[jira] [Created] (IGNITE-20515) MappedFileMemoryProvider doesn't work while running on JDK 17

["Ivan Daschinsky (Jira)" <ji...@apache.org>]

Ivan Daschinsky created IGNITE-20515:
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             Summary: MappedFileMemoryProvider doesn't work while running on JDK 17
                 Key: IGNITE-20515
                 URL: https://issues.apache.org/jira/browse/IGNITE-20515
             Project: Ignite
          Issue Type: Bug
            Reporter: Ivan Daschinsky


{code}
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)
{code}



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