ClassCastException when calling boolean meta-data functions with 10.7 client
against 10.6 server
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Key: DERBY-4888
URL: https://issues.apache.org/jira/browse/DERBY-4888
Project: Derby
Issue Type: Bug
Components: JDBC, Network Client
Affects Versions: 10.7.1.0
Reporter: Knut Anders Hatlen
Assignee: Knut Anders Hatlen
I noticed that DESCRIBE didn't work when I tried to connect to a 10.6 server
with ij/client driver at version 10.7.
ij> describe t;
JAVA ERROR: java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Boolean
java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.Boolean
at
org.apache.derby.client.am.DatabaseMetaData.getMetaDataInfoBoolean(DatabaseMetaData.java:2401)
at
org.apache.derby.client.am.DatabaseMetaData.storesLowerCaseIdentifiers(DatabaseMetaData.java:191)
at org.apache.derby.impl.tools.ij.ij.caIdentifier(ij.java:3040)
at org.apache.derby.impl.tools.ij.ij.DescTableStatement(ij.java:1624)
at org.apache.derby.impl.tools.ij.ij.ijStatement(ij.java:1121)
at
org.apache.derby.impl.tools.ij.utilMain.runScriptGuts(utilMain.java:341)
at org.apache.derby.impl.tools.ij.utilMain.go(utilMain.java:261)
at org.apache.derby.impl.tools.ij.Main.go(Main.java:229)
at org.apache.derby.impl.tools.ij.Main.mainCore(Main.java:184)
at org.apache.derby.impl.tools.ij.Main.main(Main.java:75)
at org.apache.derby.tools.ij.main(ij.java:59)
at org.apache.derby.iapi.tools.run.main(run.java:53)
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