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Custom wrapper results

Hi Team, I have developed a custom wrapper created data source and base view on that custom wrapper. When I execute the query previous query results are also appending to next query results. Cache mode is also off. What can be the issue here.
user
31-05-2021 09:34:28 -0400

1 Answer

Hi, In order to debug the Custom Wrapper, I would follow the steps mention in the [Denodo Application Debug Configuration](https://community.denodo.com/docs/html/browse/latest/en/denodo4e/reference/debug/denodo_application_debug_configuration/denodo_application_debug_configuration) section of the Denodo4Eclipse Plugin Guide. I’d also recommend you to read [How to debug Denodo custom extensions with Eclipse](https://community.denodo.com/kb/en/view/document/How%20to%20debug%20Denodo%20custom%20extensions%20with%20Eclipse) Knowledge Base article. I find it very useful to understand how to enable the Debug mode for the Denodo custom extensions. Along with that, I would also modify the Virtual DataPort log level as “Trace’’ in <DENODO_HOME>/conf/vdp/log4j2 and check for the possible causes in the vdp.log file in <DENODO_HOME>/logs/vdp. For more information, you could refer to the section [Log Configuration](https://community.denodo.com/docs/html/browse/latest/en/vdp/administration/appendix/configuring_the_logging_engine/configuring_the_logging_engine) of the Virtual DataPort Administration Guide. If you need further assistance and if you are a user with valid support access, then you can raise a support case in Denodo Support Site so that our support team can help you. Hope this helps!
Denodo Team
01-06-2021 05:16:20 -0400
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