2

我正在尝试使用 JAX-RS 2.0 提供并受 RESTeasy 3.0.5Final 支持的 ContainerRequestFilter 在我的网络服务器中实施安全措施。我使用 JBoss 7.1.1 作为我的平台。

我在我的项目中添加了以下类：

@Provider
@Priority(Priorities.AUTHENTICATION)
public class ServiceInterceptor implements ContainerRequestFilter, ContainerResponseFilter {

@Override
public void filter(ContainerRequestContext arg0) throws IOException {
    System.out.println("request filter");

}

@Override
public void filter(ContainerRequestContext arg0, ContainerResponseContext arg1) throws IOException {
    System.out.println("response filter");

}

}

但是，当我尝试访问我的 RESTful API 时，这两种方法都没有被调用，例如：

@Path("/users")
@RequestScoped
public class UserRESTService {

@Inject
private UserRepository userRepository;

@GET
@DenyAll
@Produces(MediaType.APPLICATION_JSON)
public List<User> getAll() {
    return userRepository.getAll();
}
}

我尝试在 web.xml 文件中添加@Provider：

<context-param>
    <param-name>resteasy.providers</param-name>
    <param-value>com.package.my.rest.ServiceInterceptor</param-value>
</context-param>
<context-param>
    <param-name>resteasy.scan</param-name>
    <param-value>true</param-value>
</context-param>
<context-param>
    <param-name>resteasy.scan.providers</param-name>
    <param-value>true</param-value>
</context-param>
<context-param>
    <param-name>resteasy.scan.resources</param-name>
    <param-value>true</param-value>
</context-param>

我的 pom.xml 看起来像这样：

<?xml version="1.0" encoding="UTF-8"?>
<!-- JBoss, Home of Professional Open Source Copyright 2013, Red Hat, Inc. 
    and/or its affiliates, and individual contributors by the @authors tag. See 
    the copyright.txt in the distribution for a full listing of individual contributors. 
    Licensed under the Apache License, Version 2.0 (the "License"); you may not 
    use this file except in compliance with the License. You may obtain a copy 
    of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
    by applicable law or agreed to in writing, software distributed under the 
    License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
    OF ANY KIND, either express or implied. See the License for the specific 
    language governing permissions and limitations under the License. -->
<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>com.tellyo.uam</groupId>
    <artifactId>uam</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>
    <name>uam</name>
    <description>A starter Java EE 6 webapp project for use on JBoss AS 7 / EAP 6, generated from the jboss-javaee6-webapp archetype</description>

    <url>http://jboss.org/jbossas</url>
    <licenses>
        <license>
            <name>Apache License, Version 2.0</name>
            <distribution>repo</distribution>
            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
        </license>
    </licenses>

    <properties>
        <!-- Explicitly declaring the source encoding eliminates the following 
            message: -->
        <!-- [WARNING] Using platform encoding (UTF-8 actually) to copy filtered 
            resources, i.e. build is platform dependent! -->
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <!-- JBoss dependency versions -->
        <version.jboss.maven.plugin>7.4.Final</version.jboss.maven.plugin>

        <!-- Define the version of the JBoss BOMs we want to import to specify 
            tested stacks. -->
        <version.jboss.bom>1.0.7.Final</version.jboss.bom>
        <!-- Alternatively, comment out the above line, and un-comment the line 
            below to use version 1.0.4.Final-redhat-4 which is a release certified to 
            work with JBoss EAP 6. It requires you have access to the JBoss EAP 6 maven 
            repository. -->
        <!-- <version.jboss.bom>1.0.4.Final-redhat-4</version.jboss.bom>> -->

        <!-- other plugin versions -->
        <version.surefire.plugin>2.10</version.surefire.plugin>
        <version.war.plugin>2.1.1</version.war.plugin>

        <!-- maven-compiler-plugin -->
        <maven.compiler.target>1.6</maven.compiler.target>
        <maven.compiler.source>1.6</maven.compiler.source>
    </properties>


    <dependencyManagement>
        <dependencies>
            <!-- JBoss distributes a complete set of Java EE 6 APIs including a Bill 
                of Materials (BOM). A BOM specifies the versions of a "stack" (or a collection) 
                of artifacts. We use this here so that we always get the correct versions 
                of artifacts. Here we use the jboss-javaee-6.0-with-tools stack (you can 
                read this as the JBoss stack of the Java EE 6 APIs, with some extras tools 
                for your project, such as Arquillian for testing) and the jboss-javaee-6.0-with-hibernate 
                stack you can read this as the JBoss stack of the Java EE 6 APIs, with extras 
                from the Hibernate family of projects) -->
            <dependency>
                <groupId>org.jboss.bom</groupId>
                <artifactId>jboss-javaee-6.0-with-tools</artifactId>
                <version>${version.jboss.bom}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.jboss.bom</groupId>
                <artifactId>jboss-javaee-6.0-with-hibernate</artifactId>
                <version>${version.jboss.bom}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <dependencies>

