[Repast-developer] Chart Archiver Hangs

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

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(FtpURLConnection.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(AbstractGUIController.java:155)
	at uchicago.src.sim.engine.Controller.setModel(Controller.java:146)


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