hikari | A Discord API wrapper for Python and asyncio built on good intentions | REST library

 by   hikari-py Python Version: 2.0.0.dev99 License: MIT

kandi X-RAY | hikari Summary

kandi X-RAY | hikari Summary

hikari is a Python library typically used in Manufacturing, Utilities, Machinery, Process, Web Services, REST, Discord applications. hikari has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install hikari' or download it from GitHub, PyPI.

An opinionated, static typed Discord microframework for Python3 and asyncio that supports Discord's V8 REST API and Gateway. Built on good intentions and the hope that it will be extendable and reusable, rather than an obstacle for future development. Python 3.8, 3.9 and 3.10 are currently supported.

            kandi-support Support

              hikari has a low active ecosystem.
              It has 701 star(s) with 95 fork(s). There are 13 watchers for this library.
              It had no major release in the last 12 months.
              There are 25 open issues and 204 have been closed. On average issues are closed in 219 days. There are 14 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of hikari is 2.0.0.dev99

            kandi-Quality Quality

              hikari has 0 bugs and 0 code smells.

            kandi-Security Security

              hikari has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              hikari code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              hikari is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              hikari releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed hikari and discovered the below as its top functions. This is intended to give you an instant insight into hikari implemented functionality, and help decide if they suit your requirements.
            • Edit a message .
            • Send a message .
            • Creates an edit response .
            • Start the bot .
            • Initialize the Flask application .
            • Start the interaction server .
            • Initialize logging .
            • Dispatch an event .
            • Datetime timestamp .
            • Print the banner .
            Get all kandi verified functions for this library.

            hikari Key Features

            No Key Features are available at this moment for hikari.

            hikari Examples and Code Snippets

            No Code Snippets are available at this moment for hikari.

            Community Discussions


            Spring Batch with multi - step Spring Cloud Task (PartitionHandler) for Remote Partition
            Asked 2022-Apr-03 at 07:59

            Latest Update (with an image to hope simplify the problem) (thanks for feedback from @Mahmoud)

            Relate issue reports for other reference (after this original post created, it seem someone filed issues for Spring Cloud on similar issue, so also update there too):

            https://github.com/spring-cloud/spring-cloud-task/issues/793 relate to approach #1

            https://github.com/spring-cloud/spring-cloud-task/issues/792 relate to approach #2

            Also find a workaround resolution for that issue and update on that github issue, will update this once it is confirmed good by developer https://github.com/spring-cloud/spring-cloud-task/issues/793#issuecomment-894617929

            I am developing an application involved multi-steps using spring batch job but hit some roadblock. Did try to research doc and different attempts, but no success. So thought to check if community can shed light

            Spring batch job 1 (received job parameter for setting for step 1/setting for step 2)



            Answered 2021-Aug-15 at 13:33
            1. Is above even possible setup?

            yes, nothing prevents you from having two partitioned steps in a single Spring Batch job.

            1. Is it possible to use JobScope/StepScope to pass info to the partitionhandler

            yes, it is possible for the partition handler to be declared as a job/step scoped bean if it needs the late-binding feature to be configured.

            Updated on 08/14/2021 by @DanilKo

            The original answer is correct in high - level. However, to actually achieve the partition handeler to be step scoped, a code modification is required

            Below is the analyze + my proposed workaround/fix (maybe eventually code maintainer will have better way to make it work, but so far below fix is working for me)

            Issue being continued to discuss at: https://github.com/spring-cloud/spring-cloud-task/issues/793 (multiple partitioner handler discussion) https://github.com/spring-cloud/spring-cloud-task/issues/792 (which this fix is based up to use partitionerhandler at step scope to configure different worker steps + resources + max worker)

            Root cause analyze (hypothesis)

            The problem is DeployerPartitionHandler utilize annoation @BeforeTask to force task to pass in TaskExecution object as part of Task setup

            But as this partionerHandler is now at @StepScope (instead of directly at @Bean level with @Enable Task) or there are two partitionHandler, that setup is no longer triggered, as @EnableTask seem not able to locate one partitionhandler during creation.

            https://github.com/spring-cloud/spring-cloud-task/blob/main/spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/DeployerPartitionHandler.java @ 269

            Resulted created DeployerHandler faced a null with taskExecution when trying to launch (as it is never setup)

            https://github.com/spring-cloud/spring-cloud-task/blob/main/spring-cloud-task-batch/src/main/java/org/springframework/cloud/task/batch/partition/DeployerPartitionHandler.java @ 347

            Workaround Resolution

            Below is essentially a workaround to use the current job execution id to retrieve the associated task execution id From there, got that task execution and passed to deploy handler to fulfill its need of taskExecution reference It seem to work, but still not clear if there is other side effect (so far during test not found any)

            Full code can be found in https://github.com/danilko/spring-batch-remote-k8s-paritition-example/tree/attempt_2_partitionhandler_with_stepscope_workaround_resolution

            In the partitionHandler method

            Source https://stackoverflow.com/questions/68647761


            error when connecting local mysql to gitlab ci/cdpipeline
            Asked 2022-Jan-23 at 10:53

            I have a spring-boot application with mysql database connection and junit test classes. That's working fine in local machine. But when I pushed the code to Gitlab to build a CI/CD pipeline, the build stage is failing due to mysql connection issue.




