# DuplicateColumnException

class DuplicateColumnException(columnName: String, tableName: String) : ExceptionInInitializerError

DuplicateColumnException is thrown :

When you attempt to create a table with multiple columns having the same name. When you replace a column of a table so that you define multiple columns having the same name.

#### Parameters

columnName

the duplicated column name

## Constructors

DuplicateColumnException
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constructor(columnName: String, tableName: String)

## Properties

cause
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open val cause: Throwable?
exception
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open val exception: Throwable?
message
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open val message: String?