Hi Everyone, after deploying war file successfully in payara server, we are getting this exception “/opt/payara6/glassfish/domains/domain1/logs/server.log_2025-03-25T07-14-26: 2025-03-25T11:13:51.347795387Z Log4j2-TF-16-AsyncLogger[AsyncContext@1a96d94c]-2 ERROR An exception occurred processing Appender ROLL org.apache.logging.log4j.core.appender.AppenderLoggingException: java.lang.Error: Trampoline must not be defined by the bootstrap classloader
at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:164)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:133)
at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:124)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:88)
at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:714)
at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:672)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:648)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:636)
at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:108)
at org.apache.logging.log4j.core.async.AsyncLogger.actualAsyncLog(AsyncLogger.java:577)
at org.apache.logging.log4j.core.async.RingBufferLogEvent.execute(RingBufferLogEvent.java:172)
at org.apache.logging.log4j.core.async.RingBufferLogEventHandler4.onEvent(RingBufferLogEventHandler4.java:54)
at org.apache.logging.log4j.core.async.RingBufferLogEventHandler4.onEvent(RingBufferLogEventHandler4.java:31)
at com.lmax.disruptor.BatchEventProcessor.processEvents(BatchEventProcessor.java:167)
at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:122)
at java.base/java.lang.Thread.run(Thread.java:1583)
/opt/payara6/glassfish/domains/domain1/logs/server.log_2025-03-25T07-14-26-Caused by: java.lang.Error: Trampoline must not be defined by the bootstrap classloader
at java.base/sun.reflect.misc.Trampoline.(MethodUtil.java:43)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:534)
at java.base/java.lang.Class.forName(Class.java:513)
at org.apache.logging.log4j.util.LoaderUtil.loadClass(LoaderUtil.java:207)
at org.apache.logging.log4j.core.impl.ThrowableProxyHelper.loadClass(ThrowableProxyHelper.java:213)
at org.apache.logging.log4j.core.impl.ThrowableProxyHelper.toExtendedStackTrace(ThrowableProxyHelper.java:112)
at org.apache.logging.log4j.core.impl.ThrowableProxy.(ThrowableProxy.java:113)
at org.apache.logging.log4j.core.impl.ThrowableProxy.(ThrowableProxy.java:96)
at org.apache.logging.log4j.core.async.RingBufferLogEvent.getThrownProxy(RingBufferLogEvent.java:351)
at org.apache.logging.log4j.core.pattern.ExtendedThrowablePatternConverter.format(ExtendedThrowablePatternConverter.java:63)
at org.apache.logging.log4j.core.pattern.PatternFormatter.format(PatternFormatter.java:44)
at org.apache.logging.log4j.core.layout.PatternLayout$PatternFormatterPatternSerializer.toSerializable(PatternLayout.java:397)”. After many r&d , we are still unable to resolve this exception. Please let me know if you huys have any idea.
Note:- This exception is raised sometimes not regularly.