vertx-web | HTTP web applications for Vert.x | HTTP library
kandi X-RAY | vertx-web Summary
kandi X-RAY | vertx-web Summary
Vert.x-Web is a set of building blocks for building web applications with Vert.x. Think of it as a Swiss Army Knife for building modern, scalable, web apps.
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Top functions reviewed by kandi - BETA
- Extract all refs from an object
- Resolves the path template
- Send a file .
- Write the data to a buffer
- Sets up an OAuth2 handler for the given resource .
- Creates the router .
- Escape the given characters .
- Get the routing .
- Flushes the session .
- Verifies that the request is valid .
vertx-web Key Features
vertx-web Examples and Code Snippets
Community Discussions
Trending Discussions on vertx-web
QUESTION
I am not able in any way to skip openapi-generator maven plugin version 5.3.0 from generating ".openapi-generator" folder.
...ANSWER
Answered 2022-Mar-13 at 08:06It turns out that this file is generated at the maven-plugin level and is hard-coded to be generated.
See source code.
There is no supported way to skip it's generation currently.
A possible option is creating your own plugin copied from openapi-generator-maven-plugin and remove the unwanted files generation.
QUESTION
I am using LoggerHandler in a vertx web project. I am a bit confused about the output of the logger:
...ANSWER
Answered 2022-Jan-17 at 07:59You were actually very close to what you were looking for.
If you drilldown into the documentation you provided (https://vertx.io/docs/vertx-web/java/#_request_logger) you will see it has a LoggerFormat
(https://vertx.io/docs/apidocs/io/vertx/ext/web/handler/LoggerFormat.html#DEFAULT)
Default format is remote-client - - [timestamp] "method uri version" status content-length "referrer" "user-agent"
So if we breakdown your log:
QUESTION
I have a Quarkus project that expose some REST Endpoints. When working on dev mode or running from the local build docker container all work fine, those endpoints annotated with @RolesAllowed and @PermitAll work as supposed to be. But when I deploy to a AWS service with the following steps:
- Commit to Gitlab
- Run Gitlab CICD
- Send result with the config to an AWS S3 Bucket
- Trigger AWS codepipeline
- Deploy to Elastic Bean using docker image
After that the container is deployed all endpoints with @PermitAll work fine but those with @RolesAllowed responds with 401 Unauthorized, the token sent to those endpoints is valid, it is correctly formed and has not expired.
...ANSWER
Answered 2021-Oct-27 at 03:20The problem was the AWS time zone configuration, for some strange reason it interfered with how Quarkus validates the IAT and EXP claims of the token. I removed the AWS time zone settings and set the zone using a system property at the JVM level and the problem was completely fixed.
QUESTION
I'm trying to learn Vert.x by creating a small ReST API. Everything went smooth until I added the database backend. I chose Postgres as a database. My issue comes when a java.time LocalDate is being parsed into JSON. As far as I understand I need the jackson backend to parse it. I added it into my classpath through maven dependencies. The dependcy is there but the framework spits an Exception as it can't find the jackson plugin called jackson-datatype-jsr310. Well it IS there so i'm a bit stuck...
I am using Vert.x 4 and java 16, I develop on Windows 10 with IntelliJ IDEA.
...ANSWER
Answered 2021-Oct-02 at 17:24Vertx has first class support for JSON you don’t need to import anything extra for that, secondly why you need date ? Just use instant as it is supported.
QUESTION
navigating async, non blocking, and reactiveness is a handfull... given 2 non blocking, reactive, vert.x/quarkus based, micro services A and B, where the constraint is that A MUST communicate with B via http. in case I want to keep service A reactive (non blocking):
- should I use vertx-web-client? the docs state its an async client, but I assume that being vert.x based its non blocking as well? (i am distinguishing between async and non blocking here)
- in Quarkus, I see that a clone/sibling of the vertx-web-client, which is Mutiny specific, is used. Is this so that we can use Mutiny higher level APIs (like Uni/Multi). will I still get the same non blocking 'reactivity'?
