Is there a debug tool for Express in VSCode?
I'm logging messages to the console but I'd rather set breakpoints and step through the code.
For example,
It does support it.
Though it says that it needs a launch config, although others have said it works for them without a launch config.
https://code.visualstudio.com/docs/nodejs/nodejs-debugging
This is what was shown in the debug view:
It looks like there are instructions on creating a launch config here.
https://code.visualstudio.com/docs/editor/debugging#_launch-configurations
It basically says to click the "Create launch config" link and then select Node.js from the list.
Since Express is a library that runs in node js, getting debug support in node js is also getting debug support for express.
Thanks me. Good job.
Related
I agree that JDeveloper provides some unique ADF-specific functionality, but when it comes to work with java code, IntelliJ IDEA works better for me. Can I move java-related operations to IDEA?
Setup
Create IDEA project from existing sources, setup source folders and connect libraries.
Setup IDEA run configuration. "Listen to remote JWM" means that IDEA will act as a server and Jdev will connect to it as soon as it starts running. It is good if you need to debug processRequest() method - debugger must be connected immediately. I chose "JDK 1.4.x" because it looks closer to VM parameters which Jdev uses when it starts debugging (you can look at those is Jdev log while debugging).
Setup Jdev as a client. Append VM options from IDEA to your existing options.
Running
To start debugging, first, run IDEA run configuration with green bug button, and second, run Jdev with green play button.
I am heading toward my first Nuxt deployment, of a large internal application. And I’d like to support IE 11, at least for a while. But when I generate the deployment files and attempt to access a staging site with IE, I immediately receive a syntax error from one of the generated js files.
Here’s a start at specifics:
Vue 2.6.12
Nuxt 2.14.6
Vuetify 2.3.2
Nuxt plugins for axios, auth, and a few other plugins.
The application is deployed to IIS, using nuxt generate and copying the dist directory to the server. I have tried using the generate command with and without the modern -m flag. There is no possibility of deploying other than through IIS (client specification), and I’d prefer not to have to run Node there, since the static deployment should work.
I am developing on a Mac and thus have no practical way to run and access the dev version by IE.
The application works properly on modern browsers, but throws an immediate syntax error in IE.
My understanding was that an IE-compatible version would be transpiled during the generate process, but evidently I’ve missed something.
As I say, this is my first Vue/Nuxt deployment, so any advice would be appreciated. I’ll be happy to provide any further specifics.
Thanks in advance for any suggestions on what/how to troubleshoot this.
Please follow these steps
Check if the syntax error is caused due to any dependency. I ran into syntax error when using vue-calendar plugin. This plugin has problem with IE11
Try adding pollyfill.io into your application. Inside your nuxt.config.js try adding inside head
script: [{ src: 'https://cdn.polyfill.io/v2/polyfill.min.js' }]
If adding to nuxt.config.js doesn't work , try using the code into your app.html file
I'm just getting started with some of the samples at the Getting Started site, working with the Developers Edition. Whenever I Open Worklight Console, the eclipse environment abends. I'm sure I missed a set up item, but all seemed to install well. I appreciate any help / direction. Thanks.
I tried to post an image of the error, but stackoverflow indicates I need 10 reputations to post an image. Go figure.
The first line is Java was started but returned exit code=8096
There are some hits on this indicating that the license may not be compatible with the Rational license installed. Not sure what to do with that.
There's another post indicating Environment Variable corruption, but I don't have the corrupt Temp environment variables indicated.
StackOverflow has a FAQ explaining what one can and cannot do and when. It makes sense. Read it.
Did you at least create a new Worklight project and application?
If you do that and run the application by right-clicking on the application in the project tree and choose Run As > Run on Worklight Development Server this will: start the server + build the app + deploy the app.
Then you can right-click on the project icon and choose Open Worklight Console and you will see the console...
So unless you have some errors preventing the server from loading, the above should work.
Host the image elsewhere, like imgur.com
Explain what you have installed in your Eclipse. Which Eclipse is it? Did you install only Worklight Studio, or another plug-in in addition? Which?
What are those "hits" you mention? Elaborate.
Searching for the exit code in Google, I see the following IBM tech notes:
http://www-01.ibm.com/support/docview.wss?uid=swg21303648
http://www-01.ibm.com/support/docview.wss?uid=swg21567836
http://www-01.ibm.com/support/docview.wss?uid=swg21627887
Perhaps one of them is relevant for you as well.
If you have followed Idan's advice to Run on Worklight Development Server and it is still not started, try this:
Switch to the Servers view (on the bottom pane of Eclipse by default).
Check your Worklight Development Server status
Right-click and select Clean...
Select OK when prompted to discard all publish start.
Redeploy your app using Run As > Run on Worklight Development Server
I am not sure if this would clean up your environment variable error message as I have not seen that one, but it has helped with several other errors that have caused my server to not start or run properly. (The most common one I get is an Out of Memory in the server.)
I do not know alot about sharepoint and I am having trouble installing a sharepoint solution.
I am trying to install this package called "Workflow Actions for SharePoint Designer 2010" - It installs fine and I can see it inside "Central Administration -> Web applications -> Manage Features" and it is "ACTIVATED", But when I go to "Manage Features" of my site, I cannot see it there.
What Am I doing wrong here? If i go and select the "Feature.xml" file it says
Scope="WebApplication"
How do I fix this problem?
EDIT: I actually need to make a call to a webservice when a workflow starts, and this package seems to offer that. If there is any other package that I can use to call webservice that will also solve my problem. Thanks!
http://ilovesharepoint.codeplex.com/wikipage?title=Install%20Workflow%20Actions%20for%20SharePoint%20Designer%202010&referringTitle=Workflow%20Actions%20for%20SharePoint%20Designer%202010
If you want a feature to be installed at your Site Scope then you can change the scope to Site from the feature properties in the feature you have created.
Well after going through a dozen different things I was able to install it myself. Looks like the documentation on the link i gave out above does not work, or atleast it didnt work for me.
I had to force enable it by running powershell and running the command.
enable-spfeature -Identity {GUID} -url {URL}
To find the GUID - goto 14/Templates/ILSPSPDActions and edit the Feature.XML file. It has a GUID in it.
Although after running the above command, the option still didn't appear inside Site Collections -> Site Features -- But it did the trick. Once executed successfully, restart the Sharepoint Designer 2010 and its workflow actions menu will have additional actions in it.
Hope this helps someone.
If I F5 a Windows 8 JavaScript app and look at the processes pane in VS11, I see that it's WWAHOST.exe that I'm attached to. Is it possible to attach to this after the fact using Debug | Attach to Process? I don't see it in the process list even when I show processes from all users. I see the same thing whether I run locally or in the Simulator. Thanks.
There are effectively two ways to do this. Delay starting the app and attaching the app. You will need to install the remote debugger from Microsoft. As of this writing, it is located on http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=28973
Detailed steps plus explanations are here.
Summary:
Install VS remote tools
On start menu, launch "Debuggable Package Manager" (powershell will start)
using powershell: get-appxpackage (to locate your package)
using powershell: enable-appxdebug PackageFullName
Launch application
Attach to the correct wwahost.exe for your application.
Debugging Topics Located here.