subject:"Re\: Inlining SVG's not working on Unix Server but External SVG's ok"

Re: Inlining SVG's not working on Unix Server but External SVG's ok -> SOLUTION!!

2022-02-01 Thread xmlgraphics . dave


Hi Matt,

thanks to the good people at Saxonica, we now have a solution.

The problem was, the Stylesheet Document was being created Namespace 
Unaware.

So tweaked the DocumentBuilderFactory & all is well.

Thanks for your help,
Dave

On 01/02/2022 19:47, Matt Kynaston wrote:
Ah, my email client didn't thread this properly so only just saw it. 
Glad it's sorted!


On Sat, 29 Jan 2022 at 09:49,  wrote:

ok, I've found the problem.

The svg Namespace is being corrupted.

Someone, somewhere added xmlns="" to the  Element. The
generated FO was...

http://www.w3.org/2000/svg";
 height="775" viewBox="0 0 1184 775"
width="1184">
    
    :   :   :
    


After explicitly adding the correct Namespace to the  Element...
...someone, somewhere added xmlns="" to the  Elements. The
generated FO was...

http://www.w3.org/2000/svg";
 height="775" viewBox="0 0 1184 775"
width="1184">
    
    
    


So I explicitly added the correct Namespace to all the 
Elements. The generated FO was...

http://www.w3.org/2000/svg";
 height="775" viewBox="0 0 1184 775"
width="1184">
    
    
    


And that worked.  😎

My Stylesheet source now looks like this:

http://www.w3.org/2000/svg";
 width="1184" height="775" viewBox="0
0 1184 775">
    http://www.w3.org/2000/svg";

style="fill-opacity:0;stroke-width:2;stroke:black">
    http://www.w3.org/2000/svg";
 x="2"    y="2"   width="254" 
height="99"/>
    


So I guess that's a Bug in the XSLT Processor??

All the best,
Dave

On 29/01/2022 08:38, xmlgraphics.d...@apconsult.de wrote:

I have attached Server Logs for both.

For each, the Server was restarted anew beforehand.

To make them better comparable, I've redacted them as follows:
- Timestamps removed from beginning of lines
- blank lines inserted where differences occur
- Pretty-Printed the generated FO as XML

There are Log-entries from our Resource-Resolver for the
external-graphic,
but it simply delegates SVG's to the apache FOP
DefaultResourceResolver.

Looks to me as though both are generating an SVG?

All the best,
Dave

On 29/01/2022 06:16, xmlgraphics.d...@apconsult.de wrote:

Hi Matt,

we have a Stone Age Linux, but the rest is fairly up-to-date:

SUSE Linux Enterprise Server 11.1 (x86_64)2.6.32.46-0.3-default

openjdkversion "17" 2021-09-14
OpenJDKRuntime Environment (build 17+35-2724)
OpenJDK64-Bit Server VM (build 17+35-2724, mixed mode, sharing)

Apache FOP v2.6

As suggested on
https://xmlgraphics.apache.org/fop/trunk/graphics.html
I did start the server with...
-Djava.awt.headless=true
...without really knowing what that does, but it made no difference.

I wonder whether the headless remarks are historical in nature
& not relevant for current Batik releases?
(we are using the current Batik v1.14)

I also went to great lengths to reproduce the exact same
Classpath order under Windows,
defining each Library individually & using a comparable JDK with
Eclipse 2021-09:
openjdkversion "17.0.1" 2021-10-19 LTS
OpenJDKRuntime Environment Zulu17.30+15-CA (build 17.0.1+12-LTS)
OpenJDK64-Bit Server VM Zulu17.30+15-CA (build 17.0.1+12-LTS,
mixed mode, sharing)

What doesn't make sense to me is how FOP managed to render the
external SVG
but inlining it, the SVG Graphic was not rendered.
(from the trace it looked like it was doing some SVG rendering)

Surely, if it can render an external SVG, it must be able to
render an inline one?!

All the best,
Dave

On 28/01/2022 14:04, Matt Kynaston wrote:

We render inline SVGs on linux (RHEL7 atm) all the time,
without needing to install anything special - although it does
pull in a "headless" version of openjdk.

Which linux? Which java? Which version of FOP?

Matt

On Sun, 23 Jan 2022 at 14:01, 
wrote:

Hi there,

we are using Apache FOP to generate PDF's & have an issue
with SVG's.

