Recent questions tagged jvm

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jvm arguments - JVM Options List - still being maintained post Oracle?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jvm - Is there a clever way to determine the length of Java bytecode instructions?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jvm - Using Terracotta for (distributed) shared Java Objects

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 539 views

jvm - (Boolean. false) in Clojure

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jvm - what is shared objects file?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 651 views

jvm - IS there a way to turn off JIT compiler and is there a performance impact by doing so?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 797 views

jvm - Handle signals in the Java Virtual Machine

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 551 views

jvm - Java class is present in classpath but startup fails with Error: Could not find or load main class

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 626 views

jvm - Disable Java JIT for a specific method/class?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 575 views

jvm - Behavior of a Java process in case of OutOfMemoryError

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 667 views

jvm - Eclipse's error on startup in windows 7

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jvm - Unrecognized VM option 'UseParNewGC' , Error: Could not create the Java Virtual Machine

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 753 views

jvm - How do I add a new Currency to java.util.Currency for an existing country code in Java 7?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 730 views

jvm - Generate Java Heap Dump on uncaught Exception

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 628 views

jvm - What is the maximum of number of arguments for varargs in java?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

jvm - Cassandra and Java 9 - ThreadPriorityPolicy=42 is outside the allowed range

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 622 views

jvm - How to dump Permgen?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 631 views

jvm - What is the difference between JDK_JAVA_OPTIONS and JAVA_TOOL_OPTIONS when using Java 11?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 961 views

jvm - Missing tools.jar when launching STS application

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 716 views

jvm - How is scala generating byte code? Using some libraries like ASM, or write binary directly?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 821 views

jvm - Java Could not reserve enough space for object heap error

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 664 views

jvm - OpenJDK vs Java HotspotVM

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 874 views

jvm - Default values for Xmx, Xms, MaxPermSize on non-server-class machines

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 552 views

jvm - Are there any specific examples of backward incompatibilities between Java versions?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 683 views

jvm - When multiple java programs run on the same machine

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 581 views

jvm - what java virtual machine will do while executing multiple java applications

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

jvm - How to get Java8 Metaspace dump (not heap dump)

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 593 views

jvm - Why does Java , running in -server mode, say that the version is "mixed-mode"?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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