[
https://issues.apache.org/jira/browse/PDFBOX-5335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel updated PDFBOX-5335:
---------------------------
Description:
I want to render the attached PDF-Document with the help of the following
method. The target component gets an empty Image.
{{private Component createPDFVorschau(byte[] dateiinhalt) {}}
{{PDDocument doc = null;}}
{{try {}}
{{doc = PDDocument.load(dateiinhalt, "");}}{{ }}
{{if (doc!=null && doc.getNumberOfPages()>0) {}}
{{BufferedImage image = new PDFRenderer(doc).renderImage(0);}}
{{YImage imgVorschau = new YImage();}}
{{imgVorschau.setImage(image);}}
{{imgVorschau.setToolTipPicture(true);}}
{{return imgVorschau;}}
{{{}}{}}}{{{}} catch (Throwable e1) {{}}}
{{{}if (!(e1 instanceof OutOfMemoryError)) {{}}}{{{}ErrorLog.warn(""+traverse,
e1);{}}}
{{{}}{}}}{{{}} finally {{}}}
{{{}try {{}}}{{{}if (doc!=null) doc.close();{}}}
{{} catch (IOException e) {}}
{{Context.displayErrorToEndUser(e);}}
{{}}}
{{}}}
{{return null;}}
{{}}}
was:
I want to render the attached PDF-Document with the help of the following
method. The target component gets an empty Image.
{code}
private Component createPDFVorschau(byte[] dateiinhalt) {
PDDocument doc = null;
try {
doc = PDDocument.load(dateiinhalt, "");
if (doc!=null && doc.getNumberOfPages()>0) {
BufferedImage image = new
PDFRenderer(doc).renderImage(0);
YImage imgVorschau = new YImage();
imgVorschau.setImage(image);
imgVorschau.setToolTipPicture(true);
return imgVorschau;
}
} catch (Throwable e1) {
if (!(e1 instanceof OutOfMemoryError)) {
ErrorLog.warn(""+traverse, e1);
}
} finally {
try {
if (doc!=null)
doc.close();
} catch (IOException e) {
Context.displayErrorToEndUser(e);
}
}
return null;
}
{code}
> Rendering of PDDocument failed
> ------------------------------
>
> Key: PDFBOX-5335
> URL: https://issues.apache.org/jira/browse/PDFBOX-5335
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.24
> Reporter: Daniel
> Priority: Major
> Attachments: Traverse Type QC, Nr. 1.1.pdf
>
>
> I want to render the attached PDF-Document with the help of the following
> method. The target component gets an empty Image.
>
> {{private Component createPDFVorschau(byte[] dateiinhalt) {}}
> {{PDDocument doc = null;}}
> {{try {}}
> {{doc = PDDocument.load(dateiinhalt, "");}}{{ }}
> {{if (doc!=null && doc.getNumberOfPages()>0) {}}
> {{BufferedImage image = new PDFRenderer(doc).renderImage(0);}}
> {{YImage imgVorschau = new YImage();}}
> {{imgVorschau.setImage(image);}}
> {{imgVorschau.setToolTipPicture(true);}}
> {{return imgVorschau;}}
> {{{}}{}}}{{{}} catch (Throwable e1) {{}}}
> {{{}if (!(e1 instanceof OutOfMemoryError))
> {{}}}{{{}ErrorLog.warn(""+traverse, e1);{}}}
> {{{}}{}}}{{{}} finally {{}}}
> {{{}try {{}}}{{{}if (doc!=null) doc.close();{}}}
> {{} catch (IOException e) {}}
> {{Context.displayErrorToEndUser(e);}}
> {{}}}
> {{}}}
> {{return null;}}
> {{}}}
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