Web Service - Class not found exception

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04-01-2014 10:57 AM
Hello,
Activiti 5.15
Eclipse Kepler 4.3
PostGreSQL 9.1
I am trying to implement a Web Service task that uses information from this global Weather Web Service (http://www.webservicex.com/globalweather.asmx?WSDL).
When I attempt to deploy the BPMN20 file, I get this stack :
Here is the BPMN file :
Here is the WSDL file (http://www.webservicex.com/globalweather.asmx?WSDL😞
Thanks for help
medley
Activiti 5.15
Eclipse Kepler 4.3
PostGreSQL 9.1
I am trying to implement a Web Service task that uses information from this global Weather Web Service (http://www.webservicex.com/globalweather.asmx?WSDL).
When I attempt to deploy the BPMN20 file, I get this stack :
org.activiti.engine.ActivitiClassLoadingException: Class not found: javax.xml.bind.JAXBElement<java.lang.String> at org.activiti.engine.impl.util.ReflectUtil.loadClass(ReflectUtil.java:82) at org.activiti.engine.impl.webservice.CxfWSDLImporter.importStructure(CxfWSDLImporter.java:163) at org.activiti.engine.impl.webservice.CxfWSDLImporter.importTypes(CxfWSDLImporter.java:150) at org.activiti.engine.impl.webservice.CxfWSDLImporter.importFrom(CxfWSDLImporter.java:109) at org.activiti.engine.impl.webservice.CxfWSDLImporter.importFrom(CxfWSDLImporter.java:70) at org.activiti.engine.impl.bpmn.parser.BpmnParse.createImports(BpmnParse.java:305) at org.activiti.engine.impl.bpmn.parser.BpmnParse.execute(BpmnParse.java:227) at org.activiti.engine.impl.bpmn.deployer.BpmnDeployer.deploy(BpmnDeployer.java:107) at org.activiti.engine.impl.persistence.deploy.DeploymentManager.deploy(DeploymentManager.java:50) at org.activiti.engine.impl.cmd.DeployCmd.execute(DeployCmd.java:80) at org.activiti.engine.impl.cmd.DeployCmd.execute(DeployCmd.java:35) at org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:24) at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:57) at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:31) at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:40) at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:35) at org.activiti.engine.impl.RepositoryServiceImpl.deploy(RepositoryServiceImpl.java:78) at org.activiti.engine.impl.repository.DeploymentBuilderImpl.deploy(DeploymentBuilderImpl.java:156) at eu.union.parl.jbpm.ProcessWebTest.startProcess(ProcessWebTest.java:35) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBElement<java.lang.String> at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:270) at org.activiti.engine.impl.util.ReflectUtil.loadClass(ReflectUtil.java:63) … 41 more
Here is the BPMN file :
<?xml version="1.0" encoding="UTF-8"?><definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://activiti.org/bpmn" xmlns:ns="http://www.webserviceX.NET" targetNamespace="http://www.webserviceX.NET" xmlns:weather="http://www.webserviceX.NET" > <import importType="http://schemas.xmlsoap.org/wsdl/" location="globalweather.wsdl" namespace="http://www.webserviceX.NET" /> <message id="getWeatherRequestMessage" itemRef="weather:getWeatherRequestItem" /> <message id="getWeatherResponseMessage" itemRef="weather:getWeatherResponseItem" /> <itemDefinition id="getWeatherRequestItem" structureRef="weather:GetWeather" /> <itemDefinition id="getWeatherResponseItem" structureRef="weather:GetWeatherResponse" /> <interface name="Get weather report for all major cities around the world" implementationRef="weather:GlobalWeatherSoap"> <operation id="getWeatherOperation" name="Get weather report for all major cities around the world" implementationRef="weather:GetWeather"> <inMessageRef>weather:getWeatherRequestMessage</inMessageRef> <outMessageRef>weather:getWeatherResponseMessage</outMessageRef> </operation> </interface> <itemDefinition id="City" structureRef="string" /> <itemDefinition