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https://issues.apache.org/jira/browse/PDFBOX-3260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186163#comment-15186163
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John Aylward edited comment on PDFBOX-3260 at 3/9/16 12:28 AM:
---------------------------------------------------------------
I'm hitting a snag and I'm not sure if it's a bug or if I'm doing something
wrong. I'm trying to place my TTF file on the classpath and load it as a
resource:
this works fine (not a resource):
{code:title=Bar.java|borderStyle=solid}
try (final InputStream fontStream = new FileInputStream(
new File(
"/home/user/path/to/my/project/src/main/resources/micrenc.ttf"))
) {
this.micrFont = PDType0Font.load(this.pdf, fontStream);
}
{code}
But this gives me the "head is mandatory" error:
{code:title=Bar.java|borderStyle=solid}
try (final InputStream ts =
CheckTopPDFPayment.class.getResourceAsStream("/micrenc.ttf");
final InputStream fontStream = new
ByteArrayInputStream(IOUtils.toByteArray(ts))
) {
this.micrFont = PDType0Font.load(this.pdf, fontStream);
}
{code}
The resource is definately found (when it isn't I instead get an NPE) and I
can't for the life of me figure out why this would be different than loading
the file directly.
I placed the IOUtils.toByteArray in there to see if it changed anything, but
indeed, it's the same error as just using the resource stream directly.
If it makes a difference at all, this is running in a Tomcat 7 (7.0.62)
container
was (Author: johnjaylward):
I'm hitting a snag and I'm not sure if it's a bug or if I'm doing something
wrong. I'm trying to place my TTF file on the classpath and load it as a
resource:
this works fine (not a resource):
{quote}
try (final InputStream fontStream = new FileInputStream(
new File(
"/home/user/path/to/my/project/src/main/resources/micrenc.ttf"))
) {
this.micrFont = PDType0Font.load(this.pdf, fontStream);
}
{quote}
But this gives me the "head is mandatory" error:
{quote}
try (final InputStream ts =
CheckTopPDFPayment.class.getResourceAsStream("/micrenc.ttf");
final InputStream fontStream = new
ByteArrayInputStream(IOUtils.toByteArray(ts))
) {
this.micrFont = PDType0Font.load(this.pdf, fontStream);
}
{quote}
The resource is definately found (when it isn't I instead get an NPE) and I
can't for the life of me figure out why this would be different than loading
the file directly.
I placed the IOUtils.toByteArray in there to see if it changed anything, but
indeed, it's the same error as just using the resource stream directly.
If it makes a difference at all, this is running in a Tomcat 7 (7.0.62)
container
> IOException "head is mandatory" when importing a TTF file
> ---------------------------------------------------------
>
> Key: PDFBOX-3260
> URL: https://issues.apache.org/jira/browse/PDFBOX-3260
> Project: PDFBox
> Issue Type: Bug
> Components: FontBox
> Affects Versions: 1.8.11, 2.0.0
> Environment: Linux, Oracle Java8
> Reporter: John Aylward
>
> I'm trying to import this font
> (http://www.1001fonts.com/micr-encoding-font.html#character-map) but I get
> the following exception:
> {quote}
> java.io.IOException: head is mandatory
> at org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:181)
> at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> at org.apache.pdfbox.pdmodel.font.PDType0Font.load(PDType0Font.java:78)
> {quote}
> A similar issue happens with 1.8.11 as well.
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