This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
> Full Name: rak > Email Address: address@hidden > Organization: govt > Package Version: 2.9 build date:2010-05-27 15:48 UTC > Operating System: Windows XP > Hardware: Java: home: E:\IDV_2.9\jre version: 1.6.0_20 j3d:1.5.2 fcs (build4) > Description of problem: Initializing after unpersistence > Grid data source failed making data set: > http://motherlode.ucar.edu:8080/thredds/dodsC/casestudies/vgee_demo/revOceanDJF2.nc > Connection timed out: connect > Hi, The TDS server experienced some problem when you were running the IDV, it should be working now. Try again. Yuan > ****************** > Stack trace: > java.net.ConnectException: Connection timed out: connect > at java.net.PlainSocketImpl.socketConnect(Native Method) > at java.net.PlainSocketImpl.doConnect(Unknown Source) > at java.net.PlainSocketImpl.connectToAddress(Unknown Source) > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at java.net.Socket.<init>(Unknown Source) > at java.net.Socket.<init>(Unknown Source) > at > org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80) > at > org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122) > at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) > at > org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361) > at > org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) > at > org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) > at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) > at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) > at ucar.nc2.dataset.NetcdfDataset.checkIfDods(NetcdfDataset.java:746) > at ucar.nc2.dataset.NetcdfDataset.disambiguateHttp(NetcdfDataset.java:710) > at ucar.nc2.dataset.NetcdfDataset.openOrAcquireFile(NetcdfDataset.java:680) > at ucar.nc2.dataset.NetcdfDataset.openDataset(NetcdfDataset.java:434) > at ucar.nc2.dataset.NetcdfDataset.acquireDataset(NetcdfDataset.java:527) > at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:103) > at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:89) > at > ucar.unidata.data.grid.GeoGridDataSource.doMakeDataSet(GeoGridDataSource.java:1106) > at > ucar.unidata.data.grid.GeoGridDataSource.getDataset(GeoGridDataSource.java:1128) > at > ucar.unidata.data.grid.GeoGridDataSource.initAfterUnpersistence(GeoGridDataSource.java:395) > at > ucar.unidata.data.DataSourceImpl.checkForInitAfterUnPersistence(DataSourceImpl.java:1803) > at > ucar.unidata.data.grid.GeoGridDataSource.doMakeDataSet(GeoGridDataSource.java:1049) > at > ucar.unidata.data.grid.GeoGridDataSource.getDataset(GeoGridDataSource.java:1128) > at > ucar.unidata.data.grid.GeoGridDataSource.makeGeoGridAdapter(GeoGridDataSource.java:1458) > at > ucar.unidata.data.grid.GeoGridDataSource.getAllLevels(GeoGridDataSource.java:1390) > at ucar.unidata.data.DirectDataChoice.getAllLevels(DirectDataChoice.java:212) > at > ucar.unidata.idv.control.CrossSectionControl.init(CrossSectionControl.java:385) > at > ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1333) > at > ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1034) > at > ucar.unidata.idv.control.DisplayControlImpl.initAfterUnPersistence(DisplayControlImpl.java:1304) > at > ucar.unidata.idv.control.CrossSectionControl.initAfterUnPersistence(CrossSectionControl.java:333) > at > ucar.unidata.idv.control.DisplayControlImpl.initAfterUnPersistence(DisplayControlImpl.java:1208) > at > ucar.unidata.idv.IdvPersistenceManager$18.run(IdvPersistenceManager.java:3698) > at visad.util.ThreadManager.runInParallel(ThreadManager.java:273) > at visad.util.ThreadManager.runInParallel(ThreadManager.java:245) > at visad.util.ThreadManager.runSequentially(ThreadManager.java:223) > at > ucar.unidata.idv.IdvPersistenceManager.instantiateFromBundle(IdvPersistenceManager.java:3711) > at > ucar.unidata.idv.IdvPersistenceManager.decodeXmlInner(IdvPersistenceManager.java:3039) > at > ucar.unidata.idv.IdvPersistenceManager$11.run(IdvPersistenceManager.java:2861) > at ucar.unidata.util.Misc$3.run(Misc.java:1089) > > > Ticket Details =================== Ticket ID: VNJ-407906 Department: Support IDV Priority: Normal Status: Closed