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[JBoss-user] [JBossWS] - Re: StackOverflowError when accessing WS
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From: adammeghji <nu...@jb...> - 2005-07-13 19:39:40
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I'm having the same issue here, as is someone else I know. I started by following the WSDOC Server
implementation, and everything worked fine before I began passing around custom Objects (CarrierEntityValue
in this case, see below for code).
Here is the sample deployment that shows the issue. Hopefully this will help figure out what's going wrong.
Here is the error:
14:58:16,759 ERROR [[CarrierProcess]] Servlet.service() for servlet CarrierProcess threw exception
| java.lang.StackOverflowError
| at java.lang.Exception.<init>(Exception.java:41)
| at java.lang.NoSuchMethodException.<init>(NoSuchMethodException.java:32)
| at java.lang.Class.getMethod(Class.java:978)
| at org.jboss.axis.utils.JavaUtils.isEnumClass(JavaUtils.java:1465)
| at org.jboss.axis.utils.JavaUtils.isBeanCompatible(JavaUtils.java:940)
| at org.jboss.axis.utils.JavaUtils.isConvertable(JavaUtils.java:811)
| at org.jboss.axis.utils.JavaUtils.isConvertable(JavaUtils.java:675)
| at org.jboss.axis.utils.JavaUtils.getConstructorForClass(JavaUtils.java:911)
| at org.jboss.axis.utils.JavaUtils.isConvertable(JavaUtils.java:811)
| at org.jboss.axis.utils.JavaUtils.isConvertable(JavaUtils.java:675)
| (underlined code repeats for a few pages)
|
CarrierProcessWrapped.java (endpoint interface):
public interface CarrierProcessWrapped extends Remote {
| CarrierProcess_getCarrierName_ResponseStruct getCarrierName(CarrierProcess_getCarrierName_RequestStruct req) throws RemoteException;
| CarrierProcess_getCarrierValue_ResponseStruct getCarrierValue(CarrierProcess_getCarrierValue_RequestStruct req) throws RemoteException;
| CarrierProcess_setCarrierValue_ResponseStruct setCarrierValue(CarrierProcess_setCarrierValue_RequestStruct req) throws RemoteException;
| }
webservices.xml:
<webservice-description>
| <webservice-description-name>CarrierProcess</webservice-description-name>
| <wsdl-file>WEB-INF/wsdl/CarrierProcessService.wsdl</wsdl-file>
| <jaxrpc-mapping-file>WEB-INF/mapping.xml</jaxrpc-mapping-file>
| <port-component>
| <port-component-name>PortComponent</port-component-name>
| <wsdl-port>CarrierProcessWrappedPort</wsdl-port>
| <service-endpoint-interface>arm.carrierws.CarrierProcessWrapped</service-endpoint-interface>
| <service-impl-bean>
| <servlet-link>CarrierProcess</servlet-link>
| </service-impl-bean>
| </port-component>
| </webservice-description>
web.xml:
<servlet>
| <servlet-name>CarrierProcess</servlet-name>
| <servlet-class>arm.carrierws.CarrierProcessWrappedImpl</servlet-class>
| </servlet>
|
| <servlet-mapping>
| <servlet-name>CarrierProcess</servlet-name>
| <url-pattern>/CarrierProcess</url-pattern>
| </servlet-mapping>
mapping.xml:
<?xml version="1.0" encoding="UTF-8"?>
| <java-wsdl-mapping version="1.1" xmlns="http://java.sun.com/xml/ns/j2ee"
| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
| xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://www.ibm.com/webservices/xsd/j2ee_jaxrpc_mapping_1_1.xsd">
| <package-mapping>
| <package-type>arm.carrierws</package-type>
| <namespaceURI>
| http://arm.carrierws/fourthAppWeb/types
| </namespaceURI>
| </package-mapping>
| <package-mapping>
| <package-type>arm.carrierws</package-type>
| <namespaceURI>http://arm.carrierws/fourthAppWeb</namespaceURI>
| </package-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcessWrapped_getCarrierValue_ResponseStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:getCarrierValueResponse
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>result</java-variable-name>
