Forum Replies Created
-
Posts
-
#29784
OK, please do the following.
Temporarily add enable=”false” attribute to
<pd4ml:transform>and open the page in a web browser. It should return HTML. Save the HTML.Remove the attribute and generate a PDF (it is blank, according to your report). Save it.
Please send the both docs to support pd4ml com
#27031I am chasing an issue where PD4ML is not able to fetch https images. We are using PD4ML 380fx6 Pro from a tomcat environment. Based on previous posts, my theory is that I need to create a class for pd4ml.extra.resource.loaders.
Using the sample on this board, I have created my own com.mycompany.utilities.PD4MLCustomFileResourceProvider.class. I have also added the code to add this as the DynamicParams.
HashMap map = new HashMap();<br /> map.put( "pd4ml.extra.resource.loaders", "PD4MLCustomFileResourceProvider" );<br /> pd4ml.setDynamicParams(map);<br /> pd4ml.enableDebugInfo();<br /> pd4ml.render(sr, os);But when I run the code, I see in the logs:
version: PD4ML 380fx6 Pro
image not yet in cache: http://www.google.com/images/srpr/logo11w.png
not yet in cache: http://www.google.com/images/srpr/logo11w.png
External resource loader: PD4MLCustomFileResourceProvider not found. Make sure “pd4ml.extra.resource.loaders” value is correct
External resource loader: PD4MLCustomFileResourceProvider not found. Make sure “pd4ml.extra.resource.loaders” value is correct
image size: 14022Do I need to include the package information in the Map?
TIA!
Steve B.#27032Reading this forum, I have learned about the ability to create a custom resource loader. In a separate post, I am trying to make the examples work in my environment. Assuming I get the sample working, I have questions on how this fits into my current environment.
My belief is that I only need a custom loader to handle the loading of https resources; any other resource (http, relative-paths, local-resources, etc.) I would like to allow PD4ML to use its standard processing. So my question is, can I add a custom loader just for https resources? If not, is there a way from my code to call the pd4ml-resource-loader? ie:
<br /> if (resource.startsWith("https")){<br /> // my processing code here...<br /> } else {<br /> // something like super.getResourceAsBytes(resource, debug);<br /> }TIA,
Steve B.
#27033Hi,
i am using the below code to generate pdf,but my data is getting truncated.i.e last line of the first page and first line of the next page are not displayed.Can i get a solution that my content is not lost and is displayed properly???
public void printPDF(InputStream in, String uen, String loginId,
String coTransNo, String coTransId) {
try {
File j =
File.createTempFile(SharesConstants.TEMP_FILE, SharesConstants.DOT_PDF,
null);
java.io.FileOutputStream fos = new FileOutputStream(j);
OutputStream sos = System.out;InputStreamReader isr =
new InputStreamReader(in, SharesConstants.UTF_8);
PD4ML pd4ml = new PD4ML();pd4ml.getLastRenderInfo(PD4Constants.PD4ML_TOTAL_PAGES);
try {
pd4ml.enableImgSplit(Boolean.FALSE);
pd4ml.setPageSize(SharesConstants.PDF_LAND_SCAPE_VALUE ?
pd4ml.changePageOrientation(PDF_FORMAT) :
PDF_FORMAT);
} catch (Exception e) {
e.printStackTrace();
}
if (SharesConstants.PDF_UNITS_VALUE.equals(SharesConstants.MM)) {
pd4ml.setPageInsetsMM(new Insets(SharesConstants.PDF_TOP_VALUE,
SharesConstants.PDF_LEFT_VALUE,
SharesConstants.PDF_BOTTOM_VALUE,
SharesConstants.PDF_RIGHT_VALUE));
} else {
pd4ml.setPageInsets(new Insets(SharesConstants.PDF_TOP_VALUE,
SharesConstants.PDF_LEFT_VALUE,
SharesConstants.PDF_BOTTOM_VALUE,
SharesConstants.PDF_RIGHT_VALUE));
}
pd4ml.setHtmlWidth(SharesConstants.PDF_USER_SPACE_WIDTH);pd4ml.render(isr, fos);
pd4ml.enableSmartTableBreaks(true);
pd4ml.addStyle(“BODY, DIV, TD { word-wrap: break-word }”, true);if (convertToBlobAndPersistTxn(j, uen, loginId, coTransNo,coTransId)) {
} else {
}
j.deleteOnExit();
} catch (Exception e) {e.printStackTrace();
}
}#29787Yes, we received the files. Thank you!
The sample HTML is quite simple and it should not cause any problems with conversion. We’ve been analyzing what could be an issue reason.
BTW: you did not send a blank PDF sample for the doc. Could you please send it?
Or under “blank PDF” you meant a blank browser frame (no PDF, no PDF viewer plugin)?
#29789Oh, my fault – I overlooked the PDF (it appeared in the mail message as a white rectangle on a white background). We’ll address the issue tomorrow.
#29790As a quick test try to add encoding=”default” to
<pd4ml:transform>– it looks like your PDF is corrupted by a character encoding conversion applied to binary PDF data.
