我在我的gatein 3.6(使用Jboss AS7)中创建了一个样本球衣服务器。以下是创建泽西服务器的步骤。
我在web.xml文件中添加了以下代码行。
<servlet> <servlet-name>Jersey REST Service</servlet-name> <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class> <init-param> <param-name>com.sun.jersey.config.property.packages</param-name> <param-value>de.vogella.jersey.first</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>Jersey REST Service</servlet-name> <url-pattern>/rest/*</url-pattern> </servlet-mapping>
类文件是
package de.vogella.jersey.first; import javax.ws.rs.GET; import javax.ws.rs.Path; import javax.ws.rs.Produces; import javax.ws.rs.core.MediaType; // Plain old Java Object it does not extend as class or implements // an interface // The class registers its methods for the HTTP GET request using the @GET annotation. // Using the @Produces annotation, it defines that it can deliver several MIME types, // text, XML and HTML. // The browser requests per default the HTML MIME type. //Sets the path to base URL + /hello @Path("/hello") public class Hello { // This method is called if TEXT_PLAIN is request @GET @Produces(MediaType.TEXT_PLAIN) public String sayPlainTextHello() { return "Hello Jersey"; } // This method is called if XML is request @GET @Produces(MediaType.TEXT_XML) public String sayXMLHello() { return "" + " Hello Jersey" + ""; } // This method is called if HTML is request @GET @Produces(MediaType.TEXT_HTML) public String sayHtmlHello() { return " " + "" + "Hello Jersey" + "" + "" + "Hello Jersey" + "" + " "; } }
但不幸的是,我在启动服务器时遇到异常
17:17:22,649 ERROR [org.apache.catalina.core.ContainerBase。[jboss.web]。[default-host]。[/ cisms]](MSC service thread 1-6)StandardWrapper.Throwable:com .sun.jersey.core.spi.scanning.ScannerException:URI vfs的URI方案vfs:/ E:/BMITDevelopment/GateIn-3.6.0.Final-jbossas7/standalone/deployments/cisms.war/WEB-INF/ classes / com / radiant / cisms / workFlow / core /不受支持。此类URI不支持程序包扫描部署。 尝试使用不同的部署机制,例如使用javax.ws.rs.core.Application的扩展显式声明根资源和提供程序类 在com.sun.jersey.core.spi.scanning.PackageNamesScanner.scan(PackageNamesScanner.java:225)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.core.spi.scanning.PackageNamesScanner.scan(PackageNamesScanner.java:139)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:78)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:116)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.PackagesResourceConfig。(PackagesResourceConfig.java:81)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.PackagesResourceConfig。(PackagesResourceConfig.java:92)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:677)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:655)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:206)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:342)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:516)[jersey-bundle-1.4.jar:1.4] 在javax.servlet.GenericServlet.init(GenericServlet.java:242)[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] 在org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202)[jbossweb-7.0.13.Final.jar:] 在org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102)[jbossweb-7.0.13.Final.jar:] 在org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3655)[jbossweb-7.0.13.Final.jar:] 在org.apache.catalina.core.StandardContext.start(StandardContext.java:3873)[jbossweb-7.0.13.Final.jar:] 在org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90)[jboss-as-web-7.1.1.Final.jar:7.1.1.Final] at org.jboss.msc.service.ServiceControllerImpl $ StartTask.startService(ServiceControllerImpl.java:1811) at org.jboss.msc.service.ServiceControllerImpl $ StartTask.run(ServiceControllerImpl.java:1746) at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask(ThreadPoolExecutor.java:886)[rt.jar:1.6.0_30] at java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:908)[rt.jar:1.6.0_30] 在java.lang.Thread.run(Thread.java:662)[rt.jar:1.6.0_30]
