Latest Activity


Custom Policy log4j Error

I am using denodo-commons-custom.jar and denodo-vdp-jdbcdriver-8.0-update-20230914.jar in a custom policy. When I run the program I get this error: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/logging/log4j/LogManager The err...

custom policy log4j


Querying from Custom Policy

I have created a custom policy. I understand that the fields and other information about the live executing query can be extracted using the context object. However, what is the appropriate way to query other objects in the vdb in order to bring data r...

custom policy



Can joins be dynamically added to a live query through a custom policy using the condition parameter ? Or are the contents of the condition parameter always added to the end of the currently executing query's WHERE clause? Can somone change the topic ...

custom policy Check condition


Error Executing View Associated with Global Policy that Implements Custom Policy

I created a custom policy and associated it with a view. It worked as expected. Next, I removed that policy from its direct association with the view. I then created a global policy and associated it with a role and then associated a user with that rol...

custom policy Global Security Policies


Two custom policy applied on the same will, should the final result be "AND" or "OR" of the 2 policies' results?

Hi all, There are 2 Custom Policy. Policy-1. According to the uid user passed, append one filter to the query. It only returns ACCEPT_WITH_FILTER. Policy-2. When user's query does not satisfy some condition, return ACCEPT; otherwise, return REJECT. N...

custom policy conflicts


Can Denodo Java custom policy Stop query and prompt customized error message?

Hi team, we want to apply custom policy to achieve a requirement: if user query some view without specified filters , we need to cancel their query and propmt customised error message like "need to input filters with columns XXXX" can you confirm, does...

custom policy customised error message


Notification of custom policy deactivation

Hello, I'm working on a project where we use a custom policy in Denodo. That policy restricts access to sensitive data. Somehow, it was deactivated. We were wondering if a notification can be triggered if a custom policy is deactivated or activated....

custom policy


Authentication to VDP in Custom View Policy Context

Hi, I am developing a Custom View Policy, which sends a SQL-Query to VDP to get Tag information from get_view_tags() as in connection = DriverManager.getConnection(uri, user, passwd); PreparedStatement statement = connection.prepareStatement(SQLqueryT...

custom policy Authentication


How to use script to import custom policy jar artifacts to VDP

HI Team, We want to automate the process to import the custom policy jar artifacts to VDP, can you please provide some way? Is there some manual about it? Thanks

custom policy auto import script


Denodo custom policy function to get curent view name

Hi team, I am currently working on denodo custom policy, and I want to get the current view name, which function I can use. I understand if I want to get the currentusername, I can use function "context. getCurrentUserName()", how about for getting cur...

Denodo custom policy current view name