Greetings!

I am trying to get a new installation up and running but am having a problem where I get a java exception whenever we preview or publish a presentation. I wonder if anyone could help me find a way to get more information out of Pachy as to what is making it so unhappy?

I am running ver2.0.4 on a Windows server machine with the latest versions of Apache, MySQL, and JRE.

Thanks!
Any pointers or tips would be greatly appreciated!

I get the following in the command line when I try to preview:
--------------------------------------------------------------

[2008-03-14 09:23:48 CST] <WorkerThread2> <com.WebObjects.appserver._private.WOC
omponentRequestHandler>: Exception occurred while handling request:
java.lang.NullPointerException
[2008-03-14 09:23:48 CST] <WorkerThread2> java.lang.NullPointerException
at org.NMC.pachyderm.foundation.PXBuildTarget._systemTargetsByIdentifier
(PXBuildTarget.java:196)
at org.nmc.pachyderm.foundation.PXBuildTarget.systemTargetForIdentifier(
PXBuildTarget.java:126)
at org.nmc.pachyderm.authoring.EditPresentationPage._handleScreenPreview
Command(EditPresentationPage.java:229)
at org.nmc.pachyderm.authoring.EditPresentationPage.previewHomeScreen(Ed
itPresentationPage.java:219)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1.methodValu
e(NSKeyValueCoding.java:684)
at com.webobjects.foundation.NSKeyValueCoding$_MethodBinding.valueInObje
ct(NSKeyValueCoding.java:1160)
at com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valu
eForKey(NSKeyValueCoding.java:1268)
at com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:153
9)
at com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyV
alueCoding.java:498)
at com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementa
tion.valueForKeyPath(NSKeyValueCodingAdditions.java:212)
at com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java
:1600)
at com.webobjects.appserver._private.WOKeyValueAssociation.valueInCompon
ent(WOKeyValueAssociation.java:46)
at com.webobjects.appserver.WOComponent.valueForBinding(WOComponent.java
:735)
at com.webobjects.appserver._private.WOBindingNameAssociation.valueInCom
ponent(WOBindingNameAssociation.java:35)
at com.webobjects.appserver._private.WOHyperlink.invokeAction(WOHyperlin
k.java:76)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WOGenericContainer.invokeAction(WOG
enericContainer.java:23)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynam
icGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:94
5)
at com.webobjects.appserver._private.WOComponentReference.invokeAction(W
OComponentReference.java:104)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynam
icGroup.java:110)
at com.webobjects.appserver._private.WOConditional.invokeAction(WOCondit
ional.java:55)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynam
icGroup.java:110)
at com.webobjects.appserver._private.WOComponentContent.invokeAction(WOC
omponentContent.java:31)
at com.webobjects.appserver._private.WODynamicGroup.invokeChildrenAction
(WODynamicGroup.java:101)
at com.webobjects.appserver._private.WODynamicGroup.invokeAction(WODynam
icGroup.java:110)
at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:94
5)
at com.webobjects.appserver._private.WOComponentReference.invokeAction(W
OComponentReference.java:104)
at com.webobjects.appserver._private.WOSwitchComponent.invokeAction(WOSw
itchComponent.java:171)
at com.webobjects.appserver.WOComponent.invokeAction(WOComponent.java:94
5)
at com.webobjects.appserver.WOSession.invokeAction(WOSession.java:1168)
at com.webobjects.appserver.WOApplication.invokeAction(WOApplication.jav
a:1375)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatch
WithPreparedPage(WOComponentRequestHandler.java:196)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatch
WithPreparedSession(WOComponentRequestHandler.java:287)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatch
WithPreparedApplication(WOComponentRequestHandler.java:322)
at com.webobjects.appserver._private.WOComponentRequestHandler._handleRe
quest(WOComponentRequestHandler.java:358)
at com.webobjects.appserver._private.WOComponentRequestHandler.handleReq
uest(WOComponentRequestHandler.java:435)
at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.
java:1306)
at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThre
ad.java:173)
at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.j
ava:254)