[ https://issues.jboss.org/browse/ISPN-10272?page=com.atlassian.jira.plugin... ] Jestan Nirojan updated ISPN-10272: ---------------------------------- Description: h6. Issue Description RocksDBStore is not closing WriteBatch native handles and under heavy write with multiple databases, following error is continuously throwing and database never recovers (following error is from infinispan 9.2.5-Final but i believe same issue exists in master , see https://github.com/infinispan/infinispan/blob/1bcfe5823e7957060080741f7d0...) {code:java} Caused by: org.rocksdb.RocksDBException: unknown WriteBatch tag at org.rocksdb.RocksDB.write0(Native Method) at org.rocksdb.RocksDB.write(RocksDB.java:602) at org.infinispan.persistence.rocksdb.RocksDBStore.writeBatch(RocksDBStore.java:393) at org.infinispan.persistence.rocksdb.RocksDBStore.writeBatch(RocksDBStore.java:374) at org.infinispan.persistence.manager.PersistenceManagerImpl.lambda$writeBatchToAllNonTxStores$12 {code} I was also getting other errors from this list, for example "bad WriteBatch Delete"https://github.com/facebook/rocksdb/blob/cae22c53fbad071be8aa... h6. Fix {code:java} private void writeBatch(WriteBatch batch) throws InterruptedException, RocksDBException { semaphore.acquire(); try { if (stopped) throw new PersistenceException("RocksDB is stopped"); db.write(dataWriteOptions(), batch); } finally { semaphore.release(); batch.close(); } } {code} was: h6. Issue Description RocksDBStore is not closing WriteBatch native handles and under heavy write with multiple databases, following error is continuously throwing and database never recovers (following error is from infinispan 9.2.5-Final but i believe same issue exists in master , see https://github.com/infinispan/infinispan/blob/1bcfe5823e7957060080741f7d0...) {code:java} Caused by: org.rocksdb.RocksDBException: unknown WriteBatch tag at org.rocksdb.RocksDB.write0(Native Method) at org.rocksdb.RocksDB.write(RocksDB.java:602) at org.infinispan.persistence.rocksdb.RocksDBStore.writeBatch(RocksDBStore.java:393) at org.infinispan.persistence.rocksdb.RocksDBStore.writeBatch(RocksDBStore.java:374) at org.infinispan.persistence.manager.PersistenceManagerImpl.lambda$writeBatchToAllNonTxStores$12 {code} I was also getting other errors from this list, for example "bad WriteBatch Delete"https://github.com/facebook/rocksdb/blob/cae22c53fbad071be8aa... h6. Fix {code:java} private void writeBatch(WriteBatch batch) throws InterruptedException, RocksDBException { semaphore.acquire(); try { if (stopped) throw new PersistenceException("RocksDB is stopped"); db.write(dataWriteOptions(), batch); } finally { semaphore.release(); batch.close(); } } {code} -- This message was sent by Atlassian Jira (v7.12.1#712002)