OutOfMemoryError на получении событий через LongPoll API

[SoKnight]

Environment

Key	Data
EasyPayments	2.4.0
Minecraft	1.20.4
Server	Paper - git-Paper-497
Runtime	Java 21 (OpenJDK 64-Bit Server VM, 21.0.4+7-LTS)
System	Linux 5.10.0-30-amd64 (amd64)

Stacktrace

[PaymentsQuery] Bad response received from the API Server, waiting for 60 seconds...
java.lang.OutOfMemoryError: unable to create native thread: possibly out of memory or process/resource limits reached
        at java.base/java.lang.Thread.start0(Native Method)
        at java.base/java.lang.Thread.start(Thread.java:1526)
        at java.base/sun.net.www.http.KeepAliveCache$1.run(KeepAliveCache.java:152)
        at java.base/sun.net.www.http.KeepAliveCache$1.run(KeepAliveCache.java:147)
        at java.base/java.security.AccessController.doPrivileged(AccessController.java:319)
        at java.base/sun.net.www.http.KeepAliveCache.put(KeepAliveCache.java:147)
        at java.base/sun.net.www.protocol.https.HttpsClient.putInKeepAliveCache(HttpsClient.java:679)
        at java.base/sun.net.www.http.HttpClient.finished(HttpClient.java:450)
        at java.base/sun.net.www.http.ChunkedInputStream.closeUnderlying(ChunkedInputStream.java:219)
        at java.base/sun.net.www.http.ChunkedInputStream.processRaw(ChunkedInputStream.java:456)
        at java.base/sun.net.www.http.ChunkedInputStream.readAheadNonBlocking(ChunkedInputStream.java:522)
        at java.base/sun.net.www.http.ChunkedInputStream.readAhead(ChunkedInputStream.java:613)
        at java.base/sun.net.www.http.ChunkedInputStream.available(ChunkedInputStream.java:739)
        at java.base/java.io.FilterInputStream.available(FilterInputStream.java:157)
        at java.base/sun.nio.cs.StreamDecoder.inReady(StreamDecoder.java:430)
        at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:391)
        at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
        at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
        at java.base/java.io.Reader.read(Reader.java:212)
        at java.base/java.io.InputStreamReader.read(InputStreamReader.java:168)
        at java.base/java.util.Scanner.readInput(Scanner.java:890)
        at java.base/java.util.Scanner.next(Scanner.java:1484)
        at EasyPayments-2.4.0.jar//ru.easydonate.easypayments.libs.easydonate4j.http.client.jdk.legacy.JDKLegacyHttpClient.execute(JDKLegacyHttpClient.java:58)
        at EasyPayments-2.4.0.jar//ru.easydonate.easypayments.libs.easydonate4j.http.request.SimpleEasyHttpRequest.execute(SimpleEasyHttpRequest.java:40)
        at EasyPayments-2.4.0.jar//ru.easydonate.easypayments.core.easydonate4j.longpoll.client.LongPollClient.request(LongPollClient.java:126)
        at EasyPayments-2.4.0.jar//ru.easydonate.easypayments.core.easydonate4j.longpoll.client.LongPollClient.getUpdatesListSync(LongPollClient.java:74)
        at EasyPayments-2.4.0.jar//ru.easydonate.easypayments.task.PaymentsQueryTask.queryUpdates(PaymentsQueryTask.java:191)
        at java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1768)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
        at java.base/java.lang.Thread.run(Thread.java:1583)

[SoKnight]

Вполне вероятно, что причина утечки памяти лежит в неаккуратном обращении с HttpURLConnection в EasyDonate4J (JDK Legacy Http Client). Требуется проверка этого предположение и последующее исправление на стороне EasyDonate4J.