jvm-arguments Questions

6

Solved

They are algorithms for the young generation garbage collection. The second one (UseParNewGC) gets activated automatically with the concurrent tenured generation garbage collection (see Java Conc...
Tanner asked 20/1, 2010 at 13:11

3

Solved

I'm trying out VS Code by moving a project I did on Eclipse to it. I had a run configuration in Eclipse for this project which had the following JVM arguments: --module-path lib/javafx-sdk-13/lib -...
Peshawar asked 3/2, 2020 at 16:10

4

Is there any way of launching Oracle's Java.exe and have it take its command line options from a text file on Windows? What I'd like to be able to do is something like this: java.exe -optionsFile...
Bobbette asked 29/8, 2017 at 15:16

1

After changing the Java version to 17 I can't build the Gradle project. I am using Gradle 7.3.1 version and have the following line in Gradle properties: org.gradle.jvmargs=-Dfile.encoding=UTF-8 -X...
Cloraclorinda asked 3/12, 2021 at 13:5

16

First of all, I have a box with 8gb of ram, so I doubt total memory is the issue. This application is running fine on machines with 6gb or less. I am trying to reserve 3GB of space using -Xmx3G un...
Debark asked 16/2, 2012 at 0:37

4

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I am confused about the instruction when using Kinesis Video Stream Run DemoAppMain.java in ./src/main/demo with JVM arguments set to -Daws.accessKeyId={YourAwsAccessKey} -Daws.secretKey={YourAwsS...
Shattuck asked 19/6, 2018 at 23:54

3

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I have a docker application that runs a java jar inside from the command line. I have set up the docker container to pass through "other java options", and in this case I would like to pass the fol...
Scalping asked 27/7, 2017 at 16:34

3

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In a shell script, I have set the JAVA_OPTS environment variable (to enable remote debugging and increase memory), and then I execute the jar file as follows: export JAVA_OPTS="-Xdebug -Xrunjdwp:t...
Milord asked 6/1, 2010 at 6:34

13

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I'm using IDEA 12 Leda on Mountain Lion. I wanted to increase the maximum memory that IDE can use. I set the VMOptions in Info.plist file to be -Xmx2048m -ea -XX:+HeapDumpOnOutOfMemoryError -Xverif...
Plast asked 27/11, 2012 at 5:43

5

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I have always wondered, why does Java require you set the heap size manually? I was under the impression that programs written in other languages would just allocate as much memory as needed as the...
Linguistics asked 18/8, 2010 at 21:2

7

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I need to run a Java memory intensive application that uses more than 2GB, but I am having problems to increase the heap maximum size. So far, I have tried the following approaches: Setting the -...
Transhumance asked 12/6, 2010 at 22:5

5

Is there a way that I can set the default heap size for the jvm on my own computer? I want to set it to 1g, because I'm always running custom programs that always hit the overage point in the defau...
Joslin asked 19/5, 2009 at 3:38

5

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I need to add default JVM options to my jar, when build with Gradle. From the documentation I got that I have to set: applicationDefaultJvmArgs = ["-Djavafx.embed.singleThread=true"] I have not ...
Caddell asked 6/2, 2016 at 18:45

1

In one of my computers, there is JRE 1.8.0_45 and in another machine there is OpenJDK. I want to set the JVM flag Dlog4j2.formatMsgNoLookups=true, but where can I write this piece of configuration?...
Peacoat asked 11/12, 2021 at 9:27

8

I am running into this error while running my installer on a Solaris machine: Installing... ------------- [==================|==================|==================|==================] [---Invoc...
Theone asked 15/1, 2014 at 7:55

4

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I just installed Ubuntu 64Bit on my VServer and JRE build 1.7.0_67-b01. If I want to run a java jar-file it says Invalid maximum heap size: -Xmx Error: Could not create the Java Virtual Machin...
Theism asked 7/8, 2014 at 19:32

3

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I am using spring-boot-maven-plugin to build a docker image from my app with this command: spring-boot::build-image And I need to change default size of jvm direct memory (default is 10m) with thi...
Gangway asked 13/1, 2021 at 20:10

7

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Considering the following command line java -Xms128m -Xms256m myapp.jar Which settings will apply for JVM Minimum memory (Xms option) : 128m or 256m ?
Ctenophore asked 29/4, 2010 at 20:56

3

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(I know this is probably a duplicate, but is it almost impossible to search this topic on Google or on SO.) I know the java.compiler system property can take "NONE" which disables the JIT compiler...
Grisaille asked 26/11, 2013 at 21:52

1

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I have a situation where the one of the JVM options, the "-D" flag is large, over 1000 characters. Is there a limit how large this value can be? -Dhttp.nonProxyHosts=localhost|127.0.0.1|1...
Zhdanov asked 17/3, 2021 at 14:21

4

I have gone through Setting java.awt.headless=true programmatically http://www.oracle.com/technetwork/articles/javase/headless-136834.html and Some other links too. Nowhere it is explained the ...
Ramin asked 9/12, 2016 at 19:3

3

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I am running Elasticsearch inside a Docker container in Linux (Ubuntu). I am having a lot of circuit_breaking_exception problems, citing a 486.3mb limit; so I've decided to raise my JVM heap size a...
Washrag asked 6/10, 2020 at 8:35

8

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I am running a program that I've written in Java in Eclipse. The program has a very deep level of recursion for very large inputs. For smaller inputs the program runs fine however when large inputs...
Aerobiology asked 24/1, 2010 at 13:35

8

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Given these two commands A: $ java -Xms10G -Xmx10G myjavacode input.txt B: $ java -Xms5G -Xmx5G myjavacode input.txt I have two questions: Since command A reserves more memory with its par...
Efficiency asked 25/6, 2009 at 13:10

3

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I'm trying to run a Java application with -Dsun.java2d.dpiaware=false argument but nothing happens. I expect to have a blurred UI but with normal size of icons and fonts, it seems that this flag d...
Brett asked 31/5, 2015 at 8:31

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