Cannot open jar because svg failed to load

[lz233]

Describe what's not working Can not open jar because svg failed to load.

Log / Screenshots

Exception in thread "main" java.lang.RuntimeException: Exception while painting 'jar:file:/Users/lz233/Documents/xxx/threadtear-gui-3.0.1-all.jar!/me/nov/threadtear/threadtear.svg'.
    at com.github.weisj.darklaf.icons.DarkSVGIcon.createImage(DarkSVGIcon.java:177)
    at com.github.weisj.darklaf.icons.ImageSource.createImage(ImageSource.java:31)
    at com.github.weisj.darklaf.icons.IconUtil.createScaledImage(IconUtil.java:95)
    at com.github.weisj.darklaf.icons.IconUtil.iconToImage(IconUtil.java:87)
    at com.github.weisj.darklaf.icons.IconUtil.createScaledFrameIcon(IconUtil.java:75)
    at com.github.weisj.darklaf.icons.IconUtil.createFrameIcon(IconUtil.java:61)
    at com.github.weisj.darklaf.icons.IconLoader.createFrameIcon(IconLoader.java:383)
    at me.nov.threadtear.swing.SwingUtils.iconToFrameImage(SwingUtils.java:172)
    at me.nov.threadtear.Threadtear.<init>(Threadtear.java:36)
    at me.nov.threadtear.Threadtear.getInstance(Threadtear.java:44)
    at me.nov.threadtear.Threadtear.main(Threadtear.java:54)
Caused by: java.lang.RuntimeException: com.kitfox.svg.SVGException: java.lang.IllegalArgumentException: User must specify at least 2 colors
    at com.kitfox.svg.app.beans.SVGIcon.paintIcon(SVGIcon.java:326)
    at com.kitfox.svg.app.beans.SVGIcon.paintIcon(SVGIcon.java:213)
    at com.kitfox.svg.app.beans.SVGIcon.getImage(SVGIcon.java:113)
    at com.github.weisj.darklaf.icons.DarkSVGIcon.createImage(DarkSVGIcon.java:165)
    ... 10 more
Caused by: com.kitfox.svg.SVGException: java.lang.IllegalArgumentException: User must specify at least 2 colors
    at com.kitfox.svg.ShapeElement.renderShape(ShapeElement.java:169)
    at com.kitfox.svg.Path.render(Path.java:94)
    at com.kitfox.svg.Group.render(Group.java:205)
    at com.kitfox.svg.Group.render(Group.java:205)
    at com.kitfox.svg.SVGRoot.render(SVGRoot.java:335)
    at com.kitfox.svg.SVGRoot.renderToViewport(SVGRoot.java:266)
    at com.kitfox.svg.SVGDiagram.render(SVGDiagram.java:111)
    at com.kitfox.svg.app.beans.SVGIcon.paintIcon(SVGIcon.java:322)
    ... 13 more
Caused by: java.lang.IllegalArgumentException: User must specify at least 2 colors
    at java.desktop/java.awt.MultipleGradientPaint.<init>(MultipleGradientPaint.java:169)
    at java.desktop/java.awt.LinearGradientPaint.<init>(LinearGradientPaint.java:285)
    at com.kitfox.svg.LinearGradient.getPaint(LinearGradient.java:157)
    at com.kitfox.svg.ShapeElement.renderShape(ShapeElement.java:167)
    ... 20 more

Please complete the following information:

• OS: macOS 11.2
• Java version: 8

[weisJ]

Which version of threadtear are you using?

[lz233]

3.0.1

[weisJ]

An immediate solution would be to build from source, as it uses a newer version of darlaf (which is used to load the svg icons). Otherwise it would probably be a good idea to upload a new release version containing the upstream fixes.