EXCEPTION/DESCRIPTION:
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[ObjectDB 2.7.1] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 1.8.0_92 (on Windows 10 10.0). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: java.lang.NullPointerException: null java.lang.NullPointerException at com.objectdb.o.VAR.S(VAR.java:297) at com.objectdb.o.VAR.R(VAR.java:259) at com.objectdb.o.VAR.aq(VAR.java:637) at com.objectdb.o.QNF.C(QNF.java:1102) at com.objectdb.o.QNF.C(QNF.java:996) at com.objectdb.o.QNF.z(QNF.java:788) at com.objectdb.o.QNF.k(QNF.java:257) at com.objectdb.o.QNF.j(QNF.java:134) at com.objectdb.o.QRC.I(QRC.java:582) at com.objectdb.o.QRC.z(QRC.java:239) at com.objectdb.o.QRC.y(QRC.java:188) at com.objectdb.o.QRM.U9(QRM.java:272) at com.objectdb.o.MST.U9(MST.java:988) at com.objectdb.o.WRA.U9(WRA.java:311) at com.objectdb.o.WSM.U9(WSM.java:115) at com.objectdb.o.QRR.g(QRR.java:247) at com.objectdb.o.QRR.f(QRR.java:153) at com.objectdb.jpa.JpaQuery.getResultList(JpaQuery.java:719) at za.co.synthesis.regulatory.report.persist.highavailability.ObjectDBTablePersist.readFromSyncpoint(ObjectDBTablePersist.java:95) at za.co.synthesis.regulatory.report.persist.highavailability.HATable.synchronise(HATable.java:63) at za.co.synthesis.regulatory.report.persist.highavailability.service.HASync.runHASynchronise(HASync.java:266) at za.co.synthesis.regulatory.report.support.HousekeepingProcess.runDataSync(HousekeepingProcess.java:67) at za.co.synthesis.regulatory.report.support.HousekeepingProcess.run(HousekeepingProcess.java:84) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
SOURCE CODE:
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... CriteriaBuilder cb = entityManager.getCriteriaBuilder(); CriteriaQuery<ReportDownloadObject> q = cb.createQuery(ReportDownloadObject.class); Root<ReportDownloadObject> r = q.from(ReportDownloadObject.class); q.select(r). where( cb.and( cb.equal(r.get("reportSpace"), reportSpace), cb.gt(r.get("objectDbId"), DataLogic.parseLongDef(fromSyncPoint, 0L)) ) ). orderBy(cb.desc(r.get("objectDbId"))); TypedQuery<ReportDownloadObject> query = entityManager.createQuery(q); List<ReportDownloadObject> reportDownloadObjects = null; try { *****POINT OF FAILURE***** */ reportDownloadObjects = query.setMaxResults(maxRecords).getResultList(); ...
Screenshots attached for database explorer. Please note that the "ReportObject" object doesn't seem to write to the database and when trying to view the ReportObject list, the explorer "hangs".