alon.beans/service/types";
xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns="http://www.w3.org/2001/XMLSchema";>
| <complexType name="Customer">
| <sequence>
| <element name="last" type="string" nillable="true"/>
| <element name="name" type="string"
nillable="true"/></sequence></complexType></schema></types>
| <message name="repeaterEndpoint_echoCustomer">
| <part name="Customer_1" type="ns2:Customer"/></message>
| <message name="repeaterEndpoint_echoCustomerResponse">
| <part name="result" type="ns2:Customer"/></message>
| <portType name="repeaterEndpoint">
| <operation name="echoCustomer" parameterOrder="Customer_1">
| <input message="tns:repeaterEndpoint_echoCustomer"/>
| <output
message="tns:repeaterEndpoint_echoCustomerResponse"/></operation></portType>
| <binding name="repeaterEndpointBinding" type="tns:repeaterEndpoint">
| <soap:binding transport="http://schemas.xmlsoap.org/soap/http"; style="rpc"/>
| <operation name="echoCustomer">
| <soap:operation soapAction=""/>
| <input>
| <soap:body use="literal"
namespace="http://com.alon.beans/service"/></input>
| <output>
| <soap:body use="literal"
namespace="http://com.alon.beans/service"/></output></operation></binding>
| <service name="CustomerEchoService">
| <port name="repeaterEndpointPort" binding="tns:repeaterEndpointBinding">
| <soap:address
location="http://213.8.11.44:8080/echoCustomer/CustomerEchoService"/></port></service></definitions>
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