xsd issue while generating WSDL

[ramitgulati]

Hi,

I am new to Spring-WS.
First I ran the sample Echo example on my tomcat. It is running successfully.

Now I have creating my own webservices: I started as follows:

1. Created response xml and created corresponding xsd using some tool.
2. Created EndPointClass, service interface and its class.
3. Then I put entries in web.xml and spring-ws-servlet.xml.

but now when I am hitting the URL to generate the WSDL I am getting the following error:
org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'customer' defined in ServletContext resource [/WEB-INF/spring-ws-servlet.xml]: Cannot resolve reference to bean 'schema' while setting bean property 'schema'; nested exception is org.springframework.beans.factory.BeanCreationExce ption: Error creating bean with name 'schema' defined in ServletContext resource [/WEB-INF/spring-ws-servlet.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: xsd 'class path resource [WEB-INF/customer.xsd]' does not exit
org.springframework.beans.factory.support.BeanDefi nitionValueResolver.resolveReference(BeanDefinitio nValueResolver.java:275)
org.springframework.beans.factory.support.BeanDefi nitionValueResolver.resolveValueIfNecessary(BeanDe finitionValueResolver.java:104)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.applyPropertyValues(Abs tractAutowireCapableBeanFactory.java:1245)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.populateBean(AbstractAu towireCapableBeanFactory.java:1010)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:472)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory$1.run(AbstractAutowireC apableBeanFactory.java:409)
java.security.AccessController.doPrivileged(Native Method)

Here is my spring-ws-servlet.xml

    <bean id="customer" class="org.springframework.ws.wsdl.wsdl11.DefaultWsdl11Definition">
        <description>
            This bean definition represents a WSDL definition that is generated at runtime. It can be retrieved by
            going to /ciaservices/customer.wsdl (i.e. the bean name corresponds to the filename).
        </description>
        <property name="schema" ref="schema"/>
        <property name="portTypeName" value="Customer"/>
        <property name="locationUri" value="http://localhost:8080/ciaservices/customer"/>
    </bean>

    <bean id="schema" class="org.springframework.xml.xsd.SimpleXsdSchema">
        <description>
            This bean definition contains the XSD schema.
        </description>
        <property name="xsd" value="/WEB-INF/customer.xsd"/>
    </bean>

    <bean id="customerService" class="com.cia.ws.customer.services.CustomerProfileServiceImpl">
        <description>
            This bean is our "business" service.
        </description>
    </bean>

	<bean class="org.springframework.ws.server.endpoint.mapping.PayloadRootQNameEndpointMapping">
	    <property name="mappings">
	        <props>
	            <prop key="{http://cia.com/customer/customersegments}CustomerProfileRequest">customerEndpoint</prop>
	        </props>
	    </property>
	    <property name="interceptors">
	        <bean class="org.springframework.ws.server.endpoint.interceptor.PayloadLoggingInterceptor"/>
	    </property>
	</bean>

   <bean id="validatingInterceptor"
          class="org.springframework.ws.soap.server.endpoint.interceptor.PayloadValidatingInterceptor">
        <description>
            This interceptor validates both incoming and outgoing message contents according to the 'customer.xsd' XML
            Schema file.
        </description>
        <property name="xsdSchema" ref="schema"/>
        <property name="validateRequest" value="false"/>
        <property name="validateResponse" value="true"/>
    </bean>

Thanks

[ramitgulati]

And here is my XSD.

<?xml version="1.0" encoding="utf-16"?>
<xsd:schema attributeFormDefault="qualified" elementFormDefault="qualified" version="1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
        targetNamespace="http://cia.com/customer/customersegments"
        xmlns:tns="http://cia.com/customer/customersegments">

  <xsd:element name="CustomerProfileRequest" type="CustomerProfileRequestType" />
  <xsd:complexType name="CustomerProfileRequestType">
    <xsd:sequence>
      <xsd:element name="CustomerSegments" type="CustomerSegmentsType" />
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="CustomerSegmentsType">
    <xsd:sequence>
      <xsd:element name="customer-segment" type="xsd:string" />
    </xsd:sequence>
  </xsd:complexType>
</xsd:schema>

I am not clear what I am doing wrong? I there si something wrong with my XSD?

what all are the files which Spring-WS uses for generating the WSDL?

[ramitgulati]

I have resolved the issue.

Actually the problem was some jars files were missing in the build path and in the WEB-INF/lib folder.
But this is strange if jars are missing in the Build path then it should give compilation error and if it needs that jars at runtime then I already had these in the Tomcat/lib folder. Dont know what was wrong but I simply put some spring jars into WEB-INF/lib folder and it works.

[vinaysingh007]

