insidesherpa / jpmc-tech-task-2 Goto Github PK

I tried everything as explained in the closed ticket# 9

but still it gives me same result as
"NetworkError: Failed to execute 'send' on 'XMLHttpRequest': Failed to load 'http://localhost:8080/query?id=1' "
Please help me asap and please let me know what I am doing wrong.
Please also explain me the proper way to run the server script.

hello,
I am receiving an error when executing the command npm install.

when I execute the command npm-start, I get the following.

Hi,

I am having issues with installing npm on Windows OS. Nvm is successfully installed but whenever I try to execute an npm command I get a response that says " 'npm' is not recognized as an internal or external command,operable program or batch file. " ( as shown in the screenshot below).I tried to add the npm path(In the AppData folder) to the system variables, make sure that I am executing the command in the JPMC directory and also download the node modules but I am still getting the same response.What would I be missing?

C:\Users\Akshat\JPMC-tech-task-2-PY3>python datafeed/server.py
python: can't open file 'datafeed/server.py': [Errno 2] No such file or directory

stuck here!

Hi,

I am getting this npm install issue below.
I have set npm python to usr/bin/python2.
Please help.

Thanks!

Debarshi Kundu

I'm having problems during npm install. They require peer dependencies of WEBPACK, where one requires ONE VERSION of Webpack and other requires another version.PLease guide me through this.

Hi, I am unable to resolve the following issue. Attaching screen shots of error while installing NPM.

Could you please look into this and help me out?
Thank you

I have Windows OS. I have followed the steps correctly till npm install and i didnt get any error. But on npm install i am getting UNCAUGHT EXCEPTION---
ERROR on CONSOLE IS ---

[email protected] install C:\Users\Harsh\JPMC-tech-task-2\node_modules\bufferutil
prebuild-install || node-gyp rebuild

prebuild-install WARN install No prebuilt binaries found (target=11.0.0 runtime=node arch=x64 platform=win32)

C:\Users\Harsh\JPMC-tech-task-2\node_modules\bufferutil>if not defined npm_config_node_gyp (node "C:\Users\Harsh\AppData\Roaming\nvm\v11.0.0\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\....\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "C:\Users\Harsh\AppData\Roaming\nvm\v11.0.0\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )
gyp ERR! UNCAUGHT EXCEPTION
gyp ERR! stack Error: spawn C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\15.0\Bin\MSBuild.exe ENOENT
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:232:19)
gyp ERR! stack at onErrorNT (internal/child_process.js:407:16)
gyp ERR! stack at process.internalTickCallback (internal/process/next_tick.js:72:19)
gyp ERR! System Windows_NT 10.0.18362
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\Harsh\AppData\Roaming\nvm\v11.0.0\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\Harsh\JPMC-tech-task-2\node_modules\bufferutil
gyp ERR! node -v v11.0.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! This is a bug in node-gyp.
gyp ERR! Try to update node-gyp and file an Issue if it does not help:
gyp ERR! https://github.com/nodejs/node-gyp/issues
npm WARN rollback Rolling back [email protected] failed (this is probably harmless): EPERM: operation not permitted, lstat 'C:\Users\Harsh\JPMC-tech-task-2\node_modules\fsevents\node_modules'
npm WARN [email protected] requires a peer of [email protected] - 3 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of popper.js@^1.14.6 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of webpack@^3.1.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! errno 7
npm ERR! [email protected] install: prebuild-install || node-gyp rebuild
npm ERR! Exit status 7
npm ERR!
npm ERR! Failed at the [email protected] install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Harsh\AppData\Roaming\npm-cache_logs\2020-04-18T08_18_37_670Z-debug.log

How to resolve it. Because of this i am stuck in task2

Team,

I edited the graph.tsx file as shown however i keep getting this type error which is making the system not to compile well. What can i do differently please.

Traceback (most recent call last):
File "C:\Users\heyit\JPMC-tech-task-2\datafeed\server.py", line 35, in
import http.server
ImportError: No module named http.server

I had to manually download node_modules. Running npm start gives the errors (image attached).
OS: Win 10
I checked that the version for nvm is 11.0.0.

Hi,
I have done all the steps for installing the Visual Studio Installer, i have successfully downloaded the program in my computer. I am at the last step where I'm supposed to launch the npm ( when i have to type npm install and npm start). I get this when I try installing npm.

For some reason, the initial data does not show up as a table when I click "Start Streaming Data."
The graphs seem to work fine, I just can't see the data table.

