{"action":"created","issue":{"url":"https://api.github.com/repos/oracle/visualvm/issues/84","repository_url":"https://api.github.com/repos/oracle/visualvm","labels_url":"https://api.github.com/repos/oracle/visualvm/issues/84/labels{/name}","comments_url":"https://api.github.com/repos/oracle/visualvm/issues/84/comments","events_url":"https://api.github.com/repos/oracle/visualvm/issues/84/events","html_url":"https://github.com/oracle/visualvm/issues/84","id":319170278,"number":84,"title":"NullPointerException on MacOS during startup","user":{"login":"andyflatt","id":8034630,"avatar_url":"https://avatars1.githubusercontent.com/u/8034630?v=4","gravatar_id":"","url":"https://api.github.com/users/andyflatt","html_url":"https://github.com/andyflatt","followers_url":"https://api.github.com/users/andyflatt/followers","following_url":"https://api.github.com/users/andyflatt/following{/other_user}","gists_url":"https://api.github.com/users/andyflatt/gists{/gist_id}","starred_url":"https://api.github.com/users/andyflatt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/andyflatt/subscriptions","organizations_url":"https://api.github.com/users/andyflatt/orgs","repos_url":"https://api.github.com/users/andyflatt/repos","events_url":"https://api.github.com/users/andyflatt/events{/privacy}","received_events_url":"https://api.github.com/users/andyflatt/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-05-01T10:54:24Z","updated_at":"2018-05-02T08:16:17Z","closed_at":null,"author_association":"NONE","body":"I have been trying to run VisualVM on my mac all morning.  I have updated to the latest JDK and am still having issues.  Hopefully I missed something simple.\r\n\r\n```\r\nlaptop:bin user1$ jvisualvm --jdkhome /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home -J-Dnetbeans.logger.console=true\r\n-------------------------------------------------------------------------------\r\n>Log Session: Tuesday, May 1, 2018 11:51:10 AM BST\r\n>System Info: \r\n  Product Version         = Java VisualVM\r\n  Operating System        = Mac OS X version 10.13.3 running on x86_64\r\n  Java; VM; Vendor        = 1.8.0_172; Java HotSpot(TM) 64-Bit Server VM 25.172-b11; Oracle Corporation\r\n  Runtime                 = Java(TM) SE Runtime Environment 1.8.0_172-b11\r\n  Java Home               = /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre\r\n  System Locale; Encoding = en_GB (visualvm); UTF-8\r\n  Home Directory          = /Users/user1\r\n  Current Directory       = /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/bin\r\n  User Directory          = /Users/user1/Library/Application Support/VisualVM/8u131\r\n  Cache Directory         = /Users/user1/Library/Caches/VisualVM/8u131\r\n  Installation            = /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/visualvm\r\n                            /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/profiler\r\n                            /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform\r\n  Boot & Ext. Classpath   = /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/sunrsasign.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/classes:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/System/Library/Java/Extensions/MRJToolkit.jar\r\n  Application Classpath   = /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/boot.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/org-openide-modules.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/org-openide-util-lookup.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/org-openide-util.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/boot_ja.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/boot_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/org-openide-modules_ja.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/org-openide-modules_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/org-openide-util-lookup_ja.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/org-openide-util-lookup_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/org-openide-util_ja.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/lib/locale/org-openide-util_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/tools.jar\r\n  Startup Classpath       = /Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/core/org-openide-filesystems.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/core/core.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/core/locale/core_ja.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/core/locale/org-openide-filesystems_ja.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/core/locale/org-openide-filesystems_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/platform/core/locale/core_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/visualvm/core/com-sun-tools-visualvm-modules-startup.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/visualvm/core/locale/com-sun-tools-visualvm-modules-startup_zh_CN.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/visualvm/core/locale/core_visualvm.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_172.jdk/Contents/Home/lib/visualvm/visualvm/core/locale/com-sun-tools-visualvm-modules-startup_ja.jar\r\n-------------------------------------------------------------------------------\r\njava.lang.NullPointerException\r\n\tat java.awt.Window.init(Window.java:497)\r\n\tat java.awt.Window.<init>(Window.java:537)\r\n\tat java.awt.Frame.<init>(Frame.java:420)\r\n\tat org.netbeans.core.startup.Splash.setRunning(Splash.java:119)\r\n\tat org.netbeans.core.startup.Main.start(Main.java:257)\r\n\tat org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:84)\r\n\tat java.lang.Thread.run(Thread.java:748)\r\n```"},"comment":{"url":"https://api.github.com/repos/oracle/visualvm/issues/comments/385899619","html_url":"https://github.com/oracle/visualvm/issues/84#issuecomment-385899619","issue_url":"https://api.github.com/repos/oracle/visualvm/issues/84","id":385899619,"user":{"login":"thurka","id":22048069,"avatar_url":"https://avatars3.githubusercontent.com/u/22048069?v=4","gravatar_id":"","url":"https://api.github.com/users/thurka","html_url":"https://github.com/thurka","followers_url":"https://api.github.com/users/thurka/followers","following_url":"https://api.github.com/users/thurka/following{/other_user}","gists_url":"https://api.github.com/users/thurka/gists{/gist_id}","starred_url":"https://api.github.com/users/thurka/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thurka/subscriptions","organizations_url":"https://api.github.com/users/thurka/orgs","repos_url":"https://api.github.com/users/thurka/repos","events_url":"https://api.github.com/users/thurka/events{/privacy}","received_events_url":"https://api.github.com/users/thurka/received_events","type":"User","site_admin":false},"created_at":"2018-05-02T08:16:17Z","updated_at":"2018-05-02T08:16:17Z","author_association":"MEMBER","body":"Do you have external monitor connected via some non-standard graphics card? Are you using DisplayLink?"}}
{"actor":{"display_login":"thurka"}}