CODEWITHSUNDEEP
ballerina
Bondowe
Bondowe

Reputation: 75

Error when trying to open a JDBC connection using Ballerina slbeta2

I'm getting errors when I run a simple program that's trying to open a jdbc connection.

The sample code can be found at https://github.com/bondowe/dbtest.

Can anyone spot what I'm missing?

OS: Windows 10 Ballerina version: slbeta2 Command: bal run

Error:

SEVERE {b7a.log.crash} - ballerinax/java$0046jdbc/0_6_0-beta_2/$ConfigurationMapper
java.lang.NoClassDefFoundError: ballerinax/java$0046jdbc/0_6_0-beta_2/$ConfigurationMapper
        at bondowe.dbtest.0_1_0.$ConfigurationMapper.$configureInit(Unknown Source)
        at bondowe.dbtest.0_1_0.$_init.main(dbtest)
Caused by: java.lang.ClassNotFoundException: ballerinax.java$0046jdbc.0_6_0-beta_2.$ConfigurationMapper
        at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
        at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
        ... 2 more

Thanks

Upvotes: 1

Views: 177

Answers (1)

Imesha Sudasingha
Imesha Sudasingha

Reputation: 3570

This is due to a caching issue in ballerina and will be fixed in a future release. For now, users can remove:

  • /home/${username}/.ballerina/repositories/central.ballerina.io directory on ubuntu
  • C:\Users\${username}\.ballerina\repositories\central.ballerina.io directory on windows

and rebuild.

Upvotes: 2

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