问题描述
我想我遇到了同样的
结果
这是Android 1.5的SDK。
我碰巧打电话低于code(这是一种方法)有几次
相同的URL,并间歇性失败。结果
当它失败了,没有异常,流是空故
readConnection失败,GETRESPONSE code返回-1。结果
全球禁用缓存,setDefaultUseCaches(假);
我想一定有某种URL连接对象池的地方。
我如何能解决这个任何想法?
HttpURLConnection的连接= NULL;
尝试{
网址URL =新的URL(this.url);
连接=(HttpURLConnection类)url.openConnection();
connection.setRequestProperty(授权,基本+
Base64编码coder.en codeString的(用户+:+密码));
connection.setRequestProperty(用户代理的userAgent);
connection.connect(); readConnection(connection.getInputStream()); connection.disconnect();
}赶上(IOException异常前){
reportException(例如,connection.getResponse code())
}赶上(ParserException前){
reportException(例如,connection.getResponse code())
}
我解决这个问题的方法是添加以下行...
System.setProperty(http.keepAlive,假);
...我的连接线之前...
连接=(HttpURLConnection类)url.openConnection();
祝你好运!
I think I'm experiencing the same ashttp://groups.google.com/group/android-developers/msg/9d37d64aad0ee357
This is Android 1.5 SDK.I happen to call several times below code(which is in a method) withthe same url and it fails intermittently.
When it fails, there is no exception, the stream is empty so thereadConnection fails, and getResponseCode returns -1.
Global caching is disabled, setDefaultUseCaches(false);
I suppose there must be some kind of url connection object pool somewhere.
Any idea on how can I workaround this?
HttpURLConnection connection = null;
try {
URL url = new URL(this.url);
connection = (HttpURLConnection) url.openConnection();
connection.setRequestProperty("Authorization", "basic " +
Base64Coder.encodeString(user + ":" + password));
connection.setRequestProperty("User-Agent", userAgent);
connection.connect();
readConnection(connection.getInputStream());
connection.disconnect();
} catch (IOException ex) {
reportException(ex, connection.getResponseCode())
} catch (ParserException ex) {
reportException(ex, connection.getResponseCode())
}
The way I fixed this issue was to add the below line...
System.setProperty("http.keepAlive", "false");
...before my connection line...
connection = (HttpURLConnection) url.openConnection();
Good luck!
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