Q&A

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We are excited to announce the availability of a new version of the Denodo Express 7.0 with new features and fixed issues starting in April 2018.

If you want to try it or if you want to migrate your current Denodo Express version you can download the brand new Denodo Express 7.0 at the Express home page in the Denodo Community

How can I get VDP administration tool password for admin user?
answered 14-08-2018 02:23:00 -0400

I have installed denodo express 7.0 in my system. After starting all the servers from my end and trying to login in to vdp administrator tool with admin user. error: Initialization error:authentication error the username or password is incorrect. where...

Answers: 1

catch stored procedure
answered 13-08-2018 19:42:46 -0400

Hello I have a stored procedure that must return two fields can it be done that when the query fails it returns the two fields with the values that I assign? this is the stored procedure package com.acme.extension; import java.sql.ResultSet; import j...

Answers: 1

Error Creating Storer null
answered 13-08-2018 18:47:49 -0400

Hi Team, Can you please help us understand this error ? Error Creating Storer null Is it because of metadata getting corrupted ? we are trying to find out all of a sudden a job which has been running fine past couple of days threw this error ? We a...

Answers: 1

How to use Data services(REST and SOAP)
answered 13-08-2018 18:47:25 -0400

Hi Team, Good evening I want to know how the Data services are working in Denodo and how to use that sevices. I referred in denodo community but I did not understand anything, basically iam not java side. How it will work and How to Insert data throug...

Answers: 1

output file cant be found
answered 13-08-2018 16:22:59 -0400

Under what circumstances one cannot find an output file generated for a particular jon in the path precribed in the exporter section? please enlighten on the issue and also send some study document if present for the issue. also tell me the possible re...

Answers: 1

Denodo scheduler admin

Job running
answered 13-08-2018 16:21:52 -0400

Hi there, Can we run a job in denodo at anytime or is it mandatory to run in at the fixed scheduled time? If yes then will it affect the other jobs in denodo?

Answers: 1

VDP

How to solve QUERY_TIMEOUT
answered 13-08-2018 11:26:05 -0400

How can I solve the QUERY_TIMEOUT after 900 seconds. My connection is: Driver class: oracle.jdbc.OracleDriver Database URI: jdbc:oracle:thin:@10.187.18.24:1521/DOKO As explained in Developer guide, I tried: jdbc:oracle:thin:@10.187.18.24:1521/DOKO?que...

Answers: 3

QUERY_TIMEOUT

error unmarshalling return; nested exception is: java.io.EOFException
answered 13-08-2018 05:07:25 -0400

Hi Team, From scheduler I get below error some times for VDP job •error unmarshalling return; nested exception is: java.io.EOFException Please tell, what could be the reason. Thanks.

Answers: 1

Scheduler

DENODO7: BETAdenodomonitor on the solution manager server does not start
answered 10-08-2018 09:37:38 -0400

DENODO7: BETA: denodomonitor on the solution manager server does not start After installing denodo-solutionmanager-v70-update-20180730-beta.zip we get the following error, when we try to start the denodo-monitor on the solution manager server: /opt/d...

Answers: 3

DENODO7 BETA Solutionmanager

Group by condition failure with mysql database in Denodo 6.0
answered 10-08-2018 05:24:06 -0400

Hi, I am trying to create a derived view using group by condition with specific fields in denodo 6.0 with mysql database. There seems to be an issue with it. I am either getting communication link failure or it is atleast taking more than 2 minutes to...

Answers: 3