| <xml-element-name>result</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcess_setCarrierValue_RequestStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierProcess_setCarrierValue_RequestStruct
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>
| carrierEntityValue_1
| </java-variable-name>
| <xml-element-name>carrierEntityValue_1</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcessWrapped_getCarrierValue_RequestStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:getCarrierValue
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>
| CarrierProcess_getCarrierValue_RequestStruct_1
| </java-variable-name>
| <xml-element-name>
| CarrierProcess_getCarrierValue_RequestStruct_1
| </xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcessWrapped_setCarrierValue_RequestStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:setCarrierValue
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>
| CarrierProcess_setCarrierValue_RequestStruct_1
| </java-variable-name>
| <xml-element-name>
| CarrierProcess_setCarrierValue_RequestStruct_1
| </xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcessWrapped_getCarrierName_ResponseStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:getCarrierNameResponse
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>result</java-variable-name>
| <xml-element-name>result</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcessWrapped_getCarrierName_RequestStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:getCarrierName
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>
| CarrierProcess_getCarrierName_RequestStruct_1
| </java-variable-name>
| <xml-element-name>
| CarrierProcess_getCarrierName_RequestStruct_1
| </xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcess_getCarrierName_ResponseStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierProcess_getCarrierName_ResponseStruct
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>result</java-variable-name>
| <xml-element-name>result</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcess_setCarrierValue_ResponseStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierProcess_setCarrierValue_ResponseStruct
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>result</java-variable-name>
| <xml-element-name>result</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcess_getCarrierValue_RequestStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierProcess_getCarrierValue_RequestStruct
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>integer_1</java-variable-name>
| <xml-element-name>integer_1</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcessWrapped_setCarrierValue_ResponseStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:setCarrierValueResponse
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>result</java-variable-name>
| <xml-element-name>result</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcess_getCarrierName_RequestStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierProcess_getCarrierName_RequestStruct
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>integer_1</java-variable-name>
| <xml-element-name>integer_1</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>
| arm.carrierws.CarrierProcess_getCarrierValue_ResponseStruct
| </java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierProcess_getCarrierValue_ResponseStruct
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>result</java-variable-name>
| <xml-element-name>result</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <java-xml-type-mapping>
| <java-type>arm.interfaces.CarrierEntityValue</java-type>
| <root-type-qname
| xmlns:typeNS="http://arm.carrierws/fourthAppWeb/types">
