Re: [jersey-dev] [External] : Jakarta 9 code throws exception at runtime

[Jan Supol <jan.supol@xxxxxxxxxx>]

Can you create a simple reproducer project in github to see the issue?

Jan

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From: J Dadashev <jim.dadashev@xxxxxxxxx>
Sent: Wednesday, December 6, 2023 1:05 AM
To: Jan Supol <jan.supol@xxxxxxxxxx>
Cc: jersey-dev@xxxxxxxxxxx <jersey-dev@xxxxxxxxxxx>
Subject: Re: [External] : [jersey-dev] Jakarta 9 code throws exception at runtime

 

Thank you Jan.

Unfortunately the error is still there.

Jim

On Tue, Dec 5, 2023 at 3:21 PM Jan Supol <jan.supol@xxxxxxxxxx> wrote:

Not sure why the injection does not work. You also need 

org.glassfish.jersey.ext:jersey-entity-filtering
org.glassfish.jersey.inject:jersey-hk2
org.glassfish.hk2:hk2-api:3.0.5
org.glassfish.hk2:hk2-core:3.0.5
org.glassfish.hk2:hk2-utils:3.0.5
org.glassfish.hk2:hk2-locator:3.0.5
jakarta.inject:2.0.x

--Jan

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From: J Dadashev <jim.dadashev@xxxxxxxxx>
Sent: Tuesday, December 5, 2023 8:53 PM
To: Jan Supol <jan.supol@xxxxxxxxxx>
Cc: jersey-dev@xxxxxxxxxxx <jersey-dev@xxxxxxxxxxx>
Subject: Re: [External] : [jersey-dev] Jakarta 9 code throws exception at runtime

 

Thanks for your explanation. 

I already have

    <dependency>
      <groupId>org.eclipse.persistence</groupId>
      <artifactId>org.eclipse.persistence.moxy</artifactId>
      <version>4.0.1</version>
    </dependency>      

On Tue, Dec 5, 2023 at 2:38 PM Jan Supol <jan.supol@xxxxxxxxxx> wrote:

Not Jersey Moxy integration module. 

For Jersey 3.1 (Jakarta EE 10 Jersey, not EE 9 as want) you need the actual org.eclipse.persistence.moxy 4.0.x Moxy. For EE 9 Jersey (3.0.x) you need org.eclipse.persistence.moxy 3.0.x Moxy.

--Jan

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From: J Dadashev <jim.dadashev@xxxxxxxxx>
Sent: Tuesday, December 5, 2023 7:55 PM
To: Jan Supol <jan.supol@xxxxxxxxxx>
Cc: jersey-dev@xxxxxxxxxxx <jersey-dev@xxxxxxxxxxx>
Subject: Re: [External] : [jersey-dev] Jakarta 9 code throws exception at runtime

 

Hi Jan,

I use version 3.1.3

Thanks,

Jim

<dependency>
    <groupId>org.glassfish.jersey.media</groupId>
    <artifactId>jersey-media-moxy</artifactId>
    <version>3.1.3</version>
</dependency>

On Tue, Dec 5, 2023 at 1:16 PM Jan Supol <jan.supol@xxxxxxxxxx> wrote:

Hi, 

My guess is that some injection did not take place. Some dependencies might not be the one Jersey expects (jakarta), I assume. Have you updated the Moxy version, too?

Jan

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From: jersey-dev <jersey-dev-bounces@xxxxxxxxxxx> on behalf of J Dadashev via jersey-dev <jersey-dev@xxxxxxxxxxx>
Sent: Tuesday, December 5, 2023 7:02 PM
To: jersey-dev@xxxxxxxxxxx <jersey-dev@xxxxxxxxxxx>
Cc: J Dadashev <jim.dadashev@xxxxxxxxx>
Subject: [External] : [jersey-dev] Jakarta 9 code throws exception at runtime

 

I converted my code from JavaEE to Jakarta 9 and tried to run it on Jetty11.0.16.

I am getting intermittent exception below.

I was wondering if there was any information regarding that.

Thanks,

Jim

java.lang.NullPointerException: Cannot invoke "org.glassfish.jersey.message.filtering.spi.ObjectProvider.getFilteringObject(java.lang.reflect.Type, boolean, java.lang.annotation.Annotation[])" because the return value of "jakarta.inject.Provider.get()" is null
        at org.glassfish.jersey.moxy.json.internal.FilteringMoxyJsonProvider.preWriteTo(FilteringMoxyJsonProvider.java:65)
        at org.eclipse.persistence.jaxb.rs.MOXyJsonProvider.writeTo(MOXyJsonProvider.java:982)