ClassCastException from getBlob() on string parameter
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Key: DERBY-4970
URL: https://issues.apache.org/jira/browse/DERBY-4970
Project: Derby
Issue Type: Bug
Components: JDBC
Affects Versions: 10.7.1.1
Reporter: Knut Anders Hatlen
If you call getBlob() on a string parameter in a CallableStatement, you'll get
a ClassCastException. We should get a proper SQLException.
Exception in thread "main" java.lang.ClassCastException: java.lang.String
cannot be cast to java.sql.Blob
at
org.apache.derby.impl.jdbc.EmbedCallableStatement.getBlob(EmbedCallableStatement.java:580)
at Test.main(Test.java:13)
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