Client API not connecting to Server

[mark.ryan]

I get the following error when I try to login from the Client API in an app.

{"The server uses a protocol that is not supported by this client."}

I've tried the VaultClientAPI_4_0_2_15802 and VaultClientAPI_4_0_4_15848 releases of the code. I think my server is running a 3.5.2 compatible version because my current Vault client is running 3.5.2.

1. Does the 4.0.4 client work with 3,5,2 server?
2. Does the 3.5.2 client API have login, but just through another library?

Here's my login code:

ServerOperations.client.LoginOptions.URL = url;
ServerOperations.client.LoginOptions.User = username;
ServerOperations.client.LoginOptions.Password = password;
ServerOperations.client.LoginOptions.Repository = repository;
ServerOperations.Login();

Any help is appreciated.

Thanks,

Mark

[jclausius]

Mark, you'll need the 3.5.x Client API to work with a 3.5.x Vault server. For the 4.0.x Client API, you'll need to connect to a 4.0.x Vault server.