在JBoss 7.1.1的RESTEasy设置JSON提供程序 [英] Set JSON provider at RESTEasy on JBoss 7.1.1

问题描述

如何在JBoss 7.1.1中为RestEasy设置JSON提供程序?

RestEasy文档说:

RESTEasy允许您将JSON注释的JAXB带注释的POJO封送. 该提供程序包装了Jettison JSON库来完成此操作.

但是我发现似乎在JBoss 7.1.1上，Resteasy使用了Jackson提供程序，因为我的类字段上的@XmlTransient被忽略了，但是@JsonIgnore被处理了.

我如何告诉Resteasy使用Jettison代替Jackson?

在Jboss上，我找到了两个提供程序.

解决方案

如果只想拉取不同于标准的模块，则可以在jboss特定的部署描述符中提供它.

阅读 https://docs.jboss.org/author /display/AS71/Class + Loading + in + AS7 了解详细信息，并阅读

How could I set JSON provider for RestEasy at JBoss 7.1.1?

RestEasy documentation says:

RESTEasy allows you to marshall JAXB annotated POJOs to and from JSON. This provider wraps the Jettison JSON library to accomplish this.

But I found that it seems that on JBoss 7.1.1 Resteasy uses Jackson provider because @XmlTransient on my class field was ignored, but @JsonIgnore was processed.

How can I tell to Resteasy to use Jettison instead of Jackson?

On Jboss I found both providers.

解决方案

if you just want to have a different module pulled than the standard, you can provide this in a jboss specific deployment descriptor.

Read https://docs.jboss.org/author/display/AS71/Class+Loading+in+AS7 to learn the details, and read https://docs.jboss.org/author/display/AS7/Implicit+module+dependencies+for+deployments to learn what modules JBoss uses by default.

To exchange the two providers, provide a META-INF/jboss-deployment-structure.xml with the following content below.

This switched the provider for me.

Br Alexander.

<jboss-deployment-structure>
  <deployment>
    <exclusions>
      <module name="org.jboss.resteasy.resteasy-jackson-provider" />
    </exclusions>
    <dependencies>
      <module name="org.jboss.resteasy.resteasy-jettison-provider" />
    </dependencies>
  </deployment>
</jboss-deployment-structure>

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