java.lang.NoSuchMethodError: javax.ws.rs.core.Application.getProperties()Ljava/util/Map;

Question

I am unable to find answer through the following links

One Two Three

Following is my pom.xml dependency

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Answer 1

Decided to write solution in this topic, cause all suggestions above didn't help me. I had the same error, and I used spring-cloud-starter-netflix-eureka-client and resteasy-jackson2-provider. First dependency uses jax-rs 1.0, while the second one uses jax-rs 2.0, so this is the reason of conflict, as already said. I just refer to solution, cause it's not mine, but could help you:

Eureka Client dependency update to Jersey 2.x

Eureka and Jersey 2.x

Solution:

<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    <exclusions>
        <exclusion>
          <groupId>javax.ws.rs</groupId>
          <artifactId>jsr311-api</artifactId>
       </exclusion>
    </exclusions>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jersey</artifactId>
</dependency>

Answer 2

It can be solved by excluding the jar as defined below, as JSR jar is conflicting with JAX-RS and creating the above error

<dependency>
 <groupId>javax.ws.rs</groupId>
 <artifactId>jsr311-api</artifactId>
 <version>1.1</version>
 <scope>provided</scope>
</dependency>

Please remove it and run, it worked for me and i hope it will work for u too.

Answer 3

java.lang.NoSuchMethodError: javax.ws.rs.core.Application.getProperties()Ljava/util/Map;

The Application#getProperties() method was introduced in JAX-RS 2.0. And this error typically happens when you mix JAX-RS 1.x and JAX-RS 2.x.

So check the JARs on your classpath and remove everything that relates to JAX-RS 1.x (and Jersey 1.x).

Once you are using Maven, you can run mvn dependency:tree and check what's going on with your dependencies.

---

I also see a few things that may cause some headaches:

1. See below the correct Servlet API dependency for Tomcat 8 (don't forget the provided scope):

   <dependency>
       <groupId>javax.servlet</groupId>
       <artifactId>javax.servlet-api</artifactId>
       <version>3.1</version>
       <scope>provided</scope>
   </dependency>
   

2. Ensure that all Jersey dependencies use the same version.

3. You probably don't need the javax.ws.rs-api, jersey-server and jersey-common dependencies.

   • Use jersey-container-servlet, jersey-media-json-jackson and jersey-media-multipart dependencies.

   • The jersey-container-servlet dependency uses javax.ws.rs-api, jersey-server and jersey-common as transitive dependencies.

4. You probably don't need <type>jar</type> in your dependencies.

Answer 4

I agree with Cassio. There are a couple of things I would add:

• The dependency for me existed in jersey-core.
• I could only see the hierarchal dependency in mvn dependency:tree. I may have missed it, but it was not showing up in the Eclipse hierarchy tree view.