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suresh_kengalagutti
March 27, 2020
Question

Error in fetching data source in a form

  • March 27, 2020
  • 3 replies
  • 2331 views

i have added jar files in bundles and also i have made changes in 

Apache Sling Connection Pooled DataSource

but still i am not connecting the database AEM 6.4

where i maid mistake ? please tell me

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    3 replies

    Theo_Pendle
    Theo_Pendle
    Level 8
    March 27, 2020
    Hi, do you have any more information on the error? What does the error.log file say?
    S
    suresh_kengalaguttiAuthor
    March 29, 2020

    @theo_pendle This is what error log saying how can resolve this error could you please tell me i am new to this AEM.

    30.03.2020 12:47:47.673 *ERROR* [0:0:0:0:0:0:0:1 [1585552665658] POST /libs/fd/fdm/content/crud.dermis.formDataModelManager.json HTTP/1.1] org.apache.metamodel.jdbc.JdbcUtils Could not establish connection: Communications link failure
    30.03.2020 12:47:47.675 *ERROR* [0:0:0:0:0:0:0:1 [1585552665658] POST /libs/fd/fdm/content/crud.dermis.formDataModelManager.json HTTP/1.1] org.apache.metamodel.jdbc.JdbcUtils Error code=0, SQL state=08S01
    30.03.2020 12:47:47.670 *ERROR* [0:0:0:0:0:0:0:1 [1585552665658] POST /libs/fd/fdm/content/crud.dermis.formDataModelManager.json HTTP/1.1] org.apache.tomcat.jdbc.pool.ConnectionPool Unable to create initial connections of pool.

     

    30.03.2020 12:47:31.225 *ERROR* [CM Event Dispatcher (Fire ConfigurationEvent: pid=org.apache.sling.datasource.DataSourceFactory.354c0572-e77f-444c-983c-5d8911cb836f)] org.apache.sling.datasource bundle org.apache.sling.datasource:1.0.2 (56)[org.apache.sling.datasource.DataSourceFactory(9183)] : The modified method has thrown an exception (com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure

      

    S
    sanjayn66673968
    April 3, 2020

    Did u get the solution?

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