java.lang.NullPointerException: This exception has no message.

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via GitHub by bobjacobsen
, 1 year ago
This exception has no message.
via GitHub by KenC57
, 9 months ago
This exception has no message.
java.lang.NullPointerException:
at jmri.jmrix.cmri.serial.serialdriver.configurexml.ConnectionConfigXml.extendElement(ConnectionConfigXml.java:40)
at jmri.jmrix.configurexml.AbstractSerialConnectionConfigXml.store(AbstractSerialConnectionConfigXml.java:64)
at jmri.jmrix.configurexml.AbstractConnectionConfigXml.store(AbstractConnectionConfigXml.java:32)
at jmri.configurexml.ConfigXmlManager.elementFromObject(ConfigXmlManager.java:495)
at jmri.jmrix.ConnectionConfigManager.lambda$savePreferences$298(ConnectionConfigManager.java:142)

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