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Java.net.socketexception: timeout operation in android?

In my application, I wrote code to connect to the URL below

InputStream inputStream = new URL(url).openStream();

I got an error. I am sending my logcat

12-17 15:06:55.065: WARN/System.err(4952): java.net.SocketException: The operation timed out
12-17 15:06:55.065: WARN/System.err(4952):     at org.apache.harmony.luni.platform.OSNetworkSystem.connectStreamWithTimeoutSocketImpl(Native Method)
12-17 15:06:55.065: WARN/System.err(4952):     at org.apache.harmony.luni.platform.OSNetworkSystem.connect(OSNetworkSystem.java:115)
12-17 15:06:55.065: WARN/System.err(4952):     at org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:244)
12-17 15:06:55.075: WARN/System.err(4952):     at org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:533)
12-17 15:06:55.075: WARN/System.err(4952):     at java.net.Socket.connect(Socket.java:1055)
12-17 15:06:55.075: WARN/System.err(4952):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:62)
12-17 15:06:55.075: WARN/System.err(4952):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:88)
12-17 15:06:55.075: WARN/System.err(4952):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHTTPConnection(HttpURLConnectionImpl.java:927)
12-17 15:06:55.085: WARN/System.err(4952):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:909)
12-17 15:06:55.085: WARN/System.err(4952):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:1152)
12-17 15:06:55.085: WARN/System.err(4952):     at java.net.URL.openStream(URL.java:653)

How to solve this problem

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2 answers

This is because sometimes your server takes too long to respond. In fact, this can also be due to a slow network, so you do not have full control over it. If you used HttpClient , you could increase the wait period:

HttpParams httpParameters = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(httpParameters, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(httpParameters, WAIT_RESPONSE_TIMEOUT);
HttpConnectionParams.setTcpNoDelay(httpParameters, true);

client = new DefaultHttpClient(httpParameters);

CONNECTION_TIMEOUT- timeout to establish a connection. WAIT_RESPONSE_TIMEOUT- waiting time to receive data - in your case, this is what you need to increase.

Bottom line:

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