Error loading SQL Developer in Linux

I got the error below while trying to load Sql Developer. I’m not sure exactly what it means. Though I got the error, SQL Developer still launched successfully and I was able to connect.

Why did this error happen?
What caused it?
Could the source of the error be fixed so that I won’t get it next time?
oracle@bcg14: ~/sqldeveloper]$ ./sqldeveloper.sh

Oracle SQL Developer
Copyright (c) 2008, Oracle. All rights reserved.

java.lang.IllegalStateException: show called from non-event thread
at oracle.ide.controls.WaitCursor.show(WaitCursor.java:269)
at oracle.ideimpl.print.PrintManagerImpl$2.construct(PrintManagerImpl.java:509)
at oracle.ide.util.SwingWorker$2.run(SwingWorker.java:132)
at java.lang.Thread.run(Thread.java:595)
Parse time = 470
Incremental Parse time = 243
Incremental Parse time = 2
Incremental Parse time = 0
InsightableOracleDatabase.fetch() time = 17
roots: file:/, url: file:/home/oracle/.sqldeveloper/tmp/sqldev1163533579890834430.sql, event: FILE_CHANGED
roots: file:/, url: file:/home/oracle/.sqldeveloper/tmp/sqldev1163533579890834430.sql, event: FILE_CHANGED

64 thoughts on “Error loading SQL Developer in Linux”

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