Q&A BY TAG 'java'

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Denodo4e plugin failure
answered 08-11-2019 12:45:32 -0500

I have installed the Denod4e plugin and restarted eclipse following the instructions: https://community.denodo.com/tutorials/browse/customcomponents/1denodo4e But when I try to create a Denodo4e project I obtain this error: "The selected wizard could...

Answers: 1

java Denodo4E

Custom Store Procedure Error
answered 07-08-2019 22:44:05 -0400

Hi guys, I want to ask something. When I already create Denodo Extension Project in Java, after that i still have an issue regarding "The type java.lang.Object cannot be resolved". Description Resource Path Location Type The project was not built sin...

Answers: 2

Denodo stored procedure java custom

Get refreshed current state Job Information using the Denodo Scheduler Client API
answered 04-04-2019 04:26:30 -0400

In my Java Application, I trigger a Denodo Scheduler Job using the Scheduler Manager Factory, and on the Scheduler WebAdmin I can see that the Job got triggered, and the state changes from NOT_RUNNING to RUNNING. However,the belowschedulerManager.getJ...

Answers: 3

java java code

Java Heap space error while running query
answered 13-02-2019 00:07:14 -0500

Hello, while executing select on a view, I am getting the error- "Finished with error: Error occurred in server thread; nested exception is: java.lang.OutOfMemoryError: Java heap space" Can you please help me on the issue, where I can increase the hea...

Answers: 1

Base view java Select Query 'Java heap space'

Java Heap space error while exporting
answered 07-01-2019 07:22:26 -0500

Hi Team, While I am exporting im getting java heap space error in DEV environment. Also we are taking backup using export.bat scripts, I could see the size of VQL file is increasing day by day. Could you please provide us solutions to resolve this i...

Answers: 1

java export

Denodo 5.5 update 20151214 will it work with java 1.8 version?
answered 19-12-2018 15:54:58 -0500

Denodo 5.5 update 20151214 will it work with java 1.8 version? i know it work with 1.7 version of java, what need if we want to make it work with java 1.8 version

Answers: 1

java

Cach data using Java
answered 18-12-2018 07:48:12 -0500

--typo on header can not edit :( i want to cache data using java .i have following question 1.Denodo have any API? 2.Please share sample code? i have modifed the denodo jdbc client sample and tried it is not working. please help me on this

Answers: 2

java Cache

Encrypt passwords while sending to Context.
answered 23-04-2018 08:20:14 -0400

Hi, My requirement is to keep passwords encrypted while passing it to Context. Context context = new Context(user, password, host, port); Firstly, how do I use the com.denodo.commons.tools.EncryptPassword class to encrypt my password. Secondly, ...

Answers: 1

java

Unrecognized SSL message - SSL Exception while instantiating SchedulerManager Class.
answered 11-04-2018 08:31:43 -0400

Whenever I try to instantiate the ScehdulerManager class in my Java project using the below code : SchedulerManagerFactory.getManager(context); I get the below Connect Exception : error during JRMP connection establishment; nested exception is: javax....

Answers: 1

java Scheduler Connectivity

Classifier, trained on Twitter data
answered 06-06-2017 05:44:28 -0400

I am not able to get the classifier(link-http://processingdeveloper.altervista.org/classifier.txt) which is used in https://community.denodo.com/kb/view/document/Twitter,%20sentiment%20analysis%20and%20Denodo?category=Custom+Elements as a pretrained cl...

Answers: 1

twitter java