Please help.

I am using node version 11.0.0 , NPM verison 6.4.1 and nvm version 0.35.2.
It's showing some problem which I couldn't find in the instruction pdf. Please help me in resolving this.

Please see below screenshot for Task 3, tried installing the npm but keep getting these errors. nvm 11.0.0 is currently installed along with the right node version. Executing the npm install gives this error it doesn't complete the installation.

Any help would be greatly appreciated.

When I try to launch the application on npm start, I get the error: Type error: Cannot find module '@jpmorganchase/perspective'. TS2307

I am using Windows (am on a chrome browser) and successfully installed npm for task 2. I typed "npm start" in the command prompt and it said that it "Compiled Successfully!" It then pulled up the browser to a page with a button that says "Start Streaming Data." I clicked on the button and it gave me an error as shown below. I'm not sure how to go about fixing this? Thank you!

NPM is not getting installed in windows ...after installing NVM(from github page link) and keeping both NVM home and SYM_LINK in same path also is not working..Can someone help me with the same..

NVM_HOME path- C:\Program Files\nvm
NVM_SYMLINK path: C:\Program Files\nodejs
..also they are added to sytem variables..
Still when am typing
C:\Users\lenovo>nvm
'nvm' is not recognized as an internal or external command,
operable program or batch file.

I have installed python 3.8.2 in my system but when i check the version of pip(installed automatically alongside with python), it is showing error in cmd. I previously had python 3.7 installed but uninstalled it before installing 3.8.2. Kindly help.
PIP ERROR.docx

m\v11.0.0\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )
gyp ERR! UNCAUGHT EXCEPTION
gyp ERR! stack Error: spawn C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\15.0\Bin\MSBuild.exe ENOENT
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:232:19)
gyp ERR! stack at onErrorNT (internal/child_process.js:407:16)
gyp ERR! stack at process.internalTickCallback (internal/process/next_tick.js:72:19)
gyp ERR! System Windows_NT 10.0.18363
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\thale\AppData\Roaming\nvm\v11.0.0\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\thale\Desktop\Documents\Brooklyn College\Chase Virtual Internship\JPMC-tech-task-2\node_modules\bufferutil
gyp ERR! node -v v11.0.0
gyp ERR! node-gyp -v v3.8.0

Very Simply I tried both Chrome and Firefox it doesn't seem to be running , query is getting recieved and everything else is great but can't see graph.

The command keeps giving me an this message (exec: "C:\nodejs\nvm\elevate.cmd": file does not exist).

How do i go about it? Please note i am using python v3.7.3 and i was able to install the nvm which is currently showing its running version 1.1.7.

After installing v11.0.0 successfully, on trying to use it that's when i get this message. Any help would be greatly appreciated. See screenshot below.

I am getting this issue when I am clicking on "Start Streaming Data"

Getting a bunch of errors on the npm install and npm start part. [Attached](url

)

I checked the nom start like advised on another issue report and it didn't help as npm shows to start up quite well

if I remove that 'aggregates' part it shows the graph but if i add it, it's giving me errors

Hello, I am currently doing the JPMorgan Chase Software Engineering Virtual Experience and am given these sets of instructions.
setup_devenv_m2_v4.pdf
I am currently on page 18/64 where i had to start the client application, running the commands below:
npm install
npm start

The page it should've reached me was:

as demonstrated by page 19/64, but I couldn't access that window. I am just struggling with the final parts of this work. Please, can you help me? I have attached a screenshot of my terminal window to see where I have gone wrong:

Thank you so much.

Gemma

Can anybody help me i am not able to get what is this error during npm install

SyntaxError: /Users/..../Desktop/JPMC-tech-task-2-PY3/src/Graph.tsx: Unexpected token, expected ";" (35:45)

Referring to this line: I am not sure what it is expecting?
const elem: document.getElementsByTagName('perspective-viewer')[0] as unknown as PerspectiveViewerElement;

Hello!

I am trying to run the command "npm install" and there is an error when trying to build the projects.
I am running on a Windows 10, and initially had Case A error, but I downloaded Python 2.7 and added Python 27 to my path, as well as removing Python 3 from my path, and that "fixed" the error but now there is a different error message.

Here is a screenshot:

Thank you

Only blue reading is showing in the output. The grapgh.tsx is given below:

Everytime I attempt running the "npm -v" command, I get this error: "cannot find module 'C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js'"
I have tried uninstalling nvm and cleaning up previous nodejs and npm files but still does not work

Hi, when I run the Reactjs app it's run successfully on console but nothing to show on browser.

