OGG-03510 troubleshooting

OGG-03510 troubleshooting

OGG migration, the target end has been upgraded to 12C, so with the 12 version of OGG, the parameter is still using the previous 11g, but when starting the application process prompts OGG-03510 error, as follows:

The source database character set is unknown, and the SOURCECHARSET parameter is not specified.

The source end is the MYSQL environment, and the source end is the migration of the Oracle environment. This prompt does not appear to be prompted because the source end environment is different, literally, the SOURCECHARSET parameter is not set. First, let's take a look at the source character set.

Mysql> show variables like '% char %'
->;
+ -------------------------- + ------------------------------------------------------ +
| Variable_name | Value |
+ -------------------------- + ------------------------------------------------------ +
| Character_set_client | utf8 |
| Character_set_connection | utf8 |
| Character_set_database | latin1 |
| Character_set_filesystem | binary |
| Character_set_results | utf8 |
| Character_set_server | latin1 |
| Character_set_system | utf8 |
| Character_sets_dir | E: \ sxit.com.cn \ APMServ5.2.6 \ MySQL5.1 \ share \ charsets \ |
+ -------------------------- + ------------------------------------------------------ +
8 rows in set

Mysql>

We can see that the character set is utf8. In the REPLICAT parameter of the target End, add

Start the process again, run successfully, and solve the problem.

Note: before trying to use sourcecharset passthru, the result is still prompted OGG-03510 error, it seems not to recognize, later in the study slowly.