Cannot access VARCHAR2s on Oracle 9i

Question

After upgrading from Oracle 8.1.7 to Oracle 9, I get an
exception when using JSP/JDBC to read data from columns
containing VARCHAR2s. I can successfully read columns
containing BLOBs, CLOBs, NUMBERs, and RAWs.
I still can select VARCHAR2 columns by using SQL*Plus so the
problem is with JDBC and not the database.
I get the following exception message:
java.sql.SQLException: ORA-00600: internal error code,
arguments: [ttcgcshnd-1], [0], [], [], [], [], [], []
The following code that worked on Oracle 8 fails to execute
properly on Oracle 9:
OracleResultSet rs = null;
String sql = "select name from users where id > 100";
rs = (OracleResultSet)s.executeQuery(sql);
I'm using Windows 2000, Tomcat 3.2.2, Java 1.3, and the latest
version of OracleJSP.
Has anyone run into this problem?
I've also entered this same query on the Database-General
discussion fourm.

Answer 1

I'm running into the same problems while running the XSQLservlet.
ORA-00600: internal error code, arguments: [ttcgcshnd-1], [0], [], [], [], [], [], []
PS It also fails on Char
It almost looks like this problem is more specifically related to the Oracle JDBC driver. All other applications from sqlplus to Toad no matter which version have no problem translating the data. This of course is a preliminary evaluation. I'm still looking into the problem