Hello @akriti91
Can you please properly subscribe to the mailing list so that the community
receives email notifications? Here is the instruction:
http://apache-ignite-users.70518.x6.nabble.com/mailing_list/MailingListOptions.jtp?forum=1
Looks like type metadata for cache is not configured.
Please check CacheConfiguration class. It should contains the next method:
/**
* Create JDBC type for Person.
*
* @param cacheName Cache name.
* @return Configured JDBC type.
*/
private static JdbcType jdbcTypePerson(String cacheName) {
JdbcType jdbcType = new JdbcType();
jdbcType.setCacheName(cacheName);
jdbcType.setDatabaseSchema("PUBLIC");
jdbcType.setDatabaseTable("PERSON");
jdbcType.setKeyType("org.apache.ignite.PersonKey");
jdbcType.setValueType("org.apache.ignite.Person");
jdbcType.setKeyFields(
new JdbcTypeField(Types.NUMERIC, "ID", long.class, "id")
);
jdbcType.setValueFields(
new JdbcTypeField(Types.VARCHAR, "FIRST_NAME", String.class,
"firstName"),
new JdbcTypeField(Types.VARCHAR, "LAST_NAME", String.class,
"lastName"),
new JdbcTypeField(Types.DOUBLE, "SALARY", Double.class,
"salary")
);
return jdbcType;
}
that used in "cache" method in the following way:
// Configure JDBC types.
Collection<JdbcType> jdbcTypes = new ArrayList<>();
jdbcTypes.add(jdbcTypePerson(cacheName));
storeFactory.setTypes(jdbcTypes.toArray(new JdbcType[jdbcTypes.size()]));
That configuration work perfectly for me with H2 database.
If my answer does not help to you please provide full source code of your
example.
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