Error while loading JSP page - eclipse

I am doing a Web Project in java using Eclipse. Even After making changes in the code, when i run the program,the change is not reflected. I am pretty sure that the programming part is correct. Can someone please help me with this?.
Thanks in advance..

Are you sure the code is correct ?? If so there are chances that your server is maintaining an instance of the previous compilation. try deleting your module work directory and cleaning your server. hope it helps.

You need to clean your server's work directory when this occurs. Also building the project explicitly will solve this issue.

Related

The procedure entry point av_buffer_create could not be located in the dynamic link library

When I try to open VS Code it gives me this error:
"The procedure entry point av_buffer_create could not be located in the dynamic link library A:\Applicazioni\Microsoft VS Code\Code.exe."
I don't know what to do. Does anybody have a solution?
EDIT: The problem was solved by simply uninstalling and reinstalling VS Code. I was trying to avoid doing this because I worried it would have messed things up. Likely for me it didn't. Thanks everyone for the help.
Seems like it is an popular issue. You can check out the procedure is on google.. I think if you uninstall and reinstall the vscode, it will be fixed.

Deploying solution with mulitple windows forms projects

I apologize if this has been answered in another post, I can't seem to find it if it has. Anyway, I have built a back end utility for a fellow streamer friend of mine but I can't seem to figure out what I'm doing wrong when it comes to deploying it. This is a project that will be expanded on in the future, and possibly have more windows form projects. So here is what I am running into (With Pictures):
Here is my solution explorer with the projects:
When I go to build the deployment I've tried making all the projects "outputs" and got this error. Thinking it was there were too many Project Outputs I changed it to where the startup project would be the output and the others would be either source or content files. Still got these errors. Here is the File System Setup:
And when I go to run the build to create the deployment, here are the errors I receive:
I don't know/don't see what I am doing wrong here and would very much appreciate a point in the right direction. Thank you all so much in advance.
Check your updates. I remember there is an option to review or check the status of latest updates.
I found this article about that issue but it looks like a general error with updates or the installation
It is not too long but maybe it does not help. I hope it helps, good luck

Find project files in RubyMine not working

Every time I look for a file using the files finder console the file does not show up as a result of the search despite its existence in the project.
At certain point this feature was working but I may have change some configuration in Rubymine involuntary. Any help it's welcome!
That's a known issue already fixed: https://youtrack.jetbrains.com/issue/IDEA-266391
Builds with the fix will be added to that issue so you can follow it.
As a workaround, please try invoking File - Invalidate Caches (still the issue might come back).

Publish to Glassfish server stucks at 15% and all the other progresses are blocked

When I try to run a project (Only this project and others work fine), it always stucks at the publishing(copy and paste point). It can work perfectly fine until one time I(not sure) accidentally click incrementally publish and then stop it forcefully. Then this problem persists. I try to clean the server and also try to empty the domain folder but none of them works. It is like very strange bug.
I don't want to try creating a new domain since I have add JAAS configuration and JNDI in this domain. Or can anyone tell me how to import the configuration into a new domain?
If I wait long time for it to finish, random problem occurs:
The problem is other project can be run in debug and this project also can previously. It is all just out of sudden when I forcefully stop some process in eclipse tho I am not sure whether it is because of.
This is so annoying and can anyone give some constructive advice? Thx a lot!
Anyone encountering similar situation and sharing his/her experience here will be appreciated. It does not have to be exactly same and any lead or hint are welcome, please.
Actually, I think it is definitely an eclipse bug.
Creating a new workspace and importing all the related projects and glassfish servers can solve the problems though I don't know the actual reason.

SDWebImage not running

This problem may be weird, but it is happening and I am not getting it.
I have just downloaded the code from https://github.com/rs/SDWebImage and try to run example project.
It is building successfully, but not running. Why?
Thanks in advance.
You need to change the Project scheme to SDWebImageDemo, and then Hit the Play/Run Button. It will work.