Some time we got Java.lang.exception:Data out of order Exception. it usually arise when we use JDBC type connector . I usually got this error when I try to run aggregation task on JDBC type connector.
In JDBC type connector, we have SQL query which is used to fetch the account data from applicaion.
When you got this error Java.lang.exception:Data out of order Exception. It means data which is being fetched through SQL query is not sorted or it has no ordered.
Just simply put below line of code in your application.xml file in debug page.
<entry key="disableOrderingCheck" value="true"/>This line will disabled the order check and we will not get Java.lang.exception:Data out of order Exception.