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Problem Note 56179: An exception with code 1201 might be generated when switching tasks in a SAS® Merchandise Planning worksheet

DetailsAboutRate It

In SAS Merchandise Planning, an exception with code 1201 might be generated with exception details similar to the following in the log:

<Error code="IPC_CONNECTION_BROKEN" userMessage="A client connection could not be established,because the planning process 
or network is down." systemMessage="Connection reset" level="4" />
		at com.sas.retail.merchplan.Interface.me.adapter.LocalDPEAdapter.handleIPCException(LocalDPEAdapter.java:155)
	at com.sas.retail.merchplan.Interface.me.adapter.LocalDPEAdapter.open(LocalDPEAdapter.java:88)
	at com.sas.retail.merchplan.Interface.me.command.OpenCommand.process(OpenCommand.java:474)
	at com.sas.retail.merchplan.Interface.me.command.AbstractMECommand.execute(AbstractMECommand.java:69)
	at com.sas.retail.merchplan.Interface.me.command.OpenCommand.execute(OpenCommand.java:44)
	at com.sas.retail.merchplan.Interface.me.MMXMEInterfaceManager.open(MMXMEInterfaceManager.java:163)
	at com.sas.retail.merchplan.Interface.servlet.MMXWorksheetInterfaceServlet.callPE(MMXWorksheetInterfaceServlet.java:265)
	at com.sas.retail.merchplan.Interface.servlet.MMXWorksheetInterfaceServlet.doGet(MMXWorksheetInterfaceServlet.java:97)
	at com.sas.retail.merchplan.Interface.servlet.MMXWorksheetInterfaceServlet.doPost(MMXWorksheetInterfaceServlet.java:91)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.sas.retail.merchplan.util.ValidateSessionFilter.doFilter(ValidateSessionFilter.java:38)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.sas.retail.merchplan.framework.coe.web.RequestFilter.doFilter(RequestFilter.java:37)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at com.sas.retail.merchplan.util.XSSFilter.doFilter(XSSFilter.java:27)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
	at org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:333)
	at org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:219)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)

This exception is generated when navigating through all subtasks and then switching tasks in a worksheet.

As a workaround for this exception, you can add the maxPostSize=0 attribute to the Connector element in server.xml configuration file for each SAS® Web Application Server.



Operating System and Release Information

Product FamilyProductSystemProduct ReleaseSAS Release
ReportedFixed*ReportedFixed*
SAS SystemSAS Merchandise Financial PlanningMicrosoft Windows Server 2008 R26.5_M16.69.4 TS1M29.4 TS1M2
64-bit Enabled AIX6.5_M16.69.4 TS1M29.4 TS1M2
Linux for x646.5_M16.69.4 TS1M29.4 TS1M2
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.