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CharlesSkelton / studio

Studio for kdb+ / Rapid execution environment for q
Apache License 2.0
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Config/Server - Fix NPE if properties are not set #11

Closed punx120 closed 4 years ago

punx120 commented 4 years ago

Saw this exception when the properties file was corrupted (i.e no lines for hostname & co):

java.lang.NullPointerException at java.base/java.util.concurrent.ConcurrentHashMap.putVal(ConcurrentHashMap.java:1011) at java.base/java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1006) at java.base/java.util.Properties.put(Properties.java:1331) at studio.kdb.Server.getAsProperties(Server.java:21) at studio.kdb.ConnectionPool.leaseConnection(ConnectionPool.java:50) at studio.kdb.ReloadQKeywords$1.run(ReloadQKeywords.java:12) at java.base/java.lang.Thread.run(Thread.java:830) java.lang.NullPointerException at studio.kdb.Server.equals(Server.java:76) at studio.ui.StudioPanel.createMenuBar(StudioPanel.java:1517) at studio.ui.StudioPanel.rebuildMenuBar(StudioPanel.java:1420) at studio.ui.StudioPanel.access$1000(StudioPanel.java:40) at studio.ui.StudioPanel$39.WindowListChangedEventOccurred(StudioPanel.java:1860) at studio.ui.StudioPanel$WindowListMonitor.fireMyEvent(StudioPanel.java:139) at studio.ui.StudioPanel.setServer(StudioPanel.java:1010) at studio.ui.StudioPanel.(StudioPanel.java:1872) at studio.ui.StudioPanel.init(StudioPanel.java:1984) at studio.core.Studio$1.run(Studio.java:66)