java - What is a classpath and how do I set it? - Stack Overflow
Mar 7, 2010 · The value of the CLASSPATH environment variable, which overrides the default value. The value of the -cp or -classpath command line option, which overrides both the default value and the CLASSPATH value. The JAR archive specified by the -jar option, which overrides all other values. If this option is used, all user classes must come from the ...
classpath - What exactly is a class path in java? - Stack Overflow
Mar 8, 2014 · CLASSPATH is an environment variable that helps us to educate the Java Virtual Machine from where it will start searching for .class files. We should store the root of the package hierarchies in the CLASSPATH environment variables.
What is the difference between Class Path and Build Path
Aug 20, 2010 · The classpath is used for executing the application. This includes all java classes and libraries that are needed to run the java application. A Classpath is mandatory, the default path is . which is used if the java virtual machine can't find a user defined path. (CLASSPATH environment variable, -cp flag or Class-Path: attribute in a jar manifest)
URL to load resources from the classpath in Java
Notice that this is simply called Handler; this allows you to specify java -Djava.protocol.handler.pkgs=org.my.protocols and it will automatically be picked up, using the "simple" package name as the supported protocol (in this case "classpath").
java - Spring classpath prefix difference - Stack Overflow
Documented at 4.7.2.2 The classpath*: prefix it states. This special prefix specifies that all classpath resources that match the given name must be obtained (internally, this essentially happens via a ClassLoader.getResources(...) call), and then merged to form the final application context definition.
java - how to set argument for classpath - Stack Overflow
May 5, 2011 · where the various jar1-name parts are actual jars on your classpath. Then create your jar using: jar cfm MyJar.jar Manifest.txt MyPackage/*.class. Or the Ant Jar Task with manifest attribute set, or use the Maven jar plugin or however your build works, get the manifest set for the jar. Or continue to use --classpath as you are currently.
.classpath and .project - check into version control or not?
Generally everyone on a team can modify the files in the repo, but not everyone can attach new files to important documentation nodes, etc. It's very easy for someone to forget to ignore the classpath and project files and commit them when he shouldn't. Even if you keep them in subversion - you should certainly keep them somewhere on the side...
Using wildcards in java classpath - Stack Overflow
Nov 3, 2016 · The java classpath wildcard expansion is unusual. From the docs:. Understanding class path wildcards. Class path entries can contain the basename wildcard character *, which is considered equivalent to specifying a list of all the files in …
java - Ignore .classpath and .project from Git - Stack Overflow
Adding .classpath and .project to .gitignore is only ignoring the instance in the root directory, but the sub-folders containing .classpath and .project are still showing up as changes. I tried adding **/.classpath to .gitignore but that does not appear to work.
Differences between classpath and sourcepath options of javac
Jan 21, 2016 · -classpath classpath Set the user class path, overriding the user class path in the CLASSPATH environment variable. If neither CLASSPATH or -classpath is specified, the user class path consists of the current directory. If the -sourcepath option is not specified, the user class path is searched for source files as well as class files.