glassfish的基本身份验证失败

时间：2013-06-24 14:43:46

标签： java web-services rest glassfish jersey

首先，我为这篇长篇文章道歉。这是我之前关于这个问题的问题（Authentication required window popping up after 7u21 update）的延续，但我缩小了搜索范围。简而言之，自Java 7u21以来，我的BASIC身份验证似乎已被破坏。

通过JNLP文件启动的Applet根本无法正常运行，并提供了Authentication Popup窗口。

设置

首先，我设置了一个带有usertable和grouptable的 MySQL数据库。

  • 表：身份验证

enter image description here

  • 表：组

enter image description here

接下来，我在Glassfish中设置了 jdbcRealm 。请注意，数据库用户和数据库密码字段为空，因为我使用的是JNDI（请参见下文）：

Glassfish领域设置：

enter image description here

JDNI配置（如domain.xml文件中所示）：

<jdbc-connection-pool connection-validation-method="auto-commit" datasource-classname="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" wrap-jdbc-objects="false" res-type="javax.sql.DataSource" name="mysql_mit_rohhPool">
  <property name="URL" value="jdbc:mysql://localhost:3306/mit?zeroDateTimeBehavior=convertToNull"></property>
  <property name="driverClass" value="com.mysql.jdbc.Driver"></property>
  <property name="Password" value="****"></property>
  <property name="portNumber" value="3306"></property>
  <property name="databaseName" value="mit"></property>
  <property name="User" value="****"></property>
  <property name="serverName" value="localhost"></property>
</jdbc-connection-pool>
<jdbc-resource pool-name="mysql_mit_rohhPool" jndi-name="jdbc/DB_MIT"></jdbc-resource>

完成此操作后，我将默认域更改为新创建的 jdbcRealm 并检查默认主体到角色映射：

enter image description here

测试

毕竟，为了测试，我在Netbeans中创建了一个简单的WebService，从数据库中提取一些国家并配置 web.xml 进行BASIC身份验证：

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<servlet>
    <servlet-name>ServletAdaptor</servlet-name>
    <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
    <init-param>
        <description>Multiple packages, separated by semicolon(;), can be specified in param-value</description>
        <param-name>com.sun.jersey.config.property.packages</param-name>
        <param-value>service</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>ServletAdaptor</servlet-name>
    <url-pattern>/webresources/*</url-pattern>
</servlet-mapping>
<session-config>
    <session-timeout>
        30
    </session-timeout>
</session-config>
<security-constraint>
    <display-name>Basic Protection</display-name>
    <web-resource-collection>
        <web-resource-name>REST</web-resource-name>
        <description/>
        <url-pattern>/webresources/*</url-pattern>
    </web-resource-collection>
    <auth-constraint>
        <description/>
        <role-name>dummy</role-name>
    </auth-constraint>
</security-constraint>
<login-config>
    <auth-method>BASIC</auth-method>
    <realm-name>jdbcRealm</realm-name>
</login-config>
<security-role>
    <description>Dummy</description>
    <role-name>dummy</role-name>
</security-role>

要测试Web服务，我在NetBeans中右键单击它，然后单击测试RESTful Web服务。将打开一个新的Internet Explorer窗口并显示一个登录屏幕，我输入 dummy 用户的凭据，一切正常。

接下来，我创建一个简单的JavaFX FXML项目来获取这些国家/地区。我有一个班级（谁使用泽西岛）看起来像跟随。这是由Netbeans 7.3生成的代码：

private WebResource webResource;
private Client client;
private static final String BASE_URI = "http://localhost:8080/myWS/webresources";

public CountriesClient() {
    com.sun.jersey.api.client.config.ClientConfig config = new com.sun.jersey.api.client.config.DefaultClientConfig();
    client = Client.create(config);
    webResource = client.resource(BASE_URI).path("entities.countries");
}

public void close() {
    client.destroy();
}

public void setUsernamePassword(String username, String password) {
    client.addFilter(new com.sun.jersey.api.client.filter.HTTPBasicAuthFilter(username, password));
}

public <T> T findAll_XML(Class<T> responseType) throws UniformInterfaceException {
    WebResource resource = webResource;
    return resource.accept(javax.ws.rs.core.MediaType.APPLICATION_XML).get(responseType);
}