id="CityName" structureRef="string" /> <itemDefinition id="Country" structureRef="string" /> <itemDefinition id="CountryName" structureRef="string" /> <itemDefinition id="Weather" structureRef="string" /> <itemDefinition id="GetWeatherResult" structureRef="string" /> <process id="weather"> <startEvent id="startevent" name="Start" /> <sequenceFlow sourceRef="startevent" targetRef="webService" /> <serviceTask id="webService" name="Get weather report for all major cities around the world" implementation="##WebService" operationRef="weather:getWeatherOperation"> <ioSpecification> <dataInput itemSubjectRef="weather:getWeatherRequestItem" id="dataInput" /> <dataOutput itemSubjectRef="weather:getWeatherResponseItem" id="dataOutput" /> <inputSet> <dataInputRefs>dataInput</dataInputRefs> </inputSet> <outputSet> <dataOutputRefs>dataOutput</dataOutputRefs> </outputSet> </ioSpecification> <dataInputAssociation> <sourceRef>City</sourceRef> <targetRef>CityName</targetRef> </dataInputAssociation> <dataInputAssociation> <sourceRef>Country</sourceRef> <targetRef>CountryName</targetRef> </dataInputAssociation> <dataOutputAssociation> <sourceRef>GetWeatherResult</sourceRef> <targetRef>Weather</targetRef> </dataOutputAssociation> </serviceTask> <sequenceFlow sourceRef="webService" targetRef="waitState" /> <receiveTask id="waitState" /> <sequenceFlow sourceRef="waitState" targetRef="endevent" /> <endEvent id="endevent" name="End" /> </process></definitions>
Here is the WSDL file (http://www.webservicex.com/globalweather.asmx?WSDL😞
<?xml version="1.0" encoding="UTF-8"?><wsdl:definitions xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://www.webserviceX.NET" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://www.webserviceX.NET" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"> <wsdl:types> <s:schema elementFormDefault="qualified" targetNamespace="http://www.webserviceX.NET"> <s:element name="GetWeather"> <s:complexType> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="CityName" type="s:string"/> <s:element minOccurs="0" maxOccurs="1" nillable="true" name="CountryName" type="s:string"/> </s:sequence> </s:complexType> </s:element> <s:element name="GetWeatherResponse"> <s:complexType> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="GetWeatherResult" type="s:string"/> </s:sequence> </s:complexType> </s:element> <s:element name="GetCitiesByCountry"> <s:complexType> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="CountryName" type="s:string"/> </s:sequence> </s:complexType> </s:element> <s:element name="GetCitiesByCountryResponse"> <s:complexType> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="GetCitiesByCountryResult" type="s:string"/> </s:sequence> </s:complexType> </s:element> <s:element name="string" nillable="true" type="s:string"/> </s:schema> </wsdl:types> <wsdl:message name="GetWeatherSoapIn"> <wsdl:part name="parameters" element="tns:GetWeather"/> </wsdl:message> <wsdl:message name="GetWeatherSoapOut"> <wsdl:part name="parameters" element="tns:GetWeatherResponse"/> </wsdl:message> <wsdl:message name="GetCitiesByCountrySoapIn"> <wsdl:part name="parameters" element="tns:GetCitiesByCountry"/> </wsdl:message> <wsdl:message name="GetCitiesByCountrySoapOut"> <wsdl:part name="parameters" element="tns:GetCitiesByCountryResponse"/> </wsdl:message> <wsdl:message name="GetWeatherHttpGetIn"> <wsdl:part name="CityName" type="s:string"/> <wsdl:part name="CountryName" type="s:string"/> </wsdl:message> <wsdl:message name="GetWeatherHttpGetOut"> <wsdl:part name="Body" element="tns:string"/> </wsdl:message> <wsdl:message name="GetCitiesByCountryHttpGetIn"> <wsdl:part name="CountryName" type="s:string"/> </wsdl:message> <wsdl:message name="GetCitiesByCountryHttpGetOut"> <wsdl:part name="Body" element="tns:string"/> </wsdl:message> <wsdl:message name="GetWeatherHttpPostIn"> <wsdl:part