cdi | CDI Integration for Vaadin | Addon library

 by   vaadin Java Version: 13.1.0.alpha1 License: Apache-2.0

kandi X-RAY | cdi Summary

kandi X-RAY | cdi Summary

cdi is a Java library typically used in Plugin, Addon, Spring Boot, Spring applications. cdi has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub.

This is the official CDI integration for Vaadin Flow.
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            kandi-support Support

              cdi has a highly active ecosystem.
              It has 39 star(s) with 55 fork(s). There are 22 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 38 open issues and 207 have been closed. On average issues are closed in 1024 days. There are no pull requests.
              It has a positive sentiment in the developer community.
              The latest version of cdi is 13.1.0.alpha1

            kandi-Quality Quality

              cdi has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              cdi is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              cdi releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              cdi saves you 2330 person hours of effort in developing the same functionality from scratch.
              It has 5868 lines of code, 480 functions and 120 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed cdi and discovered the below as its top functions. This is intended to give you an instant insight into cdi implemented functionality, and help decide if they suit your requirements.
            • Initialize the CDI Servlet
            • Find a servlet registration
            • Find the root servlet
            • Add contexts to beans
            • Add a context to the registry
            • Returns the logger
            • Gets the contextual storage
            • Returns the Bean associated with the given contextual
            • Checks if the navigation chain has the given owner
            • Initialize servlet
            • Initializes the delegate
            • Sets the servlet name
            • Destroys all active contexts
            • Creates a new service
            • Return true if the current context is active
            • Destroy all resources
            • Initialize the contexts
            • Determine the navigation target
            • Gets I18N provider
            • Returns true if the type is non - route
            • Loads the instances
            • Validates deployment
            • Get the contextual storage
            • Get or create a new instance of the given type
            • Creates a component instance
            • Returns true if the registration is a VaadinServlet
            Get all kandi verified functions for this library.

            cdi Key Features

            No Key Features are available at this moment for cdi.

            cdi Examples and Code Snippets

            Vaadin CDI,Using with Vaadin 10
            Javadot img1Lines of Code : 11dot img1no licencesLicense : No License
            copy iconCopy
            
              com.vaadin
              vaadin-cdi
              10.0.0.beta1 
            
            
            
              
                Vaadin prereleases
                https://maven.vaadin.com/vaadin-prereleases
              
            
              

            Community Discussions

            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

            Bean Validation on Jax-RS Resource stops working while using CDI on Apache TomEE 8.0.10
            Asked 2022-Mar-16 at 22:46

            I'm having troubles getting bean validation to work with the following minimalised project consisting only of this three java files plus pom.xml. I'm using Apache TomEE 8.0.10.

            LoginMessage.java

            ...

            ANSWER

            Answered 2022-Mar-15 at 15:29

            This appears to be a bug in OpenWebBeans or TomEE. So what's happening is the first the actual instance of the bean is managed by JAX-RS, and the second, the bean is managed by the CDI container. In the second case, there needs to be some sort of interceptor the invokes the Bean Validation framework.

            I would start a discussion on the mailing list and open a bug on in the JIRA. If you can create a sample project that reproduces the problem it helps the devs out tremendously.

            As a workaround, you can @Inject private Validator validator and if there are any constraint violations returned, throw new ConstraintViolationException(constraintViolations);.

            Source https://stackoverflow.com/questions/71453728

            QUESTION

            Injection of CommandGateway not work in Quarkus using AxonIq
            Asked 2022-Feb-22 at 08:06

            I have a microservice in Quarkus which implementing CQRS/Event sourcing using AxonIq Framework. I Already made it using Spring boot and everythings it's ok. I would like to migrate it in Quarkus but I have error during maven compilation probably because the Ioc. When CDI try to create the service I think he can inject Axon CommandGateway and QueryGateway.

            ...

