Hi,

I enabled the debug level to 5 and I saw a very extrange thing: exceptions becasue of Customer and Address classes could not be instantiated. My application does not have this classes so it should be somehting internal of cocobase (some testing stuff or similar)

please, can you confirm that?
Is there any way to take this out of the runtime files?

In the logs appear also this:

Navigator:: * * * * * Link model verification:
Navigator:: * * * * * errors: 12
Navigator:: * * * * * warnings: 0
Navigator:: * * * * *
Navigator:: * * * * * Link Customer(Addresses)xAddress(customer_addresses_customer) <error>: no valid map Customer found
Navigator:: * * * * * Link Customer(Addresses)xAddress(customer_addresses_customer) <error>: cannot load or instantiate class Customer
Navigator:: * * * * * Link Customer(Addresses)xAddress(customer_addresses_customer) <error>: no valid key field Customer.NAME found
Navigator:: * * * * * Link Customer(Addresses)xAddress(customer_addresses_customer) <error>: no valid map Address found
Navigator:: * * * * * Link Customer(Addresses)xAddress(customer_addresses_customer) <error>: cannot load or instantiate class Address
Navigator:: * * * * * Link Customer(Addresses)xAddress(customer_addresses_customer) <error>: no valid key field Address.NAME found
Navigator:: * * * * * Link Customer(Addresses2)xAddress2(customer_addresses2_customer) <error>: no valid map Customer found
Navigator:: * * * * * Link Customer(Addresses2)xAddress2(customer_addresses2_customer) <error>: cannot load or instantiate class Customer
Navigator:: * * * * * Link Customer(Addresses2)xAddress2(customer_addresses2_customer) <error>: no valid key field Customer.NAME found
Navigator:: * * * * * Link Customer(Addresses2)xAddress2(customer_addresses2_customer) <error>: no valid map Address2 found
Navigator:: * * * * * Link Customer(Addresses2)xAddress2(customer_addresses2_customer) <error>: cannot load or instantiate class Address
Navigator:: * * * * * Link Customer(Addresses2)xAddress2(customer_addresses2_customer) <error>: no valid key field Address2.NAME found
Navigator:: * * * * *
Navigator:: * * * * * Link model verification complete! - - - - - - - - - - -
Navigator::


thanks in advance
Cristian

From the logs, we assume you are using CocoBase 4.x. This is probably because you have maps in the repository being loaded for Customer and Address classes. The default factory will try to instantiate objects for those maps when executing a query or loading data. If you are using a database repository, use CocoAdmin to edit the repository accordingly and remove such unused maps and that should resolve the issue or verify your connection parameters (you may be connecting to the wrong repository).

Hope that helps.
THOUGHT Support

Hello,

I finally found where this definition was. It was not defined in the xml files neither any database. this table references were defined at file CocoNavLinks.properties.

I delete this entries in the file and this extrange output in the log files desapear

many thanks for you help on this.

The CocoBase 45 Link Navigation system operates on Properties files in the classpath. By default, of a Navigation model isn't specified, then the resources\CocoNavLinks.properties file is loaded. Did you not specify a Navigation model in this test? Or are you accidentally loading a different copy of this file from your Classpath? The links you've listed here are some default sample links pre-included in that file - and that's why you're seeing them being loaded and processed.

Does that further answer this question?

THOUGHT Support