[SNMP4J] NoSuchMethodError in TestAgent

Dysli Metref Etienne Etienne.DysliMetref at gemalto.com
Wed Feb 12 04:27:07 CET 2014


On 06/02/2014 01:04, Frank Fock wrote:
> Please believe me, the trouble is caused by the transient dependency.
> You can suppress transient dependencies by using the "exclude" element
> for your SNMP4J-Agent dependency which has to exclude the transient
> SNMP4J 2.2.3 dependency.

Hi Frank,

I tried that as well and I still get the same NoSuchMethodError.

<dependency>
  <groupId>org.snmp4j</groupId>
  <artifactId>snmp4j</artifactId>
  <version>2.2.4</version>
  <scope>compile</scope>
</dependency>
<dependency>
  <groupId>org.snmp4j</groupId>
  <artifactId>snmp4j-agent</artifactId>
  <version>2.1.0</version>
  <scope>compile</scope>
  <exclusions>
    <exclusion>
      <groupId>org.snmp4j</groupId>
      <artifactId>snmp4j</artifactId>
    </exclusion>
  </exclusions>
</dependency>

Here is some output from mvn -X clean test:

[DEBUG] boot(compact) classpath:  surefire-booter-2.15.jar
surefire-api-2.15.jar  test-classes  classes  junit-4.11.jar
hamcrest-core-1.3.jar  snmp4j-2.2.4.jar  log4j-1.2.14.jar
snmp4j-agent-2.1.0.jar  surefire-junit4-2.15.jar
Running ed.demo.snmp4j.AgentTest
0 [main] DEBUG org.snmp4j.security.Salt  - Initialized Salt to
69e9832653398af6.
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 19.025
sec <<< FAILURE! - in ed.demo.snmp4j.AgentTest
tryTestAgent(ed.demo.snmp4j.AgentTest)  Time elapsed: 18.931 sec  <<< ERROR!
java.lang.NoSuchMethodError:
org.snmp4j.security.SecurityProtocols.addDefaultProtocols()V
  at org.snmp4j.agent.BaseAgent.initMessageDispatcher(BaseAgent.java:384)
  at org.snmp4j.agent.BaseAgent.init(BaseAgent.java:145)
  at org.snmp4j.agent.test.TestAgent.main(TestAgent.java:458)
  at ed.demo.snmp4j.AgentTest.tryTestAgent(AgentTest.java:11)

As you can see above, the classpath contains only one version of SNMP4J.
How do you run SNMP4J-Agent 2.1.0 with SNMP4J 2.2.4?

  Etienne

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