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7.4 Nested Transactions

The model currently assumes that nested transactions are not possible. There can be only one transaction in progress at a time. If JCSystem.beginTransaction is called while a transaction is already in progress, a TransactionException is thrown.

The JCSystem.transactionDepth method is provided to allow you to determine if a transaction is in progress.

javacard/jcre/7.4_nested_transactions.txt · Last modified: 2017/05/13 04:07 (external edit)