#2349 crash

[Anonymous]

program.name=DocFetcher
program.version=1.1.25
program.build=20210525-2203
program.portable=true
java.runtime.name=Java(TM) SE Runtime Environment
java.runtime.version=1.8.0_381-b09
java.version=1.8.0_381
sun.arch.data.model=64
os.arch=amd64
os.name=Windows 10
os.version=10.0
user.language=en
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.sourceforge.docfetcher.Main.main(Main.java:131)
Caused by: java.lang.IllegalStateException: Display has already been initialized.
at net.sourceforge.docfetcher.util.AppUtil.ensureNoDisplay(AppUtil.java:192)
at net.sourceforge.docfetcher.util.AppUtil.showStackTraceInOwnDisplay(AppUtil.java:449)
at net.sourceforge.docfetcher.gui.Application.saveSettingsConfFile(Application.java:429)
at net.sourceforge.docfetcher.gui.Application.access$1600(Application.java:110)
at net.sourceforge.docfetcher.gui.Application$25$2.update(Application.java:1100)
at net.sourceforge.docfetcher.gui.Application$25$2.update(Application.java:1097)
at net.sourceforge.docfetcher.util.Event.doFireUpdate(Event.java:172)
at net.sourceforge.docfetcher.util.Event.fire(Event.java:165)
at net.sourceforge.docfetcher.gui.preview.PreviewPanel$3.saveSettings(PreviewPanel.java:195)
at net.sourceforge.docfetcher.gui.preview.HtmlPreview.createContents(HtmlPreview.java:154)
at net.sourceforge.docfetcher.gui.preview.ToolBarForm.<init>(ToolBarForm.java:30)
at net.sourceforge.docfetcher.gui.preview.HtmlPreview.<init>(HtmlPreview.java:61)
at net.sourceforge.docfetcher.gui.preview.PreviewPanel$3.<init>(PreviewPanel.java:192)
at net.sourceforge.docfetcher.gui.preview.PreviewPanel.createAndShowHtmlPreview(PreviewPanel.java:192)
at net.sourceforge.docfetcher.gui.preview.PreviewPanel.setHtmlFile(PreviewPanel.java:141)
at net.sourceforge.docfetcher.gui.Application.main(Application.java:347)
... 5 more</init></init></init>

[Nam-Quang Tran]

Will be fixed in DocFetcher 1.1.27.