| typeNS:CarrierEntityValue
| </root-type-qname>
| <qname-scope>complexType</qname-scope>
| <variable-mapping>
| <java-variable-name>carrier_id</java-variable-name>
| <xml-element-name>carrier_id</xml-element-name>
| </variable-mapping>
| <variable-mapping>
| <java-variable-name>carrier_name</java-variable-name>
| <xml-element-name>carrier_name</xml-element-name>
| </variable-mapping>
| <variable-mapping>
| <java-variable-name>primaryKey</java-variable-name>
| <xml-element-name>primaryKey</xml-element-name>
| </variable-mapping>
| </java-xml-type-mapping>
| <service-interface-mapping>
| <service-interface>
| arm.carrierws.CarrierProcessService
| </service-interface>
| <wsdl-service-name
| xmlns:serviceNS="http://arm.carrierws/fourthAppWeb">
| serviceNS:CarrierProcessService
| </wsdl-service-name>
| <port-mapping>
| <port-name>CarrierProcessWrappedPort</port-name>
| <java-port-name>CarrierProcessWrappedPort</java-port-name>
| </port-mapping>
| </service-interface-mapping>
| <service-endpoint-interface-mapping>
| <service-endpoint-interface>
| arm.carrierws.CarrierProcessWrapped
| </service-endpoint-interface>
| <wsdl-port-type
| xmlns:portTypeNS="http://arm.carrierws/fourthAppWeb">
| portTypeNS:CarrierProcessWrapped
| </wsdl-port-type>
| <wsdl-binding
| xmlns:bindingNS="http://arm.carrierws/fourthAppWeb">
| bindingNS:CarrierProcessWrappedBinding
| </wsdl-binding>
| <service-endpoint-method-mapping>
| <java-method-name>getCarrierName</java-method-name>
| <wsdl-operation>getCarrierName</wsdl-operation>
| <wrapped-element />
| <method-param-parts-mapping>
| <param-position>0</param-position>
| <param-type>
| arm.carrierws.CarrierProcess_getCarrierName_RequestStruct
| </param-type>
| <wsdl-message-mapping>
| <wsdl-message
| xmlns:wsdlMsgNS="http://arm.carrierws/fourthAppWeb">
| wsdlMsgNS:CarrierProcessWrapped_getCarrierName
| </wsdl-message>
| <wsdl-message-part-name>
| CarrierProcess_getCarrierName_RequestStruct_1
| </wsdl-message-part-name>
| <parameter-mode>IN</parameter-mode>
| </wsdl-message-mapping>
| </method-param-parts-mapping>
| <wsdl-return-value-mapping>
| <method-return-value>
| arm.carrierws.CarrierProcess_getCarrierName_ResponseStruct
| </method-return-value>
| <wsdl-message
| xmlns:wsdlMsgNS="http://arm.carrierws/fourthAppWeb">
| wsdlMsgNS:CarrierProcessWrapped_getCarrierNameResponse
| </wsdl-message>
| <wsdl-message-part-name>result</wsdl-message-part-name>
| </wsdl-return-value-mapping>
| </service-endpoint-method-mapping>
| <service-endpoint-method-mapping>
| <java-method-name>getCarrierValue</java-method-name>
| <wsdl-operation>getCarrierValue</wsdl-operation>
| <wrapped-element />
| <method-param-parts-mapping>
| <param-position>0</param-position>
| <param-type>
| arm.carrierws.CarrierProcess_getCarrierValue_RequestStruct
| </param-type>
| <wsdl-message-mapping>
| <wsdl-message
| xmlns:wsdlMsgNS="http://arm.carrierws/fourthAppWeb">
| wsdlMsgNS:CarrierProcessWrapped_getCarrierValue
| </wsdl-message>
| <wsdl-message-part-name>
| CarrierProcess_getCarrierValue_RequestStruct_1
| </wsdl-message-part-name>
| <parameter-mode>IN</parameter-mode>
| </wsdl-message-mapping>
| </method-param-parts-mapping>
| <wsdl-return-value-mapping>
| <method-return-value>
| arm.carrierws.CarrierProcess_getCarrierValue_ResponseStruct
| </method-return-value>
| <wsdl-message
| xmlns:wsdlMsgNS="http://arm.carrierws/fourthAppWeb">
| wsdlMsgNS:CarrierProcessWrapped_getCarrierValueResponse
| </wsdl-message>
| <wsdl-message-part-name>result</wsdl-message-part-name>
| </wsdl-return-value-mapping>
| </service-endpoint-method-mapping>
| <service-endpoint-method-mapping>
| <java-method-name>setCarrierValue</java-method-name>
| <wsdl-operation>setCarrierValue</wsdl-operation>
| <wrapped-element />
