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Heng Xing Tian Tai Lab of Xi'an City (abbr, HXTT)

HXTT Excel
Excel driver throwing ClassCastException
Jorn Hertsig
2011-11-29 05:37:20.0
Yesterday I downloaded the latest Excel driver (4.1.014). It seems to always throw a ClassCastException when doing a Select.
Stack trace:
java.sql.SQLException: java.lang.ClassCastException: com.hxtt.sql.dt cannot be cast to com.hxtt.sql.fe
at com.hxtt.sql.e8.do(Unknown Source)
at com.hxtt.sql.ae.cs(Unknown Source)
at com.hxtt.sql.excel.cg.cs(Unknown Source)
at com.hxtt.sql.dw.a(Unknown Source)
at com.hxtt.sql.db.f(Unknown Source)
at com.hxtt.sql.dw.a(Unknown Source)
at com.hxtt.sql.bv.a(Unknown Source)
at com.hxtt.sql.bv.a(Unknown Source)
at com.hxtt.sql.bv.a(Unknown Source)
at com.hxtt.sql.al.a(Unknown Source)
at com.hxtt.sql.dy.execute(Unknown Source)
Re:Excel driver throwing ClassCastException
Jorn Hertsig
2011-11-29 05:46:08.0
The same select on a csv file, using the Text(CSV) driver, works fine.
Re:Re:Excel driver throwing ClassCastException
Jorn Hertsig
2011-11-29 06:08:31.0
I haven't been able to reproduce this in an unit test environment yet. I'm thinking it might have something to do with conflicting driver versions. I'm currently using Acces 5.1.016, DBF 5.1.015, Excel 4.1.014 and Text 5.1.014. Those are all versions from November 23, 2011.
Re:Re:Re:Excel driver throwing ClassCastException
HXTT Support
2011-11-29 06:14:42.0
Don't worry. We have found and fixed a simple copy error about Excel object type on transaction level switch. We will update it in about 2 hours.
Re:Re:Re:Re:Excel driver throwing ClassCastException
Jorn Hertsig
2011-11-29 06:16:36.0
Cool, thanks.
Re:Re:Re:Re:Re:Excel driver throwing ClassCastException
HXTT Support
2011-11-29 06:29:08.0
JDBC4.1 package has been upload. Other packages for JDBC 4.0, 3.0, 2.0, and 1.2, will be upload soon too.

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