[NET-146] wrong handling of timeouts

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4
• Fix Version/s: 2.0

Environment

linux 2.6, java 1.5.0_08 (but most probably any environment)

• Assignee: Unassigned
• Reporter: Štěpán Schejbal
• Created: 18/Dec/06 20:57
• Updated: 20/Dec/06 10:54
• Resolved: 20/Dec/06 10:54

Description

If you set a timeout on the control connection and then make a data transfer (upload, download) which takes longer than that timeout, the client throws the following exception. It seems like the client tries to read something from the control connection while the data transfer is in progress and then it just throws an exception. It makes the application think that the transfer failed even though it succeeded.

aused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
at java.io.FilterInputStream.read(FilterInputStream.java:66)
at java.io.PushbackInputStream.read(PushbackInputStream.java:120)
at org.apache.commons.net.io.FromNetASCIIInputStream.__read(FromNetASCIIInputStream.java:75)
at org.apache.commons.net.io.FromNetASCIIInputStream.read(FromNetASCIIInputStream.java:170)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
at java.io.BufferedInputStream.read(BufferedInputStream.java:235)
at org.apache.commons.net.telnet.TelnetInputStream.__read(TelnetInputStream.java:114)
at org.apache.commons.net.telnet.TelnetInputStream.run(TelnetInputStream.java:535)
at java.lang.Thread.run(Thread.java:595)