ALERT: Some images may not load properly within the Knowledge Base Article. If you see a broken image, please right-click and select 'Open image in a new tab'. We apologize for this inconvenience.

AGP deployed is not working

book

Article ID: 140824

calendar_today

Updated On:

Products

CA Single Sign On Secure Proxy Server (SiteMinder) CA Single Sign On Agents (SiteMinder) CA Single Sign On Federation (SiteMinder) CA Single Sign On SOA Security Manager (SiteMinder) SITEMINDER

Issue/Introduction

 

We're running a Policy Server and when user access application in
federation, then the Assertion Generator Plugin doesn't work. And it
reports error :

  [25292/42][Mon Nov 18 2019 09:22:26][AssertionGenerator.java][ERROR]
  [sm-FedServer-00110] The assertion customization failed.n 
  java.lang.NoSuchMethodError:
  org.apache.commons.codec.binary.Base64.decodeBase64(Ljava/lang/String;)[B

  The method decodeBase64 is only available from common codec 1.4

  java.lang.NoSuchMethodError: org.apache.commons.codec.binary.Base64.encodeBase64String() in Java EE application
  That method was introduced in Commons Codec 1.4
  https://stackoverflow.com/questions/7688644/java-lang-nosuchmethoderror-org-apache-commons-codec-binary-base64-encodebase64

How can we solve this knowing that the Policy Server 12.52SP1CR05 we
run has common-codec-1.3 only ?

 

 

Environment

  Policy Server 12.52SP1CR05 on SunOS 5.10;

Resolution


First, we don't support to replace a third party jar in Policy

Server for assertion generator plugin code. You should instead

upgrade the Policy Server.


Second, JNI java doesn't allow the use of 2 different versions of the

same .jar in his classpath, giving erratic results.


What we would suggest you then :


  - Replace the test environment Policy Server 12.52 common-codec jar

    version with the version you need. Do extensive testing to insure

    that none of the Policy Server functionality is lost. Replicate in

    your test environment all the functionality you have deployed in

    Production to insure that.


If you see no functionality lost, then you might be confortable to run

Policy Server 12.52SP1 with the updated library in Production and have

your Custom AGP working as expected. The only thing is that you will

be reponsible entirely of that change.


You can replace the current library on Policy Server 12.52SP1 with the

next version 1.10 :


  commons-codec-1.3.jar -> commons-codec-1.10.jar


So, 


  - Find where the commons-codec-1.3.jar is located; 

  - Backup and remove that commons-codec-1.3.jar; 

  - Put in the same folder the commons-codec-1.10.jar;


As stated above, this is on your fully responsability and you won't be

able to run both version at the same time on the Policy Server.



Additional Information

<2019-11-26> :: [email protected] : Initial Publication