graphql-java-tools | first tool for graphql-java inspired | GraphQL library
kandi X-RAY | graphql-java-tools Summary
kandi X-RAY | graphql-java-tools Summary
This library allows you to use the GraphQL schema language to build your graphql-java schema. Inspired by graphql-tools, it parses the given GraphQL schema and allows you to BYOO (bring your own object) to fill in the implementations. GraphQL Java Tools works well if you already have domain POJOs that hold your data (e.g. for RPC, ORM, REST, etc) by allowing you to map these "magically" to GraphQL objects.
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Trending Discussions on graphql-java-tools
QUESTION
I have a library project that I use to hold some setup for my other projects that has a lot of utility classed and also utility libraries included. So, I changed all my "implementation" calls in the library's build.gradle to "api" calls so I don't need to reimport the dependencies again and again. After building the library and moving the jar from my library folder to the lib folder inside my main project, I can access all the classes in my library, but the transitive dependencies are not available in my main project.
I also tried using implementation and transitive = true, but no luck.
I'm using AdoptOpenJDK 16 and Gradle 7.0 and I already tried to rebuild everything after cleaning the cache.
library's build.gradle
...ANSWER
Answered 2021-May-25 at 09:11Information about transitive dependencies isn't included in Your jar. When You publish libraries to a repository via Maven or Gradle, there are several files being published:
- obviously .jar file with all compiled code
- pom.xml file (it contains transitive dependencies definitions)
- some files with checksums
When You just copy Your library jar to lib
directory, Your application has no information about it's dependencies. There are several solutions:
Publish Your library to Maven Repository (Sonatype Nexus or JFrog Artifactory are most popular products to set up self hosted repository, but You can also use
mavenLocal()
) instead of copying jar tolib
- I think it's the best solutionBuild library as fatJar (jar file with compiled code and all it's dependencies - Creating a Fat Jar in Gradle)
Copy all of Your library dependencies to
lib
folder
QUESTION
I am using
...ANSWER
Answered 2021-Jan-08 at 12:03So as per the graphql grammer, it allows(parses) the integer value appended with some characters(tokens) (like ?,~`/*...etc) But it does not allow the punctuators like @,&,$,!,{,],[,|, etc. Therefore, 200 success response is received and error is not thrown in this case.
Reference: https://spec.graphql.org/draft/
QUESTION
So according to the graphql-java-kickstart/graphql-java-tools a 'graphql' endpoint should become available when the dependency 'com.graphql-java-kickstart:graphql-spring-boot-starter' is added to the project and .graphqls schema files are scanned automatically.
I have the following dependencies:
...ANSWER
Answered 2020-Sep-16 at 19:16Apparently the application could not find any JpaRepositories, because the SpringBootApplication starter class was located in com.package.some.app while the repositories were in com.package.some.domain.repositories. The Component scanner was only scanning components with package com.package.som.app.*
QUESTION
Im trying mess around with graph ql and integrating it with our existing project. Im following this tutorial since our project is java with spring framework
but after adding the dependencies
...ANSWER
Answered 2020-Sep-10 at 21:02Excluded dependencies groupId seems wrong. Changing excluded groupId's to org.apache.logging.log4j may solve your problem.
QUESTION
I'm working on a GraphQL java API project and i'm having problems with the Query not finding the methods in the Query.java (QueryResolver)
I can't see an error on this code but aparently it has one ':D
PS: I use java open JDK 11
the error: (full stacktrace on https://pastebin.com/cpVRpdsj)
...ANSWER
Answered 2020-Jul-05 at 13:27The problem was that the method was not public ...
big facepalm for me ':D
QUESTION
I have a graphql API written using graphql-java-tools and graphql-java. I want to mock a query operation. How can I do this? Is Apollo graphql-tools the only way to achieve this. I havent used any other apolo library in my project yet and didnt want to go that route for just mocking service.
...ANSWER
Answered 2018-Jun-19 at 22:43There is no library that supports mocking in java as of now( Apollo-graphql-tools supports only nodejs). I think best way is to mock it yourself creating new objects.
QUESTION
I am currently in the middle of migrating my REST-Server to GraphQL (at least partly). Most of the work is done, but i stumbled upon this problem which i seem to be unable to solve: OneToMany relationships in a graphql query, with FetchType.LAZY.
I am using: https://github.com/graphql-java/graphql-spring-boot and https://github.com/graphql-java/graphql-java-tools for the integration.
Here is an example:
Entities:
...ANSWER
Answered 2017-Dec-31 at 09:09I am assuming that whenever you fetch an object of Show, you want all the associated Competition of the Show object.
By default the fetch type for all collections type in an entity is LAZY. You can specify the EAGER type to make sure hibernate fetches the collection.
In your Show class you can change the fetchType to EAGER.
QUESTION
I can't find out how to upload files if i use graphql-java, can someone show me a demo? I will be appreciated!
reference : https://github.com/graphql-java-kickstart/graphql-java-tools/issues/240
I tried it in springboot by using graphql-java-kickstart graphql-java-tools, but it didn't work
...ANSWER
Answered 2020-Apr-05 at 09:51define a scalar type in our schema
scalar Upload
and we should configure GraphQLScalarType for Upload, use this below:
QUESTION
In a Spring Boot application, we're already having a fully functional GraphQL endpoint, serving .graphqls
files via GraphQL Java Tools (we included the graphql-spring-boot-starter
dependency) and handling the data resolution through our base Query
class implementing GraphQLQueryResolver
and subsequent GraphQLResolver
's.
For a business need, we have to re-create standard REST API endpoints, so I wonder why not just making calls to GraphQL (instead of having to re-implement "by hand" the data resolution once again)? And as it's in the same backend application, no need to make HTTP or servlet (ForwardRequest) calls, just call some API's in Java. The thing is I don't know how to proceed.
I read this example, but it's with basic GraphQL Java (not Tools): https://www.graphql-java.com/documentation/v9/execution/
I know this should possible because we are allowed to do this in tests: https://github.com/graphql-java-kickstart/graphql-spring-boot/blob/master/example-graphql-tools/src/test/java/com/graphql/sample/boot/GraphQLToolsSampleApplicationTest.java
But how to do it in regular code? There is not such thing as a GraphQLTemplate
.
I also tried to search through examples at:
- https://github.com/graphql-java-kickstart/graphql-java-tools/tree/master/example
- https://github.com/graphql-java-kickstart/graphql-spring-boot
but found nothing relevant to our need.
Found nothing more in Documentation:
What did I miss? Ideally I'm looking to inject some GraphQLSomething
like this:
ANSWER
Answered 2019-Oct-14 at 09:46Finally found how to do the thing as I wanted:
QUESTION
I searched a lot for a response to my question but none answered what I really want. I'm learning graphql and I made a little project with Spring boot using this dependencies
...ANSWER
Answered 2020-Apr-25 at 11:54You can only have one type of a particular name per schema. But when using SDL, you can use type extension syntax to add on to an existing type:
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