'geronimo:geronimo-transaction:1.0-M2'
<dependency>
<groupId>geronimo</groupId>
<artifactId>geronimo-transaction</artifactId>
<version>1.0-M2</version>
</dependency>
<dependency org="geronimo" name="geronimo-transaction" rev="1.0-M2"/>
"geronimo", "geronimo-transaction", "1.0-M2"