Dears,

Could you please help me understand the below error.

[1/30/18 9:03:40:389 CET] 0000001e SystemErr R log4j:WARN Continuable parsing error 200 and column 23
[1/30/18 9:03:40:389 CET] 0000001e SystemErr R log4j:WARN The content of element type "log4j:configuration" must match "(renderer*,appender*,(category|logger)*,root?,categoryFactory?)".
[1/30/18 9:03:40:389 CET] 0000001e SystemErr R log4j:WARN Continuable parsing error 200 and column 23
[1/30/18 9:03:40:389 CET] 0000001e SystemErr R log4j:WARN An element with the identifier "ALERT-AES-SOAP" must appear in the document.
[1/30/18 9:03:40:517 CET] 0000001e SystemErr R log4j:ERROR No appender named [EXCEPTION-AES-SOAP] could be found.
[1/30/18 9:03:40:524 CET] 0000001e SystemErr R log4j:ERROR No appender named [ALERT-AES-SOAP] could be found.
[1/30/18 9:03:43:312 CET] 0000001e SystemErr R Unable to locate KeyringImpl keyring after trying:
<properties>
wasadmin-pegarules.keyring
was220365.bc-pegarules.keyring
pegarules.keyring
[1/30/18 9:04:35:348 CET] 0000001e SystemErr R PRPC default rounding mode set to HALF_EVEN
[1/30/18 9:37:50:261 CET] 00000084 SystemErr R java.util.concurrent.ExecutionException: com.hazelcast.core.OperationTimeoutException: No response for 120000 ms. Aborting invocation! BasicInvocationFuture{invocation=BasicInvocation{ serviceName='hz:impl:executorService', op=Operation{serviceName='hz:impl:executorService', callId=67690, invocationTime=1517301345252, waitTimeout=-1, callTimeout=60000}, partitionId=-1, replicaIndex=0, tryCount=250, tryPauseMillis=500, invokeCount=1, callTimeout=60000, target=Address[mco8m3.web.bc]:5701, backupsExpected=0, backupsCompleted=0}, response=null, done=false} No response has been received! backups-expected:0 backups-completed: 0
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at com.hazelcast.spi.impl.BasicInvocationFuture.resolveApplicationResponseOrThrowException(BasicInvocationFuture.java:343)
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at com.hazelcast.spi.impl.BasicInvocationFuture.get(BasicInvocationFuture.java:194)
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at com.hazelcast.util.executor.DelegatingFuture.get(DelegatingFuture.java:73)
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at com.hazelcast.util.executor.DelegatingFuture.get(DelegatingFuture.java:58)
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at com.pega.pegarules.cluster.internal.PRClusterHazelcastImpl$TimeChecker.run(PRClusterHazelcastImpl.java:909)
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:450)
[1/30/18 9:37:50:262 CET] 00000084 SystemErr R at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:328)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:161)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:109)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:191)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:215)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:949)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:973)
[1/30/18 9:37:50:263 CET] 00000084 SystemErr R at java.lang.Thread.run(Thread.java:790)