Hi Team,

While queuing up soap service, instances are failing with database rollback error.

Found the following PDN article,but not sure if the provided hotfixes suitable for PRPC731 version.

https://community1.pega.com/community/pega-support/question/exception-queueing-connect-rest-database-rollback-caused-queue-item

<rowdata REPEATINGINDEX="1">Database rollback caused queue item rollback: java.lang.Throwable

at com.pega.pegarules.priv.util.StackTrace.getStackTrace(StackTrace.java:47)

at com.pega.pegarules.session.internal.async.agent.QueueManagerImpl.rollback(QueueManagerImpl.java:1174)

at com.pega.pegarules.session.internal.async.agent.QueueManagerImpl.rollback(QueueManagerImpl.java:1143)

at com.pega.pegarules.session.internal.async.agent.QueueManagerImpl.rollback(QueueManagerImpl.java:1136)

at com.pega.pegarules.session.internal.engineinterface.service.RequestProcessorImpl.processQueue(RequestProcessorImpl.java:707)

at com.pegarules.generated.activity.ra_action_processqueue_90bab9d8d8f981f8da8c556128761aab.step1_circum0(ra_action_processqueue_90bab9d8d8f981f8da8c556128761aab.java:161)

at com.pegarules.generated.activity.ra_action_processqueue_90bab9d8d8f981f8da8c556128761aab.perform(ra_action_processqueue_90bab9d8d8f981f8da8c556128761aab.java:70)

at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3597)

at com.pega.pegarules.session.internal.async.agent.QueueProcessor.runActivity(QueueProcessor.java:786)

at com.pega.pegarules.session.internal.async.agent.QueueProcessor.execute(QueueProcessor.java:655)

at com.pega.pegarules.session.internal.async.BatchRequestorTask.run(BatchRequestorTask.java:1055)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1327)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1075)

at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:957)

at com.pega.pegarules.session.internal.async.BatchRequestorTask.run(BatchRequestorTask.java:761)

at com.pega.jsr166backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:991)

at com.pega.jsr166backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:532)

at java.lang.Thread.run(Unknown Source)