There are total 82 unite test for my system.
this unit test works well in ignite 2.6. when I switch to ignite 2.7, I got below error for my unit tests I logged a ticket here https://issues.apache.org/jira/browse/IGNITE-10612 java.lang.IllegalAccessError: tried to access field org.h2.util.LocalDateTimeUtils.LOCAL_DATE from class org.apache.ignite.internal.processors.query.h2.H2DatabaseType at org.apache.ignite.internal.processors.query.h2.H2DatabaseType.fromClass(H2DatabaseType.java:147) at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.dbTypeFromClass(IgniteH2Indexing.java:2972) at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.createTable(IgniteH2Indexing.java:2869) at org.apache.ignite.internal.processors.query.h2.IgniteH2Indexing.registerType(IgniteH2Indexing.java:2809) at org.apache.ignite.internal.processors.query.GridQueryProcessor.registerCache0(GridQueryProcessor.java:1633) at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart0(GridQueryProcessor.java:805) at org.apache.ignite.internal.processors.query.GridQueryProcessor.onCacheStart(GridQueryProcessor.java:866) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCache(GridCacheProcessor.java:1330) at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStart(GridCacheProcessor.java:2165) at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.processCacheStartRequests(CacheAffinitySharedManager.java:898) at org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.onCacheChangeRequest(CacheAffinitySharedManager.java:798) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onCacheChangeRequest(GridDhtPartitionsExchangeFuture.java:1231) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:738) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2667) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2539) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120) at java.lang.Thread.run(Thread.java:748) 2018-12-10 11:47:21 INFO o.a.i.i.p.c.d.d.p.GridDhtPartitionsExchangeFuture - Finish exchange future [startVer=AffinityTopologyVersion [topVer=1, minorTopVer=2], resVer=null, err=java.lang.IllegalAccessError: tried to access field org.h2.util.LocalDateTimeUtils.LOCAL_DATE from class org.apache.ignite.internal.processors.query.h2.H2DatabaseType] 2018-12-10 11:47:21 ERROR - Critical system error detected. Will be handled accordingly to configured handler [hnd=StopNodeOrHaltFailureHandler [tryStop=false, timeout=0, super=AbstractFailureHandler [ignoredFailureTypes=[SYSTEM_WORKER_BLOCKED]]], failureCtx=FailureContext [type=SYSTEM_WORKER_TERMINATION, err=java.lang.AssertionError: Missing user future for cache: GIFT]] java.lang.AssertionError: Missing user future for cache: GIFT at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.rebuildIndexesIfNeeded(GridCacheDatabaseSharedManager.java:1364) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onDone(GridDhtPartitionsExchangeFuture.java:2151) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.onDone(GridDhtPartitionsExchangeFuture.java:138) at org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:464) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:860) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2667) at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2539) at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:120) at java.lang.Thread.run(Thread.java:748) -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/