Delete files in java application




















Here's a screenshot from Windows Clicking on OK brings this "Unable to uninstall applications" message. I've already clicked on the "Details" button which opened the "Exception" window at the bottom of the image, below:. Clicking on the "Delete" icon produces an error message that pops up and disappears before I can read it.

I believe this is the key -- being able to delete this app from the Java cache. Again, any help will be greatly appreciated! Sounds like a complete re-install of java might do it. I always lose all my java junk when that happens. Thanks for the idea, larryllix.

I hadn't tried this yet because GreyFox reported it hadn't worked, but I did just give it a try. I uninstalled Java and then downloaded and installed the latest version. I opened the Java Control Panel and tried to delete temporary files. I had the exact same experience as before reinstalling -- an error message when trying to delete cache files and unable to remove the ISY Admin Console app from the Java cache.

I'm open to any other suggestions. Thanks again! Just another shot in the dark. Uninstall java again, delete all the java files you can find manually, power cycle your computer, and then try again. Thanks again, larryllix! I was planning to try that next but waited to see if anyone had a better idea.

That did fix my immediate Java problem. Socket Open Failed errors I hoped that fixing the Java issue would fix these, but not so. I know I've seen other posts on the board about those issues, so I'll see what progress I can make with the resources that are out there.

Thanks again for your help! I would power down your ISY, then pull the SD card out and plug it back in again wiping the connections somewhat and then power back up. Has anyone got any "real" answers to this issue? I have the exact same problem and it appears to be an old 4.

I tried searching my entire disk for admin. I also tried running the Java Configuration utility with admin privileges with no change in the results. It sounds like no one really understands why this is happening. File Handling. Table of Contents. Improve Article.

Save Article. Like Article. Syntax: public boolean delete Returns: true if and only if the file or directory is successfully deleted; false otherwise. Attention reader! Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. Previous Copying file using FileStreams in Java. Recommended Articles. If you still have problems, read the following questions and answers.

It is a log file and you cannot delete this file. This post provides you with four effective solutions. Most users say that they have solved their problems after they have tried Method 1. And Method 1 is my first choice. If you have some alternate solution to this problem, and you'd like to share it with us, please tell us, our readers would love to read it. Brithny is a technology enthusiast, aiming to make readers' tech life easy and enjoyable. She loves exploring new technologies and writing technical how-to tips.

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