------ extPart_000_0005_01C6B7FB.10AF8350 Content-Type: text/plain; charset s-ascii" Content-Transfer-Encoding: 7bit Logan Capaldo wrote: > On Aug 4, 2006, at 3:24 AM, Philippe Lang wrote: > >> Hi, >> >> I intend to start a new project with the following architecture: >> >> Server: >> ------- >> - Postgresql database >> - ActiveRecord >> - Distributed Ruby Server >> >> Client: >> ------- >> - Distributed Ruby Client >> - Qt/Ruby GUI >> >> >> Drb is not really an "Application Server". Normally, you expect >> features like "Connection Pooling" from such a server, and much more. >> >> Is it safe and robust, anyway, on an intranet composed of a hundred >> of client computers, to marshall all ActiveRecord objects through a >> simple drb server? >> >> Has anyone done this already? >> >> Your reactions are more than welcome! >> >> Thanks >> > If you are just gonna marshal the AR objects and send them > across the network, why even have a server / client > architecture? Just stick the AR code in the "Client" and let > PostgreSQL worry about concurrency. I prefer a 3-tier approach, with all the buisness logic on the server, just like you would do with J2EE. Centralisation of code is a good thing I think. --------------- Philippe Lang Attik System ------ extPart_000_0005_01C6B7FB.10AF8350 Content-Type: application/x-pkcs7-signature; name mime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename mime.p7s" MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIII/zCCAocw ggHwoAMCAQICEEdYYafa1wkm0CP4DOffAiswDQYJKoZIhvcNAQEEBQAwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQ ZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDYyMjE3MzE0NloXDTA3MDYyMjE3MzE0 NlowZzENMAsGA1UEBBMETGFuZzERMA8GA1UEKhMIUGhpbGlwcGUxFjAUBgNVBAMTDVBoaWxpcHBl IExhbmcxKzApBgkqhkiG9w0BCQEWHHBoaWxpcHBlLmxhbmdAYXR0aWtzeXN0ZW0uY2gwgZ8wDQYJ KoZIhvcNAQEBBQADgY0AMIGJAoGBAOfvCPREDwfIbzsNRoyBDoSOWfI2NNWdRRMJXuj5ldF22gSQ 6MiXFUjt4HlRIwPb8x13hrv89GW/SmLjFThxf7NKZ8dPTZzp4ZlvrQBRAYhSuTQOJ8azyzruZu54 Ak7fa3pz26Q3B8kg4knZBz3O9Q4K1tK8AEdjNQpyDg/iDdzjAgMBAAGjOTA3MCcGA1UdEQQgMB6B HHBoaWxpcHBlLmxhbmdAYXR0aWtzeXN0ZW0uY2gwDAYDVR0TAQH/BAIwADANBgkqhkiG9w0BAQQF AAOBgQAAzz+I6MrhWjbfWSgngW/DthHvXiTR6x0cCeb4T5mBb5dgueqgLnrh/2blsbCQuLWh0URe /1l/QQ2dY2elG3PEDPv9cCl/LcwsCsE1Nj3bGM4gdVx9crYvTw5dyyUuDq1KShV3uziE+o5Lyfx4 qWRYd6/yIBDVarohdpL8J0DJczCCAy0wggKWoAMCAQICAQAwDQYJKoZIhvcNAQEEBQAwgdExCzAJ BgNVBAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEaMBgG A1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2VydmljZXMg RGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTErMCkGCSqGSIb3 DQEJARYccGVyc29uYWwtZnJlZW1haWxAdGhhd3RlLmNvbTAeFw05NjAxMDEwMDAwMDBaFw0yMDEy MzEyMzU5NTlaMIHRMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBDYXBlMRIwEAYDVQQH EwlDYXBlIFRvd24xGjAYBgNVBAoTEVRoYXd0ZSBDb25zdWx0aW5nMSgwJgYDVQQLEx9DZXJ0aWZp