Hi everyone,

My environment:
- Linux 2.6.7-1.7asp #1 Thu Jul 15 17:36:07 YEKST 2004 i686 i386 GNU/Linux
- gcc version 3.3.2 20031022 (ASPLinux 3.3.2-1)
- server version: 4.1.9-standard
- mysql Ver 14.7 Distrib 4.1.9, for pc-linux-gnu (i686)
- mysql++-1.7.21

Can't connect to local MySQL server through a sample program.
A sample program "simple" I get by:

$ g++ -I/usr/include/mysql -I/usr/include/mysql++ -o simple simple1.cc util.cc -lmysqlpp

If simple1.cc is without any change I get error:

Error: Access denied for user ''@'localhost' to database 'mysql_cpp_data'
Segmentation fault

If I change only one row in simple1.cc:
// mysqlpp::Connection con(mysqlpp::use_exceptions);
mysqlpp::Connection con("bk","localhost","root","mypasswd");
I get error:

Error: Client does not support authentication protocol requested by server; consider upgrading MySQL client
Segmentation fault


Help me, pls.

Many thanks

Vitalij


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Kaplenko Vitalij wrote:

Why are you using an old version of MySQL++? Get the current version
here: http://tangentsoft.net/mysql++/

You don't need to make this change. The simple1 program takes command
line arguments, as do most of the examples. Read examples/README.

I imagine the error means just what it says: your mysqlclient library is
older than your MySQL version.

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