1.1.40. fejezet, SOAP szolgáltatás
Beküldte pzoli - 2021, március 5 - 4:46du
WSDL automatikusan generálódik az annotációk szerint (http://localhost:8080/Homework4SOAPServer/NewWebService?wsdl).
NewWebService.java
package hu.infokristaly.homework4soapserver; import java.sql.Connection; import java.sql.SQLException; import java.util.List; import java.util.Map; import java.util.logging.Level; import java.util.logging.Logger; import javax.annotation.Resource; import javax.jws.WebService; import javax.jws.WebMethod; import javax.jws.WebParam; import javax.sql.DataSource; import javax.xml.ws.WebServiceContext; import javax.xml.ws.handler.MessageContext; /** * * @author pzoli */ @WebService(serviceName = "NewWebService") public class NewWebService { @Inject private HelloService helloService; @Resource(lookup = "jdbc/sample") private DataSource dataSource; @Resource WebServiceContext wsctx; @WebMethod(operationName = "helloWorld") public String helloWorld() { return "Hello World"; } /** * This is a sample web service operation */ @WebMethod(operationName = "hello") public String hello(@WebParam(name = "name") String txt) { String passwd = null; String userName = null; if (dataSource != null) { try { Connection conn = dataSource.getConnection(); conn.close(); } catch (SQLException ex) { Logger.getLogger(NewWebService.class.getName()).log(Level.SEVERE, null, ex); } MessageContext mctx = wsctx.getMessageContext(); Map http_headers = (Map) mctx.get(MessageContext.HTTP_REQUEST_HEADERS); if (http_headers != null) { List<String> userList = (List<String>) http_headers.get("Username"); List<String> passList = (List<String>) http_headers.get("Password"); if (passList != null && passList.size() > 0) { passwd = passList.get(0); } if (userList != null && userList.size() > 0) { userName = userList.get(0); } } } HelloFile entity = new HelloFile(); entity.setName(txt); helloService.persist(entity); return "Hello " + txt + "[" + userName + ":" + passwd + "]" + " !"; } }
HelloService.java
package hu.infokristaly.soap; import javax.ejb.Stateless; import javax.inject.Named; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; @Named @Stateless public class HelloService { @PersistenceContext(unitName="primary") private EntityManager em; public void persist(HelloFile file) { em.persist(file); } }
pom.xml-be hozzá kell adni a függőségekhez:
<dependency> <groupId>javax.jws</groupId> <artifactId>javax.jws-api</artifactId> <version>1.1</version> </dependency> <dependency> <groupId>javax.xml.ws</groupId> <artifactId>jaxws-api</artifactId> <version>2.2</version> </dependency>
A Wildfly standalone.xml-be be kell állítani a wsdl-host és wsdl-uri-scheme paramétert:
<subsystem xmlns="urn:jboss:domain:webservices:2.0" statistics-enabled="${wildfly.webservices.statistics-enabled:${wildfly.statistics-enabled:false}}"> <wsdl-host>192.168.1.167</wsdl-host> <wsdl-uri-scheme>https</wsdl-uri-scheme> ... </subsystem>
Kapcsolódó hivatkozások
- A hozzászóláshoz be kell jelentkezni