.client.solrj">SolrServerException</a></pre>
<div class="block">Sends any outstanding documents to the destination and waits for a positive
 or negative ack (i.e. exception). Depending on the outcome the caller
 should then commit or rollback the current flume transaction
 correspondingly.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code