Clover ETL db connection problem

Support questions related to CloverETL Server

nunnaharish
Posts: 1
Joined: Wed Oct 29, 2014 11:11 am

Clover ETL db connection problem

Postby nunnaharish » Wed Oct 29, 2014 11:18 am

Hi,

I have created a new graph and when I run the graph I am getting the below error...

Can't initialize connection DBConnection driver[null]:jndi[null]:url[null]:user[null].

Element [1330628035655:LoadDB_Audit]-Can't initialize connection DBConnection driver[null]:jndi[null]:url[null]:user[null].
at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:402)
at org.jetel.graph.runtime.EngineInitializer.initGraph(EngineInitializer.java:260)
at com.cloveretl.server.c.h.f(Unknown Source)
at com.cloveretl.server.c.h.a(Unknown Source)
.................
Caused by: java.io.FileNotFoundException: File conn/db.cfg does not exist in inv-item {2} : null; requested sandbox item path: 'conn/db.cfg'
at org.jetel.connection.jdbc.DBConnection.init(DBConnection.java:389)
at org.jetel.graph.TransformationGraph.init(TransformationGraph.java:399)
... 55 more
Caused by: java.io.FileNotFoundException: File conn/db.cfg does not exist in inv-item {2} : null; requested sandbox item path: 'conn/db.cfg'
at com.cloveretl.server.c.b.c.getSandboxResourceInput(Unknown Source)
at org.jetel.util.file.FileUtils.getInputStream(FileUtils.java:521)
at org.jetel.connection.jdbc.DBConnection.init(DBConnection.java:382)
... 56 more

I am currently using Clover ETL 2.4.0

slechtaj
Posts: 192
Joined: Wed Aug 15, 2012 8:18 am

Re: Clover ETL db connection problem

Postby slechtaj » Fri Oct 31, 2014 1:02 pm

Hi,

As you can see in the stack trace, the DB config file cannot be found. In order to fix this make sure the file exists on the given path.
Also please note that version you use is obsolete as the current latest (milestone) version is 4.0 M2.

Hope this helps.
Jan Slechta
CloverCARE Support
CloverETL | Rapid Data Integration

Visit us online at http://www.cloveretl.com

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