在我的FXML Controller文件中，我将此方法链接到一个按钮：

@FXML
private void handleButtonAction(ActionEvent event) {
    System.out.println("You clicked me!");

    CountriesClient c = new CountriesClient();
    c.setUsernamePassword("dummy", "****");
    String r = c.findAll_XML(String.class);
    System.out.println(r);
    c.close();
}

这是关于我的项目的设置。现在，当我在Netbeans中测试它或者我通过* .jar文件启动它时，一切都按预期工作，它给了我以下输出：

<?xml version="1.0" encoding="UTF-8" standalone="yes"?><countriess><countries><country>Belgium</country><id>1</id></countries><countries><country>Ireland</country><id>2</id></countries><countries><country>United Kingdom</country><id>3</id></countries><countries><country>Poland</country><id>4</id></countries></countriess>

然而，只要我通过* .jnlp文件启动applet，我就会抱怨这个恼人的弹出窗口抱怨凭据：

enter image description here

java控制台记录了这个：

network: Cache entry found [url: http://localhost:8080/myWS/webresources/entities.countries, version: null] prevalidated=false/0
cache: Adding MemoryCache entry: http://localhost:8080/myWS/webresources/entities.countries
cache: Resource http://localhost:8080/myWS/webresources/entities.countries has expired.
cache: Resource http://localhost:8080/myWS/webresources/entities.countries has cache control: no-cache.
network: Connecting http://localhost:8080/myWS/webresources/entities.countries with proxy=DIRECT
network: Connecting socket://localhost:8080 with proxy=DIRECT
network: Firewall authentication: site=localhost/127.0.0.1:8080, protocol=http, prompt=jdbcRealm, scheme=basic
network: ResponseCode for http://localhost:8080/myWS/webresources/entities.countries : 401
network: Encoding for http://localhost:8080/myWS/webresources/entities.countries : null
network: Connecting http://localhost:8080/myWS/webresources/entities.countries with proxy=DIRECT
basic: JNLP2ClassLoader.findClass: com.sun.jersey.core.header.InBoundHeaders: try again ..
basic: JNLP2ClassLoader.findClass: com.sun.jersey.core.util.StringKeyStringValueIgnoreCaseMultivaluedMap: try again ..
network: Downloading resource: http://localhost:8080/myWS/webresources/entities.countries
Content-Length: 322
Content-Encoding: null
network: Wrote URL http://localhost:8080/myWS/webresources/entities.countries to File C:\Users\stbrunee\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\6\4b456206-236d2196-temp
cache: MemoryCache replacing http://localhost:8080/myWS/webresources/entities.countries (refcnt=0). Was: URL: http://localhost:8080/myWS/webresources/entities.countries | C:\Users\stbrunee\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\6\4b456206-15cb0b99.idx Now: URL: http://localhost:8080/myWS/webresources/entities.countries | C:\Users\stbrunee\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\6\4b456206-236d2196.idx
<?xml version="1.0" encoding="UTF-8" standalone="yes"?><countriess><countries><country>Belgium</country><id>1</id></countries><countries><country>Ireland</country><id>2</id></countries><countries><country>United Kingdom</country><id>3</id></countries><countries><country>Poland</country><id>4</id></countries></countriess>

