8.6.3 Setting TranName and TPNName The TranName and TPNName custom properties can be set in the custom properties of the J2C Connection factory, as seen in Figure 8-10 on page 274. Alternatively, they can be set in the J2C Java Bean. This can be done by updating the meta data of the J2C Java Bean class. If we used this approach for our TraderCICS sample application then we would have modified the TraderCICSJ2cImpl.java program as shown in Example 8-2. Example 8-2 Setting the TPNName custom property * @j2c.interactionSpec-property name="TranName" value="TRDT" 8.7 Security and CICS J2C Connector Each application that accesses a JCA resource has a resource deployment descriptor (res-auth) that determines the authentication behavior when accessing the resource. There are two options that can be set in the field labelled Authentication, as shown in Figure 6-25 on page 208. Container authentication