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POMySQL Connector/C++ Example code is not working
 

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    <p>Hello i've just started using C++ MySql Connector in appication Release|Win3 </p> <p>My Errors:</p> <blockquote> <p>Warning 1 warning C4627: '#include ': skipped when looking for precompiled header use c:\Documents and Settings...</p> <p>Warning 2 warning C4627: '#include ': skipped when looking for precompiled header use c:\Documents and Settings...</p> <p>Error 3 fatal error C1083: Cannot open include file: 'boost/variant.hpp': No such file or directory C:\Program Files\MySQL\MySQL Connector C++ 1.1.0\include\cppconn\connection.h 29 lacznik</p> </blockquote> <pre><code>#include &lt;cstdlib&gt; #include &lt;iostream&gt; #include "stdafx.h" #include "mysql_connection.h" #include &lt;cppconn/driver.h&gt; #include &lt;cppconn/exception.h&gt; #include &lt;cppconn/resultset.h&gt; #include &lt;cppconn/statement.h&gt; using namespace std; int main(void) { cout &lt;&lt; endl; cout &lt;&lt; "Running 'SELECT 'Hello World!' » AS _message'..." &lt;&lt; endl; try { sql::Driver *driver; sql::Connection *con; sql::Statement *stmt; sql::ResultSet *res; /* Create a connection */ driver = get_driver_instance(); con = driver-&gt;connect("tcp://127.0.0.1:3306", "root", "root"); /* Connect to the MySQL test database */ con-&gt;setSchema("test"); stmt = con-&gt;createStatement(); res = stmt-&gt;executeQuery("SELECT 'Hello World!' AS _message"); while (res-&gt;next()) { cout &lt;&lt; "\t... MySQL replies: "; /* Access column data by alias or column name */ cout &lt;&lt; res-&gt;getString("_message") &lt;&lt; endl; cout &lt;&lt; "\t... MySQL says it again: "; /* Access column fata by numeric offset, 1 is the first column */ cout &lt;&lt; res-&gt;getString(1) &lt;&lt; endl; } delete res; delete stmt; delete con; } catch (sql::SQLException &amp;e) { cout &lt;&lt; "# ERR: SQLException in " &lt;&lt; __FILE__; cout &lt;&lt; "(" &lt;&lt; __FUNCTION__ &lt;&lt; ") on line " » &lt;&lt; __LINE__ &lt;&lt; endl; cout &lt;&lt; "# ERR: " &lt;&lt; e.what(); cout &lt;&lt; " (MySQL error code: " &lt;&lt; e.getErrorCode(); cout &lt;&lt; ", SQLState: " &lt;&lt; e.getSQLState() &lt;&lt; " )" &lt;&lt; endl; } cout &lt;&lt; endl; return EXIT_SUCCESS; } </code></pre>
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    1. USPiotr Wera
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    1. COCan you please properly indent your code? I do not want to waste my voluntary time on tracking scopes mentally.
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      1. USSebastian Mach
    2. COThis Code is from http://dev.mysql.com/doc/refman/5.1/en/connector-cpp-examples-complete-example-1.html I'm not sure abut y library. Here is my tree http://www.wgraj.org/uploads/photos/simple/screen_6adc371c220e99f428fd221552609358.JPG
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    3. COWhy are you showing me your project-tree? I was talking about properly indenting the code. Making your question readable is the least you can do as SO is not a paid support site.
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