C:\Users\admin>npm start
npm ERR! missing script: start

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\admin\AppData\Roaming\npm-cache_logs\2019-12-04T02_52_10_715Z-debug.log

While editing the App.tsx code I realized that I have a different code than the one in the guide and now I do not know to properly edit it.

this is the errors I got, which makes me think it's related to python? I have Python 2.7.16 and
npm -v 6.9.0 node -v v12.6.0

Hello, There is an issue while clicking the "Start Streaming Data". It gives NetworkError: Failed to execute 'send' on 'XMLHttpRequest': Failed to load 'http://localhost:8080/query?id=1'. Please resolve this as soon as possible.

I am unable to find the window of localhost:after installing nvm

Hi,
Once localhost8080 opened up, the proper webpage did not load. I'd appreciate any guidance!

what is the error sir, please help, this error has been breaking my head since a long time now

But the server is started successully

Hi I receive the following issue when trying to start NPM.

I am having troubles loading the website on the browser. the server is running on another terminal window on port 8080.
I am on MacOs 10.15.4, using the safari browser to show the website, i have installed x-code and all the tools mentioned on the guide.

this is a copy of all the comands that i have done on the computer.

Last login: Fri Apr 24 15:06:49 on ttys000
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 % npm install -g grunt
/usr/local/bin/grunt -> /usr/local/lib/node_modules/grunt/bin/grunt

• [email protected]
  added 95 packages from 63 contributors in 9.721s
  ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
  ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
  ronnycoste@shelter-3 JPMC-tech-task-2-py3 % nvm -v
  zsh: command not found: nvm
  ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
  ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
  ronnycoste@shelter-3 JPMC-tech-task-2-py3 % curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

  % Total % Received % Xferd Average Speed Time Time Time Current
  Dload Upload Total Spent Left Speed
  0 0 0 0 0 0 0 0 --:--:-- 0 0 0 0 0 0 0 0 --:--:-- 0 0 0 0 0 0 0 0 --:--:-- 0 0 0 0 0 0 0 0 --:--:-- 100 13527 100 13527 0 0 4987 0 0:00:02 0:00:02 --:--:-- 4985
  => nvm is already installed in /Users/ronnycoste/.nvm, trying to update using git
  => => Compressing and cleaning up git repository

=> nvm source string already in /Users/ronnycoste/.bashrc
=> bash_completion source string already in /Users/ronnycoste/.bashrc
=> You currently have modules installed globally with npm. These will no
=> longer be linked to the active version of Node when you install a new node
=> with nvm; and they may (depending on how you construct your $PATH)
=> override the binaries of modules installed with nvm:

/Users/ronnycoste/.nvm/versions/node/v11.0.0/lib
├── [email protected]
=> If you wish to uninstall them at a later point (or re-install them under your
=> nvm Nodes), you can remove them from the system Node as follows:

 $ nvm use system
 $ npm uninstall -g a_module

=> Close and reopen your terminal to start using nvm or run the following to use it now:

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" # This loads nvm bash_completion
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 % wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash

=> nvm is already installed in /Users/ronnycoste/.nvm, trying to update using git
=> => Compressing and cleaning up git repository

=> nvm source string already in /Users/ronnycoste/.bashrc
=> bash_completion source string already in /Users/ronnycoste/.bashrc
=> You currently have modules installed globally with npm. These will no
=> longer be linked to the active version of Node when you install a new node
=> with nvm; and they may (depending on how you construct your $PATH)
=> override the binaries of modules installed with nvm:

/Users/ronnycoste/.nvm/versions/node/v11.0.0/lib
├── [email protected]
=> If you wish to uninstall them at a later point (or re-install them under your
=> nvm Nodes), you can remove them from the system Node as follows:

 $ nvm use system
 $ npm uninstall -g a_module

=> Close and reopen your terminal to start using nvm or run the following to use it now:

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" # This loads nvm bash_completion
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 % export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
ronnycoste@shelter-3 JPMC-tech-task-2-py3 % nvm install v11.0.0
v11.0.0 is already installed.
Now using node v11.0.0 (npm v6.4.1)
ronnycoste@shelter-3 JPMC-tech-task-2-py3 % nvm use v11.0.0
Now using node v11.0.0 (npm v6.4.1)
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %
ronnycoste@shelter-3 JPMC-tech-task-2-py3 %

I'm getting these errors when installing npm. Can anyone help me fix it?