Java errors since running BRS 2.50 and 2.5.1

[beezx]

I have been running the burstpool software for almost a year with no java issue but lately the burstpool software will stop running or crash with java errors. This has been happening since I have been running BRS 2.5.0 and 2.5.1

Any help would be appreciated

Here's the java errors i'm getting.

java -Dlog4j.configurationFile=burstPoolLoggingConfig.xml -jar burstcoin-pool-all.jar
2020-06-21 23:18:24.002 [INFO ] [main] VersionPrinter - Flyway Community Edition 5.2.4 by Boxfuse
2020-06-21 23:18:24.159 [INFO ] [main] DatabaseFactory - Database: jdbc:mariadb://localhost:3306/burstpool2 (MySQL 10.1)
2020-06-21 23:18:24.396 [INFO ] [main] DbValidate - Successfully validated 1 migration (execution time 00:00.072s)
2020-06-21 23:18:24.405 [INFO ] [main] DbMigrate - Current version of schema burstpool2: 1
2020-06-21 23:18:24.405 [INFO ] [main] DbMigrate - Schema burstpool2 is up to date. No migration necessary.
2020-06-21 23:18:24.443 [INFO ] [main] HikariDataSource - HikariPool-1 - Starting...
2020-06-21 23:18:24.477 [INFO ] [main] HikariDataSource - HikariPool-1 - Start completed.
2020-06-21 23:18:25.537 [INFO ] [main] EhcacheManager - Cache 'pool_state' created in EhcacheManager.
2020-06-21 23:18:25.541 [INFO ] [main] EhcacheManager - Cache 'best_submissions' created in EhcacheManager.
2020-06-21 23:18:25.558 [INFO ] [main] EhcacheManager - Cache 'miner_deadlines' created in EhcacheManager.
2020-06-21 23:18:25.567 [INFO ] [main] EhcacheManager - Cache 'miners' created in EhcacheManager.
2020-06-21 23:18:26.045 [INFO ] [RxComputationThreadPool-1] Pool - NEW BLOCK (block 765308, gensig 565e5106d8bc9abdc035e0e31f5c9048249c4d1b8669e3c7ef4cf1cc17f1afcf, diff 37504)
2020-06-21 23:18:26.070 [INFO ] [main] EhcacheManager - Cache 'file' created in EhcacheManager.
2020-06-21 23:18:26.615 [INFO ] [RxComputationThreadPool-1] Constants -

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@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Thank you for using jOOQ 3.11.9

