原文:java.io.IOException: Server returned HTTP response code: 502 for URL

I am using a rd party Java API to get results from Google Search Appliance in my Spring based web project. The URL the API constructed seem correct. I ve sent a request on web browser with generated U ...

2015-12-12 13:29 0 6724 推薦指數:

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java.io.IOException: Server returned HTTP response code: 403 for URL

在調用api接口做測試的時候出現java.io.IOException: Server returned HTTP response code: 403 for URL 因為服務器的安全設置不接受Java程序作為客戶端訪問,解決方案是設置客戶端的User Agent url = new ...

Fri Apr 24 23:05:00 CST 2015 1 7011
java.io.IOException: Server returned HTTP response code: 411 for URL

今日調用一post方式提交的http接口,此接口在測試環境ip調用時無問題,但在生產環境通過域名調用時一直報如下錯誤: 百度之后得到:在調用時,添加如下兩行代碼即可,今行文以記之: 附解決方案鏈接:http://blog.csdn.net/pfyuit ...

Fri Dec 15 00:10:00 CST 2017 0 4151
 
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