JDK 17. org.apache.ignite.internal.mem.file.MappedFile.map0 is null

[dresblr]

Hi Community,

In our setup, utilizing Apache Ignite version 2.15.0 along with JDK 17, we've encountered the following problem:

Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "o.a.i.i.mem.file.MappedFile.map0" is null
 class org.apache.ignite.IgniteCheckedException: Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "org.apache.ignite.internal.mem.file.MappedFile.map0" is null
   at org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:7929)
   at org.apache.ignite.internal.util.future.GridFutureAdapter.resolve(GridFutureAdapter.java:261)
   at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:210)
   at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:161)
   at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:3376)
   at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:3182)
   at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
   at java.base/java.lang.Thread.run(Thread.java:833)
 Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Method.invoke(Object, Object[])" because "org.apache.ignite.internal.mem.file.MappedFile.map0" is null
   at org.apache.ignite.internal.mem.file.MappedFile.map(MappedFile.java:126)
   at org.apache.ignite.internal.mem.file.MappedFile.<init>(MappedFile.java:65)
   at org.apache.ignite.internal.mem.file.MappedFileMemoryProvider.nextRegion(MappedFileMemoryProvider.java:134)
   at org.apache.ignite.internal.processors.cache.persistence.IgniteCacheDatabaseSharedManager$3.nextRegion(IgniteCacheDatabaseSharedManager.java:1419)
   at org.apache.ignite.internal.pagemem.impl.PageMemoryNoStoreImpl.addSegment(PageMemoryNoStoreImpl.java:716)
   at org.apache.ignite.internal.pagemem.impl.PageMemoryNoStoreImpl.start(PageMemoryNoStoreImpl.java:279)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCacheGroup(GridCacheProcessor.java:2471)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.getOrCreateCacheGroupContext(GridCacheProcessor.java:2181)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheContext(GridCacheProcessor.java:1991)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$null$6a5b31b9$1(GridCacheProcessor.java:1830)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$prepareStartCaches$15(GridCacheProcessor.java:1753)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.lambda$prepareStartCaches$926b6886$1(GridCacheProcessor.java:1827)
   at org.apache.ignite.internal.util.IgniteUtils.doInParallel(IgniteUtils.java:11628)
   at org.apache.ignite.internal.util.IgniteUtils.doInParallel(IgniteUtils.java:11530)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareStartCaches(GridCacheProcessor.java:1822)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareStartCaches(GridCacheProcessor.java:1752)
   at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startCachesOnLocalJoin(GridCacheProcessor.java:1698)
   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.initCachesOnLocalJoin(GridDhtPartitionsExchangeFuture.java:1172)
   at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:1006)
   at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:3348)

The underlying issue is that the signature of the private method map0 in the sun.nio.ch.FileChannelImpl class has been modified to include an additional boolean parameter. The updated signature now reads as follows: private native long map0(int prot, long position, long length, boolean isSync)

org.apache.ignite.internal.mem.file.MappedFile#map0

Thanks,
Siarhei D.

[ivandasch]

@dresblr Thanks for submitting this issue, a jira ticked was created https://issues.apache.org/jira/browse/IGNITE-20515

[ivandasch]

Fixed in #10961