Cache Validation Rules and Error Messages

Error: Invalid interval for cache '<CacheGrp Name>': the value of interval must be between 1 and 2147483647 seconds.

The cache group's cache interval is out of range.

Specify a valid cache interval.

Error: Cache group name cannot be empty.

The cache group name is empty.

Enter a valid name.

Error: Invalid cache name: '<CacheGrp Name>'. A valid identifier name must begin with an alphabetic character or an underscore, followed by alphanumeric characters or underscores.

An invalid cache name is specified.

Enter a valid name.

Error: Invalid cache name: '<CacheGrp Name>', name cannot be a Java or C# language.

The cache group name is a Java or C# keyword, such as binary, boolean, byte, char, date, datetime, time, decimal, double, float, object, int, integer, long, short, string, switch, and so on.

Do not use Java or C# keywords as cache group names.

Error: Invalid cache name: '<CacheGrp Name>', the length must be less than 64.

The length of the cache group name is longer than 64 characters.

Enter a valid name that is shorter than 64 characters.

Error: Duplicate cache group name: '<CacheGrp Name>'.

Another cache group uses the same name.

Enter a unique and valid name.

Warning: Relationship from 'MBO1' to 'MBO2' references to different cache groups. Mobile business objects with relationship should be grouped in the same cache group.

MBOs in a relationship are in different cache groups. This is allowed, but be aware that MBOs in different cache groups may use different cache refresh policies.

Move the MBOs within a relationship to the same cache group if they need to share the same data refresh schedule.

Warning: ‘CREATE’ operation '<Oper Name>' has 'Apply results to the cache' option set without returning primary key fields.

A create operation uses the "Apply results to the cache" cache policy, but the MBO to which it belongs does not have a primary key.

Set a primary key for the MBO in the Properties view from the Attributes > Attributes Mapping tab.

Warning: The output record of the ‘CREATE’ operation '<Oper Name>' with 'Apply results to the cache' option set does not contain the primary key columns.

The output of the CREATE operation with "Apply results to the cache" cache policy set does not cover the primary key columns.

Change the definition of the create operation to let its output to cover the primary key columns of the mobile business object. Note that this rule only works for Non-JDBC data source; for JDBC data source, as tooling can’t identify the output metadata of an operation with executing it, user need to make sure he/she define the correct opertion.

Error: It is unsupported to set runtime credential for mobile business object that belongs to a cache group using scheduled policy.

Set runtime credential for mobile business object which belongs to a cache group using scheduled policy.

Either move the mobile business object to cache group using on demand policy or remove runtime credential.