Re: [Repast-developer] Chart Archiver Hangs

[Mark R. D. <mdi...@la...>]

Ahh, I'll try adding properties to the JAXP parser to stop 
validation...Thanks.

-Mark

Jason Woodard wrote:
> Mark, I do remember running into this a while back.  Don't remember
> whether I was able to fix it, but have you tried backing off to the
> 2.0.x release?  (I assume by the error message that you're using the
> CVS version.)
> 
> It looks like there was a switch from calling Xerces directly to
> calling it via JAXP.  Not sure why that would make a difference, but
> maybe it caused validation to be turned on.  You could try turning
> it off with dbf.setValidating(false) at ChartArchiver.java:79.
> 
> 	-j
> 
> 
> 
> -----Original Message-----
> From: rep...@li...
> [mailto:rep...@li...] On Behalf Of Mark
> R. Diggory
> Sent: Monday, January 19, 2004 11:25 AM
> To: repast-developer
> Subject: [Repast-developer] Chart Archiver Hangs
> 
> 
> For some reason I can't fathom, the chart archiver is attempting to open
> 
> an ftp connection during the XML parsing, and then hanging for about 2 
> mins before timing out. Is this exception at all familiar to others? Is 
> it attempting to get a DTD or Schema from somewhere that could have been
> 
> stored locally?
> 
> -Mark
> 
> Error loading persistent chart sizes and positions
> java.net.ConnectException: Connection timed out: connect
> 	at java.net.PlainSocketImpl.socketConnect(Native Method)
> 	at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)
> 	at
> java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)
> 	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)
> 	at java.net.Socket.connect(Socket.java:452)
> 	at java.net.Socket.connect(Socket.java:402)
> 	at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
> 	at sun.net.NetworkClient.openServer(NetworkClient.java:118)
> 	at sun.net.ftp.FtpClient.openServer(FtpClient.java:423)
> 	at sun.net.ftp.FtpClient.<init>(FtpClient.java:692)
> 	at 
> sun.net.www.protocol.ftp.FtpURLConnection.connect(FtpURLConnection.java:
> 175)
> 	at 
> sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnectio
> n.java:257)
> 	at java.net.URL.openStream(URL.java:913)
> 	at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown
> Source)
> 	at
> org.apache.xerces.impl.XMLEntityManager.startDocumentEntity(Unknown 
> Source)
> 	at
> org.apache.xerces.impl.XMLDocumentScannerImpl.setInputSource(Unknown 
> Source)
> 	at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown
> Source)
> 	at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown
> Source)
> 	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> 	at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
> 	at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown
> Source)
> 	at
> javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
> 	at
> uchicago.src.sim.analysis.ChartArchiver.loadXML(ChartArchiver.java:81)
> 	at 
> uchicago.src.sim.analysis.ChartArchiver.loadCharts(ChartArchiver.java:69
> )
> 	at 
> uchicago.src.sim.engine.AbstractGUIController.setModel(AbstractGUIContro
> ller.java:155)
> 	at
> uchicago.src.sim.engine.Controller.setModel(Controller.java:146)
> 
> 

-- 
Mark Diggory
Software Developer
Harvard MIT Data Center
http://www.hmdc.harvard.edu