I'm trying to start using hipster. I've completed the installation and tried to recreate the same bookstore app like in the demo video.
Everything went well (installation, app creation, app startup, DB schema creation) but when I access the application in the browser, I only the text "This is your footer". I don't have the header and the body like in the demo. There is no error in the console. I assume something is wrong with AngularJS but I don't know what.
I'm on Mac OS 10.10
JDK 1.8._45
eclipse Luna (I've successfully imported the generated hipster project as a Maven project)
If you have any suggestion on where to investigate. Thanks.
Ok, the root cause was that the bower components were not properly installed.
To resolve the issue, I've done:
sudo xcodebuild -license (without agreeing with the license, it was
preventing bower to complete)
sudo bower install --allow-root (to download all the components)
Had the same problem in Google Chrome. Fixed by clearing cache and cookie.
Maybe, it`s help you too.
in my case i used a postgresql database. I changed the user password in both application-dev.xml and application-prod.xml and also on the database.
alter user myuser password 'mypassword' ;
then restarted the app with command mvn sprint-boot:run
then it worked
Related
I recently incrementally upgraded my Wagtail installation from 2.15.2 to 2.16.2, but the Wagtail version in the admin interface is still stuck in the old version. What can I do to fix this?
As #LB Ben Jonston suggested, in the end the problem was even though the Docker image was built correctly, the image did not deploy correctly.
Since I'm not very familiar with Azure, I only checked that the pipeline ran correctly, image was built and pushed. But I missed checking that the actual CD task deployed the image successfully, which it didn't.
I started a new developer role a few days ago and made some environmental changes to adapt for work. Since then, my hot reload/fast refresh has just stopped working entirely. Changes don't show up even if I refresh the page manually. Only shows changes when I stop the dev server and restart it with 'npm run dev'. The triangle indicator at the bottom right should be active, showing active reload of the window (this no longer shows up consistently either, and if it does the page gets reloaded, but alas the proposed changes aren't visible)
Context:
It has this effect on all NextJS and react applications of mine. Even running a basic project template off the NextJS examples page shows no hot reload working.
I researched this issue and it seems wrong imports (e.g. importing components using lowercase or files in the pages directory being capitalized) can cause this, but I combed through the code and can't spot any issues (of course, I could be missing it but my codebase is over 300 files).
Service workers in the background can cause issues, but I cleared my browser of all of them to be sure and it still doesn't fix it.
I installed ngrok for tunneling for work purposes and docker-compose to handle the work dev. environment.
Made sure I'm using the latest Next version. Even deleted node_modules and ran npm install. Deleted .next and the out folder and still no luck.
Anybody have any ideas or clues to what I should try next? Is it related to the stuff I installed for work? Something related to VS code or WSL2? Seems so puzzling it kind of just happened overnight. Thanks for any insight or advice!
System information
OS: Windows (WSL2 virtualization for VS code)
Browser: Chrome
Version of Next.js: 10.0.3
Version of Node.js: 14.8.0
Deployment: npm run dev for development work; amplify publish for AWS hosting
The problem is with WSL2. I use WSL2 inside VS Code; which is a big performance upgrade in the Linux environment. The problem is WSL2 is actually in a 'virtualization' and thus cannot send information from VS Code AND the browser (localhost:3000) at the same time.
It's a big issue they are working on and there is no fix yet for it. That's why fast refresh doesn't work because localhost is not receiving the changes being made. Either proxy through or revert back to WSL1 https://github.com/microsoft/WSL/issues/4769
Solution provide by OP on question section
Add a .env file or a .env.local file to your root and put this line on it:
WATCHPACK_POLLING=true
Now, restart your server.
Thanks I encounter the same issue with WSL2. I just switch to windows terminal and it works.
If you run Poweshell as administrator and run
wsl.exe -l -v
This will give you th eversion of wsl your distros run on.
I am personally using Ubuntu, and this is the output
Ubuntu Running 2
docker-desktop Stopped 2
docker-desktop-data Stopped 2
To switch to wsl 1,
Run
wsl.exe --set-version Ubuntu 1
and if you wanna switch back,
run,
wsl.exe --set-version Ubuntu 2.
This worked for me.
In my react projects, I just add in my .env file at the root project folder the values
FAST_REFRESH=false
CHOKIDAR_USEPOLLING=true
and it works! enjoy!
The problem is with WSL2. I use WSL2 inside VS Code. But React JS and Next JS projects don't auto-reload. So, add a .env or .env.local (recommended) file to your root and put these lines on it:
WATCHPACK_POLLING=true
CHOKIDAR_USEPOLLING=true
Now, restart your server.
I am trying to install an app with react native cli but get the
ERROR: JAVA_HOME is not set and no 'java' command could be found in
your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation. Could not install the app on the
device, read the error above for details. Make sure you have an
Android emulator running or a device connected and have set up your
Android development environment:
https://facebook.github.io/react-native/docs/android-setup.html
error...