Y2F0aW9uIFNlcnZpY2VzIERpdmlzaW9uMSQwIgYDVQQDExtUaGF3dGUgUGVyc29uYWwgRnJlZW1h aWwgQ0ExKzApBgkqhkiG9w0BCQEWHHBlcnNvbmFsLWZyZWVtYWlsQHRoYXd0ZS5jb20wgZ8wDQYJ KoZIhvcNAQEBBQADgY0AMIGJAoGBANRp19SwlGRbcelH2AxRtupykbCEXn0tDY97Et+FJXUodDpC LGMnn5V7S+9+GYcdhuqj3bnOlmQawhRuRKx85o/oTQ9xH0A4pgCjh3j2+ZSGXq3qwF5269kUo11u enwMpUtVfwYZKX+emibVars4JAhqmMex2qOYkf152+VaxBy5AgMBAAGjEzARMA8GA1UdEwEB/wQF MAMBAf8wDQYJKoZIhvcNAQEEBQADgYEAx+ySfk749ZalZ2IqpPBNEWDQb41gWGGsJrtSNVwIzzD7 qEqWih9iQiOMFw/0umScF6xHKd+dmF7SbGBxXKKs3Hnj524ARx+1DSjoAp3kmv0T9KbZfLH43F8j JgmRgHPQFBveQ6mDJfLmnC8Vyv6mq4oHdYsM3VGEa+T40c53ooEwggM/MIICqKADAgECAgENMA0G CSqGSIb3DQEBBQUAMIHRMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBDYXBlMRIwEAYD VQQHEwlDYXBlIFRvd24xGjAYBgNVBAoTEVRoYXd0ZSBDb25zdWx0aW5nMSgwJgYDVQQLEx9DZXJ0 aWZpY2F0aW9uIFNlcnZpY2VzIERpdmlzaW9uMSQwIgYDVQQDExtUaGF3dGUgUGVyc29uYWwgRnJl ZW1haWwgQ0ExKzApBgkqhkiG9w0BCQEWHHBlcnNvbmFsLWZyZWVtYWlsQHRoYXd0ZS5jb20wHhcN MDMwNzE3MDAwMDAwWhcNMTMwNzE2MjM1OTU5WjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhh d3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVt YWlsIElzc3VpbmcgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMSmPFVzVftOucqZWh5o wHUEcJ3f6f+jHuy9zfVb8hp2vX8MOmHyv1HOAdTlUAow1wJjWiyJFXCO3cnwK4Vaqj9xVsuvPAsH 5/EfkTYkKhPPK9Xzgnc9A74r/rsYPge/QIACZNenprufZdHFKlSFD0gEf6e20TxhBEAeZBlyYLf7 AgMBAAGjgZQwgZEwEgYDVR0TAQH/BAgwBgEB/wIBADBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8v Y3JsLnRoYXd0ZS5jb20vVGhhd3RlUGVyc29uYWxGcmVlbWFpbENBLmNybDALBgNVHQ8EBAMCAQYw KQYDVR0RBCIwIKQeMBwxGjAYBgNVBAMTEVByaXZhdGVMYWJlbDItMTM4MA0GCSqGSIb3DQEBBQUA A4GBAEiM0VCD6gsuzA2jZqxnD3+vrL7CF6FDlpSdf0whuPg2H6otnzYvwPQcUCCTcDz9reFhYsPZ Ohl+hLGZGwDFGguCdJ4lUJRix9sncVcljd2pnDmOjCBPZV+V2vf3h9bGCE6u9uo05RAaWzVNd+NW IXiC3CEZNd4ksdMdRv9dX2VPMYIC+DCCAvQCAQEwdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMc VGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZy ZWVtYWlsIElzc3VpbmcgQ0ECEEdYYafa1wkm0CP4DOffAiswCQYFKw4DAhoFAKCCAdgwGAYJKoZI hvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMDYwODA0MTcyMDM3WjAjBgkqhkiG 9w0BCQQxFgQUqb9cDwDMDcDrQejRaPHjhkTm3N4wZwYJKoZIhvcNAQkPMVowWDAKBggqhkiG9w0D BzAOBggqhkiG9w0DAgICAIAwDQYIKoZIhvcNAwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwICASgw BwYFKw4DAhowCgYIKoZIhvcNAgUwgYUGCSsGAQQBgjcQBDF4MHYwYjELMAkGA1UEBhMCWkExJTAj BgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJz b25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhBHWGGn2tcJJtAj+Azn3wIrMIGHBgsqhkiG9w0BCRAC CzF4oHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0 ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhBHWGGn2tcJ JtAj+Azn3wIrMA0GCSqGSIb3DQEBAQUABIGAXCnQN5XeCt/N6jHMoFWpFzJICsY0WAb3G9Rst+77 5OHZu7SdDh/nuSNarVY+L0KAontfJBDmkFUfOTAe8cdbWuVK/8M2fMVqOWvzs0xRSeJW5QeC87lT epzcX5dK5j4soCU0ps1G0my3vbTUgR0gBVDAx6AdryzWaDBXP5a1Uv0AAAAAAAA----- extPart_000_0005_01C6B7FB.10AF8350--