Details
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Bug
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Status: Open
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Critical
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Resolution: Unresolved
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None
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None
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None
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None
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Installed on Windows 2000 Server.
Java 1.4.2_04
Description
I have been testing the Incubator FTP Server for some time. I have installed it on a Windows 2000 server and configured to store/retrieve user information from an Oracle Database.
I have observed that sporadically the FTP Server looses connection to the database and that prohibits any authorized user to login to the server. This happens once in a couple of days, and after that if you restat the FTP server, the problem is gone.
I see the following error message in log files:
ERROR 2004-10-14 10:31:09.687 [user-man] (): DbUserManager.authenticate()
java.sql.SQLException: Io exception: Software caused connection abort: socket write error
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java:292)
at oracle.jdbc.driver.OracleConnection.createStatement(OracleConnection.java:311)
at org.apache.ftpserver.usermanager.DbUserManager.authenticate(DbUserManager.java:393)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
Please let me know if anyone has any thoughts as to why this problem is occurring and how to resolve.