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56 строки
2.2 KiB
Plaintext
56 строки
2.2 KiB
Plaintext
2024
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JUGNsk - Sitnikov - Fundamentals and Details Mechanics of Java Exceptions of 1:01:43
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https://www.youtube.com/watch?v=UIbbNsta2UE
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! 22:00 -XX:HeapDumpGzipLevel=5
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! -XX:CrashDumpOnOutOfMemory # minidump
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! 40:00 while(true) {
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! if (Thread.interrupted()) { thrown new InterruptedException(); }
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! try {
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! Thread.sleep(300);
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! } catch (InterruptedException ignore) {
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! Thread.currentThread().interrupt();
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! return;
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! }
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! }
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! 46:00 StackWalker.getInstance(RETAIN_CLASS_REFERENCE).getCallerClass();
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! StackWalker.getInstance().walk(s -> s.findFirst().get().getLineNumber());
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2022
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Devoxx - Subramaniam - Exception Handling in Functional and Reactive Programming of 2:29:17
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https://www.youtube.com/watch?v=S5tLVsvbHBg
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2021
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https://bookflow.ru/sobesedovanie-po-java-isklyucheniya-exceptions-voprosy-i-otvety/
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http://victorrentea.ro/blog/exception-handling-guide-in-java/
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https://www.linkedin.com/learning/java-exception-handling/what-are-errors
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Errors - are a subset of Throwables, indicating serious problem with an app
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IOError
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unrecoverable input/output error
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serious issue with underlying FS
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VirtualMachineError - running out of resources on JVM
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- InternalError, UnknownError, OutOfMemoryError, StackOverflowError
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Exceptions
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Checked (at compile time)
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IOException->FileNotFoundException
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Unchecked (run-time)
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NullPointerException
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2020
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CSC - Valeev - Ex, try-catch, generics and varargs of 1:48:15
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https://www.youtube.com/watch?v=usiKCn7SwxI
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https://javax0.wordpress.com/2020/05/13/all-you-wanted-to-know-about-throwable/
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!!!
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2019
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https://dzone.com/articles/recovering-from-exceptions-in-locks
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2018
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https://habr.com/post/431586/
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https://www.baeldung.com/java-exceptions
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https://stackify.com/types-of-exceptions-java/
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2017
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CSC - Valeev - L4 - Packages Exceptions and Generics 29:00 of 1:36:18
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https://www.youtube.com/watch?v=vfewyonYXOw
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! 28:00 hier of Checked/Unchecked ex-s
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Thread.currentThread().getStackTrace()
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Thread.setDefaultUncaughtExceptionHandler(
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new ElasticsearchUncaughtExceptionHandler(() -> Node.NODE_NAME_SETTING.get(settings)));
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