Re: a error with axis in mule

> error message:
> Sorry, something seems to have gone wrong... here are the details:
>
> Fault - Failed to implementation class for component: null; nested exception
> is:
> java.lang.NullPointerExceptionAxisFault
> faultCode:
> {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
> faultSubcode:
> faultString: Failed to implementation class for component: null; nested
> exception is:
> java.lang.NullPointerException
> faultActor:
> faultNode:
> faultDetail:
> {http://xml.apache.org/axis/}hostname:localhost.localdomain
>
>
> my config.xml:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <mule xmlns="http://www.mulesource.org/schema/mule/core/2.1"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:spring="http://www.springframework.org/schema/beans"
> xmlns:http="http://www.mulesource.org/schema/mule/http/2.1"
> xmlns:vm="http://www.mulesource.org/schema/mule/vm/2.1"
> xmlns:axis="http://www.mulesource.org/schema/mule/axis/2.1"
> xmlns:cxf="http://www.mulesource.org/schema/mule/cxf/2.1"
> xmlns:soap="http://www.mulesource.org/schema/mule/soap/2.1"
> xsi:schemaLocation="
>                http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
>                http://www.mulesource.org/schema/mule/core/2.1
> http://www.mulesource.org/schema/mule/core/2.1/mule.xsd 
>                http://www.mulesource.org/schema/mule/stdio/2.1
> http://www.mulesource.org/schema/mule/stdio/2.1/mule-stdio.xsd 
>                http://www.mulesource.org/schema/mule/vm/2.1
> http://www.mulesource.org/schema/mule/vm/2.1/mule-vm.xsd 
>                http://www.mulesource.org/schema/mule/axis/2.1
> http://www.mulesource.org/schema/mule/axis/2.1/mule-axis.xsd 
>                http://www.mulesource.org/schema/mule/cxf/2.1
> http://www.mulesource.org/schema/mule/cxf/2.1/mule-cxf.xsd 
>                http://www.mulesource.org/schema/mule/soap/2.1
> http://www.mulesource.org/schema/mule/soap/2.1/mule-soap.xsd">
> <axis:connector name="axisConnector" treatMapAsNamedParams="false" />
> <configuration>
> <default-receiver-threading-profile maxBufferSize="1000"
> maxThreadsActive="100" />
> <default-service-threading-profile maxBufferSize="1000"
> maxThreadsActive="100" />
> </configuration>
>
> <endpoint name="DCSERVICES"
> address="axis:http://121.192.70.8:9000/services" />
> <model name="DATACENTER">
> <service name="DcB">
> <inbound>
> <inbound-endpoint ref="DCSERVICES" />
> </inbound>
> <component class="com.imksmart.mule.dc.ws.DcBImpl" />
> </service>
> </model>
>
>
>
> <endpoint name="JWSERVICES"
> address="axis:http://121.192.70.8:9002/services" />
> <model name="JW">
> <service name="JwB">
> <inbound>
> <inbound-endpoint ref="JWSERVICES" />
> </inbound>
> <component class="com.imksmart.mule.jw.ws.JwBImpl" />
> </service>
>
> <service name="JwX">
> <inbound>
> <inbound-endpoint ref="JWSERVICES" />
> </inbound>
> <component class="com.imksmart.mule.commX.CommXImpl" />
> </service>
> </model>
>
> <endpoint name="SYNCHRONIZED"
> address="axis:http://121.192.70.8:9006/services" />
> <model name="SYN">
> <service name="GRFTPB">
> <inbound>
> <inbound-endpoint ref="SYNCHRONIZED" />
> </inbound>
> <component class="com.imksmart.mule.ftp.ws.FtpBImpl" />
> </service>
>
> <service name="KEYANB">
> <inbound>
> <inbound-endpoint ref="SYNCHRONIZED" />
> </inbound>
> <component class="com.imksmart.mule.ky.ws.KyBImpl" />
> </service>
>
> <service name="JFJF_WXB">
> <inbound>
> <inbound-endpoint ref="SYNCHRONIZED" />
> </inbound>
> <component class="com.imksmart.mule.jfjf.ws.JFJF_WXBImpl" />
> </service>
>
> <service name="EmailB">
> <inbound>
> <inbound-endpoint ref="SYNCHRONIZED" />
> </inbound>
> <component class="com.imksmart.mule.email.ws.EmailBImpl" />
> </service>
> </model>
> </mule>
>