这是我的代码:
System.setProperty("http.keepAlive", "false");
HttpURLConnection conn = (HttpURLConnection) mURL.openConnection();
conn.setUseCaches(false);
conn.setRequestProperty("Connection","Keep-Alive");
conn.setRequestProperty("User-Agent", useragent);
conn.setConnectTimeout (30000) ;
conn.setDoOutput(true);
conn.setDoInput(true);
consumer.sign(conn);
InputSource is = new InputSource(conn.getInputStream());
我在最后一行收到异常:
java.io.IOException: Write error: I/O error during system call, Broken pipe
W/System.err( 2164): at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.nativewrite(Native Method)
W/System.err( 2164): at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl.access$600(OpenSSLSocketImpl.java:55)
W/System.err( 2164): at org.apache.harmony.xnet.provider.jsse.OpenSSLSocketImpl$SSLOutputStream.write(OpenSSLSocketImpl.java:583)
W/System.err( 2164): at java.io.OutputStream.write(OutputStream.java:82)
W/System.err( 2164): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.sendRequest(HttpURLConnectionImpl.java:1332)
W/System.err( 2164): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.doRequestInternal(HttpURLConnectionImpl.java:1656)
W/System.err( 2164): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.doRequest(HttpURLConnectionImpl.java:1649)
W/System.err( 2164): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:1153)
W/System.err( 2164): at org.apache.harmony.luni.internal.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:253)
有人知道这里出了什么问题吗?谢谢!
System.setProperty(“ http.keepAlive”,“ false”);
禁用应用程序所有连接上的_KEEP ALIVE_。这正是我们想要的,因为_KEEP ALIVE_总会导致错误。仅使用conn.setRequestProperty(“connection”,“close”);
会为conn
禁用_KEEP ALIVE_,留下漏洞,当我们忘记将其添加到任何一个连接中时,该漏洞就会被打开。 我不知道这个漏洞是否已回到Harmony,但Android团队已经意识到了它:http://code.google.com/p/android/issues/detail?id=7786 - barry