0001853: Resin WSDL generation includes all public methods, not just those marked with @WebMethod

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001853

[Resin]

major

always

07-05-07 11:34

08-21-07 18:39

Reporter

djulian

View Status

public

Assigned To

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.1

Summary

0001853: Resin WSDL generation includes all public methods, not just those marked with @WebMethod

Description

The automatic WSDL generation in Resin 3.1.1 includes all public methods of the endpoint regardless of whether or not they're annotated with @WebMethod. This behavior is inconsistent with wsgen provided with the JDK. This exposes methods on the service that may not be intended. The difference in behavior could be surprising to developers.

Additional Information

Here is an example that demonstrates this issue. (These files are available in the attached zip archive.) Given these files:

---
resin-web.xml
---
<web-app xmlns="http://caucho.com/ns/resin"> [^]
  <servlet-mapping url-pattern="/View"
                   servlet-class="com.example.ws.ViewEndpoint">
    <protocol type="soap" separate-schema="false" />
  </servlet-mapping>
</web-app>

---
ViewEndpoint.xml
---
package com.example.ws;

import java.util.Date;

import javax.jws.WebMethod;
import javax.jws.WebService;

@WebService
public class ViewEndpoint {

    @WebMethod
    public String getTime() {
        return new Date().toString();
    }

    public long getCurrentTimeMillis() {
        return System.currentTimeMillis();
    }
}

---

Only the getTime() method should be exposed. However, calling http://localhost:8080/view/View?wsdl [^] exposes both methods:

---
<?xml version="1.0" standalone="yes"?>
<definitions targetNamespace="http://ws.example.com/" [^] name="ViewEndpointService" xmlns="http://schemas.xmlsoap.org/wsdl/" [^] xmlns:xsd="http://www.w3.org/2001/XMLSchema" [^] xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" [^] xmlns:m="http://ws.example.com/"> [^]
  <types>
    <xsd:schema version="1.0" targetNamespace="http://ws.example.com/" [^] xmlns:m="http://ws.example.com/"> [^]
      <xsd:element name="getTime" type="m:getTime"/>
      <xsd:complexType name="getTime"/>
      <xsd:element name="getTimeResponse" type="m:getTimeResponse"/>
      <xsd:complexType name="getTimeResponse">
        <xsd:sequence>
          <xsd:element name="return" type="xsd:string" minOccurs="0"/>
        </xsd:sequence>
      </xsd:complexType>
      <xsd:element name="getCurrentTimeMillis" type="m:getCurrentTimeMillis"/>
      <xsd:complexType name="getCurrentTimeMillis"/>
      <xsd:element name="getCurrentTimeMillisResponse" type="m:getCurrentTimeMillisResponse"/>
      <xsd:complexType name="getCurrentTimeMillisResponse">
        <xsd:sequence>
          <xsd:element name="return" type="xsd:long"/>
        </xsd:sequence>
      </xsd:complexType>
    </xsd:schema>
  </types>
  <message name="getTime">
    <part name="parameters" element="m:getTime"/>
  </message>
  <message name="getTimeResponse">
    <part name="parameters" element="m:getTimeResponse"/>
  </message>
  <message name="getCurrentTimeMillis">
    <part name="parameters" element="m:getCurrentTimeMillis"/>
  </message>
  <message name="getCurrentTimeMillisResponse">
    <part name="parameters" element="m:getCurrentTimeMillisResponse"/>
  </message>
  <portType name="ViewEndpoint">
    <operation name="getTime">
      <input message="m:getTime"/>
      <output message="m:getTimeResponse"/>
    </operation>
    <operation name="getCurrentTimeMillis">
      <input message="m:getCurrentTimeMillis"/>
      <output message="m:getCurrentTimeMillisResponse"/>
    </operation>
  </portType>
  <binding name="ViewEndpointPortBinding" type="m:ViewEndpoint">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http" [^] style="document"/>
    <operation name="getTime">
      <soap:operation soapAction=""/>
      <input>
        <soap:body use="literal"/>
      </input>
      <output>
        <soap:body use="literal"/>
      </output>
    </operation>
    <operation name="getCurrentTimeMillis">
      <soap:operation soapAction=""/>
      <input>
        <soap:body use="literal"/>
      </input>
      <output>
        <soap:body use="literal"/>
      </output>
    </operation>
  </binding>
  <service name="ViewEndpointService">
    <port name="ViewEndpointPort" binding="m:ViewEndpointPortBinding">
      <soap:address location=""/>
    </port>
  </service>
</definitions>