To include an SVG we're using something like the following...

| 
 |

The above works fine in all environments.

Now I'm trying to inline an SVG in the Stylesheet, like this...

|  http://www.w3.org/2000/svg";
 width="780" height="120"
viewBox="0 0 780 120"> 
  |

That works OK under Windows, but when deployed on our Linux
Server, seems to do nothing.

I have read some comments on the Apache FOP Website about
it using Apache Batik to render SVG's
and that this requires

Re: Inlining SVG's not working on Unix Server but External SVG's ok -> WORKAROUND!!

2022-02-01 Thread Matt Kynaston

Ah, my email client didn't thread this properly so only just saw it. Glad
it's sorted!

On Sat, 29 Jan 2022 at 09:49,  wrote:

> ok, I've found the problem.
>
> The svg Namespace is being corrupted.
>
> Someone, somewhere added xmlns="" to the  Element. The generated FO
> was...
>
> http://www.w3.org/2000/svg"; 
> height="775" viewBox="0 0 1184 775" width="1184">
> 
> :   :   :
> 
> 
>
> After explicitly adding the correct Namespace to the  Element...
> ...someone, somewhere added xmlns="" to the  Elements. The
> generated FO was...
>
> http://www.w3.org/2000/svg"; 
> height="775" viewBox="0 0 1184 775" width="1184">
> 
> 
> 
> 
>
> So I explicitly added the correct Namespace to all the  Elements.
> The generated FO was...
>
> http://www.w3.org/2000/svg"; 
> height="775" viewBox="0 0 1184 775" width="1184">
> 
> 
> 
> 
>
> And that worked.  😎
>
> My Stylesheet source now looks like this:
>
> http://www.w3.org/2000/svg";
>  width="1184" height="775" viewBox="0 0 1184
> 775">
> http://www.w3.org/2000/svg";
> 
> style="fill-opacity:0;stroke-width:2;stroke:black">
> http://www.w3.org/2000/svg";
>  x="2"y="2"   width="254"  height="99"/>
> 
> 
>
> So I guess that's a Bug in the XSLT Processor??
>
> All the best,
> Dave
>
> On 29/01/2022 08:38, xmlgraphics.d...@apconsult.de wrote:
>
> I have attached Server Logs for both.
>
> For each, the Server was restarted anew beforehand.
>
> To make them better comparable, I've redacted them as follows:
> - Timestamps removed from beginning of lines
> - blank lines inserted where differences occur
> - Pretty-Printed the generated FO as XML
>
> There are Log-entries from our Resource-Resolver for the external-graphic,
> but it simply delegates SVG's to the apache FOP DefaultResourceResolver.
>
> Looks to me as though both are generating an SVG?
>
> All the best,
> Dave
>
> On 29/01/2022 06:16, xmlgraphics.d...@apconsult.de wrote:
>
> Hi Matt,
>
> we have a Stone Age Linux, but the rest is fairly up-to-date:
>
> SUSE Linux Enterprise Server 11.1 (x86_64)2.6.32.46-0.3-default
>
> openjdk version "17" 2021-09-14
> OpenJDK Runtime Environment (build 17+35-2724)
> OpenJDK 64-Bit Server VM (build 17+35-2724, mixed mode, sharing)
>
> Apache FOP v2.6
>
> As suggested on
> https://xmlgraphics.apache.org/fop/trunk/graphics.html
> I did start the server with...
> -Djava.awt.headless=true
> ...without really knowing what that does, but it made no difference.
>
> I wonder whether the headless remarks are historical in nature
> & not relevant for current Batik releases?
> (we are using the current Batik v1.14)
>
> I also went to great lengths to reproduce the exact same Classpath order
> under Windows,
> defining each Library individually & using a comparable JDK with Eclipse
> 2021-09:
> openjdk version "17.0.1" 2021-10-19 LTS
> OpenJDK Runtime Environment Zulu17.30+15-CA (build 17.0.1+12-LTS)
> OpenJDK 64-Bit Server VM Zulu17.30+15-CA (build 17.0.1+12-LTS, mixed
> mode, sharing)
>
> What doesn't make sense to me is how FOP managed to render the external SVG
> but inlining it, the SVG Graphic was not rendered.
> (from the trace it looked like it was doing some SVG rendering)
>
> Surely, if it can render an external SVG, it must be able to render an
> inline one?!
>
> All the best,
> Dave
>
> On 28/01/2022 14:04, Matt Kynaston wrote:
>
> We render inline SVGs on linux (RHEL7 atm) all the time, without needing
> to install anything special - although it does pull in a "headless" version
> of openjdk.
>
> Which linux? Which java? Which version of FOP?
>
> Matt
>
> On Sun, 23 Jan 2022 at 14:01,  wrote:
>
>> Hi there,
>>
>> we are using Apache FOP to generate PDF's & have an issue with SVG's.
>>
>> To include an SVG we're using something like the following...
>>
>> 
>> > content-width="150mm"/>
>>
>> The above works fine in all environments.
>>
>> Now I'm trying to inline an SVG in the Stylesheet, like this...
>>
>> 
>> 
>> http://www.w3.org/2000/svg";  
>> width="780" height="120" viewBox="0 0 780 120">
>> 
>> 
>> 
>> 
>> 
>> 
>>
>> That works OK under Windows, but when deployed on our Linux Server, seems
>> to do nothing.
>>
>> I have read some comments on the Apache FOP Website about it using Apache
>> Batik to render SVG's
>> and that this requires a Graphical Environment, so will not work in many
>> Unix configurations.
>>
>> What I don't understand is, how come the external SVG is working ok on
>> the Unix Server & inline is not?
>>
>> Also, the Apache FOP Website recommends a Tool called PJA toolkit
>>  to workaround this issue,
>> but it looks very dated, so I wonder if its going to work with our JDK 17?
>> (and

