What's the actual error you get from Transfer when trying to create the object?
Seems like the error from the XML dump may be a red herring. Mark On Tue, Apr 2, 2013 at 8:15 AM, Brian G <[email protected]> wrote: > > Ok, so I let the app run for a few days and now I'm getting errors while > trying to basically instantiate Transfer objects. I've made some changes > to public/private packaging so I can get at the Transfer configuration and > here's what's happening: > > <cfset orm = application.cs.getBean("ormService") /> > <cfset t = orm.getTransfer() /> > <cfset objMgr = t.getObjectManager() /> > <cfset to = objMgr.getObject("event.event") /> > > <cfdump var="#t.getObjectManager().getObjectGateway().listClasses()#" > label="array of classes in definitions" /> > > <cfset objDAO = objMgr.getObjectDAO() /> > <cfset empty = objMgr.createEmptyObject() /> > <cfset objDAO.getObject(empty, "event.event") /> > > <cfset xmlFileReader = objDAO.getConfigReader() /> > <cfset xml = xmlFileReader.getXMLCollection() /> > <cfdump var="#xml#" label="shows the XML in memory read by transfer" > top="1" /> > > > I can get up to the point where I getXMLCollection(). As soon as I try to > navigate it with cfdump or anything else, I get a very terse "err" with a > stack overflow: > > Stack Trace java.lang.StackOverflowError at > net.sf.saxon.serialize.XMLEmitter.writeCharSequence(XMLEmitter.java:652) at > net.sf.saxon.serialize.XMLEmitter.writeEscape(XMLEmitter.java:745) at > net.sf.saxon.serialize.XMLEmitter.characters(XMLEmitter.java:591) at > net.sf.saxon.serialize.UncommittedSerializer.characters(UncommittedSerializer.java:67) > at net.sf.saxon.event.ProxyReceiver.characters(ProxyReceiver.java:186) at > net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:172) at > net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:235) at > net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:150) at > net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:235) at > net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:150) at > net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:235) at > net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:150) at > net.sf.saxon.dom.DOMSender.outputElement(DOMSender.java:235) at > net.sf.saxon.dom.DOMSender.walkNode(DOMSender.java:150) at > > And the walkNode just repeats to infinity and the request fails. > > Interestingly I can do <cfdump > var="#xmlFileReader.search("/transfer/objectDefinitions/package[@name='event']/object[@name='event']")#" > label="Searching for event.event in the config reader" /> > > which works and behind the scenes that uses getXMLCollection(), but > something is borked. Interestingly if I try changing that search, all of > these fail with the same stackoverflow error: > > xmlFileReader.search("/transfer/objectDefinitions/package") > xmlFileReader.search("/transfer/objectDefinitions") > xmlFileReader.search("//objectDefinitions/package") > xmlFileReader.search("//objectDefinitions") > > These all failed with a slightly different but XML-related error: > > java.lang.StackOverflowError at > org.apache.xerces.dom.ParentNode.item(Unknown Source) at > net.sf.saxon.dom.NodeWrapper$ChildEnumeration.skipFollowingTextNodes(NodeWrapper.java:1166) > at > net.sf.saxon.dom.NodeWrapper$ChildEnumeration.next(NodeWrapper.java:1194) > at > net.sf.saxon.tree.util.Navigator$EmptyTextFilter.next(Navigator.java:918) > at > net.sf.saxon.tree.util.Navigator$DescendantEnumeration.advance(Navigator.java:1052) > at > net.sf.saxon.tree.util.Navigator$DescendantEnumeration.advance(Navigator.java:1111) > at > net.sf.saxon.tree.util.Navigator$BaseEnumeration.next(Navigator.java:949) > at > net.sf.saxon.tree.util.Navigator$DescendantEnumeration.advance(Navigator.java:1043) > at (which repeats until the end) > > I've gotten to the point where I can access a messed up XMLCollection. > Any suggestions on how to traverse the collection looking for what appears > to be a recursive problem? > > (thinking about it, maybe I'm not supposed to be able to dump it because > of links and m2o, o2m, etc?) > > > Brian > > -- > -- > Before posting questions to the group please read: > > http://groups.google.com/group/transfer-dev/web/how-to-ask-support-questions-on-transfer > > Try out the new Transfer ORM Custom Google Search: > http://www.google.com/cse/home?cx=002375903941309441958:2s7wbd5ocb8 > > You received this message because you are subscribed to the Google Groups > "transfer-dev" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/transfer-dev?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "transfer-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- E: [email protected] T: http://www.twitter.com/neurotic W: www.compoundtheory.com 2 Devs from Down Under Podcast http://www.2ddu.com/ -- -- Before posting questions to the group please read: http://groups.google.com/group/transfer-dev/web/how-to-ask-support-questions-on-transfer Try out the new Transfer ORM Custom Google Search: http://www.google.com/cse/home?cx=002375903941309441958:2s7wbd5ocb8 You received this message because you are subscribed to the Google Groups "transfer-dev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/transfer-dev?hl=en --- You received this message because you are subscribed to the Google Groups "transfer-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
