Definition
- Return_generated_keys
- Java Sql Update Statement
- Jdbc Statement.return_generated_keys
- Java Return_generated_keys
- Java Statement.return_generated_keys
Overloads
Execute(String)Execute(String) | Executes a supplied SQL statement. Thomson default key generator beta meo download. |
Execute(String, Int32)Execute(String, Int32) | Executes a supplied SQL statement. Cloudways generate ssl private key. |
Execute(String, Int32[])Execute(String, Int32[]) | Executes the supplied SQL statement. |
Execute(String, String[])Execute(String, String[]) | Executes the supplied SQL statement. |
Executes a supplied SQL statement. https://bankspowerful.weebly.com/blog/charded-system-key-generation-service.
Parameters
Returns
Exceptions
(1 reply) When using 8.4 JDBC drivers, calling prepareStatement(String sql, int autoGeneratedKeys) with Statement.RETURNGENERATEDKEYS seems to add 'RETURNING.' to the end of the SQL even with select statements. Up vote 0 down vote favorite I used to execute this query with no problems what so ever, but lately i've been having exceptions. (on a mysql server) 48442 NioProcessor-1 ERROR c.
if an error occurs accessing the database. Nero key generator free download.
Return_generated_keys
Remarks
Java Sql Update Statement
Portions of this page are modifications based on work created and shared by the
Thank you.
Jdbc Statement.return_generated_keys
![Return_generated_keys Return_generated_keys](/uploads/1/2/6/0/126050077/246609388.jpg)
Java Return_generated_keys
Greenhorn
posted 7 years agoJava Statement.return_generated_keys
Hi.
I am using Xdoclet to generate an EJB. I am trying to migrate from mysql 4 to mysql 5 but I get an error:
Caused by: java.sql.SQLException: Generated keys not requested. You need to specify Statement.RETURN_GENERATED_KEYS to Statement.executeUpdate() or Connection.prepareStatement().
The question is, how can I specify Statement.RETURN_GENERATED_KEYS to JDBCMySQLCreateCommand?
My jbosscmp-jdbc.xml looks like this:
<entity>
<ejb-name>OwnerDataEJB</ejb-name>
<datasource>java:jdbc/controlMysqlDS</datasource>
<datasource-mapping>mySQL</datasource-mapping>
<create-table>false</create-table>
<remove-table>false</remove-table>
<read-only>false</read-only>
<table-name>control.ownerdata</table-name>
<cmp-field>
<field-name>tsInit</field-name>
<column-name>ts_init</column-name>
</cmp-field>
<unknown-pk>
<unknown-pk-class>java.lang.Long</unknown-pk-class>
<auto-increment/>
</unknown-pk>
<entity-command name='mysql-get-generated-keys'>
<attribute name='class-name'>com.mysql.jdbc.jdbc2.optional.PreparedStatementWrapper</attribute>
</entity-command>
</entity>
Thanks
I am using Xdoclet to generate an EJB. I am trying to migrate from mysql 4 to mysql 5 but I get an error:
Caused by: java.sql.SQLException: Generated keys not requested. You need to specify Statement.RETURN_GENERATED_KEYS to Statement.executeUpdate() or Connection.prepareStatement().
The question is, how can I specify Statement.RETURN_GENERATED_KEYS to JDBCMySQLCreateCommand?
My jbosscmp-jdbc.xml looks like this:
<entity>
<ejb-name>OwnerDataEJB</ejb-name>
<datasource>java:jdbc/controlMysqlDS</datasource>
<datasource-mapping>mySQL</datasource-mapping>
<create-table>false</create-table>
<remove-table>false</remove-table>
<read-only>false</read-only>
<table-name>control.ownerdata</table-name>
<cmp-field>
<field-name>tsInit</field-name>
<column-name>ts_init</column-name>
</cmp-field>
<unknown-pk>
<unknown-pk-class>java.lang.Long</unknown-pk-class>
<auto-increment/>
</unknown-pk>
<entity-command name='mysql-get-generated-keys'>
<attribute name='class-name'>com.mysql.jdbc.jdbc2.optional.PreparedStatementWrapper</attribute>
</entity-command>
</entity>
Thanks