Re: Inlining SVG's not working on Unix Server but External SVG's ok

2022-02-01 Thread Matt Kynaston

Sorry Dave, been snowed under for the last few days.

Looking at the debug output for the embedded SVG, you've got an empty xmlns
declaration on the "g" element:



If I remove that it renders the FO just fine.

HTH

Matt


On Sat, 29 Jan 2022 at 09:00,  wrote:

> Matt,
>
> could you maybe share a Stylesheet (or excerpt) with a working inline SVG?
>
> All the best,
> Dave
>
>
> On 28/01/2022 14:04, Matt Kynaston wrote:
>
> We render inline SVGs on linux (RHEL7 atm) all the time, without needing
> to install anything special - although it does pull in a "headless" version
> of openjdk.
>
> Which linux? Which java? Which version of FOP?
>
> Matt
>
> On Sun, 23 Jan 2022 at 14:01,  wrote:
>
>> Hi there,
>>
>> we are using Apache FOP to generate PDF's & have an issue with SVG's.
>>
>> To include an SVG we're using something like the following...
>>
>> 
>> > content-width="150mm"/>
>>
>> The above works fine in all environments.
>>
>> Now I'm trying to inline an SVG in the Stylesheet, like this...
>>
>> 
>> 
>> http://www.w3.org/2000/svg";  
>> width="780" height="120" viewBox="0 0 780 120">
>> 
>> 
>> 
>> 
>> 
>> 
>>
>> That works OK under Windows, but when deployed on our Linux Server, seems
>> to do nothing.
>>
>> I have read some comments on the Apache FOP Website about it using Apache
>> Batik to render SVG's
>> and that this requires a Graphical Environment, so will not work in many
>> Unix configurations.
>>
>> What I don't understand is, how come the external SVG is working ok on
>> the Unix Server & inline is not?
>>
>> Also, the Apache FOP Website recommends a Tool called PJA toolkit
>>  to workaround this issue,
>> but it looks very dated, so I wonder if its going to work with our JDK 17?
>> (and indeed its developer, Emmanuel Puybaret, is quite surprised anyone
>> would still be recommending use of this tool)
>>
>> I would be grateful if anyone has some Info about this.
>>
>> All the best,
>> Dave
>>
>
>
> --
>
>
> Matt Kynaston
> Lead Developer
> Tel: +441225851666
> www.claritum.com
>
> Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, BA2
> 4DA  Registered in England and Wales 3878694
>
>
>

-- 


Matt Kynaston
Lead Developer
Tel: +441225851666
www.claritum.com

Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, BA2
4DA  Registered in England and Wales 3878694

Re: Inlining SVG's not working on Unix Server but External SVG's ok -> WORKAROUND!!

2022-01-29 Thread xmlgraphics . dave


ok, I've found the problem.