            ANSWER

            Answered 2022-Feb-22 at 08:06

            I had the same issue, one of the reasons can be that your bean is brought by a dependency and to fix it you need to add an empty beans.xml in main/resources/META-INF in this dependency in order for Quarkus to discover the beans as indicated by the documentation

            Relevant extract:

            The bean archive is synthesized from:

            • the application classes,

            • dependencies that contain a beans.xml descriptor (content is ignored),

            • dependencies that contain a Jandex index - META-INF/jandex.idx,

            • dependencies referenced by quarkus.index-dependency in application.properties,

            • and Quarkus integration code.

            Source https://stackoverflow.com/questions/71205285

            QUESTION

            Mapstruct: Using same mapper for all enums
            Asked 2022-Feb-21 at 16:03

            I am trying to map all enums to the same DTO class, I would like to avoid declaring one methood for each enum type, or using @Mapping for every enum field.

            ...

            ANSWER

            Answered 2022-Feb-21 at 16:03

            Did some testing, without the componentModel set to cdi what you have would generate what you expect. But with it you need to wildcard the generic typing of the input enum, after that it should work.

            Example

            If the EnumUtil would look like this:

            Source https://stackoverflow.com/questions/71204015

            QUESTION

            Idle transactions mybatis jboss 6.4 postgres 9.6
            Asked 2022-Feb-15 at 16:39

            Some version information:

            • Jboss 6.4
            • Postgres 9.6
            • mybatis-3 CDI
            • Postgres Driver 42.2.20 JDBC 4

            I'm having a problem that is causing pretty catastrophic behavior in my system. From my debugging I've been able to deduce that an idle transaction appears to be locking a table in my database, causing the application to freeze (certain locks aren't being released). I've been able to stop the freezing my setting timeouts in mybatis but I cannot figure out what is causing the idle transaction in the first place. The good news is that its always the same UPDATE statement that appears to be blocked. However, I can't narrow down what query/trans curring and I'm seeing behavior that I understand.

            Here is the query that always seems to lock up (Some names were changed but this query normally works):

            ...

            ANSWER

            Answered 2022-Feb-15 at 16:39

            So I discovered what the problem was. The issue really wasn't the database's fault or even the queries that were being used. It turns out that our system was using the same Transaction subsystem for both it our Data Source (Postgres Database) and our JMS messaging system. When a JMS message was sent, it created a transaction and every transactional based action that followed during the life cycle of that tread/transaction would be treated as part of that original transaction. Which includes all of our database calls.....

            This explains why a query as simple as insert into a message log was touching all of our relations in the database. The debug queries only showed me the first query/statement sent to the database, not all of the others that were used during the life cycle of the JMS message. There were several ways to fix this but my team opted for the easiest which was preventing the Data Source from using the JBoss provided Transaction Manager.

            Source https://stackoverflow.com/questions/69746549

            QUESTION

            Running an application with TomEE Maven plugin gives me "Error waiting for multi-thread deployment of WAR files to complete"
            Asked 2022-Feb-08 at 19:50

            The following error is given when I try to deploy a simple app (the default one that IntelliJ provides when you create a new Java EE Web App project):

            ...

            ANSWER

            Answered 2022-Feb-08 at 19:36

            You are using Java 16 (as shown in the log file) with Maven. In this case, you should use TomEE in version 8.0.9 as this release contains important fixes regarding illegal reflective access (due to the use of Unsafe for proxy creation) in higher versions of Java. You find some details in https://issues.apache.org/jira/browse/TOMEE-3795

            It looks like you are using a lower Java version for running your standalone TomEE deployment, which works as it isn't as restrictive as newer Java versions.

            Side Note: Java 16 is end-of-life and you should better switch to Java 17.

            Source https://stackoverflow.com/questions/71027086

            QUESTION

            How to implement a partial custom mapping with MapStruct?
            Asked 2022-Feb-04 at 22:38

            I would like MapStruct to map every property of my Object, except for one particular one for which I would like to provide a custom mapping.

            So far, I implemented the whole mapper myself, but every time I add a new property to my Entity, I forget to update the mapper.

            ...

