No VM Network traffic being pulled, and no Datastore Info

I am running a trial of Foglight Visualization Enterprise, and have things up and running, and an agent installed for my VMWare infrustructure vCenter server.  it is pulling a lot of info, but none of the basic datastore info is being pulled (not the stuff that requires the Foglight for Storage integration) and none of the network information is being pulled for the individual VM's.  The hosts and parents have netowrk traffic showing, but nothing on the VM side.  The environment is configured with dvswitches for data, iscsi, vmotion, etc.  Any idea what might be going on, or what I can look at?

I see some errors in the agent log if I pull it down about datastores... here is a sample:

ERROR [Quartz[0]-6] com.quest.agent.esx.task.HardwareTask - DatastoreInfo is missing for Datastore:datastore-162
2015-03-17 13:57:16.165 ECHO ERROR [Quartz[0]-6] com.quest.agent.esx.task.HardwareTask - DatastoreInfo is missing for Datastore:datastore-131
2015-03-17 13:57:16.165 ECHO ERROR [Quartz[0]-6] com.quest.agent.esx.task.HardwareTask - DatastoreInfo is missing for Datastore:datastore-10985

But other than that, I don't see a whole lot... I do see what appears to be some Java warnings, such as this: 

2015-03-17 13:57:17.291 ECHO WARN [Quartz[0]-6] com.quest.agent.esx.task.ESXAgentTask - Inventory and Relations - Error during FGLAM submission: null
java.lang.NullPointerException
at com.quest.vmware.agent.history.samples.VMWHostVirtualSwitch__IMPL.__addPropertiesToNodeTree(VMWHostVirtualSwitch__IMPL.java:2418)
at com.quest.vmware.agent.history.samples.VMWHostVirtualSwitch__IMPL.__addToNodeTree(VMWHostVirtualSwitch__IMPL.java:2348)
at com.quest.vmware.agent.history.samples.VMWESXServerNetwork__IMPL.__addPropertiesToNodeTree(VMWESXServerNetwork__IMPL.java:1339)
at com.quest.vmware.agent.history.samples.VMWESXServerNetwork__IMPL.__addToNodeTree(VMWESXServerNetwork__IMPL.java:1078)
at com.quest.vmware.agent.history.samples.VMWESXServer__IMPL.__addPropertiesToNodeTree(VMWESXServer__IMPL.java:5015)
at com.quest.vmware.agent.history.samples.VMWESXServer__IMPL.__addToNodeTree(VMWESXServer__IMPL.java:4213)
at com.quest.vmware.agent.history.samples.VMWCluster__IMPL.__addPropertiesToNodeTree(VMWCluster__IMPL.java:10666)
at com.quest.vmware.agent.history.samples.VMWCluster__IMPL.__addToNodeTree(VMWCluster__IMPL.java:10010)
at com.quest.vmware.agent.history.samples.VMWClusterCollection__IMPL.__addPropertiesToNodeTree(VMWClusterCollection__IMPL.java:780)
at com.quest.vmware.agent.history.samples.VMWClusterCollection__IMPL.__addToNodeTree(VMWClusterCollection__IMPL.java:702)
at com.quest.vmware.agent.history.samples.VMWVirtualCenter__IMPL.__addPropertiesToNodeTree(VMWVirtualCenter__IMPL.java:9298)
at com.quest.vmware.agent.history.samples.VMWVirtualCenter__IMPL.__addToNodeTree(VMWVirtualCenter__IMPL.java:8979)
at com.quest.vmware.agent.history.samples.VMWModel__IMPL.__addPropertiesToNodeTree(VMWModel__IMPL.java:1304)
at com.quest.vmware.agent.history.samples.VMWModel__IMPL.__addToNodeTree(VMWModel__IMPL.java:974)
at com.quest.vmware.agent.history.samples.VMWModel__IMPL.buildSubmission(VMWModel__IMPL.java:919)
at com.quest.vmware.agent.history.samples.VMWModel__IMPL.submit(VMWModel__IMPL.java:810)
at com.quest.agent.esx.task.HardwareTask.submitData(HardwareTask.java:813)
at com.quest.agent.esx.task.ESXAgentTask.submit(ESXAgentTask.java:208)
at com.quest.agent.esx.task.ESXAgentTask.run(ESXAgentTask.java:201)
at com.quest.agent.esx.ESXAgent.runTask(ESXAgent.java:518)
at com.quest.agent.esx.ESXAgent.esxHardwareCollection(ESXAgent.java:718)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.quest.glue.core.services.EquivalenceInvocationHandler.invoke(EquivalenceInvocationHandler.java:76)
at com.quest.glue.core.agent.AgentInteractionHandler.invoke(AgentInteractionHandler.java:177)
at com.sun.proxy.$Proxy65.esxHardwareCollection(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.quest.glue.core.agent.scheduler.CollectorCallback.invokeCollector(CollectorCallback.java:246)
at com.quest.glue.core.agent.scheduler.CollectorCallback.execute(CollectorCallback.java:146)
at com.quest.glue.common.util.scheduler.quartz.QuartzScheduler$ScheduledTaskSequentialJob.execute(QuartzScheduler.java:738)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
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)

Thanks in advance!!

-Jake