The svg Namespace is being corrupted.

Someone, somewhere added xmlns="" to the  Element. The generated FO 
was...


http://www.w3.org/2000/svg"; height="775" viewBox="0 0 1184 
775" width="1184">

    
    :   :   :
    


After explicitly adding the correct Namespace to the  Element...
...someone, somewhere added xmlns="" to the  Elements. The 
generated FO was...


http://www.w3.org/2000/svg"; height="775" viewBox="0 0 1184 
775" width="1184">

    
    
    


So I explicitly added the correct Namespace to all the  Elements. 
The generated FO was...


http://www.w3.org/2000/svg"; height="775" viewBox="0 0 1184 
775" width="1184">

    
    
    


And that worked.  😎

My Stylesheet source now looks like this:

http://www.w3.org/2000/svg"; width="1184" height="775" 
viewBox="0 0 1184 775">
    http://www.w3.org/2000/svg"; 
style="fill-opacity:0;stroke-width:2;stroke:black">
    http://www.w3.org/2000/svg"; x="2" y="2"   
width="254"  height="99"/>

    


So I guess that's a Bug in the XSLT Processor??

All the best,
Dave

On 29/01/2022 08:38, xmlgraphics.d...@apconsult.de wrote:

I have attached Server Logs for both.

For each, the Server was restarted anew beforehand.

To make them better comparable, I've redacted them as follows:
- Timestamps removed from beginning of lines
- blank lines inserted where differences occur
- Pretty-Printed the generated FO as XML

There are Log-entries from our Resource-Resolver for the external-graphic,
but it simply delegates SVG's to the apache FOP DefaultResourceResolver.

Looks to me as though both are generating an SVG?

All the best,
Dave

On 29/01/2022 06:16, xmlgraphics.d...@apconsult.de wrote:

Hi Matt,

we have a Stone Age Linux, but the rest is fairly up-to-date:

SUSE Linux Enterprise Server 11.1 (x86_64)2.6.32.46-0.3-default

openjdkversion "17" 2021-09-14
OpenJDKRuntime Environment (build 17+35-2724)
OpenJDK64-Bit Server VM (build 17+35-2724, mixed mode, sharing)

Apache FOP v2.6

As suggested on
https://xmlgraphics.apache.org/fop/trunk/graphics.html
I did start the server with...
-Djava.awt.headless=true
...without really knowing what that does, but it made no difference.

I wonder whether the headless remarks are historical in nature
& not relevant for current Batik releases?
(we are using the current Batik v1.14)

I also went to great lengths to reproduce the exact same Classpath 
order under Windows,
defining each Library individually & using a comparable JDK with 
Eclipse 2021-09:

openjdkversion "17.0.1" 2021-10-19 LTS
OpenJDKRuntime Environment Zulu17.30+15-CA (build 17.0.1+12-LTS)
OpenJDK64-Bit Server VM Zulu17.30+15-CA (build 17.0.1+12-LTS, mixed 
mode, sharing)


What doesn't make sense to me is how FOP managed to render the 
external SVG

but inlining it, the SVG Graphic was not rendered.
(from the trace it looked like it was doing some SVG rendering)

Surely, if it can render an external SVG, it must be able to render 
an inline one?!


All the best,
Dave

On 28/01/2022 14:04, Matt Kynaston wrote:
We render inline SVGs on linux (RHEL7 atm) all the time, without 
needing to install anything special - although it does pull in a 
"headless" version of openjdk.


Which linux? Which java? Which version of FOP?

Matt

On Sun, 23 Jan 2022 at 14:01,  wrote:

Hi there,

we are using Apache FOP to generate PDF's & have an issue with
SVG's.

To include an SVG we're using something like the following...

| 
 |

The above works fine in all environments.

Now I'm trying to inline an SVG in the Stylesheet, like this...

| 
http://www.w3.org/2000/svg";
 width="780" height="120" viewBox="0
0 780 120">|

That works OK under Windows, but when deployed on our Linux
Server, seems to do nothing.

I have read some comments on the Apache FOP Website about it
using Apache Batik to render SVG's
and that this requires a Graphical Environment, so will not work
in many Unix configurations.

What I don't understand is, how come the external SVG is working
ok on the Unix Server & inline is not?

