我正努力让Jackson Annotations在我的项目中工作,该项目部署在wildfly中 .
我已经尝试了implementing a MessageBodyWriter但没有成功 . 我的项目看起来像这样:我有一个带有ejb模块的耳朵,它包含带注释的Pojos,我有一个带有REST服务的Web模块 . 这是我当前的配置/依赖项:
ejb-module pom.xml:
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.2.3</version>
<scope>provided</scope>
<type>jar</type>
</dependency>
rest-module pom.xml:
no jackson dependencies.
ear-project pom.xml:
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jackson2-provider</artifactId>
<version>3.0.6.Final</version>
</dependency>
ear-project /META-INF/jboss-deployment-structure.xml:
<jboss-deployment-structure>
<deployment>
<exclusions>
<module name="org.jboss.resteasy.resteasy-jackson-provider"/>
</exclusions>
<dependencies>
<module name="org.jboss.resteasy.resteasy-jackson2-provider" services="import"/>
</dependencies>
</deployment>
</jboss-deployment-structure>
但 Jackson 注释被忽略了 . 我错过了什么?还是我做得太多了?
1 回答
RESTEasy和Jackson依赖项应标记为
<scope>provided</scope>
.此外,如果您只在WAR中使用JAX-RS和Jackson,只需将
jboss-deployment-structure.xml
移动到WAR/WEB-INF
目录即可 . 如果您不想移动它,可能需要添加<sub-deployment/>
.