wso2 is and esb UTF8 - wso2

Question

Error installing IS
I am installing wso2 is MySql.
MySQL is set to UTF-8. These are the errors:
1 :
CREATE INDEX REG_PATH_IND_BY_PATH_VALUE USING HASH ON REG_PATH(REG_PATH_VALUE, REG_TENANT_ID);
Error
MySQL Database Error: Table '#sql-197b_412' uses an extension that doesn't exist in this MySQL version
2 :
CREATE TABLE IDN_OAUTH2_AUTHORIZATION_CODE (
AUTHORIZATION_CODE VARCHAR(255),
CONSUMER_KEY VARCHAR(255),
CALLBACK_URL VARCHAR(1024),
SCOPE VARCHAR(2048),
AUTHZ_USER VARCHAR(512),
TIME_CREATED TIMESTAMP,
VALIDITY_PERIOD BIGINT,
PRIMARY KEY (AUTHORIZATION_CODE),
FOREIGN KEY (CONSUMER_KEY) REFERENCES IDN_OAUTH_CONSUMER_APPS(CONSUMER_KEY) ON DELETE CASCADE
)TABLESPACE tb_regdb engine ndb storage disk;
Error:
MySQL Database Error: Got error 851 'Maximum 8052 bytes of FIXED columns supported, use varchar or COLUMN_FORMAT DYNAMIC instead' from NDBCLUSTER
wso2 can be installed on a database in UTF8?
regards

Answer 1

I assume that you are using a MySQL cluster with NDB engine. Therefore you need to run the MySQL script which can be found inside the <IS_HOME>/dbscripts/mysql_cluster.sql
In addition Identity Server also has identity scripts under <IS_HOME>/dbscripts/identity/ and IS_HOME>/dbscripts/identity/application-mgt/. It have not shipped the identity script for mysql_cluster with NDB engine.
But you can modify the existing mysql.sql script under the <IS_HOME>/dbscripts/identity/ and IS_HOME>/dbscripts/identity/application-mgt/ and make them work for MySQL cluster. In dbscripts/identity/mysql.sql and dbscripts/identity/application-mgt/mysql.sql ENGINE INNODB clauses can be replaced with ENGINE NDB. The value of configuration option MaxNoOfTriggers had to be increased to avoid 4239 NDB errors.