Hi ,
i am trying to generate WSDl from xsd but it is giving following error
java.lang.NoClassDefFoundError: Could not initialize class org.springframework.ws.wsdl.wsdl11.provider.Inlini ngXsdSchemaTypesProvider
org.springframework.ws.wsdl.wsdl11.DefaultWsdl11De finition.<init>(DefaultWsdl11Definition.java:56)
sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
sun.reflect.NativeConstructorAccessorImpl.newInsta nce(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Construc tor.java:513)
org.springframework.beans.BeanUtils.instantiateCla ss(BeanUtils.java:83)
org.springframework.beans.factory.support.SimpleIn stantiationStrategy.instantiate(SimpleInstantiatio nStrategy.java:61)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.instantiateBean(Abstrac tAutowireCapableBeanFactory.java:911)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBeanInstance(Abst ractAutowireCapableBeanFactory.java:873)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.doCreateBean(AbstractAu towireCapableBeanFactory.java:514)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory$1.run(AbstractAutowireC apableBeanFactory.java:485)
java.security.AccessController.doPrivileged(Native Method)
org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:455)
org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 51)
org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:169)
org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:248)
org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:170)
org.springframework.beans.factory.support.DefaultL istableBeanFactory.preInstantiateSingletons(Defaul tListableBeanFactory.java:413)
org.springframework.context.support.AbstractApplic ationContext.finishBeanFactoryInitialization(Abstr actApplicationContext.java:735)
org.springframework.context.support.AbstractApplic ationContext.refresh(AbstractApplicationContext.ja va:369)
org.springframework.web.servlet.FrameworkServlet.c reateWebApplicationContext(FrameworkServlet.java:3 32)
org.springframework.web.servlet.FrameworkServlet.i nitWebApplicationContext(FrameworkServlet.java:266 )
org.springframework.web.servlet.FrameworkServlet.i nitServletBean(FrameworkServlet.java:236)
org.springframework.web.servlet.HttpServletBean.in it(HttpServletBean.java:126)
javax.servlet.GenericServlet.init(GenericServlet.j ava:211)
sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.apache.catalina.security.SecurityUtil$1.run(Se curityUtil.java:239)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject .java:517)
org.apache.catalina.security.SecurityUtil.execute( SecurityUtil.java:268)
org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:157)
org.apache.catalina.security.SecurityUtil.doAsPriv ilege(SecurityUtil.java:110)
org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:118)
org.apache.coyote.tomcat5.CoyoteAdapter.service(Co yoteAdapter.java:160)
org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:799)
org.apache.coyote.http11.Http11Protocol$Http11Conn ectionHandler.processConnection(Http11Protocol.jav a:705)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(P oolTcpEndpoint.java:577)
org.apache.tomcat.util.threads.ThreadPool$ControlR unnable.run(ThreadPool.java:683)
java.lang.Thread.run(Thread.java:619)


the entry for sipatcher-servlet.xml is

<bean id="humanResource" class="org.springframework.ws.wsdl.wsdl11.DefaultW sdl11Definition">
<property name="schema">
<bean class="org.springframework.xml.xsd.SimpleXsdSchema ">
<property name="xsd" value="D:/MyAllWebApplications/WebApplication1/src/java/newPurchaseOrder.xsd"/>
</bean>
</property>

<property name="portTypeName" value="humanResources"/>
<property name="locationUri" value="http://localhost:8080/WebApplication1/humanResourceservice/"/>
<property name="targetNamespace" value="http://xml.netbeans.org/examples/PurchaseOrder"/>
</bean>


and the XSD is

<?xml version="1.0" encoding="UTF-8"?>

<xsd:schema
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://xml.netbeans.org/examples/PurchaseOrder"
xmlns:tns="http://xml.netbeans.org/examples/PurchaseOrder"
elementFormDefault="qualified">

<xsd:annotation>
<xsd:documentation xml:lang="en">
Purchase order schema for Example.com.
Copyright 2000 Example.com. All rights reserved.
</xsd:documentation>
</xsd:annotation>

<xsd:element name="purchaseOrder" type="tns:PurchaseOrderType"/>

<xsd:element name="comment" type="xsd:string"/>

<xsd:complexType name="PurchaseOrderType">
<xsd:sequence>
<xsd:element name="shipTo" type="tns:USAddress"/>
<xsd:element name="billTo" type="tns:USAddress"/>
<xsd:element ref="tns:comment" minOccurs="0"/>
<xsd:element name="items" type="tns:Items"/>
</xsd:sequence>
<xsd:attribute name="orderDate" type="xsd:date"/>
</xsd:complexType>

<xsd:complexType name="USAddress">
<xsd:sequence>
<xsd:element name="name" type="xsd:string"/>
<xsd:element name="street" type="xsd:string"/>
<xsd:element name="city" type="xsd:string"/>
<xsd:element name="state" type="xsd:string"/>
<xsd:element name="zip" type="xsd:decimal"/>
</xsd:sequence>
<xsd:attribute name="country" type="xsd:NMTOKEN"
fixed="US"/>
</xsd:complexType>

<xsd:complexType name="Items">
<xsd:sequence>
<xsd:element name="item" minOccurs="0" maxOccurs="unbounded">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="productName" type="xsd:string"/>
<xsd:element name="quantity">
<xsd:simpleType>
<xsd:restriction base="xsdositiveInteger">
<xsd:maxExclusive value="100"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="USPrice" type="xsd:decimal"/>
<xsd:element ref="tns:comment" minOccurs="0"/>
<xsd:element name="shipDate" type="xsd:date" minOccurs="0"/>
</xsd:sequence>
<xsd:attribute name="partNum" type="tns:SKU" use="required"/>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>

<!-- Stock Keeping Unit, a code for identifying products -->
<xsd:simpleType name="SKU">
<xsd:restriction base="xsd:string">
<xsdattern value="\d{3}-[A-Z]{2}"/>
</xsd:restriction>
</xsd:simpleType>

</xsd:schema>


can you please sort it out ,why it is so,thanks in advance

[ramitgulati]

Hi,

It seems that InliningXsdSchemaTypesProvider is not in the claspath.
I found this class inside spring-ws-1.5.6-all.jar.
So please check that should be in the lib directory(if you are using tomcat) or in the classpath.

[vinaysingh007]

thanks for your reply ,now the problem is that the wsdl is genrating now but the welcome page is not coming still the build is sucessfully formed