=true" title="class or interface in org.apache.solr.client.solrj.response">UpdateResponse</a>&nbsp;rollbackTransaction()
                                   throws <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>,
                                          <a href="../../../../../../solr-solrj/org/apache/solr/client/solrj/SolrServerException.html?is-external=true" title="class or interface in org.apache.solr.