- Java 11 has a new web client which is stated as async and reactive (I think reactive in the sense of supporting reactive streams. not sure if its the ame meaning). If I try to use this in my service A to communicate with B, will I still get the non blocking nature? or will it break it because its not vert.x based and not using netty for example? like I said I have my handsfull and my mind exploding :)
Any help would be great. thanks
...ANSWER
Answered 2021-Aug-31 at 10:21You can use the Vert.x Web Client which has an asynchronous and non-blocking API.
The Mutiny API for the Vert.x Web Client works with both Quarkus and Vert.x.
It works the same as the bare Vert.x Web Client, except the API is based on Uni
and Multi
.
I'm not very knowledgeable with the JDK11 HTTP Client. If your microservice A does nothing but sending HTTP requests to microservice B then perhaps using the JDK HTTP Client is just fine. But usually, a microservice also receives messages (HTTP, Kafka, ...etc) and interacts with a database. In this case it makes sense to leverage the integration of toolkit/framework.
QUESTION
I created a new Quarkus app using the following command:
...ANSWER
Answered 2021-Jun-15 at 15:18Please enable the quarkus-smallrye-jwt TRACE logging to see why the tokens are rejected.
And indeed, as you have also found out, https
protocol needs to be enabled in the native image, which can be done, as you have shown :-), by adding --enable-url-protocols=https
to the native profile's properties in pom.xml
.
This PR will ensure adding it manually won't be required.
thanks
QUESTION
Warning message
WARN [io.qua.hib.orm.dep.HibernateOrmProcessor] Could not find a suitable persistence unit for model classes:
- io.quarkus.hibernate.orm.panache.kotlin.PanacheEntity
- io.quarkus.hibernate.orm.panache.kotlin.PanacheEntityBase
The same issue with both io.quarkus:quarkus-hibernate-orm-panache
and io.quarkus:quarkus-hibernate-orm-panache-kotlin
(PanacheCompanion).
My project has multiple named persistent units and datasources (no default). I'm also using multitenant feature.
...INFO [io.quarkus] Installed features: [agroal, cache, cdi, config-yaml, hibernate-orm, hibernate-orm-panache-kotlin, jdbc-mysql, kotlin, mutiny, narayana-jta, resteasy, resteasy-jackson, security, smallrye-context-propagation, smallrye-jwt, smallrye-openapi, swagger-ui, vertx, vertx-web]
ANSWER
Answered 2021-Jun-09 at 01:34It seems that the ORM processor doesn't exclude those base entities, and tries to attach them to a non-existent "default" persistent units. Hence the warning.
I could get rid of it by either define "default" PU or assign io.quarkus.hibernate.orm.panache.kotlin
to a named one.
QUESTION
In my quarkus project, I have added the following dependencies to create a non-blocking asynchronous project
...ANSWER
Answered 2021-Apr-01 at 11:03Quarkus can be reactive or non reactive, it depends which extensions you choose to use.
Hibernate ORM Panache is for when you want to access the database in a non reactive way using Hibernate ORM and Panache. The same is true for JDBC, it's not reactive so you have to use something else if you want your whole app to be reactive.
In this scenario, you probably want to try these two extensions:
quarkus-hibernate-reactive-panache
: See the Hibernate Reactive with panache quickstart for an examplequarkus-reactive-mysql-client
: For allowing reactive access to the db. See the guide for Vert.x SQL Clients on the quarkus website
On the Quarkus website, there is also an intro on reactive for Quarkus.
Example of how to use the Vert.x SQL client from the guide:
QUESTION
This is the complete error message:
"static interface method invocations are not supported in -source 7 (use -source 8 or higher to enable static interface method invocations)"
Here is the class:
...ANSWER
Answered 2021-Jan-04 at 12:59Turns out I should choose source 8 in maven-compiler-plugin, this totally solved the problem:
QUESTION
´´´
...ANSWER
Answered 2021-Mar-09 at 11:13You are missing the vertx-web
as a dependency.
To fix the compilation issues you need to add:
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Install vertx-web
You can use vertx-web like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the vertx-web component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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