Signer information does not match

Question

I\'m receving the following error on log file.

(java.lang.SecurityException: class \"com.adventnet.snmp.snmp2.SecurityModelTable\"\'s signer inform

Answer 1

check pom dependency tree for same packages of different versions.

I had this issue with itext-2.1.7 including old bouncycastle's bcpkix that was included in later version elsewhere.

Use this pattern:

<dependency>
  package X
  <exclusions>
    <exclusion>
      old package Y
    </exclusion>
  </exclusions>
</dependency>

<dependency>
  latest package Y
</dependency>

Update: To check the dependency tree details of package_Y you can use mvn dependency:tree -Dverbose -Dincludes=package_Y. For more info check maven documentation on resolving dependency tree problems. Also the Eclipse have quite nice dependency tree viewer.