Often getting org.apache.http.conn.ConnectionPoolTimeoutException: Timeout
waiting for connection
at
org.apache.http.impl.conn.tsccm.ConnPoolByRoute.getEntryBlocking(ConnPoolByRoute.java:417)
at
org.apache.http.impl.conn.tsccm.ConnPoolByRoute$1.getPoolEntry(ConnPoolByRoute.java:300)
at
org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager$1.getConnection(ThreadSafeClientConnManager.java:224)
at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:391)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:820)
when there were only two active connections in a ConnPoolByRoute whose max
connection is set to 10.
This case happened with some routes but not all routes. Once it started, only
restarting tomcat would fix the issue.
Any suggestion?
Httpclient 4.1.1, httpcore 4.1.2
Java(TM) SE Runtime Environment (build 1.6.0_23-b05) Java HotSpot(TM) 64-Bit
Server VM (build 19.0-b09, mixed mode)
