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https://issues.apache.org/activemq/browse/CAMEL-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-3125.
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Fix Version/s: 2.5.0
Resolution: Fixed
trunk: 998065.
There is now a {{LimitedPollingConsumerPollStrategy}} which is stateful and
supports multiple consumers, so you can use it for multiple routes.
It will reset if a consumer is being suspended, so when you manually start the
consumer its been reset.
There is a limit option you can set, its by default 3.
> When the fetching of a feed causes, polling continues endlessly, flooding the
> logs and creating unwanted network load.
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: CAMEL-3125
> URL: https://issues.apache.org/activemq/browse/CAMEL-3125
> Project: Apache Camel
> Issue Type: Wish
> Components: camel-rss
> Affects Versions: 2.4.0
> Environment: ubuntu 10.4
> java 6
> Reporter: Ernst Bunders
> Assignee: Claus Ibsen
> Fix For: 2.5.0
>
> Attachments: LimitingPollingConsumerPollStrategy.java
>
>
> The problem is with the default implementation of
> org.apache.camel.spi.PollingConsumerPollStrategy:
> org.apache.camel.impl.DefaultPollingConsumerPollStrategy
> When an error occurs rollback() is called, and this method just logs the
> error and returns false, which means the polling will not be retried for that
> execution of the run() method.
> This means it will be retried after the delay.
> I created an implementation that suspends the Consumer, which seems like
> acceptable default behavior. It also allows for extension and adding some
> hooks for custom stuff. In order for that to be useful it should be made
> easier to set your own PollingConsumerPollStrategy implementation.
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