Jboss war部署配置问题

1. 设置context-root， 也就是path根路径：
   在WEB-INF下添加 jboss-web.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE jboss-web PUBLIC
        "-//JBoss//DTD Web Application 5.0//EN"
        "http://www.jboss.org/j2ee/dtd/jboss-web_5_0.dtd">

<jboss-web>
   <context-root>xxx/xxx</context-root>
</jboss-web>

2. Jboss7不使用自带的module
   在WEB-INF下添加 jboss-deployment-structure.xml

<jboss-deployment-structure>
    <deployment>
        <exclusions>
            <module name="com.fasterxml.jackson.core.jackson-core" />
            <module name="com.fasterxml.jackson.core.jackson-annotations" />
            <module name="com.fasterxml.jackson.core.jackson-databind" />
            <module name="com.fasterxml.jackson.jaxrs.jackson-jaxrs-json-provider" />
            <module name="org.jboss.resteasy.resteasy-jackson2-provider" />
            <module name="org.jboss.resteasy.resteasy-jackson-provider" />
        </exclusions>
    </deployment>
</jboss-deployment-structure>

注： 模块须排除干净，比如上面jackson被resteasy模块所引用，故也须排除出去。