Javaで言語を変換するにはどうすればよいですか? 任意の言語を他の言語に変換する API はありますか? Google Translate API を使用していますが、以下の例外が発生します。
java.lang.Exception: [google-api-translate-java] Error retrieving translation.
at com.google.api.GoogleAPI.retrieveJSON(GoogleAPI.java:123)
at com.google.api.translate.Translate.execute(Translate.java:69)
at com.nextenders.client.beans.ruleengine.RuleEngineTest.main(RuleEngineTest.java:27)
Caused by: java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
null
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source)
at com.google.api.GoogleAPI.retrieveJSON(GoogleAPI.java:107)
... 2 more
翻訳用のAPIを知っている人がいたら教えてください。