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Posted to dev@commons.apache.org by bu...@apache.org on 2005/10/07 12:14:37 UTC
DO NOT REPLY [Bug 35863] -
[net] retrieveFileStream fails randomly
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------- Additional Comments From anders@nufort.net 2005-10-07 12:14 -------
I'm experiencing the same problem as Dennis.
Out of 100 file transfers 2 InputStream's were returned as null.
And, which was my original problem, on one occation the application hung. See
the Java thread below.
Seems like the FTPClient.retrieveFileStream() call now and then returns a null
InputStream and occationally hangs...
I'm currently using version 1.3.0 so I'll try Dennis fix with the 1.4.0.
Regards,
Anders M
Current Java thread:
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:429)
at org.apache.commons.net.telnet.TelnetInputStream.read(TelnetInputStream.java:339)
- locked <0x447b0098> (a [I)
at org.apache.commons.net.telnet.TelnetInputStream.read(TelnetInputStream.java:466)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:220)
at java.io.BufferedInputStream.read(BufferedInputStream.java:277)
- locked <0x447b6270> (a java.io.BufferedInputStream)
at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:408)
at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:450)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:182)
- locked <0x447b60e0> (a java.io.InputStreamReader)
at java.io.InputStreamReader.read(InputStreamReader.java:167)
at java.io.BufferedReader.fill(BufferedReader.java:136)
at java.io.BufferedReader.readLine(BufferedReader.java:299)
- locked <0x447b60e0> (a java.io.InputStreamReader)
at java.io.BufferedReader.readLine(BufferedReader.java:362)
at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:260)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:456)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:484)
at org.apache.commons.net.ftp.FTPClient._openDataConnection_(FTPClient.java:475)
at org.apache.commons.net.ftp.FTPClient.retrieveFileStream(FTPClient.java:1327)
at spar_vo.SparFTPConnectionVO.getFile(SparFTPConnectionVO.java:119)
at spar_uc.SparGetFileUC.performUseCase(SparGetFileUC.java:63)
at spar.SparApplication.main(SparApplication.java:97)
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