Hey, hope someone can help me,
I have been using SQL devloper with no problems, and after a restart (Obviously something changed or had an update of some kind)
I can no longer get into sql developer correctly. it is not usable.
OS: Ubuntu
Java: jdk1.8.0_192
when running it from terminal sudo ./sqldeveloper
I get this:
Oracle SQL Developer
Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
Exception occurred updating RowMap: / by zero
startRow: 0
numRows: 1
startLine: 0
numLines: 97
_rowCount: 97
lineCount: 97
Stack trace follows
java.lang.ArithmeticException: / by zero
at oracle.javatools.editor.BasicView.getNextTabStop(BasicView.java:3079)
at oracle.javatools.editor.BasicView.getTabbedTextWidth(BasicView.java:2614)
at oracle.javatools.editor.LineRowMap.calculateLineWidth(LineRowMap.java:504)
at oracle.javatools.editor.LineRowMap.recalculateLineWidths(LineRowMap.java:408)
at oracle.javatools.editor.LineRowMap.recalculateRows(LineRowMap.java:329)
at oracle.javatools.editor.LineRowMap.handleInsert(LineRowMap.java:159)
at oracle.javatools.editor.LineRowMap.rebuildRowMap(LineRowMap.java:130)
at oracle.javatools.editor.LineRowMap.\<init>(LineRowMap.java:103)
at oracle.javatools.editor.FoldedRowMap.\<init>(FoldedRowMap.java:132)
at oracle.javatools.editor.BasicView.updateMetrics(BasicView.java:1385)
at oracle.javatools.editor.BasicView.damageBegin(BasicView.java:1924)
at oracle.javatools.editor.BasicView.updateDamage(BasicView.java:1909)
at oracle.javatools.editor.BasicView.insertUpdate(BasicView.java:2121)
at javax.swing.plaf.basic.BasicTextUI$RootView.insertUpdate(BasicTextUI.java:1610)
at javax.swing.plaf.basic.BasicTextUI$UpdateHandler.insertUpdate(BasicTextUI.java:1869)
at oracle.javatools.editor.BasicDocument.fireEvent(BasicDocument.java:1241)
at oracle.javatools.editor.BasicDocument.insertUpdate(BasicDocument.java:1153)
at oracle.javatools.buffer.AbstractTextBuffer.fireInsertUpdate(AbstractTextBuffer.java:637)
at oracle.javatools.buffer.AbstractTextBuffer.normalizedInsert(AbstractTextBuffer.java:493)
at oracle.javatools.buffer.AbstractTextBuffer.read(AbstractTextBuffer.java:1404)
at oracle.javatools.buffer.AbstractTextBuffer.read(AbstractTextBuffer.java:1347)
at oracle.olap.syntaxbuilder.olapihelpers.config.OLAPISyntaxColorsOptionsPanel.initOLAPI(OLAPISyntaxColorsOptionsPanel.java:2554)
at oracle.olap.syntaxbuilder.olapihelpers.config.OLAPISyntaxColorsOptionsPanel.initializeComponent(OLAPISyntaxColorsOptionsPanel.java:1491)
at oracle.olap.syntaxbuilder.olapihelpers.config.OLAPISyntaxColorsOptionsPanel.\<init>(OLAPISyntaxColorsOptionsPanel.java:148)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at javax.ide.util.MetaClass.newInstance(MetaClass.java:145)
at oracle.dbtools.raptor.standalone.IndexedPreferencesCommand$IndexPreferencesTask.doWork(IndexedPreferencesCommand.java:122)
at oracle.dbtools.raptor.standalone.IndexedPreferencesCommand$IndexPreferencesTask.doWork(IndexedPreferencesCommand.java:65)
at oracle.dbtools.raptor.backgroundTask.RaptorTask.call(RaptorTask.java:199)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$RaptorFutureTask.run(RaptorTaskManager.java:702)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Forcing RowMap rebuild
java: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.