Top "Jvm-arguments" questions

Command-line options and environment variables that can affect the performance characteristics of the Java Virtual Machine

How to set a java system property so that it is effective whenever I start JVM without adding it to the command line arguments

There was a change in Java 1.7 in the way the default Locale is get from the OS. There are methods …

java jvm-arguments
what is the right way to set JVM param's in eclipse

i am using eclipse 4.2 to execute a junit test. the test uses a lot of memory so what i want …

java eclipse jvm jvm-arguments
How to give more memory to IntelliJ Idea 9-11

This concerns Intellij from 9 to 11. In the IDEA window On the bottom right corner I see the current memory usage, …

memory-management intellij-idea jvm-arguments
PS Old Gen memory in Heap Memory Usage: GC settings for Java Out Of Memory Exception

Below are my JVM settings: JAVA_OPTS=-server -Xms2G -Xmx2G -XX:MaxPermSize=512M -Dsun.rmi.dgc.client.gcInterval=1200000 …

java jboss garbage-collection jvm jvm-arguments
How to set JVM arguments in IntelliJ IDEA?

I am confused about the instruction when using Kinesis Video Stream Run DemoAppMain.java in ./src/main/demo with JVM …

java intellij-idea jvm-arguments
Which arguments stand for what in JVM memory options?

There a lot of JVM arguments that affect the JVM's memory usage like -Xms, -Xmx, -Xns, -XX:MaxPermSize... What do …

java jvm jvm-arguments
insufficient memory for the Java Runtime Environment to continue though RAM is showing 6 GB free space

While running java application I'm getting the following memory dump. After installing java 8(with java 7 application was working before) I …

java jvm jvm-arguments jvm-crash
JVM arguments for HTTPS nonProxyHosts

So I have a fairly loaded env variable for _JAVA_OPTIONS export _JAVA_OPTIONS="-Dhttp.proxyHost=my-proxy.com -Dhttp.proxyPort=1080 …

java jvm environment-variables jvm-arguments
what's the difference between ParallelGC and ParallelOldGC?

I have some questions about the GC Algorithm: First when we use the parameters such UseSerialGC, UseParallelGC, UseParallelOldGC and so …

java jvm jvm-arguments
Java 8 reserves minimum 1G for Metaspace despite (Max)MetaspaceSize

Java 8 reserves 1G for Metaspace just after it starts. It means that minimum metaspace size is 1G. But I set …

java jvm jvm-arguments jvm-hotspot