        <!-- First declare the APIs we depend on and need for compilation. All 
            of them are provided by JBoss AS 7 -->

        <!-- Import the CDI API, we use provided scope as the API is included in 
            JBoss AS 7 -->
        <dependency>
            <groupId>javax.enterprise</groupId>
            <artifactId>cdi-api</artifactId>
            <scope>provided</scope>
        </dependency>

        <!-- Import the Common Annotations API (JSR-250), we use provided scope 
            as the API is included in JBoss AS 7 -->
        <dependency>
            <groupId>org.jboss.spec.javax.annotation</groupId>
            <artifactId>jboss-annotations-api_1.1_spec</artifactId>
            <scope>provided</scope>
        </dependency>



        <!-- Import the JPA API, we use provided scope as the API is included in 
            JBoss AS 7 -->
        <dependency>
            <groupId>org.hibernate.javax.persistence</groupId>
            <artifactId>hibernate-jpa-2.0-api</artifactId>
            <scope>provided</scope>
        </dependency>

        <!-- Import the EJB API, we use provided scope as the API is included in 
            JBoss AS 7 -->
        <dependency>
            <groupId>org.jboss.spec.javax.ejb</groupId>
            <artifactId>jboss-ejb-api_3.1_spec</artifactId>
            <scope>provided</scope>
        </dependency>

        <!-- JSR-303 (Bean Validation) Implementation -->
        <!-- Provides portable constraints such as @Email -->
        <!-- Hibernate Validator is shipped in JBoss AS 7 -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <scope>provided</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.slf4j</groupId>
                    <artifactId>slf4j-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>


        <dependency>
            <groupId>org.jboss.resteasy</groupId>
            <artifactId>jaxrs-api</artifactId>
            <version>3.0.5.Final</version>
        </dependency>

        <dependency>
            <groupId>org.jboss.resteasy</groupId>
            <artifactId>resteasy-jaxrs</artifactId>
            <version>3.0.5.Final</version>
            <scope>provided</scope>
        </dependency>       
        <!-- JAXB support -->
        <dependency>
            <groupId>org.jboss.resteasy</groupId>
            <artifactId>resteasy-jaxb-provider</artifactId>
            <version>3.0.5.Final</version>
            <scope>compile</scope>
        </dependency>
        <!-- multipart/form-data and multipart/mixed support -->
        <dependency>
            <groupId>org.jboss.resteasy</groupId>
            <artifactId>resteasy-multipart-provider</artifactId>
            <version>3.0.5.Final</version>
            <scope>compile</scope>
        </dependency>

        <!-- Import the JSF API, we use provided scope as the API is included in 
            JBoss AS 7 -->
        <dependency>
            <groupId>org.jboss.spec.javax.faces</groupId>
            <artifactId>jboss-jsf-api_2.1_spec</artifactId>
            <scope>provided</scope>
        </dependency>

        <!-- Now we declare any tools needed -->

        <!-- Annotation processor to generate the JPA 2.0 metamodel classes for 
            typesafe criteria queries -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-jpamodelgen</artifactId>
            <scope>provided</scope>
        </dependency>

        <!-- Annotation processor that raising compilation errors whenever constraint 
            annotations are incorrectly used. -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator-annotation-processor</artifactId>
            <scope>provided</scope>
        </dependency>

        <!-- Needed for running tests (you may also use TestNG) -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <scope>test</scope>
        </dependency>

        <!-- Optional, but highly recommended -->
        <!-- Arquillian allows you to test enterprise code such as EJBs and Transactional(JTA) 
            JPA from JUnit/TestNG -->
        <dependency>
            <groupId>org.jboss.arquillian.junit</groupId>
            <artifactId>arquillian-junit-container</artifactId>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.jboss.arquillian.protocol</groupId>
            <artifactId>arquillian-protocol-servlet</artifactId>
            <scope>test</scope>
        </dependency>




        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-core-asl</artifactId>
            <version>1.9.11</version>
            <scope>provided</scope>
        </dependency>

