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BibhuNayak
New Participant
June 4, 2020

De-serialization issue while connecting to a database

  • June 4, 2020
  • 7 replies
  • 6736 views

Hi,

 

I have created a sample table in mysql and tried to create a form data model based on a schema-> table.

While trying to do testing for read and insert I get the following error.

 

While reading : Deserialization not allowed for class [Ljava.lang.String; (on Thu Jun 04 16:49:46 IST 2020)

 

While inserting :  {
"errorMessage": "java.lang.UnsupportedOperationException: Deserialization not allowed for class [Ljava.lang.String; (on Thu Jun 04 16:50:05 IST 2020)"
}

 

Please help.

 

Thanks,

Bibhu.

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7 replies

B
BibhuNayakAuthor
New Participant
June 19, 2020

@rakhi_sukhadeve PFB the screenshot.

    R
    Rakhi_Sukhadeve
    Employee
    June 19, 2020

    @bibhunayakPlease add the one highlighted in my screenshot.

      B
      BibhuNayakAuthor
      New Participant
      June 8, 2020

      Please find the screenshots below.

       

        G
        GirishBedekar
        New Participant
        June 8, 2020

        Send the screen shot of your table and form data model

          B
          BibhuNayakAuthor
          New Participant
          June 8, 2020

          Hi Girish,

           

          It's already there in whitelist.

           

           

            G
            GirishBedekar
            New Participant
            June 7, 2020
            • Whitelist sun.util.calendar package.
              • Open feilix web console in your browser window
              • Search and open Deserialization Firewall Configuration In the whitelist field add sun.util.calendar package and save
              B
              BibhuNayakAuthor
              New Participant
              June 5, 2020

              I have already added the below URLs.

              com.mysql.jdbc.Driver

              jdbc:mysql://localhost:3306/mysql

               

              Can you please let me know what else need to be added?

                R
                Rakhi_Sukhadeve
                Employee
                June 5, 2020

                @bibhunayak 

                Please locate “DeserializationFirewallImpl” configuration under configMgr( http://<hostname>:<portno>/system/console/configMgr)  and add [ like below.

                I hope this will help.

                  B
                  BibhuNayakAuthor
                  New Participant
                  June 5, 2020
                  I have already added the below URLs. com.mysql.jdbc.Driver jdbc:mysql://localhost:3306/mysql Can you please let me know what else need to be added?
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