TransactionVerificationException.MissingAttachmentRejection - corda

corda / net.corda.core.contracts / TransactionVerificationException / MissingAttachmentRejection

# MissingAttachmentRejection

`class MissingAttachmentRejection : TransactionVerificationException`

A state requested a contract class via its TransactionState.contract field that didn't appear in any attached JAR at all. This usually implies the attachments were forgotten or a version mismatch.

### Constructors

#### <init> | A state requested a contract class via its TransactionState.contract field that didn't appear in any attached JAR at all. This usually implies the attachments were forgotten or a version mismatch. `MissingAttachmentRejection(txId: SecureHash, contractClass: String)`

### Properties

#### contractClass | The fully qualified class name of the failing contract. `val contractClass: String`