    </dependencies>

    <build>
        <!-- Maven will append the version to the finalName (which is the name 
            given to the generated war, and hence the context root) -->
        <finalName>${project.artifactId}</finalName>
        <plugins>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>${version.war.plugin}</version>
                <configuration>
                    <!-- Java EE 6 doesn't require web.xml, Maven needs to catch up! -->
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
            <!-- The JBoss AS plugin deploys your war to a local JBoss AS container -->
            <!-- To use, run: mvn package jboss-as:deploy -->
            <plugin>
                <groupId>org.jboss.as.plugins</groupId>
                <artifactId>jboss-as-maven-plugin</artifactId>
                <version>${version.jboss.maven.plugin}</version>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <profile>
            <!-- The default profile skips all tests, though you can tune it to run 
                just unit tests based on a custom pattern -->
            <!-- Seperate profiles are provided for running all tests, including Arquillian 
                tests that execute in the specified container -->
            <id>default</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <build>
                <plugins>
                    <plugin>
                        <artifactId>maven-surefire-plugin</artifactId>
                        <version>${version.surefire.plugin}</version>
                        <configuration>
                            <skip>true</skip>
                        </configuration>
                    </plugin>
                </plugins>
            </build>
        </profile>

        <profile>
            <!-- An optional Arquillian testing profile that executes tests in your 
                JBoss AS instance -->
            <!-- This profile will start a new JBoss AS instance, and execute the 
                test, shutting it down when done -->
            <!-- Run with: mvn clean test -Parq-jbossas-managed -->
            <id>arq-jbossas-managed</id>
            <dependencies>
                <dependency>
                    <groupId>org.jboss.as</groupId>
                    <artifactId>jboss-as-arquillian-container-managed</artifactId>
                    <scope>test</scope>
                </dependency>
            </dependencies>
        </profile>

        <profile>
            <!-- An optional Arquillian testing profile that executes tests in a remote 
                JBoss AS instance -->
            <!-- Run with: mvn clean test -Parq-jbossas-remote -->
            <id>arq-jbossas-remote</id>
            <dependencies>
                <dependency>
                    <groupId>org.jboss.as</groupId>
                    <artifactId>jboss-as-arquillian-container-remote</artifactId>
                    <scope>test</scope>
                </dependency>
            </dependencies>
        </profile>

        <profile>
            <!-- When built in OpenShift the 'openshift' profile will be used when 
                invoking mvn. -->
            <!-- Use this profile for any OpenShift specific customization your app 
                will need. -->
            <!-- By default that is to put the resulting archive into the 'deployments' 
                folder. -->
            <!-- http://maven.apache.org/guides/mini/guide-building-for-different-environments.html -->
            <id>openshift</id>
            <build>
                <plugins>
                    <plugin>
                        <artifactId>maven-war-plugin</artifactId>
                        <version>${version.war.plugin}</version>
                        <configuration>
                            <outputDirectory>deployments</outputDirectory>
                            <warName>ROOT</warName>
                        </configuration>
                    </plugin>
                </plugins>
            </build>
        </profile>

    </profiles>
</project>

我从中删除了以下条目：

<!-- Import the JAX-RS API, we use provided scope as the API is included 
        in JBoss AS 7 -->
    <dependency>
        <groupId>org.jboss.spec.javax.ws.rs</groupId>
        <artifactId>jboss-jaxrs-api_1.1_spec</artifactId>
        <scope>provided</scope>
    </dependency>

因为我知道 RESTeasy 包中提供了 JAX-RS API，而我需要的是 JAX-RS 2.0，其中包括 ContainerRequestFilter 和 ContainerResponseFilter 类。

我还缺少什么？为什么不调用过滤器？

4

2 回答 2

5

正如我所怀疑的，JBoss 很困惑，并且仍然部分使用旧的 RESTeasy 版本。解决方案是在 JBoss 中升级 RESTeasy，根据 RESTeasy 文档：

3.1。在 JBoss AS 7 中升级 Resteasy

Resteasy 与 JBoss AS 7 捆绑在一起。您可能需要在 AS7 中升级 Resteasy。Resteasy 发行版附带一个名为 resteasy-jboss-modules-3.0.5.Final.zip 的 zip 文件。在 JBoss AS7 发行版的 modules/ 目录下解压这个文件。这将覆盖那里的一些现有文件。

更新：听起来可能很傻，但 6 个月后我在 Wildfly 8 上尝试部署 Web 应用程序时遇到了类似的问题。这一次，我忘记将 SecurityInterceptor 添加到 JaxRsActivator 类中：

@ApplicationPath("/rest")
public class JaxRsActivator extends Application {
    /* class body intentionally left blank */
    @Override
    public Set<Class<?>> getClasses() {
        return new HashSet<Class<?>>(Arrays.asList(RESTTest.class, SecurityInterceptor.class));
    }
}
于 2013-11-09T22:19:41.360 回答
0

我有类似的问题，解决方案很简单。除了使用 RESTEasy 发行版中的文件升级模块（最初并没有为我解决）之外，我实际上从 web.xml 中删除了所有 resteasy 参数并添加了一个应用程序注释类，就像在解决另一个问题中一样：RestEasy Jax- Jboss 7.1 中的 RS 不起作用

于 2013-11-10T12:22:21.947 回答