You can configure the transaction service for an application server to indicate whether to log that the transaction service is about to commit a one-phase commit resource. This configuration is useful when you use last participant support, when there is an increased risk that a transaction has an heuristic outcome.
To enable an application server to log "about to commit one-phase resource" events from transactions that involve a one-phase commit resource and two-phase commit resources, use the administrative console to complete the following steps: