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7.10. Use an Encrypted Sensitive String in an Application

Prerequisites

Encrypted strings stored in the Password Vault can be used in your application's source code.

Example 7.10. Servlet Using a Vaulted Password

This example is an extract of a servlet's source code, illustrating the use of a masked password in a datasource definition, instead of the plaintext password. The plaintext version is commented out so that you can see the difference. 
/*@DataSourceDefinition(
        name = "java:jboss/datasources/LoginDS",
        user = "sa",
        password = "sa",
        className = "org.h2.jdbcx.JdbcDataSource",
        url = "jdbc:h2:tcp://localhost/mem:test"
)*/
@DataSourceDefinition(
        name = "java:jboss/datasources/LoginDS",
        user = "sa",
        password = "VAULT::DS::thePass::1",
        className = "org.h2.jdbcx.JdbcDataSource",
        url = "jdbc:h2:tcp://localhost/mem:test"
)
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