Views seem to ignore custom password?

Hi,

I’m currently stuck with an issue with .NET SDK (1.2.9, server 2.2 enterprise), configuration and password management.

Steps to reproduce:

  1. I have a beer-sample bucket on localhost, with SASL password set to 123

  2. Configuration file of my application is as below (note that bucket password is not there):

<?xml version="1.0"?> <configuration> <configSections> <section name="couchbase" type="Couchbase.Configuration.CouchbaseClientSection, Couchbase"/> </configSections> <couchbase> <servers bucket="beer-sample" > <add uri="http://localhost:8091/pools"/> </servers> </couchbase> </configuration>

  1. Sample C# code specifies the password as parameter:

[code]class Program
{
static void Main(string[] args)
{
try
{
var client = new CouchbaseClient(“couchbase”, “beer-sample”, “123”);
var res = client.ExecuteGet(“21st_amendment_brewery_cafe”);
if (res.Success)
Console.WriteLine(“Get worked!”);
else
Console.WriteLine(“Get failed!”);

            var f = client.GetView("beer", "by_location").GroupAt(1);
            foreach (var zz in f)
                Console.WriteLine(zz.ViewKey[0]);
        }
        catch (ViewException ve)
        {
            Console.WriteLine("ViewException: {0} / {1}",ve.Message, ve.Reason);
        }
        catch (Exception eee)
        {
            Console.WriteLine("Exception: "+eee.Message);
        }
    }
}[/code]

and produces output:

Get worked! ViewException: Query failed for view by_location in design document beer / password required.

So the password provided in C# code is working for Get operation, as expected, but not for views, which ignore it. If I add the “123” bucket password to the configuration file, it works fine.

Is it a .NET SDK bug?

After inspection, it seems like omission in the CouchbaseClientSection.

A workaround is to create a custom configuration class, like below:

[code]class CouchbaseClientConfigurationFix : ICouchbaseClientConfiguration
{
private ICouchbaseClientConfiguration _base;
private string _passOverride;
private string _bucketOverride;
private IHttpClientFactory _clientFactory;

    public CouchbaseClientConfigurationFix(string sectionName, string bucketName, string bucketPassword)
    {
        var section = (CouchbaseClientSection)System.Configuration.ConfigurationManager.GetSection(sectionName);
        if (section == null)
            throw new System.Configuration.ConfigurationException("Could not find Couchbase section '" + sectionName + "'");
        
        _base = section;

        var tmp = section.HttpClientFactory;
        _clientFactory = tmp == null ? DefaultHttpClientFactory.Instance : tmp.CreateInstance();
        _bucketOverride = bucketName;
        _passOverride = bucketPassword;
    }
    public string Bucket { get{ return _bucketOverride??_base.Bucket;}}
    public string BucketPassword { get { return _passOverride??_base.Password;}}
    public IHttpClient CreateHttpClient(Uri baseUri)
    {
        return _clientFactory.Create(baseUri, this.Bucket, this.BucketPassword, HttpClient.Timeout, HttpClient.InitializeConnection);
    }

    public INameTransformer CreateDesignDocumentNameTransformer() { return _base.CreateDesignDocumentNameTransformer(); }
    public Enyim.Caching.Memcached.IMemcachedKeyTransformer CreateKeyTransformer() { return _base.CreateKeyTransformer(); }
    public Enyim.Caching.Memcached.IMemcachedNodeLocator CreateNodeLocator() { return _base.CreateNodeLocator(); }
    public Enyim.Caching.Memcached.IPerformanceMonitor CreatePerformanceMonitor() { return _base.CreatePerformanceMonitor(); }
    public Enyim.Caching.Memcached.ITranscoder CreateTranscoder() { return _base.CreateTranscoder(); }
    public IHeartbeatMonitorConfiguration HeartbeatMonitor { get { return _base.HeartbeatMonitor; } }
    public IHttpClientConfiguration HttpClient { get { return _base.HttpClient; } }
    public TimeSpan HttpRequestTimeout { get { return _base.HttpRequestTimeout; } }
    public TimeSpan ObserveTimeout { get { return _base.ObserveTimeout; } }
    public string Password { get { return _base.Password; } }
    public int RetryCount { get { return _base.RetryCount; } }
    public TimeSpan RetryTimeout { get { return _base.RetryTimeout; } }
    public Enyim.Caching.Configuration.ISocketPoolConfiguration SocketPool { get { return _base.SocketPool; } }
    public IList<Uri> Urls { get { return _base.Urls; } }
    public string Username { get { return _base.Username; } }
}

[/code]

and then

var config = new CouchbaseClientConfigurationFix("couchbase", "beer-sample", "123");
var client = new CouchbaseClient(config);
var res = client.ExecuteGet("21st_amendment_brewery_cafe");
if (res.Success)
                ...