java.lang.NoClassDefFoundError: org/apache/log4j/LogManager

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    • java.lang.NoClassDefFoundError: org/apache/log4j/LogManager at marytts.util.MaryUtils.isLog4jConfigured(MaryUtils.java:828) at marytts.server.Mary.configureLogging(Mary.java:310) at marytts.server.Mary.startup(Mary.java:227) at marytts.server.Mary.startup(Mary.java:205) at marytts.util.MaryRuntimeUtils.ensureMaryStarted(MaryRuntimeUtils.java:71) at marytts.LocalMaryInterface.<init>(LocalMaryInterface.java:63) at org.openhab.voice.marytts.internal.MaryTTSService.getMaryInterface(MaryTTSService.java:203)
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