Generate Client Web Service With Maven And Axis - web-services

Question

I have a problem when Maven is generating the source code for a client web service with Axis.
I need consume the wsdl from url exposed by other company. For example, this is the wsdl content in url http://127.0.0.1:8080/ESBService/Example?wsdl
<wsdl:definitions xmlns:ns0="http://www.davivienda.com/xml/Example" xmlns:wsp200607="http://www.w3.org/2006/07/ws-policy" xmlns:wsp200409="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:soap11="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://www.davivienda.com/xml/Example">
<wsdl:types xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:schema>
<xsd:import schemaLocation="MySchema.xsd1.xsd" namespace="http://www.davivienda.com/xml/Example"/>
<xsd:import schemaLocation="MySchema.xsd2.xsd" namespace="http://www.davivienda.com/xml/Example"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="Example_in">
<wsdl:part xmlns:xsns="http://www.davivienda.com/xml/Example" name="Example" element="xsns:Example"/>
</wsdl:message>
<wsdl:message name="Example_out">
<wsdl:part xmlns:xsns="http://www.davivienda.com/xml/Example" name="ExampleResponse" element="xsns:ExampleResponse"/>
</wsdl:message>
<wsdl:portType name="ExamplePortType">
<wsdl:operation name="Example">
<wsdl:input name="Example_Input" message="ns0:Example_in"/>
<wsdl:output name="Example_Output" message="ns0:Example_out"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ExampleExampleSOAP_HTTP_Binding" type="ns0:ExamplePortType">
<soap11:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
<wsdl:operation name="Example">
<soap11:operation soapAction="" style="document"/>
<wsdl:input name="Example_Input">
<soap11:body parts="Example" use="literal"/>
</wsdl:input>
<wsdl:output name="Example_Output">
<soap11:body parts="ExampleResponse" use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="ExampleExample_HTTP_Service">
<wsdl:port name="ExampleExample_HTTP_Port" binding="ns0:ExampleExampleSOAP_HTTP_Binding">
<soap11:address location="http://127.0.0.1:8080/ESBService/Example"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
And this is my pom file:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example.axis</groupId>
<artifactId>client</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>
<name>client</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<repositories>
<repository>
<id>org.codehaus.mojo</id>
<name>org.codehaus.mojo</name>
<url>http://repository.codehaus.org/</url>
<layout>default</layout>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.apache.axis</groupId>
<artifactId>axis</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>jaxrpc-api</artifactId>
<version>1.1</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.1</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.codehaus.mojo</groupId>
<artifactId>axistools-maven-plugin</artifactId>
<versionRange>[1.4,)</versionRange>
<goals>
<goal>wsdl2java</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>axistools-maven-plugin</artifactId>
<version>1.4</version>
<configuration>
<urls>
<url>http://127.0.0.1:8080/ESBService/Example?wsdl</url>
</urls>
<packageSpace>com.example.axis.client</packageSpace>
<outputDirectory>${project.build.directory}/generated-sources/wsdl2java</outputDirectory>
</configuration>
<dependencies>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.1</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1</version>
</dependency>
</dependencies>
<executions>
<execution>
<phase>generate-sources</phase>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
When I execute Run As->-generated sources in eclipse, Axis plugin couldn't read the schema from url and throw the following error:
[ERROR] Failed to execute goal org.codehaus.mojo:axistools-maven-plugin:1.4:wsdl2java (default) on project client: Error generating Java code from WSDL. Error running Axis: WSDLException (at /wsdl:definitions/wsdl:types/xsd:schema): faultCode=OTHER_ERROR: An error occurred trying to resolve schema referenced at 'MySchema.xsd1.xsd', relative to 'file:/E:/IDE/sts-bundle/workspaces/java/hermes-webapplet/client/target/axistools/wsdl2java/urlDownloads/http---127.0.0.1-ESBService-Example-wsdl.wsdl'.: This file was not found: file:/E:/IDE/sts-bundle/workspaces/java/hermes-webapplet/client/target/axistools/wsdl2java/urlDownloads/MySchema.xsd1.xsd -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:axistools-maven-plugin:1.4:wsdl2java (default) on project client: Error generating Java code from WSDL.
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)

Answer 1

Your problem is with the XSD mapping. Try to download the wsdl and XSD to your workspace and generate the Java classes:
<configuration>
<packageSpace>com.xyz</packageSpace>
<sourceDirectory>${basedir}/src/wsdl/rpc</sourceDirectory>
<outputDirectory>${basedir}/src/wsdl/rpc</outputDirectory>
</configuration