Luis-Ángel Pére... · Aug 1, 2019

Jasper Reports + IRIS JDBC connection

Hi! I am creating a Jasper Report using IRIS like DB, I've created my Data Adapter to connect with my DB configuring the JDBC connector and it works perfectly:

But when I try to create a report connecting to my DB I am getting this error:


This is the error in detail: 

java.sql.SQLException: Communication link failure: Socket closed
    at com.intersystems.jdbc.OutStream.send(
    at com.intersystems.jdbc.IRISDatabaseMetaData.executeCatalogQuery(
    at com.intersystems.jdbc.IRISDatabaseMetaData.getTableTypes(


Have I missed any configuration?

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Discussion (1)1
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Hi Luis-Ángel.

Generally, if you can connect successfully then configuration is fine.

Does this happen with every query? If you try some simple query, like 'select 1', will this work ?

If yes, does your query work from Management Portal ?

Also, try enabling Audit and event Protect and check if this event is logged into Audit when this happens.