webapp | software developers | Runtime Evironment library

by gitterHQ JavaScript Version: Current License: MIT License

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | webapp Summary

webapp is a JavaScript library typically used in Server, Runtime Evironment, Angular, React, Webpack, Nodejs, MongoDB, Electron, Express.js, Docker applications. webapp has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitLab.

Gitter is a community for software developers. This project is the main monolith web application. This codebase even covers a lot of the mobile and desktop applications which embed a web frame. If you are just interested in the Gitter API, see

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Quality

Security

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Support

webapp has a medium active ecosystem.

It has 810 star(s) with 367 fork(s). There are no watchers for this library.

It had no major release in the last 6 months.

There are 693 open issues and 0 have been closed. On average issues are closed in 9 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of webapp is current.

Quality

webapp has no bugs reported.

Security

webapp has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

webapp is licensed under the MIT License License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

webapp releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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webapp Key Features

No Key Features are available at this moment for webapp.

webapp Examples and Code Snippets

Uploads a PDF file to the webapp .

java

Lines of Code : 16

License : Permissive (MIT License)

Copy

public Mono uploadPdf(final Resource resource) {

        final URI url = UriComponentsBuilder.fromHttpUrl(EXTERNAL_UPLOAD_URL).build().toUri();
        Mono httpStatusMono = webClient.post()
          .uri(url)
          .contentType(MediaType.APPLI

Community Discussions

Trending Discussions on webapp

I can't update my webapp to Spring Boot 2.6.0 (2.5.7 works but 2.6.0 doesn't)

400 response to CORS preflight

Unable to inject @Stateless EJB into CDI bean (multi-module) Jakarta EE 8

Unpickle instance from Jupyter Notebook in Flask App

Java 17: Maven doesn't give much information about the error that happened, why?

Encrypt data in Javascript, Decrypt data in C# using private/public keys

cvc-elt.1.a: Cannot find the declaration of element 'project'

502 Error: Bad Gateway on Azure App Service with IronPDF

An Authentication object was not found in the SecurityContext - Spring 5

How to mitigate Apache Log4j Deserialization RCE (CVE-2019-17571)

QUESTION

I can't update my webapp to Spring Boot 2.6.0 (2.5.7 works but 2.6.0 doesn't)

Asked 2022-Apr-05 at 04:24

As mentioned in the title I can't update my webapp to Spring Boot 2.6.0. I wrote my webapp using Spring Boot 2.5.5 and everything works perfectly. If I update the pom.xml file with this new tag:

...

ANSWER

Answered 2021-Nov-23 at 00:04

Starting on Spring Boot 2.6, circular dependencies are prohibited by default. you can allow circular references again by setting the following property:

Source https://stackoverflow.com/questions/70073748

QUESTION

400 response to CORS preflight

Asked 2022-Apr-02 at 10:21

I have swagger (docker: swaggerapi/swagger-ui) running on swagger.mydomain.com with two definitions for api servers running on a.mydomain.com and b.mydomain.com

Both a and b are flask (python) servers. a.mydomain.com had CORS set up for a while now due to serving a webapp on a fourth subdomain. This works fine both on that subdomain, as well as in swagger. Now I did the same CORS setup for b.mydomain.com, however without success.

The setup on both servers looks like this:

...

ANSWER

Answered 2021-Sep-17 at 23:52

A 400 is a pretty unusual response code for a preflight response. That suggests the endpoint might be configured to expect a certain request body/payload or headers in the request regardless of what the HTTP method is for the request. But since for the preflight OPTIONS request, the browser sends no request body and no additional header, the server code is not receiving what it expects.

For such cases, the fix is to ensure you have a specific, separate handler for OPTIONS requests configured for that route/endpoint.

Source https://stackoverflow.com/questions/69227515

QUESTION

Unable to inject @Stateless EJB into CDI bean (multi-module) Jakarta EE 8

Asked 2022-Mar-25 at 11:37

Migrating a legacy project to Jakarta EE 8 (Maven EAR build on Wildly 26) I am struggling to get the dependancy injection working from my Entities module (EJB packaging) to WAR module, the maven project structure is:

...

ANSWER

Answered 2022-Mar-25 at 11:37

Eventually got this working by adding module dependancies to the EJB and Entity modules in jboss-deployment-structure.xml as below...

Source https://stackoverflow.com/questions/71482689

QUESTION

Unpickle instance from Jupyter Notebook in Flask App

Asked 2022-Feb-28 at 18:03

I have created a class for word2vec vectorisation which is working fine. But when I create a model pickle file and use that pickle file in a Flask App, I am getting an error like:

AttributeError: module '__main__' has no attribute 'GensimWord2VecVectorizer'

I am creating the model on Google Colab.

Code in Jupyter Notebook:

...

ANSWER

Answered 2022-Feb-24 at 11:48

Import GensimWord2VecVectorizer in your Flask Web app python file.

Source https://stackoverflow.com/questions/71231611

QUESTION

Java 17: Maven doesn't give much information about the error that happened, why?

