000035287 - RSA Identity Governance and Lifecycle 7.0.2 displays error communicating with server when saving workflows having more than 25 nodes

Document created by RSA Customer Support Employee on Jun 26, 2017Last modified by RSA Customer Support Employee on Aug 1, 2017
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Article Number000035287
Applies ToRSA Product Set: RSA Identity Governance and Lifecycle 
RSA Version/Condition: 7.0.2, 7.0.2 P01, 7.0.2 P01HF01
IssueThe error occurs when either:
  1. Saving a workflow that contains more than 25 nodes, or
  2. Switching between nodes in a workflow that has more than 25 nodes. 
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The following errors can be seen in the Server.log:
2017-06-08 08:16:33,975 ERROR [org.grails.web.errors.GrailsExceptionResolver] (default task-23) IOException occurred when processing
request: [PUT] /aveksaWFArchitect/processes/checkNodeSyntax/ UT000020: Connection terminated as request was larger than 128000. Stacktrace follows:: java.io.IOException: UT000020:
CauseThe size of the workflow exceeds the default value. This is a known issue and is reported in engineering ticket ACM-75206. 
ResolutionEngineering is working to put the workaround into a standard build. It is expected to be handled in a future patch.
WorkaroundTo fix this issue, the file called 'application.yml' inside the aveksaWFArchitect.ear needs to be modified and redeployed.
 
  1. Download the aveksaWFArchitect.ear from /tmp/aveksa/staging directory or from the patch directory if you have installed 7.0.2 into a new directory. By using a new directory, the original ear will be left untouched (in effect, backed-up.)
    $ cd /home/oracle
    $ mkdir unpack
    $ cp /home/oracle/Aveksa_7.0.2_P01HF01/aveksaWFArchitect.ear/aveksaWFArchitect.ear unpack
    $ cd unpack
    $ mkdir ear
    $ cd ear
    $ jar xvf ../aveksaWFArchitect.ear
    $ mkdir war
    $ cd war
    $ jar xvf ../aveksaWFArchitect.war
    $ vi WEB-INF/classes/application.yml

  2. Add the following content in the application.yml file, as shown in the screen shot below:
upload:
        maxFileSize: 2000000
        maxRequestSize: 2000000


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$ cd ..
$ jar cvf aveksaWFArchitect.war -C war .
$ rm -Rf war
$ cd ..
$ jar cvf aveksaWFArchitect.ear -C ear .
$ rm -Rf ear

  1. Deploy the new aveksaWFArchitecitect.ear:
 $ /home/oracle/wildfly/bin/jboss-cli.sh -c --command="deploy /home/oracle/unpack/aveksaWFArchitect.ear --force"

  1. Restart ACM:
acm restart

  1. Login and modify the workflow(s) which had the issue.
  2. You will see a syntax warning, which is the expected behavior. Click Yes.
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  1. The workflow should save successfully.
NotesPlease contact RSA support if you are still facing the issue after following the above steps.

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