I was just creating a new project and doing creating some JWT Authentication.
I was writing my code and it worked as intended. Suddenly after having created a bunch of code, IntelliJ suggested I would do a Maven reload. I don't per se know why, but I did it as I thought there would be a handy change instead of what happened now.
Now all my imports are invalid, not recognized whilst (I think) nothing else changed.
I cannot help but think there is a simple fix for this problem, but I cannot find it anywhere.
I'll include two screenshots of my situation in an imgur link, a before and an after.
Imgur Screenshots
Related
I've recently been attempting to set up SceneBuilder but suddenly my copy of Eclipse crashes pretty much instantly when I attempt to try and associate any external editor with a file type (not just XFXML). I've done some research and this seems to be the only page I can find talking about the issue, but I'm not sure how to take the advice therein.
I've linked the error log generated by these crashes. If anyone has experience something similar or has any idea how to go about troubleshooting this issue I'd greatly appreciate your input!
//I've included this code block to allow the pastebin link to work. There have
not been any issues with programming as the IDE won't operate as expected.
I have been trying for the past day to get at least google's sample code working. Every single of their sample code have dependencies issues or errors within the code (even they have stated in quick start thats a copy/pasta code to test the api - never works). I have installed all of the dependencies, I pointed the jar file to the missing imports, but no success in that..
Can anyone tell me where is the problem when my jar is in dependencies but it never finds it?
I wish they had a normal way of taking json data - via url, but they disabled this.
first of all I am sorry on my English.
I have a problem in my Gwt application.
I build Gwt application and I work on application every day
Yesterday I want to still work on my application but is stopped worked and i do not know why and I not get errors
The application compiled and I get the Url to run on browser
I copy the Url to my Firefox browser and not happened nothing.
I put break point in my entry point class and I see the application not arrived to entry point and I do not know why.
I try to open new project to check maybe the problem in eclipse or in Gwt plug in but the new project worked excellent so I understand the problem in specific this project.
I need help
thank you everyone
Okay i have 3 possible suspicions:
You updated your Application, but for some reason some JavaScript stayed inside the Firefox cache. Solution: Go to options and "Clean cache" and always try to press CTRL+F5 instead of just reloading, this will clean the current website's cache saved in your Browser.
Your HDD is full(less likely). You said you work everyday on the app. The caching in dev-mode is very VERY bad(for me it once contained 300GB of cached data). there is a folder called <win_user>/AppData/Local/Temp - delete everything inside if you find a lot of "gwt-<something>" files and check the folder's size. There is nothing valuable inside it(if you didn't place anything inside :D)
P.S. Turns out it was a Firefox Memory-leak that has been fixed in GWT 2.6.0 :)
Your Eclipse messed up some random stuff. As always - Project > Clean...
Then right click on app and let gwt recomile your app(if you have an ant file that uses the gwt-compiler, execute that)
I can't really think of anything else...
The only thing that could be is that YOU changed something, but you said you didn't so...
Hopefully it works,
Laurenz
I've been working on this project for months, and when I started out I knew nothing about android dev, gradle or signatures. Since Android studio was also quite new when I started in June, and updates often brought errors in the gradle, the code is a bit messy.
Now, I've been trying to get the new support library imported into my project - without success. Re-importing the project seems to fix this nice and easy, but this means I have to replace the old project(package anomaly). My question is, since this app is already deployed, will I loose the old signature and with it the possibility to update the app on Google Play store?
Hope to hear from ye! Thanks.
[EDIT]
Yep, worked like a charm :) Thank you Samuel!
If I am answering the question I think you are asking, can you change the package name and still upload the application as "updates" to one that is already in the market the answer is no.
Once an application is uploaded to the market, pretty much everything can change except the key and the package.
As long as you still use the same signature and key then you should be able to compile with different things and still upgrade successfully. I highly suggest compiling what you have now and trying to upgrade it in the app market and that will very quickly determine whether or not it is possible. If you do this post back on this post if it worked or not for everyone else to see
I'm looking at learning JavaFX.
I've tried setting Eclipse to develop a small app and I've downloaded the Eclipse plugin.
Eclipse JavaFX plugin
BUT... it just seems, well, flakey.
So I have 3 questions...
1: Is there a better plugin?
2: Or is there some great set of tutorials out there that I'm missing?
3: finally, is it meant to be easy to call Java code from FX? I'm stuggling, it there a good example somewhere?
On questions 1 & 2, Eclipse underlines code in red that just shouln't be. For example..
see this image... alt text http://www.qenet.co.uk/fx.jpg
Why does it underline bit of imports in red?
I know this is little of an open ended question. So I guess my main question is this...
Is my experiance of JavaFX and Eclipse the best I can hope for? Or am I missing something ?
(and I'm not looking for a Yes/No response) :-)
Just looking for a discussion on how best to learn/develop JavaFx.
This kind of thing is not unusual. A lot of Eclipse plugin editors have problems dealing with error tags and the like. For example,
I find that the XML and HTML file editors often fail to clear error and warning markers, and the only way to get rid of the markers it is close and reopen the file.
Even the Java viewer gets it wrong in some circumstances, though the problem goes away when the relevant files are saved.
When you update a spelling dictionary, the spelling checker is not rerun and the spelling error markers are not updated. In fact, you have to restart Eclipse for this to happen.
I suggest that you try saving files, and closing/reopening editors to see if that makes the bogus error markers go away. Then decide whether Eclipse is the right IDE for this task.
I've never used NetBeans (at all), but you would expect that it would do a better job supporting JavaFX. After all NetBeans and JavaFX are both high profile Sun products at the moment.
Netbeans is really the only way to go at the moment for JavaFX development. They are both Sun products and Sun has made sure the two work very well together. Before long Eclipse and others will catch up but for the moment that's how it is.
There is another JavaFX plug-in for Eclipse from Exadel. You can download it here: http://exadel.org/javafxplugin. Give it a try.
I have similar problems but funnily only under Linux, not Windows. Hope they change that soon.
To me this has happened when I wronlgy installed javafx sdk 1.2.3....This plugin works only with 1.2.1... :/