17:17:22,665 ERROR [org.apache.catalina.core.ContainerBase。[jboss.web]。[default-host]。[/ cisms]](MSC服务主题1-6)Servlet / cisms投入负载()exception:com.sun.jersey.core.spi.scanning.ScannerException:URI vfs的URI方案vfs:/ E:/BMITDevelopment/GateIn-3.6.0.Final-jbossas7/standalone/deployments/cisms.war / WEB-INF / classes / com / radiant / cisms / workFlow / core /不受支持。此类URI不支持程序包扫描部署。 尝试使用不同的部署机制,例如使用javax.ws.rs.core.Application的扩展显式声明根资源和提供程序类 在com.sun.jersey.core.spi.scanning.PackageNamesScanner.scan(PackageNamesScanner.java:225)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.core.spi.scanning.PackageNamesScanner.scan(PackageNamesScanner.java:139)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.ScanningResourceConfig.init(ScanningResourceConfig.java:78)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.PackagesResourceConfig.init(PackagesResourceConfig.java:116)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.PackagesResourceConfig。(PackagesResourceConfig.java:81)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.api.core.PackagesResourceConfig。(PackagesResourceConfig.java:92)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:677)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.WebComponent.createResourceConfig(WebComponent.java:655)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.WebComponent.init(WebComponent.java:206)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:342)[jersey-bundle-1.4.jar:1.4] 在com.sun.jersey.spi.container.servlet.ServletContainer.init(ServletContainer.java:516)[jersey-bundle-1.4.jar:1.4] 在javax.servlet.GenericServlet.init(GenericServlet.java:242)[jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] 在org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202)[jbossweb-7.0.13.Final.jar:] 在org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102)[jbossweb-7.0.13.Final.jar:] 在org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3655)[jbossweb-7.0.13.Final.jar:] 在org.apache.catalina.core.StandardContext.start(StandardContext.java:3873)[jbossweb-7.0.13.Final.jar:] 在org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90)[jboss-as-web-7.1.1.Final.jar:7.1.1.Final] at org.jboss.msc.service.ServiceControllerImpl $ StartTask.startService(ServiceControllerImpl.java:1811) at org.jboss.msc.service.ServiceControllerImpl $ StartTask.run(ServiceControllerImpl.java:1746) at java.util.concurrent.ThreadPoolExecutor $ Worker.runTask(ThreadPoolExecutor.java:886)[rt.jar:1.6.0_30] at java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:908)[rt.jar:1.6.0_30] 在java.lang.Thread.run(Thread.java:662)[rt.jar:1.6.0_30]
先谢谢 Josny
答案 0 :(得分:0)
在使用Jersey版本1.9将Jersey应用程序从Tomcat迁移到Wildfly 8(JBossAS)时,我遇到了这个问题。将Jersey库版本升级到1.10时,它已得到解决。
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>1.10</version>
</dependency>
答案 1 :(得分:0)
我写了一篇博客。它在另一个论坛得到了回答,但摘要是您需要在web.xml中禁用resteasy扫描并将一个jboss-deployment-structure.xml文件添加到META-INF
这2个文件看起来应该是这样的(根据博客中的例子)
的web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>hellows</display-name>
<servlet>
<servlet-name>hellows servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>javax.ws.rs.Application</param-name>
<param-value>com.vbranden.HelloApplication</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>hellows servlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>resteasy.scan</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>resteasy.scan.resources</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>resteasy.scan.providers</param-name>
<param-value>false</param-value>
</context-param>
</web-app>
jboss-deployment-structure.xml(进入META-INF)
<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
<deployment>
<exclude-subsystems>
<subsystem name="resteasy" />
</exclude-subsystems>
<exclusions>
<module name="javaee.api" />
<module name="javax.ws.rs.api"/>
<module name="org.jboss.resteasy.resteasy-jaxrs" />
</exclusions>
<local-last value="true" />
</deployment>
</jboss-deployment-structure>
这里的完整示例
http://blog.vbranden.com/2015/03/creating-jersey-webservice-in-gatein.html