            Answered 2022-Jan-23 at 10:53

            It seems the issue lies in the fact with how you try to access your DB in gitlab.

            When you add the mysql service

            Source https://stackoverflow.com/questions/70812661


            Connections are not closed and piling up when running @SpringBootTest classes
            Asked 2022-Jan-13 at 10:48

            We have Spring Boot integration tests, and keep writing new ones regularly. I noticed database connections have been piling up: the more tests I run, the higher the connection peak to my PostgreSQL instance.

            It reached a point where there are more than 300 connections requested by Spring Boot when running all tests, and it started failing the build (our max_connection is set to 300).

            After some research, it came to my understanding that connections are not being released after tests have been run, because of Spring Boot test: if context is not explicitly destroyed, connections are not closed.

            I find it quite weird, but tried using @DirtiesContext to prove a point, on all of our test classes, it indeed fixed the issue in a sense that it avoided peaks (no more than 30 connections at once, not piling up to 300 like before) but since this annotation forces context recreation before each test class, the build got much slower and I find it not very satisfactory to need to recreate a Spring context every time just to make sure connections are closed properly.

            Data source is a HikariDataSource, configured using a configuration class.

            Another workaround I found is to change maximum pool size for Hikari. I set it to something lower than the default value of 10 (I'm not sure it's useful to reserve 10 connections for each test class).
This change effectively lowers the total number of connections when I run all tests but they are still piling up (only lower!)

            I think I'm missing something, how can I ensure that connections are closed after each test class? There has to be a better way than @DirtiesContext, I just can't find it. Thanks for your help.



            Answered 2022-Jan-13 at 10:48

            It turns out that context was recreated almost with every test class because I was extensively using @MockBean annotation in my tests. Since it affects Spring context, each @MockBean/No MockBean combination in different test classes counts as a different context, i.e.:

            • Test class 1: bean MyService is a MockBean, MyOtherService is not
            • Test class 2: bean MyService is a MockBean, MyOtherService is also a MockBean
            • Test class 3: none of these two beans is a MockBean

            In such case, a new Spring context will created for each class because the bean configuration is different, resulting in an increasing number of connections to the datasource.

            To (partially) solve this, I looked for patterns in the beans combinations of my test classes and created a new class I called TestMockBeans.

            Its sole purpose is to declare as many MockBeans and/or SpyBeans as possible to re-use in similar test configurations. I extend corresponding test classes with TestMockBeans, and then, because they share this similar setup, Spring identifies their contexts as similar and does not recreate a new one for every test class.

            As you can guess, not all of my tests throughout the Spring boot app share the same need for Mockbeans (or absence of Mockbeans) so it's only a partial solution, but I hope it will help someone experiencing the same issue to mitigate it.

            Source https://stackoverflow.com/questions/69554968


            Spring boot problem with Unidirectional OneToMany Relationship
            Asked 2021-Dec-24 at 11:16

            So I want the users to have many notes, and this means that the relation type between users and notes should be OneToMany(meaning one user has many notes). So i have a very strange bug in my application. When create and add the note to the database, and then i also save it in the users it works fine for the first time, however at second try i get the error "Cannot add or update a child row: a foreign key constraint fails". When i add one note to the database it works but when i add another note it gives the same error. I have fixed the bug with the set foreign_key_checks=0 in the database and it works, but it does not work when from my application.

            Here are my codes for different classes:




            Answered 2021-Dec-24 at 11:14

            According to the Hibernate Documentation when you have a UniDirectional relation in your entity schema and you have only the side of @OneToMany , you can't use the annotation @JoinColumn.

            According to the Doc

            When using a unidirectional @OneToMany association, Hibernate resorts to using a link table between the two joining entities.

            You must remove the @JoinColumn so that hibernate follows the default process of creating a intermediate join table and then it will be able to proceed.

