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無法讓提供者上班

[英]Cant get Providers to work Jersey

我已經谷歌搜索並嘗試過,但是我無法讓提供商在我的項目中工作。

POM.XML:

<dependencies>

        <dependency>
            <groupId>org.glassfish.jersey.containers</groupId>
            <artifactId>jersey-container-servlet</artifactId>
            <version>2.22.1</version>
        </dependency>

        <dependency>
            <groupId>org.glassfish.jersey.core</groupId>
            <artifactId>jersey-client</artifactId>
            <version>2.22.1</version>
        </dependency>

        <dependency>
            <groupId>org.apache.tomcat</groupId>
            <artifactId>tomcat-servlet-api</artifactId>
            <version>9.0.0.M1</version>
        </dependency>

        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-json-jackson</artifactId>
            <version>2.22.1</version>
        </dependency>

        <dependency>
            <groupId>com.sun.jersey</groupId>
            <artifactId>jersey-servlet</artifactId>
            <version>1.19</version>
        </dependency>



        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

我的篩選器:

package xxxxxxx
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.container.ContainerRequestFilter;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.Provider;
import javax.xml.bind.DatatypeConverter;

@Provider
public class BasicAuthFilter implements ContainerRequestFilter {

    @Override
    public void filter(ContainerRequestContext requestContext)
                    throws IOException {

        String authorization = requestContext.getHeaderString("Authorization");
        if (!auth(authorization)) {

                requestContext.abortWith(Response
                    .status(Response.Status.UNAUTHORIZED)
                    .entity("User cannot access the resource.")
                    .build());
        }
    }


    private Boolean auth(String authorization)
            throws UnsupportedEncodingException {
        if (authorization != null && authorization.startsWith("Basic")) {
            String base64Credentials = authorization
                    .substring("Basic".length()).trim();

            byte[] decoded = DatatypeConverter
                    .parseBase64Binary(base64Credentials);

            final String[] values = new String(decoded, "UTF-8").split(":", 2);
            if (values.length == 2 && values[0].equals("usuario")
                    && values[1].equals("senha")) {
                return true;
            }
        }
        return false;
    }

}

我的ResourceConfig類:

import javax.ws.rs.ApplicationPath;

import org.glassfish.jersey.server.ResourceConfig;

import xxx.providers.BasicAuthFilter;
import xxx.resource.LogParserResource;

@ApplicationPath("rest")
public class ApplicationConfig extends ResourceConfig {
    public ApplicationConfig() {
        register(BasicAuthFilter.class);
        register(MyResource.class);
    }
}

過濾器未觸發。 我的配置有問題嗎? WEB.XML為空,資源正常運行。 有什么建議么?? 謝謝。

我注意到,此依賴項不是其他依賴項的版本:

    <dependency>
        <groupId>com.sun.jersey</groupId>
        <artifactId>jersey-servlet</artifactId>
        <version>1.19</version>
    </dependency>

您可以嘗試使用:

<dependency>
    <groupId>org.glassfish.jersey.containers</groupId>
    <artifactId>jersey-container-servlet</artifactId>
    <version>2.22.1</version>
</dependency>

然后注意文檔:

重要

Servlet 2.x API沒有提供如何以編程方式讀取過濾器映射的方法。 為了使使用過濾器部署的應用程序正常工作,必須使用Servlet 3.x容器(jersey-container-servlet而不是jersey-container-servlet-core),或者需要使用init參數jersey定義應用程序的上下文路徑.config.servlet.filter.contextPath。

請參閱: https//jersey.java.net/documentation/latest/deployment.html#deployment.servlet

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