For your case1: it is giving FileNotFoundException when running through command line because it is able to find the source. Netbeans is doing this thing for you that is why no issue there. For your case2: JVM will also load resource from your context path. So, package the properties file in directly under your JAR, i mean not under any folder, and it will then not give an null pointer. Thanks a lot Maneesh! So silly of me :-p Thanks to you too Himanshu!!! Keep in mind that this only works if the jar file to be opened is executable.
If it's not executable, you can view files within it instead. If double-clicking the jar file does not result in the file being run, it's likely not an executable file and cannot run in this manner.
Read the next section on how to view the contents of the jar file. If the jar file opens using an archive program, such as WinRAR or 7-Zip, and you want Java to open it instead, follow the instructions below. I use gradle for build the application Would you have any ideas? Improve this question. Stephen C k 90 90 gold badges silver badges bronze badges.
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The javadocs for ClassPathResource state: Supports resolution as java. Improve this answer. Stephen C Stephen C k 90 90 gold badges silver badges bronze badges. Sign up or log in Sign up using Google. I want to avoid using temporary files, copy, rename, Want to write all the jar name in single with delimiter ":" in beween the jar name. Hi All, I am having 7 jar files in a dir. If we want to read Hello sir, I have created a jar file having some code in java.
What it does is that it calls a shell code a. Now my requirement is that I want to jar the a. Search inside a Jar file.. Hey Guys, I need to search inside all the jar files of my directory for a specific string. Can anyone guide me as to how i can do it. I need this urgently please. More specifically i need to search for a class file name in the jar files.
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