4.0.0 org.simplejavamail smtp-connection-pool-parent 4.0.2 smtp-connection-pool jar SMTP Connection Pool Lightweight SMTP connection pool with clustering support and explicit lease lifecycle. org.simplejavamail.smtpconnectionpool jakarta.mail jakarta.mail-api com.github.bbottema clustered-object-pool org.apache.maven.plugins maven-antrun-plugin 3.1.0 fetch-released-core-compatibility-baseline prepare-package run com.github.siom79.japicmp japicmp-maven-plugin 0.25.7 verify-core-binary-compatibility verify cmp ${project.build.directory}/compatibility-baseline/smtp-connection-pool-${core.compatibility.version}.jar ${project.build.directory}/${project.build.finalName}.jar true false false true false