Hi,
Sadly, this is a longtime PITA - this code segment was put there because
of a (different) problem in multithreaded code.
I suggest you find a way to run that code before starting multithread stuff.
/**
* avoid concurrency issues with PDDeviceRGB
*/
static
{
try
{
WritableRaster raster =
Raster.createBandedRaster(DataBuffer.TYPE_BYTE, 1, 1, 3, new Point(0, 0));
PDDeviceRGB.INSTANCE.toRGBImage(raster);
}
catch (IOException ex)
{
.....
}
}
Tilman
Am 25.06.2020 um 06:41 schrieb aravinth thangasami:
Hi all,
We are facing this issue rarely, We will start processing in parallel
threads using Tika.
For PDF Files, The PDDocument class failed to initialize due to NPE on
ICC_Profile class.
As far I searched, I found https://issues.apache.org/jira/browse/FOP-2745 &
https://www.mail-archive.com/users@pdfbox.apache.org/msg11178.html
Caused by: java.lang.NullPointerException
at java.awt.color.ICC_Profile.intFromBigEndian(ICC_Profile.java:1768)
at java.awt.color.ICC_Profile.getNumComponents(ICC_Profile.java:1460)
at sun.java2d.cmm.lcms.LCMSTransform.<init>(LCMSTransform.java:98)
at sun.java2d.cmm.lcms.LCMS.createTransform(LCMS.java:173)
at java.awt.color.ICC_ColorSpace.toRGB(ICC_ColorSpace.java:178)
at
org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB.init(PDDeviceRGB.java:68)
at
org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB.toRGBImage(PDDeviceRGB.java:108)
at org.apache.pdfbox.pdmodel.PDDocument.<clinit>(PDDocument.java:106)
... 20 more
We are using OpenJDK 1.8.0_252.
Is there any way to solve the issue or any pointers would be helpful.
Thanks
Aravinth
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