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SystemAdmin
SystemAdmin
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Pinned topic Problem with Derby running in the Mainframe

‏2012-04-02T16:18:40Z |
Do not know why Derby is having IO errors where there is no activity at all.
Please advice.
Thu Mar 29 13:55:01 GMT 2012:
Booting Derby version The Apache Software Foundation - Apache Derby - 10.8.2.2 -
on database directory /u/jzos/shared/derby/derby_db/jzos_db with class loader s
Loaded from file:/u/jzos/shared/derby/lib/derby.jar
java.vendor=IBM Corporation
java.runtime.version=pmz3160sr6-20091029_01 (SR6)
java.fullversion=JRE 1.6.0 IBM J9 2.4 z/OS s390-31 jvmmz3160sr6-20091028_45330 (
J9VM - 20091028_045330
JIT - r9_20090902_1330ifx1
GC - 20090817_AA
user.dir=/
derby.system.home=/u/jzos/shared/derby/derby_db
Database Class Loader started - derby.database.classpath=''
Sun Apr 01 22:50:59 GMT 2012 : EDC5122I Input/output error.
java.net.SocketException: EDC5122I Input/output error.
.at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:420)
.at java.net.ServerSocket.implAccept(ServerSocket.java:465)
.at java.net.ServerSocket.accept(ServerSocket.java:433)
.at org.apache.derby.impl.drda.ClientThread$1.run(Unknown Source)
.at java.security.AccessController.doPrivileged(AccessController.java:251)
.at org.apache.derby.impl.drda.ClientThread.run(Unknown Source)
Sun Apr 01 22:50:59 GMT 2012 : EDC5122I Input/output error.
java.net.SocketException: EDC5122I Input/output error.
.at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:420)
.at java.net.ServerSocket.implAccept(ServerSocket.java:465)
.at java.net.ServerSocket.accept(ServerSocket.java:433)
.at org.apache.derby.impl.drda.ClientThread$1.run(Unknown Source)
.at java.security.AccessController.doPrivileged(AccessController.java:251)
.at org.apache.derby.impl.drda.ClientThread.run(Unknown Source)