- 1 year ago
ldap_modify_ext_s fails with error 11 while writing data to active directory
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Error code 11 in LDAP typically indicates that the attribute value specified in the modify operation violates a schema constraint or is otherwise not allowed by the server.
Here are some steps you can take to troubleshoot the issue:
- Verify that the DN (distinguished name) of the object being modified is correct.
- Check if the attribute value being modified is a required attribute and make sure it is not null or empty.
- Ensure that the attribute value being modified is of the correct data type and format, as defined by the schema.
- Verify that the user performing the modify operation has sufficient permissions to modify the object and the attribute being modified.
- Check the server logs for any error messages that may provide more information about the cause of the error.
You may also want to use a LDAP browser or command-line tool to manually inspect the object and attribute being modified to ensure they meet the schema requirements.