org.hibernate.NonUniqueResultException: query did not return a unique result: 2
	at org.hibernate.query.internal.AbstractProducedQuery.uniqueElement(AbstractProducedQuery.java:1596)
	at org.hibernate.internal.CriteriaImpl.uniqueResult(CriteriaImpl.java:392)
	at org.openbravo.dal.service.OBCriteria.uniqueResult(OBCriteria.java:172)
	at org.openbravo.retail.posterminal.ProcessCashClose.saveRecord(ProcessCashClose.java:106)
	at org.openbravo.mobile.core.process.DataSynchronizationProcess.saveRecord(DataSynchronizationProcess.java:201)
	at org.openbravo.mobile.core.process.DataSynchronizationProcess.exec(DataSynchronizationProcess.java:156)
	at org.openbravo.mobile.core.process.DataSynchronizationProcess.exec(DataSynchronizationProcess.java:88)
	at org.openbravo.mobile.core.process.MobileImportEntryProcessorRunnable.processEntry(MobileImportEntryProcessorRunnable.java:54)
	at org.openbravo.retail.posterminal.importprocess.CashUpImportEntryProcessor$CashUpRunnable.processEntry(CashUpImportEntryProcessor.java:80)
	at org.openbravo.service.importprocess.ImportEntryProcessor$ImportEntryProcessRunnable.doRunCycle(ImportEntryProcessor.java:372)
	at org.openbravo.service.importprocess.ImportEntryProcessor$ImportEntryProcessRunnable.run(ImportEntryProcessor.java:293)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)