name="CityName" type="s:string"/> <wsdl:part name="CountryName" type="s:string"/> </wsdl:message> <wsdl:message name="GetWeatherHttpPostOut"> <wsdl:part name="Body" element="tns:string"/> </wsdl:message> <wsdl:message name="GetCitiesByCountryHttpPostIn"> <wsdl:part name="CountryName" type="s:string"/> </wsdl:message> <wsdl:message name="GetCitiesByCountryHttpPostOut"> <wsdl:part name="Body" element="tns:string"/> </wsdl:message> <wsdl:portType name="GlobalWeatherSoap"> <wsdl:operation name="GetWeather"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get weather report for all major cities around the world.</wsdl:documentation> <wsdl:input message="tns:GetWeatherSoapIn"/> <wsdl:output message="tns:GetWeatherSoapOut"/> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get all major cities by country name(full / part).</wsdl:documentation> <wsdl:input message="tns:GetCitiesByCountrySoapIn"/> <wsdl:output message="tns:GetCitiesByCountrySoapOut"/> </wsdl:operation> </wsdl:portType> <wsdl:portType name="GlobalWeatherHttpGet"> <wsdl:operation name="GetWeather"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get weather report for all major cities around the world.</wsdl:documentation> <wsdl:input message="tns:GetWeatherHttpGetIn"/> <wsdl:output message="tns:GetWeatherHttpGetOut"/> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get all major cities by country name(full / part).</wsdl:documentation> <wsdl:input message="tns:GetCitiesByCountryHttpGetIn"/> <wsdl:output message="tns:GetCitiesByCountryHttpGetOut"/> </wsdl:operation> </wsdl:portType> <wsdl:portType name="GlobalWeatherHttpPost"> <wsdl:operation name="GetWeather"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get weather report for all major cities around the world.</wsdl:documentation> <wsdl:input message="tns:GetWeatherHttpPostIn"/> <wsdl:output message="tns:GetWeatherHttpPostOut"/> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Get all major cities by country name(full / part).</wsdl:documentation> <wsdl:input message="tns:GetCitiesByCountryHttpPostIn"/> <wsdl:output message="tns:GetCitiesByCountryHttpPostOut"/> </wsdl:operation> </wsdl:portType> <wsdl:binding name="GlobalWeatherSoap" type="tns:GlobalWeatherSoap"> <soap:binding transport="http://schemas.xmlsoap.org/soap/http'/> <wsdl:operation name="GetWeather"> <soap:operation soapAction="http://www.webserviceX.NET/GetWeather" style="document"/> <wsdl:input> <soap:body use="literal"/> </wsdl:input> <wsdl:output> <soap:body use="literal"/> </wsdl:output> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <soap:operation soapAction="http://www.webserviceX.NET/GetCitiesByCountry" style="document"/> <wsdl:input> <soap:body use="literal"/> </wsdl:input> <wsdl:output> <soap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:binding name="GlobalWeatherSoap12" type="tns:GlobalWeatherSoap"> <soap12:binding transport="http://schemas.xmlsoap.org/soap/http'/> <wsdl:operation name="GetWeather"> <soap12:operation soapAction="http://www.webserviceX.NET/GetWeather" style="document"/> <wsdl:input> <soap12:body use="literal"/> </wsdl:input> <wsdl:output> <soap12:body use="literal"/> </wsdl:output> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <soap12:operation soapAction="http://www.webserviceX.NET/GetCitiesByCountry" style="document"/> <wsdl:input> <soap12:body use="literal"/> </wsdl:input> <wsdl:output> <soap12:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:binding name="GlobalWeatherHttpGet" type="tns:GlobalWeatherHttpGet"> <http:binding verb="GET"/> <wsdl:operation name="GetWeather"> <http:operation location="/GetWeather"/> <wsdl:input> <http:urlEncoded/> </wsdl:input> <wsdl:output> <mime:mimeXml part="Body"/> </wsdl:output> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <http:operation