[kepler-users] Kepler DOM timeout

[Frank White]

Hello All:
As of this morning, I am no longer able to build and run Kepler on my 
Windows machine.  I also cannot execute workflows using the Kepler 
Webservice which is installed on a machine that has not been modified in 
weeks.  I think I have traced my problem to not being able to access 
this file (http://ptolemy.eecs.berkeley.edu/xml/dtd/MoML_1.dtd) to 
validate my XML.  When I try to get to the file in a browser, I time 
out.  Is it possible that the URL has changed?  The problem is mentioned 
in this thread  
[http://lists.nceas.ucsb.edu/kepler/pipermail/kepler-users/2010-July/002257.html].  
The error message that I receive from using ant run from the Kepler 
build is pasted below.  I am using kepler-2.1.  I'd appreciate any help 
you can offer.

Thanks much!

Frank White

___________________________________________________________________________

  [run] java.net.ConnectException: Connection timed out: connect
  [run]     at java.net.PlainSocketImpl.
socketConnect(Native Method)
  [run]     at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
  [run]     at 
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
  [run]     at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
  [run]     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
  [run]     at java.net.Socket.connect(Socket.java:529)
  [run]     at java.net.Socket.connect(Socket.java:478)
  [run]     at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
  [run]     at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
  [run]     at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
  [run]     at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
  [run]     at sun.net.www.http.HttpClient.New(HttpClient.java:306)
  [run]     at sun.net.www.http.HttpClient.New(HttpClient.java:323)
  [run]     at 
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:975)
  [run]     at 
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:916)
  [run]     at 
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:841)
  [run]     at 
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1177)
  [run]     at 
org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
  [run]     at 
org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
  [run]     at 
org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
  [run]     at 
org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
  [run]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown 
Source)
  [run]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
  [run]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  [run]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
  [run]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
  [run]     at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
  [run]     at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown 
Source)
  [run]     at 
org.kepler.moml.KeplerMetadataExtractor.extractActorMetadata(KeplerMetadataExtractor.java:112)
  [run]     at 
org.kepler.objectmanager.cache.ActorCacheObject.<init>(ActorCacheObject.java:143)
  [run]     at 
org.kepler.kar.handlers.ActorMetadataKAREntryHandler.cache(ActorMetadataKAREntryHandler.java:170)
  [run]     at org.kepler.kar.KARFile.cache(KARFile.java:917)
  [run]     at org.kepler.kar.KARFile.cacheKARContents(KARFile.java:631)
  [run]     at 
org.kepler.kar.KARCacheManager.synchronizeKARCacheWithLocalRepositories(KARCacheManager.java:327)
  [run]     at 
org.kepler.objectmanager.library.LibraryManager.buildLibrary(LibraryManager.java:335)
  [run]     at 
org.kepler.moml.KARLibraryBuilder.buildLibrary(KARLibraryBuilder.java:78)
  [run]     at 
ptolemy.actor.gui.UserActorLibrary.openLibrary(UserActorLibrary.java:202)
  [run]     at 
ptolemy.actor.gui.UserActorLibrary.openUserLibrary(UserActorLibrary.java:140)
  [run]     at 
ptolemy.vergil.VergilApplication._createDefaultConfiguration(VergilApplication.java:330)
  [run]     at 
ptolemy.vergil.VergilApplication._createEmptyConfiguration(VergilApplication.java:347)
  [run]     at 
ptolemy.actor.gui.ConfigurationApplication._parseArgs(ConfigurationApplication.java:1128)
  [run]     at 
ptolemy.vergil.VergilApplication._parseArgs(VergilApplication.java:477)
  [run]     at 
ptolemy.actor.gui.ConfigurationApplication.<init>(ConfigurationApplication.java:226)
  [run]     at 
ptolemy.actor.gui.MoMLApplication.<init>(MoMLApplication.java:81)
  [run]     at 
ptolemy.vergil.VergilApplication.<init>(VergilApplication.java:110)
  [run]     at 
ptolemy.vergil.VergilApplication$1.run(VergilApplication.java:219)
  [run]     at 
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
  [run]     at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
  [run]     at 
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
  [run]     at 
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
  [run]     at 
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
  [run]     at 
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
  [run]     at 
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
  [run]     at 
java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
  [run] Error parsing Actor KAR DOM "<?xml version="1.0"?>
  [run] <!DOCTYPE entity PUBLIC "-//UC Berkeley//DTD MoML 1//EN"
  [run]     "http://ptolemy.e. <http://ptolemy.e./>..": Connection timed 
out: connect

-- 
Frank White
fwhite at optensity.com
781-771-2798

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