Service Virtualization

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How to handle VSESizeExceededException

  • 1.  How to handle VSESizeExceededException

    Posted 10-19-2017 03:03 PM

    Hello everyone,


    We are using JAVA virtual services and when we try to get response for one of the JAVA call, getting below error.

    Connected to the VSE server from my local with LISA Agent using Oracle Weblogic server.


    [DevTest AGENT:A][ERROR][6836][45][BETAMNGR:1:99147][10/18 11:59:38 (469)] Can't xml serialize argument 0 for VSEFrame com.tmobile.watson.ensemble.xxxxx.******
    com.itko.lisa.remote.vse.VSESizeExceededException: com.tmobile.watson.core.Customer
    at com.itko.lisa.remote.utils.XStreamFactory$1$

    Caused by: java.lang.IllegalStateException: Writer capacity as set by lisa.agent.transaction.max.graph.size or lisa.agent.virtualize.max.graph.size (100000) exceeded
    at com.itko.lisa.remote.utils.BoundedStringWriter.checkLength(


    I have the following properties in rules.xml but still no use.


    <property comment="Maximum size in bytes of a serialized to XML object graph" key="lisa.agent.transaction.max.graph.size" value="850000"/>
    <property comment="Maximum size in bytes of a serialized to XML object graph" key="lisa.agent.virtualize.max.graph.size" value="950000"/>


    startWebLogic.cmd Java Options - using to connecting to the agent and server.

    -javaagent:"C:\CA LISA\DevTest\agent\LisaAgent2.jar"=url=ssl://,name=******


    Rules.xml path - C:\CA LISA\DevTest


    How to resolve this error? Please help.

  • 2.  Re: How to handle VSESizeExceededException

    Posted 10-24-2017 01:53 AM

    If you haven't already, make sure you restarted the DevTest components so that it can load these new values for the properties. How big are the payloads? One other thing to try is to increase the memory heap size for the VSE. 

  • 3.  Re: How to handle VSESizeExceededException

    Posted 10-31-2017 09:57 AM


    Did William's recommendation help you out with this issue?