在服务器端（glassfish日志）

FINE: [Web-Security] Policy Context ID was: myWS/myWS
FINE: [Web-Security] hasUserDataPermission perm: ("javax.security.jacc.WebUserDataPermission" "/webresources/entities.countries" "GET")
FINE: [Web-Security] hasUserDataPermission isGranted: true
FINE: [Web-Security] Policy Context ID was: myWS/myWS
FINE: [Web-Security] Codesource with Web URL: file:/myWS/myWS
FINE: [Web-Security] Checking Web Permission with Principals : null
FINE: [Web-Security] Web Permission = ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET")
FINEST: JACC Policy Provider: PolicyWrapper.implies, context (myWS/myWS)- result was(false) permission (("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET"))
FINE: [Web-Security] hasResource isGranted: false
FINE: [Web-Security] hasResource perm: ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET")
FINE: [Web-Security] Policy Context ID was: myWS/myWS
FINE: [Web-Security] hasUserDataPermission perm: ("javax.security.jacc.WebUserDataPermission" "/webresources/entities.countries" "HEAD")
FINE: [Web-Security] hasUserDataPermission isGranted: true
FINE: [Web-Security] Policy Context ID was: myWS/myWS
FINE: [Web-Security] Codesource with Web URL: file:/myWS/myWS
FINE: [Web-Security] Checking Web Permission with Principals : null
FINE: [Web-Security] Web Permission = ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "HEAD")
FINEST: JACC Policy Provider: PolicyWrapper.implies, context (myWS/myWS)- result was(false) permission (("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "HEAD"))
FINE: [Web-Security] hasResource isGranted: false
FINE: [Web-Security] hasResource perm: ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "HEAD")
//NOW I PRESS CANCEL AT THE POPUP WINDOW CLIENT SIDE
FINE: [Web-Security] Setting Policy Context ID: old = null ctxID = myWS/myWS
FINE: [Web-Security] hasUserDataPermission perm: ("javax.security.jacc.WebUserDataPermission" "/webresources/entities.countries" "GET")
FINE: [Web-Security] hasUserDataPermission isGranted: true
FINE: [Web-Security] Policy Context ID was: myWS/myWS
FINE: [Web-Security] Codesource with Web URL: file:/myWS/myWS
FINE: [Web-Security] Checking Web Permission with Principals : null
FINE: [Web-Security] Web Permission = ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET")
FINEST: JACC Policy Provider: PolicyWrapper.implies, context (myWS/myWS)- result was(false) permission (("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET"))
FINE: [Web-Security] hasResource isGranted: false
FINE: [Web-Security] hasResource perm: ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET")
FINEST: Processing login with credentials of type: class com.sun.enterprise.security.auth.login.common.PasswordCredential
FINE: Logging in user [dummy] into realm: jdbcRealm using JAAS module: jdbcRealm
FINE: Login module initialized: class com.sun.enterprise.security.auth.login.JDBCLoginModule
FINEST: JDBC login succeeded for: dummy groups:[dummy]
FINE: JAAS login complete.
FINE: JAAS authentication committed.
FINE: Password login succeeded for : dummy
FINE: Set security context as user: dummy
FINE: [Web-Security] Policy Context ID was: myWS/myWS
FINE: [Web-Security] Codesource with Web URL: file:/myWS/myWS
FINE: [Web-Security] Checking Web Permission with Principals : dummy, dummy
FINE: [Web-Security] Web Permission = ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET")
FINE: [Web-Security] hasResource isGranted: true
FINE: [Web-Security] hasResource perm: ("javax.security.jacc.WebResourcePermission" "/webresources/entities.countries" "GET")

有些事情我真的不明白：

  • 在客户端，我看到401响应代码，表示未经授权。如果我使用与用于测试我的webservice的完全相同的凭据，这怎么可能呢？
  • 在客户端，如果我在身份验证弹出窗口中按取消，如果用户未经过正确的身份验证，为什么还会从我的请求中收到XML数据？
  • 在服务器端，仍然正在进行身份验证过程。这是否与Java编码的事实有关？但同样，如果身份验证过程实际成功，为什么在客户端显示身份验证弹出窗口？

2 个答案:

答案 0 :(得分：5)

您遇到症状的原因是Oracle有enabled caching of HTTP responses by default with JDK7 in Web Start：

  

默认启用缓存：缓存应用程序的网络内容   现在，默认情况下启用在Web Start模式下运行的代码。这允许   应用程序改进了性能和与applet执行的一致性   模式。为确保使用最新的内容副本，应用程序   可以使用URLConnection.setUseCaches(false)或请求标头   Cache-Control值为no-cache/no-store。

所以我做的是，在创建Jersey客户端后设置此标头：

Client client = Client.create();
client.addFilter( new HTTPBasicAuthFilter( userId, password ) );
client.addFilter( new ClientFilter() {

    @Override
    public ClientResponse handle( ClientRequest cr )
       throws ClientHandlerException {
           List<Object> cacheControlRequestValues = new ArrayList<Object>();
           cacheControlRequestValues.add( "no-cache" );
           cacheControlRequestValues.add( "no-store" );
           cr.getHeaders().put( HttpHeaders.CACHE_CONTROL, cacheControlRequestValues );
           return getNext().handle( cr );
    }
}

现在，如果上述规范是正确的，并且Web Start的实现将遵循HTTP/1.1 reference，其中说明

  

无商店指令的目的是防止无意中   发布或保留敏感信息（例如，备份时）   磁带）。 no-store指令适用于整个消息，MAY   在回复或请求中发送。如果在请求中发送，a   缓存绝不能存储此请求或任何响应的任何部分   它。

我们没问题 - 网络嗅探器证明客户端正确设置了Cache-Control标头。此外，泽西岛的ContainerResponseFilter向我显示，请求上的标题设置正确。另一方面，响应没有设置Cache-Control标头。根据规范无关紧要，但实际上Web Start一直在缓存响应！

所以我编写了一个ContainerResponseFilter，它将请求中的Cache-Control标头复制到响应中：

import com.sun.jersey.spi.container.ContainerRequest;
import com.sun.jersey.spi.container.ContainerResponse;
import com.sun.jersey.spi.container.ContainerResponseFilter;

import javax.ws.rs.core.HttpHeaders;
import java.util.ArrayList;
import java.util.List;

public class CacheControlCopyFilter
    implements ContainerResponseFilter 

    @Override
    public ContainerResponse filter( ContainerRequest containerRequest, ContainerResponse containerResponse ) {
        if ( containerRequest.getRequestHeader( HttpHeaders.CACHE_CONTROL ) != null ) {
            List<Object> responseCacheControlValues = new ArrayList<Object>( containerRequest.getRequestHeader( HttpHeaders.CACHE_CONTROL ).size() );
            for ( String value : containerRequest.getRequestHeader( HttpHeaders.CACHE_CONTROL ) ) {
                responseCacheControlValues.add( value );
            }
            containerResponse.getHttpHeaders().put( HttpHeaders.CACHE_CONTROL, responseCacheControlValues );
        }
        return containerResponse;
    }

}

并在web.xml

中激活它 
<init-param>
    <param-name>com.sun.jersey.spi.container.ContainerResponseFilters</param-name>
    <param-value>my.package.CacheControlCopyFilter</param-value>
</init-param>

然后你必须删除你的Java客户端缓存：

"javaws -viewer" -> General
                 -> Settings...
                 -> Delete Files...
                 -> Select all three check boxes
                 -> OK

和voilà，没有更烦人的身份验证弹出窗口:)

答案 1 :(得分：2)

我已将上述代码转换为使用Jersey 2.0 API。

在客户端，ClientFilter被ClientRequestFilter替换，并且过滤器被注册。过滤器接口也不像1.0 API那样链。

  Client client = ClientBuilder.newClient(clientConfig);
  client.register(new HttpBasicAuthFilter(username, password));
  client.register(new ClientRequestFilter() {
     @Override
     public void filter(ClientRequestContext crc) throws IOException {
        List<Object> cacheControlRequestValues = new ArrayList<>();
        cacheControlRequestValues.add("no-cache");
        cacheControlRequestValues.add("no-store");
        crc.getHeaders().put(HttpHeaders.CACHE_CONTROL, cacheControlRequestValues);
     }
  });

在服务器端，接口名称ContainerResponseFilter是相同的，但方法签名稍有不同。不需要web.xml，因为您可以在类的开头指定@Provider注释（对我来说这是让解决方案起作用的棘手部分）。

@Provider
public class CacheControlCopyFilter implements ContainerResponseFilter {

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

      if (requestContext.getHeaderString(HttpHeaders.CACHE_CONTROL) != null) {
         List<Object> responseCacheControlValues = new ArrayList<>(
                 requestContext.getHeaders().get(HttpHeaders.CACHE_CONTROL).size());
         for (String value : requestContext.getHeaders().get(HttpHeaders.CACHE_CONTROL)) {
            responseCacheControlValues.add(value);
         }
         responseContext.getHeaders().put(HttpHeaders.CACHE_CONTROL, responseCacheControlValues);
      }
   }
}
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