java.lang.IllegalArgumentException: Bad level "WARN"

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    • java.lang.IllegalArgumentException: Bad level "WARN" at java.util.logging.Level.parse(Level.java:336) at org.apache.velocity.runtime.log.JdkLogChute.init(JdkLogChute.java:65) at org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:150) at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:243) at org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:728) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:240) at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:548) at org.apache.velocity.runtime.RuntimeSingleton.init(RuntimeSingleton.java:241) at org.apache.velocity.app.Velocity.init(Velocity.java:97) at org.openmeetings.app.templates.VelocityLoader.<init>(Unknown Source) at org.openmeetings.app.templates.RegisterUserTemplate.<init>(Unknown Source) at org.openmeetings.app.templates.RegisterUserTemplate.getInstance(Unknown Source) at org.openmeetings.app.data.user.Emailmanagement.sendMail(Unknown Source) at org.openmeetings.app.data.user.Usermanagement.registerUserInit(Unknown Source) at org.openmeetings.app.data.user.Usermanagement.registerUser(Unknown Source) at org.openmeetings.app.remote.MainService.registerUserByObject(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:201) at org.red5.server.service.ServiceInvoker.invoke(ServiceInvoker.java:119) at org.red5.server.net.rtmp.RTMPHandler.invokeCall(RTMPHandler.java:158) at org.red5.server.net.rtmp.RTMPHandler.onInvoke(RTMPHandler.java:410) at org.red5.server.net.rtmp.BaseRTMPHandler.messageReceived(BaseRTMPHandler.java:146) at org.red5.server.net.rtmp.RTMPMinaIoHandler.messageReceived(RTMPMinaIoHandler.java:126) at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:570) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:648) at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:220) at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:264) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:613)

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