And frankly this is sooo ofrustrating... Never had an issue with ionic or cordova nor android studio but infortunally, I need some native functions for my app...
Here is a background, at first the app was installing, I even was able to run hot reload on it then out of nowhere, without any change on the computer, I get this message whenever I try :react-native run-android".... I followed exactly what's on facebook github page but got this error... So i tried running a simple app on android studio and it worked...
Can someone have solution and also why this is happening out of nowhere?
Oh, I forgot right before I got this error, for some reason, I had to reinstall npm because nodeJs was not recognizing the npm command anymore
Ps : I even uninstall then reinstall android studio, uninstalled react-native-cli and reinstalling it, uninstalled react-native-create-project, reinstalled npm.
Check like this maybe this is the issue I guess:
1.Open the App that u have created using create-react-native-app or react-native init appName in android studio
It will be something like: appName>android>local properties(SDK location)
2.If u use windows pc/laptop then go to my computer right click for properties>advanced system settings click on that and find the environmental variables
and check if they are matching
Well, I got tired of it since none of the solutions on the web worked, I just wiped out my computer, reinstalled windows, got rid of all the non needed programs, reinstalled android SDK, java, react and... Still got this error... So I set JAVA_HOME (thanks youtube) and now it is working.
I made some fixes for my App and wanted to try it out today on my iPhone and now I can't install it on the device anymore. I'm getting the error "Unable to Download App" on the phone.
I haven't changed anything on my Apple Developer Account and yesterday everything was working fine. Is this a known bug and does anybody know how to fix this? My iPhone is of course registered and I also did the "iOS Certificate Wizard" and built it again but it didn't work either.
Edit: So I was able to install the app after doing the complete Certificate Wizard again with also overwriting everything (which I had not done before), but now I made another build and I can't install it again! Do I really have to do the Wizard thing every time I send a build now?
Are you trying to install a distribution build on top of a development build, or vice-versa? If so, uninstall the existing app first.
I just created a .jsp file in my google app engine project. How to resolve the below error.
Description Resource Path Location Type
Your project must be configured to use a JDK in order to use JSPs
proj1.jsp
/Proj1/war Unknown Google App Engine Problem
Kindly let me know.
it is the error. In order to compile jsp you need a jdk installed in your system. If you are running on a JRE you will get this error. Also make sure that your project has been configured with a jdk in it's path.
For sake of improving answers
stack over flow reference
.jsp file not working for Google App Engine guestbook tutorial
the accepted answer was a year ago
updated answer from reference
In the end I seem to have wasted my bounty as I found the solution (with a little help) myself.
The problem arose because I was unfamiliar with Eclipse. When I found the more verbose error message Your project must be configured to use a JDK in order to use JSPs guestbook.jsp.
It was located in a tab called 'Markers' in pane found at the bottom of the Eclipse window.
It seems that Eclipse wasn't aware that I had installed the JDK.
In Eclipse I went to menu Window->Preferences->Java->Installed JREs . Eclipse had only one entry there named jre6 I clicked the Add... button Chose Standard VM and browsed to the base directory of the jdk (in my case C:\Program Files\Java\jdk1.6.0_20)
I rebuilt my project but the same error was there. I had forgotten to check the box that tells Eclipse to use the jdk instead of the jre.
As soon as I did that Eclipse rebuilt my project and the error was gone.
To solve this problem, first please confirm that JDK is already install on your computer. If it not available, go to Oracle JDK hompage to download and install it.
Then follow some steps to config JDK.
When JDK is configured, return eclipse and build project if you still get current error, I decide you are using JRE instead JDK. Choose Prefrences - Java - Install JRE - Un-check JRE and check JDK
Rebuild project
Hope this help!
Set JDK as your Installed JREs in Eclipse.
In Eclipse Window->Preference->Java->Installed JREs
Click on Add Button | Select VM ->Add JRE
Select Folder of jdk as "JRE Home" Directory.
Click OK.
Build your GAE Project
JFTR:
For those who use Ubuntu and OpenJDK, and may come here looking for help on the same issue: EVEN when it is called Open*JDK* (i.e. java-6-openjdk) actually you may have installed only the JRE part since they are on different packages, so you need to install also the JDK. For version 6 this is done via:
$ sudo apt-get install openjdk-6-jdk
Note that you may have yet an openjdk-6-jre in your system.
If your problem persist, you must sure that in your project use JDK library. Go to your project->click right->Build Path->Configure Build Path->Add library->JRE System Library->Select "Workspace default JRE (jdk1...)"->Finish, and in "Order and Export" UP your JDK Library above JRE Library. When you save your proyect it´s ok.