Databases
StackOverflow2013
Postsdbo
POWCF PollingDuplex With High Callback Calls cause Service Too Busy Exception for new Service Subscriptions
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POWCF PollingDuplex With High Callback Calls cause Service Too Busy Exception for new Service Subscriptions
    primarykey
    data
    text
    <p>I currently trying to build a Duplex WCF Service using PollingDuplex Binding with SilverLight 4.0.</p> <p>My service calls every 1 second few callbacks methods foreach connected clients. However, after 2 client connected, new clients got "Service Located at ... is too busy"</p> <p>My service use this Behavior :</p> <pre><code>[ServiceBehavior(InstanceContextMode = InstanceContextMode.Single, ConcurrencyMode = ConcurrencyMode.Multiple)] </code></pre> <p>WCF Binding configuration :</p> <pre><code>&lt;pollingDuplexHttpBinding&gt; &lt;binding name="" maxOutputDelay="00:00:01" serverPollTimeout="00:05:00" inactivityTimeout="02:00:00" duplexMode="MultipleMessagesPerPoll" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647"&gt; &lt;readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" /&gt; &lt;/binding&gt; &lt;/pollingDuplexHttpBinding&gt; </code></pre> <p>Service Behavior :</p> <pre><code>&lt;behavior name="Push"&gt; &lt;serviceMetadata httpGetEnabled="true"/&gt; &lt;serviceDebug includeExceptionDetailInFaults="true"/&gt; &lt;serviceThrottling maxConcurrentCalls="2147483647" maxConcurrentInstances="2147483647" maxConcurrentSessions="2147483647"/&gt; &lt;/behavior&gt; </code></pre> <p>Service Definition :</p> <pre><code>&lt;services&gt; &lt;service name="PushService" behaviorConfiguration="Push"&gt; &lt;endpoint address="" binding="pollingDuplexHttpBinding" contract="PushService"/&gt; &lt;endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/&gt; &lt;/service&gt; &lt;/services&gt; </code></pre> <p>Any help ? This exception make me crazy !</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USYoann. B
    1. USYoann. B
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POWCF PollingDuplex With High Callback Calls cause Service Too Busy Exception for new Service Subscriptions
      1. USYoann. B
      1. VTFavorite
    2. VO
      singulars
      1. POWCF PollingDuplex With High Callback Calls cause Service Too Busy Exception for new Service Subscriptions
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POWCF PollingDuplex With High Callback Calls cause Service Too Busy Exception for new Service Subscriptions
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload