For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Kochav's avatar
Kochav
Icon for Nimbostratus rankNimbostratus
Sep 01, 2015

System.InvalidOperationException was unhandled when using LocalLBVirtualServer.get_default_pool_name

Hi, I'm trying to use This snippet "C Polling Default Pool Connections" and the first half is working good until it gets to the this line "poolStats = m_interfaces.LocalLBPool.get_statistics(poolBatch);" then I get this exception :

 

System.InvalidOperationException was unhandled HResult=-2146233079 Message=There is an error in XML document (232, 79). Source=System.Xml StackTrace: at System.Xml.Serialization.XmlSerializer.Deserialize(XmlReader xmlReader, String encodingStyle, XmlDeserializationEvents events) at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) at iControl.LocalLBPool.get_statistics(String[] pool_names) in c:\src\iControl\2005\iControl\iControl_9_4_0\Interfaces\LocalLB\LocalLBPool.cs:line 642

 

.... etc

 

can someone help me solve this problem?

 

ASM Advanced WAF
c
default pool
devops
iControl
security

3 Replies

  • Joe_Pruitt's avatar
    Joe_Pruitt
    Sep 03, 2015
    Typically errors like this are due to a new enumeration occuring in the BIG-IP version you are connecting to. What version of the PowerShell/iControl .Net lib are you using and which version of the BIG-IP are you connecting to?
  • Rob_13365's avatar
    Rob_13365
    Icon for Altocumulus rankAltocumulus
    Oct 13, 2015
    Hey Kochav, I think I'm having a very similar problem - did you get this issue resolved? link to my issue:- https://devcentral.f5.com/s/feed/0D51T00006i7br3SAA thanks, Rob