Getting very frequent SocketTimeOutException
--------------------------------------------
Key: HTTPCORE-237
URL: https://issues.apache.org/jira/browse/HTTPCORE-237
Project: HttpComponents HttpCore
Issue Type: Bug
Components: HttpCore
Affects Versions: 4.0.1, 4.0.2
Environment: PROD
Reporter: Simona Afifi
We are using ThreadSafeClientConnManager and we close the stream at the finally
block and yet we see very frequent occurences of this exception:
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:130)
at
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:127)
at
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:233)
at
org.apache.http.impl.conn.DefaultResponseParser.parseHead(DefaultResponseParser.java:98)
at
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:210)
at
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:271)
at
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:227)
at
org.apache.http.impl.conn.AbstractClientConnAdapter.receiveResponseHeader(AbstractClientConnAdapter.java:209)
at
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:292)
at
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:126)
at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:483)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:576)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:554)
Sample code:
HttpClientWrapper.class
public HttpResponse execute(HttpPost httpPost, int timeout) throws IOException
{
HttpClient httpClient = new DefaultHttpClient(connManager,
initParams(timeout));
httpClient.getConnectionManager().closeExpiredConnections();
return httpClient.execute(httpPost);
}
Service.class
-------------------
private String invokeHttpGet(HttpGet httpGet) throws Exception {
String responseStr="";
HttpEntity entity= null;
try{
HttpResponse response = httpClientWrapper.execute(httpGet);
entity = response.getEntity();
if (entity != null) {
responseStr = EntityUtils.toString(entity);
}
}catch(Exception e){
if(httpGet!=null)
httpGet.abort();
throw e;
}finally{
if(entity!=null) entity.consumeContent();
}
return responseStr;
}
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
