2502413 - Running a comparison on a large table generates java errors: : ClientServerContextFacade is null - Data Assurance

When running a comparison on a large table, it runs for about 1 hour and then aborts with the following error:

java.lang.IllegalStateException: ClientServerContextFacade is null
com.sybase.da.fw.client.ClientContextBase.a(Unknown Source)
com.sybase.da.fw.client.ClientServerContextFacade.b(Unknown Source)
com.sybase.da.fw.client.ClientServerContextFacade.j(Unknown Source)
com.sybase.da.fw.client.ClientServerContextFacade$ManagerInterceptor.invoke(Unknown Source)
com.sun.proxy.$Proxy31.execute(Unknown Source)
com.sybase.da.compare.row.b.run(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:812)

There is no such issue on smaller tables.

• Replication Server (RS) 15.7.1 (any platform)
• Data Assurance Option (DAO) 15.7.1 (any platform)

KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Problem