eclipse-ee4j / eclipse-ee4j/jersey

Jersey2 + GuiceHK2Bridge and validations will not work

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Priority: Major Type: Bug
Dominant language
Java
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Description

I have a setup where I run Jersey2 together with Guice through the HK2 bridge. This works fine for the most part until I add jersey-bean-validation however.

On instantiating the InjectingConstraintValidatorFactory.java, the Guice injector is used instead of the internal Jersey injector, therefor the ResourceContext property is not set, leading to an NPE later on.

Just removing the Guice bridge makes the injection go as expected.

```
java.lang.NullPointerException: null
at org.glassfish.jersey.server.validation.internal.InjectingConstraintValidatorFactory.getInstance(InjectingConstraintValidatorFactory.java:61)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintValidatorManager.createAndInitializeValidator(ConstraintValidatorManager.java:141)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintValidatorManager.getInitializedValidator(ConstraintValidatorManager.java:101)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:125)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:91)
at org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(MetaConstraint.java:83)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraint(ValidatorImpl.java:547)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForDefaultGroup(ValidatorImpl.java:487)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForCurrentGroup(ValidatorImpl.java:451)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateInContext(ValidatorImpl.java:403)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateCascadedConstraint(ValidatorImpl.java:723)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateCascadedConstraints(ValidatorImpl.java:601)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersInContext(ValidatorImpl.java:992)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:300)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:254)
at org.glassfish.jersey.server.validation.internal.DefaultConfiguredValidator.onValidate(DefaultConfiguredValidator.java:175)
at org.glassfish.jersey.server.validation.internal.ValidationInterceptorExecutor.proceed(ValidationInterceptorExecutor.java:113)
at org.glassfish.jersey.server.validation.internal.DefaultConfiguredValidator.validateResourceAndInputParams(DefaultConfiguredValidator.java:146)
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:134)
```
#### Environment
Java 8
Tomcat 7
Jersey 2.22.2
HK2 guide bridge 2.4.0

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