{"action":"created","issue":{"url":"https://api.github.com/repos/gama-platform/gama/issues/2337","repository_url":"https://api.github.com/repos/gama-platform/gama","labels_url":"https://api.github.com/repos/gama-platform/gama/issues/2337/labels{/name}","comments_url":"https://api.github.com/repos/gama-platform/gama/issues/2337/comments","events_url":"https://api.github.com/repos/gama-platform/gama/issues/2337/events","html_url":"https://github.com/gama-platform/gama/issues/2337","id":304291850,"number":2337,"title":"new GAMA and new workspace makes GAMA freezes on splashscreen","user":{"login":"benoitgaudou","id":1555274,"avatar_url":"https://avatars1.githubusercontent.com/u/1555274?v=4","gravatar_id":"","url":"https://api.github.com/users/benoitgaudou","html_url":"https://github.com/benoitgaudou","followers_url":"https://api.github.com/users/benoitgaudou/followers","following_url":"https://api.github.com/users/benoitgaudou/following{/other_user}","gists_url":"https://api.github.com/users/benoitgaudou/gists{/gist_id}","starred_url":"https://api.github.com/users/benoitgaudou/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/benoitgaudou/subscriptions","organizations_url":"https://api.github.com/users/benoitgaudou/orgs","repos_url":"https://api.github.com/users/benoitgaudou/repos","events_url":"https://api.github.com/users/benoitgaudou/events{/privacy}","received_events_url":"https://api.github.com/users/benoitgaudou/received_events","type":"User","site_admin":false},"labels":[{"id":216670027,"url":"https://api.github.com/repos/gama-platform/gama/labels/%3E%20Bug","name":"> Bug","color":"ff0000","default":false},{"id":217362248,"url":"https://api.github.com/repos/gama-platform/gama/labels/Affects%20Usability","name":"Affects Usability","color":"eb6420","default":false},{"id":832795096,"url":"https://api.github.com/repos/gama-platform/gama/labels/Version%201.8","name":"Version 1.8","color":"5319e7","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":9,"created_at":"2018-03-12T09:18:53Z","updated_at":"2018-03-13T15:12:33Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"### Steps to reproduce\r\n1. Download the GAMA 1.8 release, unzip it and run it\r\n\r\n2. Choose a workspace that does not exist\r\n\r\n### Expected behavior\r\nNormal launch of GAMA\r\n\r\n### Actual behavior\r\nGAMA freezes on the splashscreen, at the message loading org.eclipse.e4.ui.css.swt.\r\nIn the console, only appears:\r\n\r\n```\r\ndhcp-5-0-30:Applications ben$ ./GamaOxygenation.app/Contents/MacOS/Gama \r\nBad value: \"${target.nl}\" for NL. Using system default.\r\n>GAMA version 1.7.0.201802041304 loading...\r\n>GAMA models library version: .built_in_models_1520846064000\r\n```\r\n\r\nNote that after having killed GAMA and relaunch it, it works well.\r\n\r\n### System and version \r\nGAMA MAC OSX, GAMA Oxygen last release\r\n"},"comment":{"url":"https://api.github.com/repos/gama-platform/gama/issues/comments/372700361","html_url":"https://github.com/gama-platform/gama/issues/2337#issuecomment-372700361","issue_url":"https://api.github.com/repos/gama-platform/gama/issues/2337","id":372700361,"user":{"login":"AlexisDrogoul","id":579256,"avatar_url":"https://avatars3.githubusercontent.com/u/579256?v=4","gravatar_id":"","url":"https://api.github.com/users/AlexisDrogoul","html_url":"https://github.com/AlexisDrogoul","followers_url":"https://api.github.com/users/AlexisDrogoul/followers","following_url":"https://api.github.com/users/AlexisDrogoul/following{/other_user}","gists_url":"https://api.github.com/users/AlexisDrogoul/gists{/gist_id}","starred_url":"https://api.github.com/users/AlexisDrogoul/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AlexisDrogoul/subscriptions","organizations_url":"https://api.github.com/users/AlexisDrogoul/orgs","repos_url":"https://api.github.com/users/AlexisDrogoul/repos","events_url":"https://api.github.com/users/AlexisDrogoul/events{/privacy}","received_events_url":"https://api.github.com/users/AlexisDrogoul/received_events","type":"User","site_admin":false},"created_at":"2018-03-13T15:12:33Z","updated_at":"2018-03-13T15:12:33Z","author_association":"OWNER","body":"@nghi @ysklab It could be due to security issues (access to preferences, etc.) on macOS, aggravated by the fact that the application is not signed (I havent progressed on this subject). However, the log suggests otherwise: the timeout occurs when trying to load msi.gama.ext (because of the use of TIntObjectHashMap). And I know that there is something a bit fishy in the activator of this plugin (\t\t\r\n\\\\\\\r\n// Forces early initialisation of operation registry of JAI.\r\n\t\t// It fixes initialisation problems in some third party equinox\r\n\t\t// applications such as OpenMOLE.\r\n\t\tjavax.media.jai.JAI.getDefaultInstance().getOperationRegistry().getRegistryModes();\r\n\\\\\\ )\r\n\r\nwhich was supposed to fix problems in OpenMole. Should be interesting to remove (comment) these lines, and run GAMA again with a fresh workspace / fresh account on macOS. "}}
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