JDBC Client failing with error "java.sql.SQLRecoverableException: IO Error: Got minus one from a read call" Using Kerberos Authentication (Doc ID 2873421.1)

Last updated on APRIL 17, 2023

Applies to:

Symptoms

When attempting a database connection using Kerberos, the connection fails with the following exception:

java.sql.SQLRecoverableException: IO Error: Got minus one from a read call
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:774)
at oracle.jdbc.driver.PhysicalConnection.connect(PhysicalConnection.java:688)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:39)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:691)
at eu.europa.ecb.common.OracleJdbcDriverWrapper.connect(OracleJdbcDriverWrapper.java:49)
at eu.europa.ecb.common.App.main(App.java:14)
Caused by: oracle.net.ns.NetException: Got minus one from a read call
at oracle.net.ns.NIOHeader.readHeaderBuffer(NIOHeader.java:100)
at oracle.net.ns.NIOPacket.readFromSocketChannel(NIOPacket.java:139)
at oracle.net.ns.NIOPacket.readFromSocketChannel(NIOPacket.java:101)
at oracle.net.ns.NIONSDataChannel.readDataFromSocketChannel(NIONSDataChannel.java:80)
at oracle.net.ano.AnoCommNIO.p(Unknown Source)
at oracle.net.ano.AnoCommNIO.b(Unknown Source)
at oracle.net.ano.AnoComm.n(Unknown Source)
at oracle.net.ano.AnoComm.e(Unknown Source)
at oracle.net.ano.AnoComm.e(Unknown Source)


Other clients like SQLplus can connect successfully.

Cause

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