Ignite 2.7 issue while upgrading java.lang.IllegalAccessError: tried to access field org.h2.util.LocalDateTimeUtils.LOCAL_DATE

HI while upgrading to ignite 2.7 we face this issue , this hapepns when ignite is about to start certain custom caches.

2019-01-09 19:28:04.260 UTC [SERVER] [exchange-worker-#38%fdap%] [ERROR] [,] ROOT - 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.IllegalAccessError: tried to access field org.h2.util.LocalDateTimeUtils.LOCAL_DATE from class o.a.i.i.processors.query.h2.H2DatabaseType]]
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:2873)
    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.GridCacheProcessor.startCachesOnLocalJoin(GridCacheProcessor.java:2023)
    at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.initCachesOnLocalJoin(GridDhtPartitionsExchangeFuture.java:924)
    at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:766)
    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)

There is a ticket also for the same https://issues.apache.org/jira/browse/IGNITE-10612 , will this be solved or is there a release guide on how to overcome the issue .

Please help ...

Solution

Are you sure that you have correct version of H2 dependency? For AI 2.7 it should be com.h2database h2 1.4.197 and not any other. The error you have posted is linkage error which will arise from having incorrect library version in classpath.