Hi Siegfried, without DataSourceResolver, I repeat that commons mail throws a NullPointerException, look at this:
"14:26:05.960 ERROR [......] .......:572 - Error sending email "java.lang.NullPointerException: null at org.apache.commons.mail.ImageHtmlEmail.replacePattern(ImageHtmlEmail.java:151) at org.apache.commons.mail.ImageHtmlEmail.buildMimeMessage(ImageHtmlEmail.java:105) at org.apache.commons.mail.Email.send(Email.java:1447) so I cannot confirm your sentence: >>> Sending a HTML file with embedded images (without DataSourceResolver) seems >>> to work Here it is what I did to resolve the bug --> https://gist.github.com/rgambelli/099b48a513bb4f8f4a30d63cb662eaa1 I was inspired by this stackoverflow https://stackoverflow.com/questions/42797158/send-image-attachment-from-base64-string-using-groovy-and-apache-commons Let me know what you think, thanks bye Raffaele Gambelli WebRainbow® Software Analyst & Developer Hitachi Systems CBT r.gambe...@hitachi-systems-cbt.com | Phone +39 051 8550 576 Via Ettore Cristoni, 84 | 40033 Casalecchio Di Reno www.hitachi-systems-cbt.com This email for the D.Lgs n.196/2003 (Privacy Code), may contain confidential and/or privileged information for the sole use of the intended recipient. Any review or distribution by others is strictly prohibited. If you are not the intended recipient, you must not use, copy, disclose or take any action based on this message or any information here. If you have received this email in error, please contact us (e-mail: priv...@hitachi-systems-cbt.com) by reply e-mail and delete all copies. Legal privilege is not waived because you have read this e-mail. Thank you for your cooperation. -----Siegfried Goeschl <siegfried.goes...@it20one.com> ha scritto: ----- Per: Commons Users List <user@commons.apache.org> Da: Siegfried Goeschl <siegfried.goes...@it20one.com> Data: 07/12/2017 10.13PM Oggetto: Re: [email] ImageHtmlEmail and base64 encoded image in html body throws exception Hi Raffale, because poor old commons-email (or at least me) was not aware of the feature :-) I had a quick look * Sending a HTML file with embedded images (without DataSourceResolver) seems to work but the email is not properly displayed with all email clients. Does this * Do you have a working code snippet showing what you are doing? Or a Gist? Thanks in advance, Siegfried Goeschl > On 07.12.2017, at 17:16, Raffaele Gambelli > <r.gambe...@hitachi-systems-cbt.com> wrote: > > Hi Andreas, > > yes I did! I did what I specified in my first email, so I did what, maybe, > would have to do commons email, identifying the encoded image, extracting its > bytes, decoding them, transforming them into ByteArrayDataSource (javamail) > and give it to the embed method, it worked but.... commons email why can't do > it for us? > > Thanks Andreas, bye > > Raffaele Gambelli > WebRainbow® Software Analyst & Developer > > Hitachi Systems CBT > r.gambe...@hitachi-systems-cbt.com | Phone +39 051 8550 576 > Via Ettore Cristoni, 84 | 40033 Casalecchio Di Reno > www.hitachi-systems-cbt.com > > This email for the D.Lgs n.196/2003 (Privacy Code), may contain confidential > and/or privileged information for the sole use of the intended recipient. Any > review or distribution by others is strictly prohibited. If you are not the > intended recipient, you must not use, copy, disclose or take any action based > on this message or any information here. If you have received this email in > error, please contact us (e-mail: priv...@hitachi-systems-cbt.com) by reply > e-mail and delete all copies. Legal privilege is not waived because you have > read this e-mail. Thank you for your cooperation. > > > -----Andreas Kuhtz <andreas.ku...@gmail.com> ha scritto: ----- > Per: Commons Users List <user@commons.apache.org> > Da: Andreas Kuhtz <andreas.ku...@gmail.com> > Data: 07/12/2017 05.03PM > Oggetto: Re: [email] ImageHtmlEmail and base64 encoded image in html body > throws exception > > Hi Raffaele, > > I think the form "<img src="data:image/gif;base64,R0..." is currently not > supported, that's why unknown protocol "data" is thrown. The "data" is the > first part of the uri for src that you provided. > > Have you tried to add the image as attachment and use the "cid" protocol as > shown in the user guide? > > Hope this helps. > > Cheers, > Andreas > > > 2017-12-07 16:46 GMT+01:00 Raffaele Gambelli < > r.gambe...@hitachi-systems-cbt.com>: > >> Hi Martin, >> >> have you read my question? Why are you continueing to talk about a >> different matter, can I ask you to try to explain me, if you know it, if I >> found a bug or not? >> Saying differently, how do you send an email containing base64 encoded >> images in its html? >> >> Thanks, bye >> >> Raffaele Gambelli >> WebRainbow® Software Analyst & Developer >> >> Hitachi Systems CBT >> r.gambe...