[kepler-users] Kepler DOM timeout

Mon Apr 11 10:36:11 PDT 2011

The machine ptolemy.eecs.berkeley.edu is down right now,
it should be back up shortly.

There is a bug here though.  If a machine does not
have network access, it could be that Kepler will not run.

_Christopher

On 4/11/11 10:21 AM, Frank White wrote:
> 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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> Kepler-users at kepler-project.org
> http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users

-- 
Christopher Brooks, PMP                       University of California
CHESS Executive Director                      US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust        Berkeley, CA 94720-1774
ph: 510.643.9841      	                      (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 cell: 707.332.0670