Unable to obtain new UID with sample kit

sunli

Hi,

We are using the LoadRunnerKit_D6.7SP1 with Loadrunner11.51 to simulate import operation, while occasionally, the startInvoker.bat can't return a new UID like below, does anyone have the expeiricen how to troubleshoot this problem? Thanks in advance!

Wed Mar 05 14:05:04 ICT 2014 Received UID request: import | cookies: JSESSIONID=

wzpnTWMWP4fGGs1t6wCd1cVpGl4zDvJJNLnVHKvTV1rR8szNSvGq!474103461

Wed Mar 05 14:05:04 ICT 2014 Returning new UID: 294

Wed Mar 05 14:05:36 ICT 2014 Received UID request: import | cookies: JSESSIONID=

wzpnTWMWP4fGGs1t6wCd1cVpGl4zDvJJNLnVHKvTV1rR8szNSvGq!474103461

Exception in thread "Thread-27" com.documentum.ucf.common.transport.TransportErr

or: com.documentum.ucf.common.transport.TransportStreamException: Unrecoverable

stream error: HTTP session is not properly initialized

        at com.documentum.ucf.client.transport.impl.ClientSession.run(ClientSess

ion.java:460)

Caused by: com.documentum.ucf.common.transport.TransportStreamException: Unrecov

erable stream error: HTTP session is not properly initialized

        at com.documentum.ucf.client.transport.impl.ClientReceiver.getRequests(C

lientReceiver.java:53)

        at com.documentum.ucf.client.transport.impl.ClientSession.handshake(Clie

ntSession.java:669)

        at com.documentum.ucf.client.transport.impl.ClientSession.handshake(Clie

ntSession.java:646)

        at com.documentum.ucf.client.transport.impl.ClientSession.run(ClientSess

ion.java:262)

Wed Mar 05 14:05:36 ICT 2014

com.emc.cma.perf.tools.ucf.TDfUCFInvokerException: Unable to obtain new UID

        at com.emc.cma.perf.tools.ucf.TDfUCFInvokerThread.getNewUcfSessionUidLoc

al(TDfUCFInvokerThread.java:101)

        at com.emc.cma.perf.tools.ucf.TDfUCFInvokerThread.getNewUcfSessionUid(TD

fUCFInvokerThread.java:75)

        at com.emc.cma.perf.tools.ucf.TDfUCFInvokerThread.run(TDfUCFInvokerThrea

d.java:45)