安达图TokenProvider

Question

Hello一直在查看使用Amdatu框架构建的osgi示例，尽管每次服务实例总是为null时，都有一个与示例完全相同的实现。另外，我已经阅读了安全模块Amdatu上的文档，但是无法配置它，有人有关于如何使用TokenProvider的演练吗？

谢谢

ShowCase链路

安达图安全医生

当执行dm命令时，我得到：

[1] agenda.web.filters
  javax.servlet.Filter(pattern=/*.*) unregistered
    org.amdatu.security.tokenprovider.TokenProvider service required unavailable
[15] org.amdatu.security.tokenprovider.impl
  org.amdatu.security.tokenprovider.TokenProvider unregistered
    org.amdatu.security.tokenprovider configuration required available
    org.amdatu.security.tokenprovider.TokenStorageProvider service required unavailable
    org.osgi.service.log.LogService service optional (not tracking)
[16] org.amdatu.security.tokenstorage.mongo
  org.amdatu.security.tokenprovider.TokenStorageProvider, org.amdatu.security.tokenstorage.mongo.ExpiredTokenPurger unregistered
    org.amdatu.mongo.MongoDBService service required unavailable
    org.osgi.service.log.LogService service optional (not tracking)
  org.quartz.Job unregistered
    org.amdatu.security.tokenstorage.mongo.ExpiredTokenPurger service required unavailable
    org.osgi.service.log.LogService service optional (not tracking)

我的激励因素是：

import java.util.Properties;

import javax.servlet.Filter;

import org.amdatu.security.tokenprovider.TokenProvider;
import org.apache.felix.dm.DependencyActivatorBase;
import org.apache.felix.dm.DependencyManager;
import org.osgi.framework.BundleContext;
import org.osgi.service.log.LogService;

import agenda.web.filters.teste.AdminLoginResource;
import agenda.web.filters.teste.RedirectFilter;
import agenda.web.filters.teste.SecurityFilter;

public class Activator extends DependencyActivatorBase {

    @Override
    public void init(BundleContext arg0, DependencyManager dm)
            throws Exception {

        Properties properties = new Properties();
        properties.put("pattern", "/*.*");
        dm.add(createComponent()
                .setInterface(Filter.class.getName(), properties)
                .setImplementation(SecurityFilter.class)
                .add(createServiceDependency().setService(TokenProvider.class).setRequired(true))
                .add(createServiceDependency()
                        .setService(LogService.class)
                        .setRequired(false)));

    }

    @Override
    public void destroy(BundleContext arg0, DependencyManager arg1)
            throws Exception {
        // TODO Auto-generated method stub

    }

}

Answer 1

从DM的输出来看，似乎存在MongoDbService不可用的问题。MongoDbService是由托管服务工厂创建的，因此您可能缺少它的配置。至少应该配置一个"dbName“，请参阅更多的文档：http://amdatu.org/components/mongodb.html