【发布时间】:2015-05-13 07:46:36
【问题描述】:
我需要在 JBoss EAP 6.3 中禁用默认的简单搜索。 我需要在 JBoss 以及 weblogic 和 websphere 中部署相同的 EAR,因此无法在特定于 JBoss 的 web.xml 中进行更改。
Java 类:
package com.first;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
@Path("/hello")
public class Hello {
@GET
@Produces(MediaType.TEXT_PLAIN)
public String sayPlainTextHello() {
return "Hello sayPlainTextHello";
}
@GET
@Produces(MediaType.TEXT_XML)
public String sayXMLHello() {
return "<?xml version=\"1.0\"?>" + "<hello> Hello sayXMLHello" + "</hello>";
}
@GET
@Produces(MediaType.TEXT_HTML)
public String sayHtmlHello() {
return "<html> " + "<title>" + "Hello sayHtmlHello" + "</title>"
+ "<body><h1>" + "Hello String" + "</body></h1>" + "</html> ";
}
}
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>com.first</display-name>
<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>com.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>
<context-param>
<param-name>resteasy.scan</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>
<context-param>
<param-name>resteasy.scan.resources</param-name>
<param-value>false</param-value>
</context-param>
</web-app>
jboss-deployment-structure.xml
<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.2">
<deployment>
<exclude-subsystems>
<!-- Disable the default JAX-RS subsystem -->
<subsystem name="jaxrs" />
</exclude-subsystems>
</deployment>
</jboss-deployment-structure>
这会引发错误:ResourceConfig 实例不包含任何根资源类。
如果我从 web.xml 中删除以下行,它可以正常工作:
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>com.first</param-value>
</init-param>
谁能建议我在不更改 web.xml 的情况下理想的方法应该是什么(理想情况下它应该适用于所有服务器)
谢谢
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标签: jersey resteasy jboss-eap-6