When generating a report the following error appears:
"An error occurred generating this report. Check application logs."
In the Foglight Management Server (FMS) the following error will be found:
"2015-11-05 10:38:17.009 ERROR [runReportTask:138239598144674084026168] com.quest.nitro.service.reporting.ReportingService - An error has occurred while running report "WCF" (system:virtualvmw.1100).
org.hibernate.TransactionException: JTA commit failed:
Caused by: java.sql.BatchUpdateException: Parameter of prepared statement which is set through mysql_send_long_data() is longer than 'max_long_data_size' bytes"
If the issue still exist please increase the value further (for example to 512 MB).