            Source https://stackoverflow.com/questions/70464986


            Log4j2 deadlock
            Asked 2021-Dec-23 at 16:03

            My application is a sprint boot application that uses log4j2 and runs in a Wildfly server. After the zero day attak, we upgraded to the latest log4j2 version(2.16). But after the log4j upgrade, my application stops working once in a while. And when I looked at the threaddumps, I found that there is a deadlock created by log4j. Here is my log4j configuration. It was working fine before the upgrade.



            Answered 2021-Dec-23 at 16:03

            Found my answer in this thread https://developer.jboss.org/thread/241453. It is a log4j/jboss configuration issue. The fix is to either exclude jboss logging subsystem from jboss deployment configuration or get rid of the console appender. Thanks to Ralph Goers from Log4J team for guiding me towards the jboss thread.

            I have closed the issue that I raised to https://issues.apache.org/jira/browse/LOG4J2-3274. The code snippet that I shared in this question was from log4j-1.2 compatibility adapter which doesn't has any impact in my code because I am already using the latest api version.

            Source https://stackoverflow.com/questions/70450611


            Hey, I have a question about dependency injection in Spring and bean instantiation
            Asked 2021-Nov-29 at 06:28
            public class CurrencyExchange_Logic implements LogicInterface {
                private final Currency_Interface currency_interface;
                private final Rates_Interface rates_interface;
                private final OldRates_Interface Oldrates_interface;
                String start, end;
            // methods


            Answered 2021-Nov-29 at 01:01

            Your CurrencyExchange_Logic class has two constructors: the required args constructor, which has parameters corresponding to the 3 final fields, and the all args constructor, with parameters corresponding to those 3 fields as well as start and end.

            When you only have one constructor defined, Spring knows how to implicitly choose it for injection. However, when you have more than one, you have to tell it which one you want it to use, using the @Autowired or @Inject annotation.

            I would guess you want Spring to use the required args constructor, as I doubt Spring has any way of knowing how to resolve the start or end fields. This can be done in lombok (@RequiredArgsConstructor(onConstructor_ = @Autowired)), or by just explicitly writing the constructor yourself and annotating it. Note you could also get rid of the all args constructor, if you don't need it, and Spring's implicit constructor injection should "just work."

            Source https://stackoverflow.com/questions/70148079


            Does jooq record use column indexes when fetching data?
            Asked 2021-Nov-11 at 14:07

            I'm investigating an issue where we are seeing strange exceptions related to jooq trying to populate a generated Record class, where it gets data type errors because it uses java.sql.ResultSet::getXXX(int) (column index based) to fetch data.

            The part of the stacktrace that I can share looks like:



            Answered 2021-Nov-11 at 14:04

            Ok, this was a local error. What actually caused the issue was that our code was written as:

            Source https://stackoverflow.com/questions/69926512


            Running Spring Boot Native Application on Azure Functions: Permission denied with server.port: 80
            Asked 2021-Nov-11 at 09:11

            I have created a simple Spring Boot Application and compiled it with Spring Native gradle bootBuildImage. I uploaded the docker container to an private registry and deployed it to Microsoft Azure Function. Accessing the function will correctly start the Spring Boot Application inside the docker container. But it crashes with following exception:



            Answered 2021-Nov-10 at 10:44

            Your application should listen on a non-privileged port (> 1024).

            The created container is unable to use a privileged port. The bootBuildImage task creates and runs images utilizing buildpacks (for runtime paketobuildpacks/run:tiny-cnb), the application in the container doesn't run as root. Therefore you can not listen on a port below 1024.

            Spring boot uses paketo-buildpacks, which have some security-hardenings in them

            The stack images are run as a dedicated non-root user when building and running applications.

            see paketo documentation

            Source https://stackoverflow.com/questions/69901315


            Hibernate GenerationTarget encountered exception accepting command
            Asked 2021-Nov-05 at 06:05

            Why am I getting this error?



            Answered 2021-Nov-05 at 06:05

            Mistake in Hibernate Relational Mapping @ManyToMany. You join base table but not join with child table. If you want to put all Cascade Type don't put CascadeType.DETACH, CascadeType.MERGE, CascadeType.PERSIST, CascadeType.REFRESH just put CascadeType.ALL

            Here down is modified code:


            Source https://stackoverflow.com/questions/69847581


            How to use HikariPool to connect to Snowflake - SpringBoot, Gradle
            Asked 2021-Oct-18 at 12:09

            I am trying to connect to Snowflake using HikariPool. I am using SpringBoot and Gradle.

            I added these dependencies to Gradle



            Answered 2021-Oct-18 at 12:09

            Could you please update Snowflake account URL and try: nw99383.eu-west-2.aws.snowflakecomputing.com/

            Source https://stackoverflow.com/questions/69615758

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


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