vmargs | 易学教程

How to add VM args using pom.xml plugin

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问题 I have tried below ways but nothing work... i am trying to access jmx remotely from server. <jvmArgs> <jvmArg>-Dcom.sun.management.jmxremote.port=9999</jvmArg> <jvmArg>-Dcom.sun.management.jmxremote.authenticate=false</jvmArg> <jvmArg>-Dcom.sun.management.jmxremote.ssl=false</jvmArg> </jvmArgs> <!-- <systemPropertyVariables> <com.sun.management.jmxremote.port>9999</com.sun.management.jmxremote.port> <com.sun.management.jmxremote.authenticate>false</com.sun.management.jmxremote.a uthenticate>

How to add VM args using pom.xml plugin

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Missing tools.jar when launching STS application

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问题 i have the latest STS4.I am using installed java-1.8 jdk NOT embedded as the execution environment. My project just runs fine without any issue. However when I launch the STS application itself I have a pop up saying "Missing tools.jar" I have already tried I have tried pointing JAVA_HOME to different Jdk added -vm args in the .ini file. Yet I cannot get rid of this pop up. 回答1: The fix is in the -vm parameter. the order and the absolute path of the javaw.exe seems to be the issue. the readme

what is the character encoding used in eclipse vm arguement?

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问题 We read an important parameter as vm argument and it is a path to a file. Now, users are using vm argument with some korean characters (folders have been named with korean characters) and the program started to break since the korean characters are read as question marks! The below experiment shows the technical situation. I tried to debug a program in eclipse and in "Debug Configurations" under "arguments" tab in "VM arguments", I gave the input like this -Dfilepath=D:\XXXX\카운터 But when I

Missing tools.jar when launching STS application

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i have the latest STS4.I am using installed java-1.8 jdk NOT embedded as the execution environment. My project just runs fine without any issue. However when I launch the STS application itself I have a pop up saying "Missing tools.jar" I have already tried I have tried pointing JAVA_HOME to different Jdk added -vm args in the .ini file. Yet I cannot get rid of this pop up. The fix is in the -vm parameter. the order and the absolute path of the javaw.exe seems to be the issue. the readme file mentions _ "To run Eclipse with an alternate Java runtime environment, the path to the Java virtual

Modify JVM args from inside the JVM

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Is there a way to modify the jvm args from inside of the jvm? Specifically, I want to be able to change the maximum heap size of the jvm from inside of it. Is this possible? Edit : I guess I should add the reason I wanted to do this. I have a few Java programs that are run on different machines/platforms. These programs have configurations that are sourced at runtime and are different depending on the machine/environment the program's running one. Some of these configurations can be changed at runtime and the various programs automatically update themselves as the configurations change. I

Modify JVM args from inside the JVM

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问题 Is there a way to modify the jvm args from inside of the jvm? Specifically, I want to be able to change the maximum heap size of the jvm from inside of it. Is this possible? Edit : I guess I should add the reason I wanted to do this. I have a few Java programs that are run on different machines/platforms. These programs have configurations that are sourced at runtime and are different depending on the machine/environment the program's running one. Some of these configurations can be changed