{"action":"opened","issue":{"url":"https://api.github.com/repos/aowen87/BAR/issues/1834","repository_url":"https://api.github.com/repos/aowen87/BAR","labels_url":"https://api.github.com/repos/aowen87/BAR/issues/1834/labels{/name}","comments_url":"https://api.github.com/repos/aowen87/BAR/issues/1834/comments","events_url":"https://api.github.com/repos/aowen87/BAR/issues/1834/events","html_url":"https://github.com/aowen87/BAR/issues/1834","id":336916593,"node_id":"MDU6SXNzdWUzMzY5MTY1OTM=","number":1834,"title":"MDS Server - restoring session reader errors.","user":{"login":"aowen87","id":11658578,"node_id":"MDQ6VXNlcjExNjU4NTc4","avatar_url":"https://avatars0.githubusercontent.com/u/11658578?v=4","gravatar_id":"","url":"https://api.github.com/users/aowen87","html_url":"https://github.com/aowen87","followers_url":"https://api.github.com/users/aowen87/followers","following_url":"https://api.github.com/users/aowen87/following{/other_user}","gists_url":"https://api.github.com/users/aowen87/gists{/gist_id}","starred_url":"https://api.github.com/users/aowen87/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aowen87/subscriptions","organizations_url":"https://api.github.com/users/aowen87/orgs","repos_url":"https://api.github.com/users/aowen87/repos","events_url":"https://api.github.com/users/aowen87/events{/privacy}","received_events_url":"https://api.github.com/users/aowen87/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-06-29T08:52:11Z","updated_at":"2018-06-29T08:52:11Z","closed_at":null,"author_association":"OWNER","body":"I have a session file with three files with specific readers specified, visit can not open one of the three but then continues to try with other readers.\r\n\r\n\r\nThe session file xml:\r\n              <Field name=\"localhost:/Projects/Data/Fusion/NIMROD/87009/phi_BT.h5\" type=\"string\">\"H5Nimrod_1.0\"</Field>\r\n              <Field name=\"localhost:/Projects/Data/Fusion/Siesta/siesta_cdx.silo.h5\" type=\"string\">\"Silo_1.0\"</Field>\r\n              <Field name=\"localhost:/Projects/latex_it\" type=\"string\">\"MDSplus_1.0\"</Field>\r\n\r\nThe last file being read is going to throw InvalidFilesException - which is correct.\r\n\r\nVisIt imported a session from: /Projects/VisIt/trunk/src/LineSampler.session.\r\nShortly thereafter, the following occured...\r\nVisIt could not read from the file \"/Projects/latex_it\".\r\nThe generated error message was:\r\nThere was an error opening /Projects/latex_it. It may be an invalid file. VisIt tried using the following file format readers to open the file: MDSplus\r\n\r\n\r\nHowever, then for unknown reasons VisIt tries to open the file using the H5Nimrod reader not once but twice.\r\n\r\nFirst errant reading:\r\n\r\nShortly thereafter, the following occured...\r\nVisIt cannot read the SIL for the file \"/Projects/latex_it\" on host localhost.\r\nThe metadata server returned the following message:\r\nThere was an error opening /Projects/latex_it. It may be an invalid file.\r\nVisIt tried using the following file format readers to open the file: H5Nimrod\r\nIf you know the specific format reader VisIt should use to\r\nread this data, you can use Open As... (GUI) or\r\n'-o <file>,<plugin> (CL arg.) and identify that specific reader\r\nfor VisIt to try. This will possibly give more information on\r\nthe exact error.\r\n\r\nSecond Errant reading:\r\n\r\nShortly thereafter, the following occured...\r\nVisIt could not read from the file \"/Projects/latex_it\".\r\nThe generated error message was:\r\nThere was an error opening /Projects/latex_it. It may be an invalid file.\r\nVisIt tried using the following file format readers to open the file: H5Nimrod\r\nIf you know the specific format reader VisIt should use to\r\nread this data, you can use Open As... (GUI) or\r\n'-o <file>,<plugin> (CL arg.) and identify that specific reader\r\nfor VisIt to try. This will possibly give more information on\r\nthe exact error.\r\n\r\nThen, after trying to examine the Active source list, it tries all of the readers in the preferred list twice. (Error below)\r\n\r\nVisIt could not read from the file \"/Projects/latex_it\".\r\nThe generated error message was:\r\nThere was an error opening /Projects/latex_it. It may be an invalid file.\r\nVisIt tried using the following file format readers to open the file: GTC, H5Nimrod, H5Part, M3D, M3DC1, Vs\r\nIf you know the specific format reader VisIt should use to\r\nread this data, you can use Open As... (GUI) or\r\n'-o <file>,<plugin> (CL arg.) and identify that specific reader\r\nfor VisIt to try. This will possibly give more information on\r\nthe exact error.\r\n\r\nShortly thereafter, the following occured...\r\nVisIt cannot read the SIL for the file \"/Projects/latex_it\" on host localhost.\r\nThe metadata server returned the following message:\r\nThere was an error opening /Projects/latex_it. It may be an invalid file.\r\nVisIt tried using the following file format readers to open the file: GTC, H5Nimrod, H5Part, M3D, M3DC1, Vs\r\nIf you know the specific format reader VisIt should use to\r\nread this data, you can use Open As... (GUI) or\r\n'-o <file>,<plugin> (CL arg.) and identify that specific reader\r\nfor VisIt to try. This will possibly give more information on\r\nthe exact error.\r\n\r\n\r\nSo it would seem that if a reader is specified in a restored session file and it fails then VisIt should quit rather than trying other readers?????\r\n\r\nNext, it seems that the active source list is screwed up because of the above error. The active source list shows one file: siesta_cdx.silo.h5 which would appear to have been opened correctly because multiple plots are drawn based on it.\r\n\r\nHowever, \"File Info\" say there are no open files. Further, \"Plots Add\" is deactivated. So at least there is consistency in VisIt being wrong.\r\n\r\nIt is possible to reopen the file siesta_cdx.silo.h5 and have the \"File Info\" correct and the \"Plots Add\" active.\r\n\r\nFinally, visit continues to try and open the file and reports the error - it needs to quit.\r\n\n\n\n\n-----------------------REDMINE MIGRATION-----------------------\nThis ticket was migrated from Redmine. The following information\ncould not be accurately captured in the new ticket:\n\nOriginal author: Allen Sanderson\nOriginal creation: 11/16/2010 01:44 pm\nOriginal update: 12/07/2010 12:29 pm\nTicket number: 478"}}
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