#29931

Just finished a testing. The issue has been fixed in the DEV build. If everything goes fine with QA, we’ll publish a maintenance version on Friday.

#27102

Hi,
the watermark image is not loaded like standard resources :
– it doesn’t use the custom org.zefer.cache.ResourceProvider
– it doesn’t support the java: protocol

Sample code:

PD4PageMark header = new PD4PageMark();
header.setWatermark( “java:img/draft.gif”, new Rectangle(10,10,120,25), 50 );

Error on console:
invalid watermark image URL: java:img/draft.gif

#29938

We’ve reproduced the issue and already fixed in the dev build.

A new maintenance version will be published next days (after QA is finally passed)

#29926

For the time being there is only solution with <pd4ml:layoutbox> tag. It is not exactly what you need, but in some cases it can be helpful.

The tag tries to fit all given content into a specified box and automatically goes multicolumn when it is not possible with a single column.

See pdf-generation-troubleshooting-f4/is-it-possible-to-toggle-multicolumn-from-page-to-page-t255.html

Alternatively you may split your document to single- and multi-column parts, convert them separately and merge the resulting PDFs into a single doc (usin PD4ML’s PDF merge API).

#29928

No I haven’t. Here’s my current Java memory situation:

java -XX:+PrintFlagsFinal -version | grep -iE ‘HeapSize|PermSize|ThreadStackSize’

ajradich@dvm-ajradich2:/usr/local/html(BOS-740)$ java -XX:+PrintFlagsFinal -version | grep -iE ‘HeapSize|PermSize|ThreadStackSize’
intx CompilerThreadStackSize = 0 {pd product}
uintx ErgoHeapSizeLimit = 0 {product}
uintx HeapSizePerGCThread = 87241520 {product}
uintx InitialHeapSize := 65011712 {product}
uintx LargePageHeapSizeThreshold = 134217728 {product}
uintx MaxHeapSize := 1035993088 {product}
intx ThreadStackSize = 1024 {pd product}
intx VMThreadStackSize = 1024 {pd product}
java version “1.8.0_91”
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)

#27103

Good afternoon,

We are using your product PD4ML for some time.
For resolving the urls for css-files and images we use the URL parameter in the PDML.render function.
But recently we had the problem with one off our customers, that resolving this URL wasn’t working. The server could not connect to his own URL.
For now we changed the host-file, so it redirect it’s own url to localhost.

But I would like to fix to problem by letting PD4ML get the file directly through our Tomcat instance.
I found the options:
– https://pd4ml.com/api/org/zefer/pd4ml/PD4ML.html#useServletContext(ServletContext)
– https://pd4ml.com/api/org/zefer/pd4ml/PD4ML.html#useHttpRequest(HttpServletRequest,%20HttpServletResponse)
But the documentation off those functions are minimal.
What do those functions do, do they use the context or the request to calculate the URL, or do they use some functionality off it’s container, in this case Tomcat .

#29932

I just noticed that the fx2 version is out, we’ll give it a try.

#29891

Is there any chance of progress with this one? I just tried with fx2, the issue seems unchanged.
Previously, I tested fx1 on several computers in several paths (complete innocent containing paths too, no dollar signs etc.) and the NPE seems to be omnipresent.

Could you please have a look at it? Having the standalone mode running again would be great help for tracking down some “paragraphs and lists in inline-block spans” rendering issues fx1 seems to be having. I’ll gladly report those to you then.

Thanks+cheers,
Viktor

#29892

It seems fx2 does not fix the issue completely.

Try to set in an auto-generated pd4borowser.properties

viewer.executeble=whatever
viewer.rtf.executeble=whatever

#29937

v399fx2 should fix the issue.

#29940

> What do those functions do, do they use the context or the request to calculate
> the URL, or do they use some functionality off it’s container, in this case Tomcat .

When httpRequest/httpResponse are set, PD4ML uses a request dispatcher to load local (probably, dynamic) resources, like “/WEBAPP/images/logo.png” or “/page.jsp”

It is done like that:

RequestDispatcher dispatcher = httpRequest.getRequestDispatcher(url);
BufferedHttpResponseWrapper wrapper = new BufferedHttpResponseWrapper(httpResponse, debugOn);
dispatcher.include(httpRequest, wrapper);
...
byte[] ret = wrapper.getOutputAsArray();

#29941

Thank you for the response.
This makes it perfectly clear how it works. It will probably fix my problem I have with server how can’t connect to themselves.

#27096

A table in a table, with both tables a width off 100%.
In the browser this will evenly divide the width based on the content off the column.
In pd4ml the long sentence will get all the space it needs and even more, and thereby crushes the short sentence to its longest word.

Example with htmlWidth 1024
<br /> <table style="width: 100%; background-color:grey;"><br /> <tr><br /> <td ><br /> A short sentence with a average size and no width.<br /> </td><br /> <td><br /> <table style="width: 100%; background-color:green;"><br /> <tr><td><br /> A very long sentence that fits on one line. So that PD4ml will try to fit it all and pushes the short sences flat.<br /> </td></tr><br /> </table><br /> <br /> <br /> </td></tr><br /> </table><br />

#27104

I am not able to apply the css to a specific jsp page while converting to pdf.
I tried to debug the PD4ML in debug mode in each case it show the css files getting loaded in the console.

But in one case it just show
version: PD4ML 370fx2 DMS Pro
done in 761ms.

The same css files are included in all pages in the same order.

can you please tell me what could be the issue.

#29939

Thanks it is working

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