---

wsgen -wsdl correctly exposes only the method with the @WebMethod annotation:

---
ViewEndpointService.wsdl
---
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<definitions targetNamespace="http://ws.example.com/" [^] name="ViewEndpointService" xmlns="http://schemas.xmlsoap.org/wsdl/" [^] xmlns:tns="http://ws.example.com/" [^] xmlns:xsd="http://www.w3.org/2001/XMLSchema" [^] xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"> [^]
  <types>
    <xsd:schema>
      <xsd:import namespace="http://ws.example.com/" [^] schemaLocation="ViewEndpointService_schema1.xsd"/>
    </xsd:schema>
  </types>
  <message name="getTime">
    <part name="parameters" element="tns:getTime"/>
  </message>
  <message name="getTimeResponse">
    <part name="parameters" element="tns:getTimeResponse"/>
  </message>
  <portType name="ViewEndpoint">
    <operation name="getTime">
      <input message="tns:getTime"/>
      <output message="tns:getTimeResponse"/>
    </operation>
  </portType>
  <binding name="ViewEndpointPortBinding" type="tns:ViewEndpoint">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http" [^] style="document"/>
    <operation name="getTime">
      <soap:operation soapAction=""/>
      <input>
        <soap:body use="literal"/>
      </input>
      <output>
        <soap:body use="literal"/>
      </output>
    </operation>
  </binding>
  <service name="ViewEndpointService">
    <port name="ViewEndpointPort" binding="tns:ViewEndpointPortBinding">
      <soap:address location="REPLACE_WITH_ACTUAL_URL"/>
    </port>
  </service>
</definitions>

---
ViewEndpointService_schema1.xsd
---
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<xs:schema version="1.0" targetNamespace="http://ws.example.com/" [^] xmlns:tns="http://ws.example.com/" [^] xmlns:xs="http://www.w3.org/2001/XMLSchema"> [^]
  <xs:element name="getTime" type="tns:getTime"/>
  <xs:element name="getTimeResponse" type="tns:getTimeResponse"/>
  <xs:complexType name="getTime"/>
  <xs:complexType name="getTimeResponse">
    <xs:sequence>
      <xs:element name="return" type="xs:string" minOccurs="0"/>
    </xs:sequence>
  </xs:complexType>
</xs:schema>

Attached Files

view.zip [^] (2,539 bytes) 07-05-07 11:34

Relationships

Notes
(0002214) emil 08-21-07 18:39	This bug has been fixed, but the behavior is not exactly as described in the bug. Methods defined in @WebService classes that are not annotated with @WebMethod are exposed if no other method is annotated with @WebMethod. In other words, if any method is annotated with @WebMethod, then all other methods are implicitly excluded. Unless... all the methods annotated with @WebMethod have the "exclude" property set to true.

Issue History
Date Modified	Username	Field	Change
07-05-07 11:34	djulian	New Issue
07-05-07 11:34	djulian	File Added: view.zip
07-05-07 11:35	djulian	Issue Monitored: djulian
08-21-07 18:39	emil	Status	new => closed
08-21-07 18:39	emil	Note Added: 0002214
08-21-07 18:39	emil	Resolution	open => fixed
08-21-07 18:39	emil	Fixed in Version	=> 3.1.3

Mantis 1.0.0rc3[^]

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