Asked 2022-Feb-04 at 20:28

I'm upgrading from JDK 8 to JDK 17 and I'm trying to compile with mvn clean install -X -DskipTests and there's no information about the error.

Btw, I'm updating the dependencies and after that I compile to see if has errors. I need to update some dependencies such as Spring, Hibernate etc. I already updated Lombok.

I added the -X or -e option but I got the same result.

What can I do to get more information about the error? The log shows that it was loading hibernate-jpa-2.1-api before failed... so that means the problem is in this dependency?

...

ANSWER

Answered 2021-Oct-19 at 20:28

This failure is likely due to an issue between java 17 and older lombok versions. Building with java 17.0.1, lombok 1.18.20 and maven 3.8.1 caused a vague "Compilation failure" for me as well. I upgraded to maven 3.8.3 which also failed but provided this detail on the failure:

java.lang.NullPointerException: Cannot read field "bindingsWhenTrue" because "currentBindings" is null

Searching for this failure message I found this issue on stackoverflow leading me to a bug in lombok. I upgraded to lombok 1.18.22 and that fixed the compilation failure for a successful build.

Source https://stackoverflow.com/questions/69272445

QUESTION

Encrypt data in Javascript, Decrypt data in C# using private/public keys

Asked 2022-Jan-26 at 13:22

I want to encrypt data in a web browser that is send to my C# backend and decrypted there.

That fails because I am unable to decrypt the data generated on the frontend in the backend.

Here's what I did so far.

First I created a private/public key pair (in XmlString Format). I took the ExportPublicKey function to generate the public key file from here: https://stackoverflow.com/a/28407693/98491

...

ANSWER

Answered 2022-Jan-24 at 15:42

You need to encrypt with the private key and then decrypt with the public key

Source https://stackoverflow.com/questions/70835886

QUESTION

cvc-elt.1.a: Cannot find the declaration of element 'project'

Asked 2022-Jan-13 at 09:15

error: cvc-elt.1.a: Cannot find the declaration of element 'project'

I am getting this error constantly. Whenever I create a project using maven it starts displaying this error. I have even mentioned the 'maven-war-plugin' under plugin tag and then updated and refreshed the project as well.

...

ANSWER

Answered 2022-Jan-13 at 09:13

I have Found the Solution to this problem, Thanks to @M.Deinum who commented the solution below the question.

All I did was add https to the link in the tag, instead of http.

here is the previous code:

Source https://stackoverflow.com/questions/70692260

QUESTION

502 Error: Bad Gateway on Azure App Service with IronPDF

Asked 2022-Jan-10 at 08:54

I am attempting to get IronPDF working on my deployment of an ASP.NET Core 3.1 App Service. I am not using Azure Functions for any of this, just a regular endpoints on an Azure App Service -which, when a user calls it, the service generates and returns a generated PDF document.

When running the endpoint on localhost, it works perfectly- generating the report from the HTML passed into the method. However, once I deploy it to my Azure Web App Service, I am getting a 502 - Bad Gateway error, as attached (displayed in Swagger for neatness sake).

Controller:

...

ANSWER

Answered 2021-Dec-14 at 02:19

App Service runs your apps in a sandbox and most PDF libraries will fail. Looking at the IronPDF documentation, they say that you can run it in a VM or a container. Since you already are using App Service, simply package your app in a container, publish it to a container registry and configure App Service to run it.

Source https://stackoverflow.com/questions/70341723

QUESTION

An Authentication object was not found in the SecurityContext - Spring 5

Asked 2021-Dec-27 at 13:18

I am new to Spring Boot and Spring Security and have inherited a webapp project that uses them. We will be migrating the webapp to a new deployment environment. One of the things we will be changing is the authentication mechanism, so that it will operate in the new environment. Meanwhile, I'd like use some existing PostMan tests to exercise the REST endpoints, bypassing security. Basically, I want to disable security temporarily.

I have a class that provides global method level security:

...

ANSWER

Answered 2021-Dec-27 at 12:16

You can try setting prePostEnabled = false and then removing any authentication filters in WebSecurityConfigurerAdapter implementation with something like

Source https://stackoverflow.com/questions/70435817

QUESTION

How to mitigate Apache Log4j Deserialization RCE (CVE-2019-17571)

Asked 2021-Dec-21 at 11:38

I have upgraded my log4j-core dependency to 2.15.0 in order to prevent any potential Log4Shell attack. That being said I could not upgrade slf4j-log4j12's indirect log4j dependency from 1.2.17 since the latest stable version of slf4j-log4j12 is still dependent on log4j 1.2.17. This still leaves my webapp vulnerable to CVE-2019-17571 if I am not mistaken. So reading about possible mitigation strategies I came across this article which recommends to :

prevent the socket port enabled by the SocketServer class in Log4j from being opened to the public network

Could anyone please explain to me how can this be achieved and whether would this workaround be sufficient?

...

ANSWER

Answered 2021-Dec-17 at 07:58

Only servers that receive messages from other servers are vulnerable to CVE-2019-17571. Basically the only way to trigger the vulnerability is to run:

Source https://stackoverflow.com/questions/70345869

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