无法运行AlchemyAPI示例

Question

我在我的系统上安装了AlchemyApi，并获得了Api密钥。但是，当我运行README.txt文件中提到的示例时，我得到以下错误：-

AlchemyAPI_Java-0.8/testdir$java -jar ../dist/AlchemyAPI-Entity-Test.jar

‘`Exception in thread "main“java.net.ConnectException:连接在java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)、java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)、java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)、java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)、java.net.Socket.connect(Socket.java:546)、java.net的java.net.PlainSocketImpl.socketConnect(本机方法)超时sun.net.NetworkClient.doConnect(NetworkClient.java:178) at sun.net.www.http.HttpClient.openServer(HttpClient.java:409) at sun.net.www.http.HttpClient.openServer(HttpClient.java:530) at sun.net.www.http.HttpClient.(HttpClient.java:240) at sun.net.www.http.HttpClient.New(HttpClient.java:321) at sun.net.www的.Socket.connect(Socket.java:495)。sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:935) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:876) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:801) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1139) at com.alchemyapi.api.AlchemyAPI.doRequest(AlchemyAPI.java的http.HttpClient.New(HttpClient.java:338):869) at com.alchemyapi.api.AlchemyAPI.GET(AlchemyAPI.java:839) at com.alchemyapi.api.AlchemyAPI.URLGetRankedNamedEntities(AlchemyAPI.java:136) at com.alchemyapi.api.AlchemyAPI.URLGetRankedNamedEntities(AlchemyAPI.java:125) at com.alchemyapi.test.EntityTest.main(EntityTest.java:25)

`

其中一个问题是我无法从web浏览器访问AlchemyApi网站。我必须使用tor软件才能访问网站。但是，即使在系统范围内进行了tor设置之后，我也无法运行这些程序。我正在使用Ubuntu。请在这个问题上指导我。

谢谢。

Answer 1

看起来你的java程序无法通过互联网连接到AlchemyAPI。尝试使用示例Java程序访问任何其他网站，并检查是否成功。对命令提示符权限是否有任何限制(尝试“以管理员身份运行”)？从Eclispe Refer this answer on other post for eclipse setup尝试