Apache Ant TasksRetryRetryDescriptionRetry is a container which executes a single nested task until either: there is no failure; or:its retrycount has been exceeded. If this happens a BuildException is thrown.Since Apache Ant 1.7.1 Parameters | Attribute | Description | Required | | retrycount | number of times to attempt to execute the nested task | Yes | | retrydelay | number of milliseconds to wait between retry attempts task. Since Apache Ant 1.8.3 | No, defaults to no delay | Any valid Ant task may be embedded within the retry task. Example<retry retrycount="3"> <get src="http://www.unreliable-server.com/unreliable.tar.gz" dest="/home/retry/unreliable.tar.gz" /></retry> This example shows how to use <retry> to wrap a task which must interact with an unreliable network resource. | 