| <method-param-parts-mapping>
| <param-position>0</param-position>
| <param-type>
| arm.carrierws.CarrierProcess_setCarrierValue_RequestStruct
| </param-type>
| <wsdl-message-mapping>
| <wsdl-message
| xmlns:wsdlMsgNS="http://arm.carrierws/fourthAppWeb">
| wsdlMsgNS:CarrierProcessWrapped_setCarrierValue
| </wsdl-message>
| <wsdl-message-part-name>
| CarrierProcess_setCarrierValue_RequestStruct_1
| </wsdl-message-part-name>
| <parameter-mode>IN</parameter-mode>
| </wsdl-message-mapping>
| </method-param-parts-mapping>
| <wsdl-return-value-mapping>
| <method-return-value>
| arm.carrierws.CarrierProcess_setCarrierValue_ResponseStruct
| </method-return-value>
| <wsdl-message
| xmlns:wsdlMsgNS="http://arm.carrierws/fourthAppWeb">
| wsdlMsgNS:CarrierProcessWrapped_setCarrierValueResponse
| </wsdl-message>
| <wsdl-message-part-name>result</wsdl-message-part-name>
| </wsdl-return-value-mapping>
| </service-endpoint-method-mapping>
| </service-endpoint-interface-mapping>
| </java-wsdl-mapping>
|
CarrierProcessService.wsdl:
<?xml version="1.0" encoding="UTF-8"?>
|
| <definitions name="CarrierProcessService" targetNamespace="http://arm.carrierws/fourthAppWeb" xmlns:tns="http://arm.carrierws/fourthAppWeb" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ns2="http://arm.carrierws/fourthAppWeb/types" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
| <types>
| <schema targetNamespace="http://arm.carrierws/fourthAppWeb/types" xmlns:tns="http://arm.carrierws/fourthAppWeb/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="getCarrierName">
| <sequence>
| <element name="CarrierProcess_getCarrierName_RequestStruct_1" type="tns:CarrierProcess_getCarrierName_RequestStruct" nillable="true"/></sequence></complexType>
| <complexType name="CarrierProcess_getCarrierName_RequestStruct">
| <sequence>
| <element name="integer_1" type="int" nillable="true"/></sequence></complexType>
| <complexType name="getCarrierNameResponse">
| <sequence>
| <element name="result" type="tns:CarrierProcess_getCarrierName_ResponseStruct" nillable="true"/></sequence></complexType>
| <complexType name="CarrierProcess_getCarrierName_ResponseStruct">
| <sequence>
| <element name="result" type="string" nillable="true"/></sequence></complexType>
| <complexType name="getCarrierValue">
| <sequence>
| <element name="CarrierProcess_getCarrierValue_RequestStruct_1" type="tns:CarrierProcess_getCarrierValue_RequestStruct" nillable="true"/></sequence></complexType>
| <complexType name="CarrierProcess_getCarrierValue_RequestStruct">
| <sequence>
| <element name="integer_1" type="int" nillable="true"/></sequence></complexType>
| <complexType name="getCarrierValueResponse">
| <sequence>
| <element name="result" type="tns:CarrierProcess_getCarrierValue_ResponseStruct" nillable="true"/></sequence></complexType>
| <complexType name="CarrierProcess_getCarrierValue_ResponseStruct">
| <sequence>
| <element name="result" type="tns:CarrierEntityValue" nillable="true"/></sequence></complexType>
| <complexType name="CarrierEntityValue">
| <sequence>
| <element name="carrier_id" type="int" nillable="true"/>
| <element name="carrier_name" type="string" nillable="true"/>
| <element name="primaryKey" type="int" nillable="true"/></sequence></complexType>
| <complexType name="setCarrierValue">
| <sequence>
| <element name="CarrierProcess_setCarrierValue_RequestStruct_1" type="tns:CarrierProcess_setCarrierValue_RequestStruct" nillable="true"/></sequence></complexType>
| <complexType name="CarrierProcess_setCarrierValue_RequestStruct">
| <sequence>
| <element name="carrierEntityValue_1" type="tns:CarrierEntityValue" nillable="true"/></sequence></complexType>
| <complexType name="setCarrierValueResponse">
| <sequence>
| <element name="result" type="tns:CarrierProcess_setCarrierValue_ResponseStruct" nillable="true"/></sequence></complexType>
| <complexType name="CarrierProcess_setCarrierValue_ResponseStruct">
| <sequence>
| <element name="result" type="string" nillable="true"/></sequence></complexType>
| <element name="getCarrierName" type="tns:getCarrierName"/>
| <element name="getCarrierNameResponse" type="tns:getCarrierNameResponse"/>
| <element name="getCarrierValue" type="tns:getCarrierValue"/>
| <element name="getCarrierValueResponse" type="tns:getCarrierValueResponse"/>
| <element name="setCarrierValue" type="tns:setCarrierValue"/>
| <element name="setCarrierValueResponse" type="tns:setCarrierValueResponse"/></schema></types>
| <message name="CarrierProcessWrapped_getCarrierName">
| <part name="parameters" element="ns2:getCarrierName"/></message>
| <message name="CarrierProcessWrapped_getCarrierNameResponse">
| <part name="result" element="ns2:getCarrierNameResponse"/></message>
| <message name="CarrierProcessWrapped_getCarrierValue">
| <part name="parameters" element="ns2:getCarrierValue"/></message>
| <message name="CarrierProcessWrapped_getCarrierValueResponse">
| <part name="result" element="ns2:getCarrierValueResponse"/></message>
| <message name="CarrierProcessWrapped_setCarrierValue">
| <part name="parameters" element="ns2:setCarrierValue"/></message>
| <message name="CarrierProcessWrapped_setCarrierValueResponse">
| <part name="result" element="ns2:setCarrierValueResponse"/></message>
| <portType name="CarrierProcessWrapped">
| <operation name="getCarrierName">
| <input message="tns:CarrierProcessWrapped_getCarrierName"/>
| <output message="tns:CarrierProcessWrapped_getCarrierNameResponse"/></operation>
| <operation name="getCarrierValue">
| <input message="tns:CarrierProcessWrapped_getCarrierValue"/>
| <output message="tns:CarrierProcessWrapped_getCarrierValueResponse"/></operation>
| <operation name="setCarrierValue">
| <input message="tns:CarrierProcessWrapped_setCarrierValue"/>
| <output message="tns:CarrierProcessWrapped_setCarrierValueResponse"/></operation></portType>
| <binding name="CarrierProcessWrappedBinding" type="tns:CarrierProcessWrapped">
| <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
| <operation name="getCarrierName">
| <soap:operation soapAction=""/>
| <input>
| <soap:body use="literal"/></input>
| <output>
| <soap:body use="literal"/></output></operation>
| <operation name="getCarrierValue">
| <soap:operation soapAction=""/>
| <input>
| <soap:body use="literal"/></input>
| <output>
| <soap:body use="literal"/></output></operation>
| <operation name="setCarrierValue">
| <soap:operation soapAction=""/>
| <input>
| <soap:body use="literal"/></input>
| <output>
| <soap:body use="literal"/></output></operation></binding>
| <service name="CarrierProcessService">
| <port name="CarrierProcessWrappedPort" binding="tns:CarrierProcessWrappedBinding">
| <soap:address location="REPLACE_WITH_ACTUAL_URL"/></port></service></definitions>
|
CarrierEntityValue.java (Entity Bean Value Object, generated by XDoclet):
public class CarrierEntityValue
| extends java.lang.Object
| implements java.io.Serializable
| {
| private java.lang.Integer carrier_id;
| private boolean carrier_idHasBeenSet = false;
| private java.lang.String carrier_name;
| private boolean carrier_nameHasBeenSet = false;
|
| private java.lang.Integer pk;
|
| public CarrierEntityValue()
| {
| }
|
| public CarrierEntityValue( java.lang.Integer carrier_id,java.lang.String carrier_name )
| {
| this.carrier_id = carrier_id;
| carrier_idHasBeenSet = true;
| this.carrier_name = carrier_name;
| carrier_nameHasBeenSet = true;
| pk = this.getCarrier_id();
| }
Thanks,
A.
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