location="/GetCitiesByCountry"/> <wsdl:input> <http:urlEncoded/> </wsdl:input> <wsdl:output> <mime:mimeXml part="Body"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:binding name="GlobalWeatherHttpPost" type="tns:GlobalWeatherHttpPost"> <http:binding verb="POST"/> <wsdl:operation name="GetWeather"> <http:operation location="/GetWeather"/> <wsdl:input> <mime:content type="application/x-www-form-urlencoded"/> </wsdl:input> <wsdl:output> <mime:mimeXml part="Body"/> </wsdl:output> </wsdl:operation> <wsdl:operation name="GetCitiesByCountry"> <http:operation location="/GetCitiesByCountry"/> <wsdl:input> <mime:content type="application/x-www-form-urlencoded"/> </wsdl:input> <wsdl:output> <mime:mimeXml part="Body"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="GlobalWeather"> <wsdl:port name="GlobalWeatherSoap" binding="tns:GlobalWeatherSoap"> <soap:address location="http://www.webservicex.com/globalweather.asmx'/> </wsdl:port> <wsdl:port name="GlobalWeatherSoap12" binding="tns:GlobalWeatherSoap12"> <soap12:address location="http://www.webservicex.com/globalweather.asmx'/> </wsdl:port> <wsdl:port name="GlobalWeatherHttpGet" binding="tns:GlobalWeatherHttpGet"> <http:address location="http://www.webservicex.com/globalweather.asmx'/> </wsdl:port> <wsdl:port name="GlobalWeatherHttpPost" binding="tns:GlobalWeatherHttpPost"> <http:address location="http://www.webservicex.com/globalweather.asmx'/> </wsdl:port> </wsdl:service></wsdl:definitions>
Thanks for help
medley
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04-02-2014 02:28 AM
Hi Medley.
Is javax.xml.bind.JAXBElement in your classpath?
Regards
Martin
Is javax.xml.bind.JAXBElement in your classpath?
Regards
Martin

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04-02-2014 03:32 AM
The JAXB dependency is present.
Here is the pom.xml file.
<code>
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.activiti.examples</groupId>
<artifactId>activiti-examples</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>
<name>BPMN 2.0 with Activiti - Examples</name>
<properties>
<activiti-version>5.15</activiti-version>
<springframework-version>3.2.8.RELEASE</springframework-version>
<cxf.version>2.7.10</cxf.version>
</properties>
<dependencies>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-engine</artifactId>
<version>${activiti-version}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-spring</artifactId>
<version>${activiti-version}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-cxf</artifactId>
<version>${activiti-version}</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
<version>2.2.7</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${springframework-version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${springframework-version}</version>
</dependency>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.3</version>
</dependency>
<!– POSTGRESQL –>
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.1-901.jdbc4</version>
</dependency>
<dependency>
<groupId>org.codehaus.groovy</groupId>
<artifactId>groovy-all</artifactId>
<version>2.0.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.2</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-jdk14</artifactId>
<version>1.7.2</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<inherited>true</inherited>
<configuration>
<classpathContainers>
<classpathContainer>org.eclipse.jdt.USER_LIBRARY/Activiti Designer
Extensions</classpathContainer>
</classpathContainers>
</configuration>
</plugin>
</plugins>
</build>
</project>
</code>
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04-22-2014 04:19 AM
I don't see it immediately, but here is a similar topic: http://forums.activiti.org/content/error-deploying-bpmn20-containing-web-service-task

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08-26-2014 04:25 AM
@medley
Did you find a solution?
Did you find a solution?
