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https://issues.apache.org/jira/browse/CALCITE-5231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17577340#comment-17577340
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kartik edited comment on CALCITE-5231 at 8/9/22 10:21 AM:
-----------------------------------------------------------
[~zabetak] Thank you for help.
I also assume that , it is classpath issue , I have not manually installed jar
in DBeaver. Assuming DBeaver downloaded corrects jars before attempting to
connect.
In other cases like Dremio , Oracle , Mysql etc DBeaver installed corrects
jars
Error from DBeaver .
Can't create driver instance
Error creating driver 'Apache Calcite Avatica' instance.
Most likely required jar files are missing.
You should configure jars in driver settings.
Reason: can't load driver class 'org.apache.calcite.jdbc.Driver'
Error creating driver 'Apache Calcite Avatica' instance.
Most likely required jar files are missing.
You should configure jars in driver settings.
Reason: can't load driver class 'org.apache.calcite.jdbc.Driver'
org.apache.calcite.jdbc.Driver
org.apache.calcite.jdbc.Driver
was (Author: JIRAUSER294143):
[~zabetak] I also assume that , it is classpath issue , I have not manually
installed jar in DBeaver. Assuming DBeaver downloaded corrects jars before
attempting to connect.
In other cases like Dremio , Oracle , Mysql etc DBeaver installed corrects
jars
Error from DBeaver .
Can't create driver instance
Error creating driver 'Apache Calcite Avatica' instance.
Most likely required jar files are missing.
You should configure jars in driver settings.
Reason: can't load driver class 'org.apache.calcite.jdbc.Driver'
Error creating driver 'Apache Calcite Avatica' instance.
Most likely required jar files are missing.
You should configure jars in driver settings.
Reason: can't load driver class 'org.apache.calcite.jdbc.Driver'
org.apache.calcite.jdbc.Driver
org.apache.calcite.jdbc.Driver
> Unable to create Oracle JDBC connection in DBeaver
> --------------------------------------------------
>
> Key: CALCITE-5231
> URL: https://issues.apache.org/jira/browse/CALCITE-5231
> Project: Calcite
> Issue Type: Bug
> Components: core, jdbc-adapter
> Affects Versions: 1.22.0
> Reporter: kartik
> Priority: Major
> Attachments: Calcite JDBC-DBeaver-connection-Issue.png,
> JDBC-calcite-connection-Error-Message.png
>
>
> I am trying to connect my Oracle database using calcite in DBever.
> Driver class used : org.apache.calcite.jdbc.Driver
> URL - jdbc:oracle:thin:XXXXXXX:1521:<database>
>
> But when I use same same URL and driver with main java program . it works
> fine .
> Connection con= DriverManager.getConnection("jdbc:calcite:schemaType=JDBC;
> schema.jdbcUser=USERNAME; " +
> "schema.jdbcPassword=XXXXXX;
> schema.jdbcUrl=jdbc:oracle:thin:@XXXXXXXXXXXXX:1521:ORCL;
> schema.conformance=ORACLE_10; schema.fun=oracle" );
>
>
> I have cloned calcite project and running main program on that . Please let
> me know if I have done any mistake .
>
> After Oracle , I need to work for mySql using calcite .
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