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Hi

Trying to deploy joget workflow(jw.war, jwdesigner.war) in jdk1.8 weblogic12C,backend is configurable(mySQL or ORACLE) facing too many issues

faced

Nov 13, 2019 12:54:18 PM org.apache.tomcat.jdbc.pool.ConnectionPool init

SEVERE: Unable to create initial connections of pool.

java.sql.SQLException: java.lang.ClassCastException: java.math.BigInteger cannot be cast to java.lang.Long



Rgds

Chandy


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    1 answer

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      Hi, I have been able to run Enterprise Edition on Weblogic 12c successfully. What edition are you using? 

      The error message does indicate that you are facing a database connection problem rather than a weblogic one, most like a JDBC driver problem like in https://stackoverflow.com/questions/46131295/classcastexception-java-math-biginteger-cannot-be-cast-to-java-lang-long-on-con

      1. Chandrasekaran

        Hi Anders,

        we are trying that in Free Community edition, Any hints or pointers that community edition is compatible with Weblogic12c.


        Rgds

        Chandy

      2. Chandrasekaran

        Hi anders,

        On the same line,trying to connect oracle db instead of Mysql.

         Got this error while deploying

        Caused by: java.lang.NoSuchMethodError: org.mozilla.javascript.tools.shell.Global: method <init>()V not found

        On acccessing the jw.

        Caused by: org.hibernate.HibernateException: Connection cannot be null when 'hibernate.dialect' not set

        Rgds
        Chandy


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