2020-06-21 23:19:39.984 [INFO ] [RxComputationThreadPool-1] MinerTracker - Attempting payout...
2020-06-21 23:19:40.014 [INFO ] [RxComputationThreadPool-1] MinerTracker - Cannot payout. There are 0 payable miners, required 2, miner count 3
io.reactivex.exceptions.UndeliverableException: The exception could not be delivered to the consumer because it has already canceled/disposed the flow or the exception has nowhere to go to begin with. Further reading: https://github.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#error-handling | java.lang.OutOfMemoryError: Java heap space
at io.reactivex.plugins.RxJavaPlugins.onError(RxJavaPlugins.java:367)
at io.reactivex.internal.schedulers.ScheduledDirectPeriodicTask.run(ScheduledDirectPeriodicTask.java:43)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.OutOfMemoryError: Java heap space
at org.jooq.impl.AbstractRecord.(AbstractRecord.java:141)
at org.jooq.impl.RecordImpl.(RecordImpl.java:131)
at org.jooq.impl.Tools$1.newInstance(Tools.java:782)
at org.jooq.impl.Tools.newRecord(Tools.java:756)
at org.jooq.impl.CursorImpl$CursorIterator.fetchNext(CursorImpl.java:1668)
at org.jooq.impl.CursorImpl$CursorIterator.hasNext(CursorImpl.java:1636)
at org.jooq.impl.CursorImpl.fetchNext(CursorImpl.java:408)
at org.jooq.impl.CursorImpl.fetch(CursorImpl.java:394)
at org.jooq.impl.CursorImpl.fetch(CursorImpl.java:301)
at org.jooq.impl.AbstractResultQuery.execute(AbstractResultQuery.java:297)
at org.jooq.impl.AbstractQuery.execute(AbstractQuery.java:350)
at org.jooq.impl.AbstractResultQuery.fetch(AbstractResultQuery.java:323)
at org.jooq.impl.SelectImpl.fetch(SelectImpl.java:2700)
at burst.pool.storage.persistent.DbStorageService.lambda$getBestSubmissions$21(DbStorageService.java:348)
at burst.pool.storage.persistent.DbStorageService$$Lambda$98/410851096.apply(Unknown Source)
at burst.pool.storage.persistent.DbStorageService.useDslContext(DbStorageService.java:128)
at burst.pool.storage.persistent.DbStorageService.getBestSubmissions(DbStorageService.java:346)
at burst.pool.pool.Pool.lambda$processNextBlock$6(Pool.java:131)
at burst.pool.pool.Pool$$Lambda$89/472042260.run(Unknown Source)
at io.reactivex.internal.operators.completable.CompletableFromAction.subscribeActual(CompletableFromAction.java:35)
at io.reactivex.Completable.subscribe(Completable.java:2309)
at io.reactivex.internal.operators.completable.CompletableOnErrorComplete.subscribeActual(CompletableOnErrorComplete.java:35)
at io.reactivex.Completable.subscribe(Completable.java:2309)
at io.reactivex.internal.operators.observable.ObservableFlatMapCompletableCompletable$FlatMapCompletableMainObserver.onNext(ObservableFlatMapCompletableCompletable.java:110)
at io.reactivex.internal.operators.observable.ObservableInterval$IntervalObserver.run(ObservableInterval.java:82)
at io.reactivex.internal.schedulers.ScheduledDirectPeriodicTask.run(ScheduledDirectPeriodicTask.java:38)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
Exception in thread "RxComputationThreadPool-1" io.reactivex.exceptions.UndeliverableException: The exception could not be delivered to the consumer because it has already canceled/disposed the flow or the exception has nowhere to go to begin with. Further reading: https://github.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#error-handling | java.lang.OutOfMemoryError: Java heap space
at io.reactivex.plugins.RxJavaPlugins.onError(RxJavaPlugins.java:367)
at io.reactivex.internal.schedulers.ScheduledDirectPeriodicTask.run(ScheduledDirectPeriodicTask.java:43)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.OutOfMemoryError: Java heap space
at org.jooq.impl.AbstractRecord.(AbstractRecord.java:141)
at org.jooq.impl.RecordImpl.(RecordImpl.java:131)
at org.jooq.impl.Tools$1.newInstance(Tools.java:782)
at org.jooq.impl.Tools.newRecord(Tools.java:756)
at org.jooq.impl.CursorImpl$CursorIterator.fetchNext(CursorImpl.java:1668)
at org.jooq.impl.CursorImpl$CursorIterator.hasNext(CursorImpl.java:1636)
at org.jooq.impl.CursorImpl.fetchNext(CursorImpl.java:408)
at org.jooq.impl.CursorImpl.fetch(CursorImpl.java:394)
at org.jooq.impl.CursorImpl.fetch(CursorImpl.java:301)
at org.jooq.impl.AbstractResultQuery.execute(AbstractResultQuery.java:297)
at org.jooq.impl.AbstractQuery.execute(AbstractQuery.java:350)
at org.jooq.impl.AbstractResultQuery.fetch(AbstractResultQuery.java:323)
at org.jooq.impl.SelectImpl.fetch(SelectImpl.java:2700)
at burst.pool.storage.persistent.DbStorageService.lambda$getBestSubmissions$21(DbStorageService.java:348)
at burst.pool.storage.persistent.DbStorageService$$Lambda$98/410851096.apply(Unknown Source)
at burst.pool.storage.persistent.DbStorageService.useDslContext(DbStorageService.java:128)
at burst.pool.storage.persistent.DbStorageService.getBestSubmissions(DbStorageService.java:346)
at burst.pool.pool.Pool.lambda$processNextBlock$6(Pool.java:131)
at burst.pool.pool.Pool$$Lambda$89/472042260.run(Unknown Source)
at io.reactivex.internal.operators.completable.CompletableFromAction.subscribeActual(CompletableFromAction.java:35)
at io.reactivex.Completable.subscribe(Completable.java:2309)
at io.reactivex.internal.operators.completable.CompletableOnErrorComplete.subscribeActual(CompletableOnErrorComplete.java:35)
at io.reactivex.Completable.subscribe(Completable.java:2309)
at io.reactivex.internal.operators.observable.ObservableFlatMapCompletableCompletable$FlatMapCompletableMainObserver.onNext(ObservableFlatMapCompletableCompletable.java:110)
at io.reactivex.internal.operators.observable.ObservableInterval$IntervalObserver.run(ObservableInterval.java:82)
at io.reactivex.internal.schedulers.ScheduledDirectPeriodicTask.run(ScheduledDirectPeriodicTask.java:38)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)