在excel中生成图表,将sheet页转化为图片使用Worksheet.toImage()方法时,出现错误:
java.lang.InternalError: Odd number of new curves!
at sun.awt.geom.AreaOp.resolveLinks(AreaOp.java:450) ~[na:1.8.0_171]
at sun.awt.geom.AreaOp.pruneEdges(AreaOp.java:392) ~[na:1.8.0_171]
at sun.awt.geom.AreaOp.calculate(AreaOp.java:159) ~[na:1.8.0_171]
at java.awt.geom.Area.pathToCurves(Area.java:195) ~[na:1.8.0_171]
at java.awt.geom.Area.<init>(Area.java:126) ~[na:1.8.0_171]
at com.spire.xls.packages.sprCnc.createStrokedShape(jhd:279) ~[spire.xls.free-5.1.0.jar:5.1.0]
at sun.java2d.pipe.AAShapePipe.draw(AAShapePipe.java:60) ~[na:1.8.0_171]
at sun.java2d.pipe.PixelToParallelogramConverter.draw(PixelToParallelogramConverter.java:148) ~[na:1.8.0_171]
at sun.java2d.pipe.ValidatePipe.draw(ValidatePipe.java:154) ~[na:1.8.0_171]
at sun.java2d.SunGraphics2D.draw(SunGraphics2D.java:2497) ~[na:1.8.0_171]
at com.spire.xls.packages.sprZSC.spr (umg:726) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprZSC.spr (umg:596) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprZSC.spr (umg:201) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprZSC.spr (umg:5303) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprofB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.spruAB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprpQA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprkbB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprpQA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprkbB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprpQA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprkbB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprpQA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprkbB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprpQA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprkbB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprpQA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprSPA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprMPA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprofB.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprHPA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprHPA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.packages.sprVpA.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.core.spreadsheet.XlsWorkbook.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.core.spreadsheet.XlsWorkbook.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.core.spreadsheet.XlsWorksheet.spr (Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]
at com.spire.xls.core.spreadsheet.XlsWorksheet.toImage(Unknown Source) ~[spire.xls.free-5.1.0.jar:5.1.0]