@hitachi-systems-cbt.com | Phone +39 051 8550 576 >> Via Ettore Cristoni, 84 | 40033 Casalecchio Di Reno >> www.hitachi-systems-cbt.com >> >> This email for the D.Lgs n.196/2003 (Privacy Code), may contain >> confidential and/or privileged information for the sole use of the intended >> recipient. Any review or distribution by others is strictly prohibited. If >> you are not the intended recipient, you must not use, copy, disclose or >> take any action based on this message or any information here. If you have >> received this email in error, please contact us (e-mail: >> priv...@hitachi-systems-cbt.com) by reply e-mail and delete all copies. >> Legal privilege is not waived because you have read this e-mail. Thank you >> for your cooperation. >> >> >> -----Martin Gainty <mgai...@hotmail.com> ha scritto: ----- >> Per: Commons Users List <user@commons.apache.org> >> Da: Martin Gainty <mgai...@hotmail.com> >> Data: 07/12/2017 04.43PM >> Oggetto: Re: [email] ImageHtmlEmail and base64 encoded image in html body >> throws exception >> >> break the rules at your own peril >> >> >> bye >> ______________________________________________ >> >> >> >> ________________________________ >> From: Raffaele Gambelli <r.gambe...@hitachi-systems-cbt.com> >> Sent: Wednesday, December 6, 2017 10:43 AM >> To: Commons Users List >> Subject: Re: [email] ImageHtmlEmail and base64 encoded image in html body >> throws exception >> >> Hi Martin, >> >> do you think that applying what you said resolves the exception Caused by: >> java.net.MalformedURLException: unknown protocol: data ? >> I think not... >> >> Anyway thanks for your precision but passing null to DataSourceUrlResolver >> works perfectly for "src" like http://www.apache.org/images/ >> asf_logo_wide.gif >> >> [http://www.apache.org/images/asf_logo_wide.gif] >> >> >> regards >> >> Raffaele Gambelli >> >> >> >> -----Martin Gainty <mgai...@hotmail.com> ha scritto: ----- >> Per: Commons Users List <user@commons.apache.org> >> Da: Martin Gainty <mgai...@hotmail.com> >> Data: 06/12/2017 03.52PM >> Oggetto: Re: [email] ImageHtmlEmail and base64 encoded image in html body >> throws exception >> >> DataSourceUrlResolver image argument needs to be a URL (not null and not a >> plain String) >> >> >> >> DataSourceUrlResolver(final URL baseUrl) >> >> M- >> ________________________________ >> From: Raffaele Gambelli <r.gambe...@hitachi-systems-cbt.com> >> Sent: Wednesday, December 6, 2017 8:19 AM >> To: user@commons.apache.org >> Subject: [email] ImageHtmlEmail and base64 encoded image in html body >> throws exception >> >> Hi all, >> >> I would like to send emails with some given html, sometimes my html >> contains base64 encoded images, I mean images like this >> https://jsfiddle.net/casiano/xadvz/ >> [https://assets.servedby-buysellads.com/p/manage/asset/id/32052]< >> https://jsfiddle.net/casiano/xadvz/> >> >> base64 testing image - JSFiddle<https://jsfiddle.net/casiano/xadvz/> >> jsfiddle.net >> Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code >> editor. >> >> >> >> [https://assets.servedby-buysellads.com/p/manage/asset/id/32052]< >> https://jsfiddle.net/casiano/xadvz/> >> >> base64 testing image - JSFiddle<https://jsfiddle.net/casiano/xadvz/> >> [https://assets.servedby-buysellads.com/p/manage/asset/id/32052]< >> https://jsfiddle.net/casiano/xadvz/> >> >> base64 testing image - JSFiddle<https://jsfiddle.net/casiano/xadvz/> >> jsfiddle.net >> Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code >> editor. >> >> >> >> jsfiddle.net >> Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code >> editor. >> >> >> >> >> <img src="data:image/gif;base64,R0............................... >> ................... >> >> I'm using commons email 1.4 and when I send that html, using >> email.setDataSourceResolver(new DataSourceUrlResolver(null));, I receive >> this: >> >> Caused by: java.net.MalformedURLException: unknown protocol: data >> at java.net.URL.<init>(URL.java:600) >> at java.net.URL.<init>(URL.java:490) >> at java.net.URL.<init>(URL.java:439) >> at org.apache.commons.mail.resolver.DataSourceUrlResolver. >> createUrl(DataSourceUrlResolver.java:115) >> >> I'm going to parse the html, finding those encoded img, decoding them to >> obtain file and embedding it as suggested int he guide >> https://commons.apache.org/proper/commons-email/userguide.html. >> Commons Email – Examples<https://commons.apache.org/proper/commons- >> email/userguide.html> >> commons.apache.org >> A simple text email. Our first example will create a basic email message >> to "John Doe" and send it through your Google Mail (GMail) account. >> >> >> >> >> Nevertheless it seems strange that commons email is not able to handle >> with those inline images that are quite common in signatures, am I wrong? >> Thanks and best regards >> >> Raffaele Gambelli >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org >> For additional commands, e-mail: user-h...@commons.apache.org >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org >> For additional commands, e-mail: user-h...@commons.apache.org >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@commons.apache.org >> For additional commands, e-mail: user-h...@commons.apache.org >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@commons.apache.org > For additional commands, e-mail: user-h...@commons.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org
