In conf/red5-common.xml
the MP3 and M4A entries must be removed to prevent startup exceptions, unless an MP3/M4A support jar is included in the classpath (Not yet available). Remove or comment out the following entries from the streamableFileFactory
bean:
<bean id="mp3FileService" class="org.red5.server.service.mp3.impl.MP3Service"/>
<bean id="m4aFileService" class="org.red5.server.service.m4a.impl.M4AService"/>
Remove this entire bean entry:
<!-- Use injection to set the keyframe cache for MP3 files -->
<bean id="mp3reader.impl" class="org.red5.io.mp3.impl.MP3Reader">
<property name="frameCache">
<ref bean="keyframe.cache"/>
</property>
</bean>