# Dependencies per module

Each logback module has a different set of dependencies. These are listed below in a separate table per module.

## logback-core

Component | dependencies
--- | ---
Overall | JDK 1.5
JMSAppender | JMS API version 1.1
`JaninoEventEvaluatorBase` and derived classes | Janino version 2.4.3
`SMTPAppenderBase` and derived classes | JavaMail API version 1.4, JavaBeans Activation Framework (JAF) version 1.1

## logback-classic

Component | dependencies
--- | ---
Overall | JDK 1.5
Overall | logback-core, and by transitivity logback-core's dependencies.
Overall | slf4j-api version ${slf4j.version}
ch.qos.logback.classic.selector.* | servlet-api version 2.5
c.q.l.c.boolex.JaninoEventEvaluator | Depends on `JaninoEventEvaluatorBase`, and by transitivity on `JaninoEventEvaluatorBase`'s dependencies.
SMTPAppender | Depends on `SMTPAppenderBase`, and by transitivity on `SMTPAppenderBase`'s dependencies. Depends on `ch.qos.logback.classic.boolex.JaninoEventEvaluator`, and by transitivity on Janino.

## logback-access

Component | dependencies
--- | ---
Overall | JDK 1.5
Overall | logback-core, and by transitivity logback-core's dependencies.
Overall | servlet-api version 2.5
ch.qos.logback.access.jetty.* | Jetty version 6.1.1
ch.qos.logback.access.tomcat.* | Tomcat version 5.5.15