小编Jan*_*avn的帖子

当尝试在Apache Karaf OSGi容器中安装httpclient-osgi 4.3.2软件包(org.apache.httpcomponents:httpclient-osgi:bundle:4.3.2,如HC站点上指定)时,我收到以下错误报告:

karaf@root> install mvn:org.apache.httpcomponents/httpclient-osgi/4.3.2
Bundle ID: 60
karaf@root> start 60
Error executing command: Error starting bundles:
    Unable to start bundle 60: Unresolved constraint in bundle 
    org.apache.httpcomponents.httpclient [60]: Unable to resolve 60.0: 
    missing requirement [60.0] osgi.wiring.package; 
    (&(osgi.wiring.package=org.apache.http.concurrent)(version>=4.3.0)
    (!(version>=4.4.0)))

在检查标头时,似乎它尝试加载的依赖项被标记为Private-Package,并且可以在包JAR中找到类:

karaf@root> headers 60

=>

...
Private-Package = 
org.apache.commons.codec,
    org.apache.commons.codec.binary,
    org.apache.commons.codec.digest,
    org.apache.commons.codec.language,
    org.apache.commons.codec.language.bm,
    org.apache.commons.codec.net,
    org.apache.http,
    org.apache.http.annotation,
    org.apache.http.concurrent,
    org.apache.http.config,
    org.apache.http.entity,
    org.apache.http.impl,
    org.apache.http.impl.entity,
    org.apache.http.impl.io,
    org.apache.http.impl.pool,
    org.apache.http.io,
    org.apache.http.message,
    org.apache.http.osgi.impl,
    org.apache.http.params,
    org.apache.http.pool,
    org.apache.http.protocol,
    org.apache.http.util

同时,org.apache.http*也被定义为Import-Package …

我已使用ServerServlet机制将我们的Restlet服务部署到Jetty Java Application服务器.一些服务是从GWT前端调用的,但我还需要直接从我们的服务器逻辑中调用它们.

该的Restlet RIAP系统似乎为这个完美的,但我不知道如何在这里使用.似乎我需要以某种方式阻止Restlet组件的Context.

我发现一个帖子表明RiapServerHelper对此很有用.但我没有找到关于如何使用它的文档.任何例子都会有所帮助.