Scribe Java Twitter发布错误

Question

我正在写一个发布引擎运行在Glassfish上，从数据库队列发布到Twitter。

我使用Scribe Java API来做这件事。我在从OAuthService执行signRequest时遇到了问题。我有一个有效的访问令牌，并且有要发送的tweet -下面是我的错误发生位置的代码。

String urlTweet = "https://api.twitter.com/1.1/statuses/update.json?status=Tweet To Post";

OAuthRequest tmpRequest = new OAuthRequest(Verb.POST, urlTweet);
oAuthService.signRequest(accessToken, tmpRequest); // THIS LINE THERE IS AN ERROR
response = tmpRequest.send();

然而，我在上面显示的行上得到了一个错误。这是我得到的堆栈跟踪-部分已经出于匿名目的进行了编辑。

org.scribe.exceptions.OAuthSignatureException: Error while signing string: POST&https%3A%2F%2Fapi.twitter.com%2F1.1%2Fstatuses%2Fupdate.json&[redacted]
    at org.scribe.services.HMACSha1SignatureService.getSignature(HMACSha1SignatureService.java:36)
    at org.scribe.oauth.OAuth10aServiceImpl.getSignature(OAuth10aServiceImpl.java:151)
    at org.scribe.oauth.OAuth10aServiceImpl.addOAuthParams(OAuth10aServiceImpl.java:75)
    at org.scribe.oauth.OAuth10aServiceImpl.signRequest(OAuth10aServiceImpl.java:126)
    at [redacted].TWScribePost.postTwitter(TWScribePost.java:141)
    at [redacted].Post.TWScribePost.post(TWScribePost.java:42)
    at [redacted].Post.PostingEng$TWReadQueue.run(PostingEng.java:137)
    at java.util.TimerThread.mainLoop(Unknown Source)
    at java.util.TimerThread.run(Unknown Source)
Caused by: java.security.NoSuchAlgorithmException: Algorithm HmacSHA1 not available
    at javax.crypto.Mac.getInstance(DashoA13*..)
    at org.scribe.services.HMACSha1SignatureService.doSign(HMACSha1SignatureService.java:43)
    at org.scribe.services.HMACSha1SignatureService.getSignature(HMACSha1SignatureService.java:32)
    ... 8 more

Answer 1

尝试使用response = oAuthService.execute(tmpRequest);而不是response = tmpRequest.send();