images are missing

[revoorunischal]

Hi ,
I have integrated PdfRendererBuilder to generate pdf file from html file and its working perfectly in the text and other stuffs but images are getting missed out . And I am also getting a warning msg as follows

com.openhtmltopdf.exception WARNING:: Can't read image file; unexpected problem for URI 'https://res.cloudinary.com/dffr0nets/image/upload/2341574.png'

This is generated pdf file
A0005_170608144956GCo.pdf

And this is the html display for the same code

Can you please let me know why this is happening and whats the solution . The same works fine if i execute in junit .
This is the file generated from JUNIT .
ADM001_170608145000z3t.pdf

Please help me out .

[revoorunischal]

Issue got fixed .
This was because my tomcat server was not having the temp/ directory so it was failing to cache the image and ImageIO.read function was giving an IOException . This got fixed once i created a folder for this .

[vetrisoft]

Hi,

To display the images/company logo, you have to keep the logo image inside the web application folder and access the same using relative path. If you want to render the PDF files using java components, you have to keep the image inside the java containers and use the same while constructing the html files. Please drop the email to vetrivel.msc@gmail.com to get more details on this.

Thanks
Vetrivel

[kaziabidazad]

I am getting the issue in wildfly 10 server
the image url works fine but openhtml throws warning.
Any workaround?

[danfickle]

Hi @kaziabidazad

Is there any chance the URL is https and secured with letsencrypt? If so, only relatively modern releases of Java will accept the let’s encrypt certificate. Please make sure that java.net.url::openConnection returns a valid image for the URL.

[niravpthakar]

I am trying to convert my html to pdf and it has an image in it. I am getting the following error.
com.openhtmltopdf.exception WARNING:: IO problem for {URL}/test.png

That url is internet facing and is accessible from the browser.

[salahatwa]

i face same issue for following URL
https://res.cloudinary.com/dffr0nets/image/upload/2341574.png

below URL accessible from browser and not print
com.openhtmltopdf.exception WARNING:: IO problem for https://upload.wikimedia.org/wikipedia/commons/6/6a/Mona_Lisa.jpg

[KBlaz1]

I face the same problem. Im generating a PDF from HTML with an image in it.
It works fine locally but when i deploy it and try to do it i get:
WARNING [com.openhtmltopdf.exception] (default task-7) IO problem for {URL}
Did anyone find a solution for this?

[newk5]

Same issue here

[urkl]

Same here

[urkl]

Did somebody resolved this issue?

[xiaoxiaoleng]

same here

[mssaravanan]

Same here, After building as jar file the image not loading.

[GothicChris]

any further insights about this issue?