
java - How to run a JAR file - Stack Overflow
2016年12月4日 · I created a JAR file like this: jar cf Predit.jar *.* I ran this JAR file by double clicking on it (it didn't work). So I ran it from the DOS prompt like this: java -jar Predit.jar It …
java - Extracting .jar file with command line - Stack Overflow
2011年12月10日 · C:\Java> jar xf myFile.jar foo bar The folder where jar is probably isn't C:\Java for you, on my Windows partition it's: C:\Program Files (x86)\Java\jdk[some_version_here]\bin …
java - Running JAR file on Windows - Stack Overflow
Fixing .jar file opening on Windows requires two steps. Open the Control Panel, and chose "Default Programs -> Set Associations". Find .jar extension (Executable JAR file) there, and …
java - The simplest way to create a jar file? - Stack Overflow
2024年12月16日 · jar cf jar-file input-file(s) The options and arguments used in this command are: The c option indicates that you want to create a JAR file. The f option indicates that you want …
java - Viewing contents of a .jar file - Stack Overflow
2008年11月26日 · Drag the jar file in question into a Java project. A copy of the jar file appears. Right click on the jar file, and choose "Build Path" -> "Add to Build Path". Jar file is moved to …
java - What exactly does a jar file contain? - Stack Overflow
While learning about JAR, I came across this thread, but couldn't get enough information for people like me, who have .NET background, so I'm gonna add few points which can help …
How do I pass parameters to a jar file at the time of execution?
To pass arguments to the jar: java -jar myjar.jar one two You can access them in the main() method of "Main-Class" (mentioned in the manifest.mf file of a JAR). String one = args[0]; …
How to set the -Xmx when start running a jar file?
2013年11月22日 · Instruct your users to run your application using "java -Xmx1024m -jar SampleJavaApp.jar" Java Control Panel: Instruct your users to dedicate more memory to java …
java - How do I get just the jar URL from a jar: URL containing a ...
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java - Comparing two .jar files - Stack Overflow
2012年2月13日 · Extract each jar to it's own directory using the jar command with parameters xvf. i.e. jar xvf myjar.jar for each jar. Then, use the UNIX command diff to compare the two …