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Posted to dev@pdfbox.apache.org by "Yuguang Huang (Jira)" <ji...@apache.org> on 2020/03/08 18:39:00 UTC
[jira] [Created] (PDFBOX-4796) PDColorSpace#create IOException,
expected a name or array but got COSDictionary
Yuguang Huang created PDFBOX-4796:
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Summary: PDColorSpace#create IOException, expected a name or array but got COSDictionary
Key: PDFBOX-4796
URL: https://issues.apache.org/jira/browse/PDFBOX-4796
Project: PDFBox
Issue Type: Bug
Reporter: Yuguang Huang
Hi community,
I prefer to not share the document file for now, but we are facing an issue with the file where when the below method in PDColorSpace is called, an IOException is thrown. The logic is expecting COSObject or COSName while the actual obj is COSDictionary.
public static PDColorSpace create(COSBase colorSpace,PDResources resources, boolean wasDefault)
Stack trace:
java.io.IOException: Expected a name or array but got: COSDictionary\{COSName{ColorSpace}:COSName\{DeviceRGB};}java.io.IOException: Expected a name or array but got: COSDictionary\{COSName{ColorSpace}:COSName\{DeviceRGB};} at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:223) at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:199) at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:120) at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:203) at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:169) at org.apache.pdfbox.contentstream.operator.color.SetNonStrokingDeviceRGBColor.process(SetNonStrokingDeviceRGBColor.java:39) at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:869) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505) at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:479) at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:152) at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:263) at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:321) at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:243) at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:229)
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