Fix conversion between field names and getter methods

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "GeoIP", propOrder = {
    "returnCode",
    "ip",
    "returnCodeDetails",
    "countryName",
    "countryCode"
})
public class GeoIP {

    @XmlElement(name = "ReturnCode")
    protected int returnCode;
    @XmlElement(name = "IP")
    protected String ip;
    @XmlElement(name = "ReturnCodeDetails")
    protected String returnCodeDetails;
    @XmlElement(name = "CountryName")
    protected String countryName;
    @XmlElement(name = "CountryCode")
    protected String countryCode;

    /**
     * Gets the value of the returnCode property.
     *
     */
    public int getReturnCode() {
        return returnCode;
    }

    /**
     * Sets the value of the returnCode property.
     *
     */
    public void setReturnCode(int value) {
        this.returnCode = value;
    }

    /**
     * Gets the value of the ip property.
     *
     * @return
     *     possible object is
     *     {@link String }
     *
     */
    public String getIP() {
        return ip;
    }

    /**
     * Sets the value of the ip property.
     *
     * @param value
     *     allowed object is
     *     {@link String }
     *
     */
    public void setIP(String value) {
        this.ip = value;
    }

...

11:52:39,335 ERROR [org.jboss.wise.gui.ClientConversationBean] (default task-5) : org.jboss.wise.core.exception.WiseRuntimeException: Error calling getter method for field protected java.lang.String net.webservicex.GeoIP.ip
	at org.jboss.wise.gui.treeElement.WiseTreeElementBuilder.buildFromClass(WiseTreeElementBuilder.java:178) [classes:]
	at org.jboss.wise.gui.treeElement.WiseTreeElementBuilder.buildTreeFromType(WiseTreeElementBuilder.java:77) [classes:]
	at org.jboss.wise.gui.treeElement.WiseTreeElementBuilder.buildTreeFromType(WiseTreeElementBuilder.java:61) [classes:]
	at org.jboss.wise.gui.ClientHelper.convertOperationResultToGui(ClientHelper.java:91) [classes:]
	at org.jboss.wise.gui.ClientConversationBean.performInvocation(ClientConversationBean.java:158) [classes:]
	at org.jboss.wise.gui.ClientConversationBean.changePanel(ClientConversationBean.java:218) [classes:]
	at org.jboss.wise.gui.ClientConversationBean$Proxy$_$$_WeldClientProxy.changePanel(Unknown Source) [classes:]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17]
	at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17]
	at com.sun.el.parser.AstValue.invoke(AstValue.java:275) [javax.el-3.0-b07.jar:3.0-b07]
	at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:304) [javax.el-3.0-b07.jar:3.0-b07]
	at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) [weld-core-impl-2.1.1.Final.jar:2013-12-03 09:59]
	at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) [weld-core-impl-2.1.1.Final.jar:2013-12-03 09:59]
	at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:40) [weld-core-impl-2.1.1.Final.jar:2013-12-03 09:59]
	at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:50) [weld-core-impl-2.1.1.Final.jar:2013-12-03 09:59]
	at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) [jsf-impl-2.2.4-jbossorg-1.jar:]
	at org.richfaces.event.MethodExpressionEventListener.processEvent(MethodExpressionEventListener.java:125) [richfaces-components-ui-4.3.2.Final.jar:4.3.2.Final]
	at org.richfaces.event.MethodExpressionItemChangeListener.processItemChange(MethodExpressionItemChangeListener.java:54) [richfaces-components-ui-4.3.2.Final.jar:4.3.2.Final]
	at org.richfaces.event.ItemChangeEvent.processListener(ItemChangeEvent.java:101) [richfaces-components-api-4.3.2.Final.jar:4.3.2.Final]
	at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:813) [jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
	at org.richfaces.component.AbstractTogglePanel.broadcast(AbstractTogglePanel.java:560) [richfaces-components-ui-4.3.2.Final.jar:4.3.2.Final]
	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790) [jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
	at javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:1256) [jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
	at com.sun.faces.lifecycle.UpdateModelValuesPhase.execute(UpdateModelValuesPhase.java:78) [jsf-impl-2.2.4-jbossorg-1.jar:]
	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.2.4-jbossorg-1.jar:]
	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198) [jsf-impl-2.2.4-jbossorg-1.jar:]
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646) [jboss-jsf-api_2.2_spec-2.2.4.jar:2.2.4]
	at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:87) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:70)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.security.handlers.AuthenticationCallHandler.handleRequest(AuthenticationCallHandler.java:52) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:67) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:70) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:164) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:654) [undertow-core-1.0.0.Beta30.jar:1.0.0.Beta30]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_17]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_17]
	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17]
Caused by: java.lang.NoSuchMethodException: net.webservicex.GeoIP.getIp()
	at java.lang.Class.getMethod(Class.java:1624) [rt.jar:1.7.0_17]
	at org.jboss.wise.gui.treeElement.WiseTreeElementBuilder.buildFromClass(WiseTreeElementBuilder.java:175) [classes:]
	... 52 more