https://bz.apache.org/bugzilla/show_bug.cgi?id=63230
Bug ID: 63230
Summary: ClassCastException on OpenJDK 11
Product: POI
Version: 3.17-FINAL
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P2
Component: POI Overall
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Hello,
i running a java application on Linux maschines with openJdk 11. When creating
a worksheet like
SXSSFWorkbook workbook = new SXSSFWorkbook(-1);
SXSSFSheet sheet = workbook.createSheet("testsheet");
i run into follwoing error:
java.lang.ClassCastException: class sun.font.CompositeFont cannot be cast to
class sun.font.PhysicalFont (sun.font.CompositeFont and sun.font.PhysicalFont
are in module java.desktop of loader 'bootstrap') at
sun.font.SunFontManager.getDefaultPhysicalFont(SunFontManager.java:1086) ~[?:?]
at sun.font.SunFontManager.initialiseDeferredFont(SunFontManager.java:965)
~[?:?]
at sun.font.SunFontManager.findOtherDeferredFont(SunFontManager.java:903)
~[?:?]
at sun.font.SunFontManager.findDeferredFont(SunFontManager.java:919) ~[?:?]
at sun.font.SunFontManager.findFont2D(SunFontManager.java:2120) ~[?:?]
at java.awt.Font.getFont2D(Font.java:506) ~[?:?] at
java.awt.Font.canDisplayUpTo(Font.java:2246) ~[?:?]
at java.awt.font.TextLayout.singleFont(TextLayout.java:469) ~[?:?]
at java.awt.font.TextLayout.<init>(TextLayout.java:530) ~[?:?]
at org.apache.poi.ss.util.SheetUtil.getDefaultCharWidth(SheetUtil.java:273)
~[poi-4.0.1.jar!/:4.0.1]
at
org.apache.poi.xssf.streaming.AutoSizeColumnTracker.<init>(AutoSizeColumnTracker.java:117)
~[poi-ooxml-4.0.1.jar!/:4.0.1]
at org.apache.poi.xssf.streaming.SXSSFSheet.<init>(SXSSFSheet.java:82)
~[poi-ooxml-4.0.1.jar!/:4.0.1]
at
org.apache.poi.xssf.streaming.SXSSFWorkbook.createAndRegisterSXSSFSheet(SXSSFWorkbook.java:664)
~[poi-ooxml-4.0.1.jar!/:4.0.1]
at
org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:685)
~[poi-ooxml-4.0.1.jar!/:4.0.1]
Everthing works fine with openJdk10 or if i run it under windows.
Hope you can help?
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