Spring Boot Microservices JUnit Test- Controller Test- JWT JwtGrantedAuthoritiesConverter Issue-CodePudding

I tried to implement some controller test with the usage of jwt in Spring Boot Microservices.

When I run the test method shown below, I got this error

java.lang.NoClassDefFoundError: org/springframework/security/oauth2/server/resource/authentication/JwtGrantedAuthoritiesConverter

Caused by: java.lang.ClassNotFoundException: org.springframework.security.oauth2.server.resource.authentication.JwtGrantedAuthoritiesConverter

Here is the code snippets shown below.

@Test
    public void test_WhenPlaceOrderWithWrongAccess_thenThrow403() throws Exception {
        OrderRequest orderRequest = getMockOrderRequest();
        MvcResult mvcResult
                = mockMvc.perform(MockMvcRequestBuilders.post("/order/placeOrder")
                        .with(jwt().authorities(new SimpleGrantedAuthority("ADMIN")))  // HERE IS THE ERROR LINE
                        .contentType(MediaType.APPLICATION_JSON_VALUE)
                        .content(objectMapper.writeValueAsString(orderRequest))
                ).andExpect(MockMvcResultMatchers.status().isForbidden())
                .andReturn();
    }

Even if I added spring-security-oauth2-resource-server dependency in pom.xml of order service, It didn't help me fix the issue.

How can I fix the issue?

Here is the link of example : Link

CodePudding user response：

Probably, you only need the dependencies

<dependency>
   <groupId>org.springframework.security</groupId>
   <artifactId>spring-security-test</artifactId>
   <scope>test</scope>
</dependency>

<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-security</artifactId>
</dependency>

but not spring-security-oauth2-resource-server

CodePudding user response：

Double check that spring-security-oauth2-resource-server dependency is correctly declared: scope compile (must be there at runtime and test) and version 5.2 or above (JwtGrantedAuthoritiesConverter was not there before). You might pull it as transitive dependency of spring-boot-starter-oauth2-resource-server.

You might find really usefull to go through those tutorials. It covers in details resource-servers configuration and testing.