            ANSWER

            Answered 2021-Oct-19 at 18:15

            MapStruct has a way to use custom mapping between some fields. So in your case you can do someting like:

            Source https://stackoverflow.com/questions/69618836

            QUESTION

            SLSQP does not drive array as a design variable
            Asked 2022-Jan-13 at 17:19

            I am a newbie in openmdao. Recently I am trying to implement a dummy wing optimization problem to learn openmdao. I have come up with a weird problem that I wanted to ask about. I am using a bspline to define twist and t/c distribution. The optimization setup is working when I use COBYLA, DifferentialEvolution or DOEdriver as the driver. But when I set SciPy SLSQP, the control points for these splines does not change during iterations. What could be the problem?

            Below is the main section where I define the problem...

            ...

            ANSWER

            Answered 2022-Jan-13 at 17:19

            Your problem seems to be working with gradient free methods, but not with gradient based one. Hence it's a safe bet that there is a problem with the derivatives.

            I'm going to assume that since you're using VSP and AVL, that you're doing finite differences. You likely need to set up different FD settings to get decent derivative approximations. You probably want to use the [appox_totals][1] method at the top level of your problem.

            You will likely need to experiment with larger FD steps sizes and absolute vs relative steps. You can get a visualization of what your intial jacobian looks like using the OpenMDAO scaling report. Your problem doesn't look badly scaled at first glance, but the jacobian visualization in that report might be helpful to you as you test FD step sizes.

            Source https://stackoverflow.com/questions/70700428

            QUESTION

            Unable to find log4j jar parent dependency
            Asked 2021-Dec-14 at 07:28

            I am using Maven 3.6.0 and I have Spring Boot Maven project whose pom file as follows :

            ...

            ANSWER

            Answered 2021-Dec-14 at 07:28

            A dependency that has another dependency that has the scope provided won't lead to that provided dependency being on the classpath. It probably is there because it is needed for testing or building.

            So what you should do is check your end deployment unit (your own jar/war) and check if the jar is there in the lib directory. If it is something else is managing/including that dependency. (You can use mvn dependency:tree to figure out which one).

            For more information on the Maven scopes, check this. How to include a certain version of Log4j2 (when you are using it) with Spring Boot is described in this Spring.io blog-post.

            Source https://stackoverflow.com/questions/70333552

            QUESTION

            Why does this simple Jakarta Security example from Soteria work on Payara but not on WildFly?
            Asked 2021-Dec-06 at 20:16

            I'm used to using WildFly for Java/Jakarta EE development and lately I wanted to update a project that is using JAAS for authentication/authorization to the new Jakarta Security API from Jakarta EE 9.1.

            I couldn't make it work, so I decided to create the simplest example possible and experiment on different application servers. I took an example from Soteria (as I understand, the reference implementation for Jakarta Security) and created a new Jakarta EE project to deploy on my application servers. The code is available here.

            The example includes a very simple identity store for a user reza with password secret1:

            ...

            ANSWER

            Answered 2021-Dec-06 at 20:16
            Solution

            The WildFly server needs additional configuration:

            1. Edit the other Application Security Domain, set the Integrated JASPI property to off.

            2. Reload the server

            There is also a script for this on: https://github.com/wildfly/quickstart/tree/main/ee-security#configure-the-server

            Why? What is Integrated JASPI?

            From https://docs.wildfly.org/25/WildFly_Elytron_Security.html#Elytron_and_Java_EE_Security

            The EE Security API is built on JASPI. Within JASPI we support two different modes of operation 'integrated', and 'non-integrated'. In integrated mode any identity being established during authentication is expected to exist in the associated security domain. With the EE Security APIs however it is quite likely an alternative store will be in use so configuration the mapping to use 'non-integrated' JASPI allows for identities to be dynamically created as required.

            Source https://stackoverflow.com/questions/70225352

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

            Vulnerabilities

            No vulnerabilities reported

            Install cdi

            NOTE: This is still WIP. The easiest way for starting a project is to go to vaadin.com/start and select the Project Base with CDI to get an empty project with everything setup ready for you. NOTE: This is still WIP. There is a tutorial also available in https://github.com/vaadin/flow-cdi-tutorial that helps you get started with Vaadin 10 and CDI.

            Support

            The contributing docs can be found here: https://vaadin.com/docs-beta/latest/guide/contributing/overview/.
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