---- DelesteRandomSelector Crash Report ----
// Shimamura Uzuki, I'll do my best!


Time: 22/03/10 12:53
Description: Unexpected Error


These are simplified stack trace. (shown up to 5 lines. Full Stack trace is below.)
java.lang.IllegalStateException: java.util.concurrent.CompletionException: java.lang.NullPointerException
	at com.ranfa.main.DelesteRandomSelector.lambda$37(DelesteRandomSelector.java:630)
	at java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859)
	at java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837)
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------


Stacktrace:
	at com.ranfa.main.DelesteRandomSelector.lambda$37(DelesteRandomSelector.java:630)
	at java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859)
	at java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837)
	at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.util.concurrent.CompletionException: java.lang.NullPointerException
	at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
	at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:319)
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1739)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.NullPointerException
	at com.ranfa.main.DelesteRandomSelector.lambda$36(DelesteRandomSelector.java:601)
	at java.base/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1736)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)


-- System Details --
Details:
	DelesteRandomSelector Version: v4.0.0-Beta
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 11, Eclipse Adoptium
	Java VM Version: OpenJDK 64-Bit Server VM, version 11.0.13+8
	Memory: 29829208 bytes / 268435456 bytes up to 4273995776 bytes
	JVM Flags: 3 total: [-agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:62536, -javaagent:D:\pleiades-latest\eclipse\configuration\org.eclipse.osgi\418\0\.cp\lib\javaagent-shaded.jar, -Dfile.encoding=UTF-8]