Also, the Apache FOP Website recommends a Tool called PJA
toolkit  to workaround this issue,
but it looks very dated, so I wonder if its going to work with
our JDK 17?
(and indeed its developer, Emmanuel Puybaret, is quite surprised
anyone would still be recommending use of this tool)

I would be grateful if anyone has some Info about this.

All the best,
Dave



--


Matt Kynaston
Lead Developer
Tel: +441225851666
www.claritum.com 

Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, 
BA2 4DA  Registered in England and Wales 3878694





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To unsubscribe, e-mail:fop-users-unsubscr...@xmlgraphics.apache.org
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Re: Inlining SVG's not working on Unix Server but External SVG's ok

2022-01-29 Thread xmlgraphics . dave


Matt,

could you maybe share a Stylesheet (or excerpt) with a working inline SVG?

All the best,
Dave


On 28/01/2022 14:04, Matt Kynaston wrote:
We render inline SVGs on linux (RHEL7 atm) all the time, without 
needing to install anything special - although it does pull in a 
"headless" version of openjdk.


Which linux? Which java? Which version of FOP?

Matt

On Sun, 23 Jan 2022 at 14:01,  wrote:

Hi there,

we are using Apache FOP to generate PDF's & have an issue with SVG's.

To include an SVG we're using something like the following...

|   |

The above works fine in all environments.

Now I'm trying to inline an SVG in the Stylesheet, like this...

| 
http://www.w3.org/2000/svg";
 width="780" height="120" viewBox="0 0
780 120"> 
   
  |

That works OK under Windows, but when deployed on our Linux
Server, seems to do nothing.

I have read some comments on the Apache FOP Website about it using
Apache Batik to render SVG's
and that this requires a Graphical Environment, so will not work
in many Unix configurations.

What I don't understand is, how come the external SVG is working
ok on the Unix Server & inline is not?

Also, the Apache FOP Website recommends a Tool called PJA toolkit
 to workaround this issue,
but it looks very dated, so I wonder if its going to work with our
JDK 17?
(and indeed its developer, Emmanuel Puybaret, is quite surprised
anyone would still be recommending use of this tool)

I would be grateful if anyone has some Info about this.

All the best,
Dave



--


Matt Kynaston
Lead Developer
Tel: +441225851666
www.claritum.com 

Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, 
BA2 4DA  Registered in England and Wales 3878694

Re: Inlining SVG's not working on Unix Server but External SVG's ok

2022-01-28 Thread xmlgraphics . dave


I have attached Server Logs for both.

For each, the Server was restarted anew beforehand.

To make them better comparable, I've redacted them as follows:
- Timestamps removed from beginning of lines
- blank lines inserted where differences occur
- Pretty-Printed the generated FO as XML

There are Log-entries from our Resource-Resolver for the external-graphic,
but it simply delegates SVG's to the apache FOP DefaultResourceResolver.

Looks to me as though both are generating an SVG?

All the best,
Dave

On 29/01/2022 06:16, xmlgraphics.d...@apconsult.de wrote:

Hi Matt,

we have a Stone Age Linux, but the rest is fairly up-to-date:

SUSE Linux Enterprise Server 11.1 (x86_64)2.6.32.46-0.3-default

openjdkversion "17" 2021-09-14
OpenJDKRuntime Environment (build 17+35-2724)
OpenJDK64-Bit Server VM (build 17+35-2724, mixed mode, sharing)

Apache FOP v2.6

As suggested on
https://xmlgraphics.apache.org/fop/trunk/graphics.html
I did start the server with...
-Djava.awt.headless=true
...without really knowing what that does, but it made no difference.

I wonder whether the headless remarks are historical in nature
& not relevant for current Batik releases?
(we are using the current Batik v1.14)

I also went to great lengths to reproduce the exact same Classpath 
order under Windows,
defining each Library individually & using a comparable JDK with 
Eclipse 2021-09:

openjdkversion "17.0.1" 2021-10-19 LTS
OpenJDKRuntime Environment Zulu17.30+15-CA (build 17.0.1+12-LTS)
OpenJDK64-Bit Server VM Zulu17.30+15-CA (build 17.0.1+12-LTS, mixed 
mode, sharing)


What doesn't make sense to me is how FOP managed to render the 
external SVG

but inlining it, the SVG Graphic was not rendered.
(from the trace it looked like it was doing some SVG rendering)

Surely, if it can render an external SVG, it must be able to render an 
inline one?!


All the best,
Dave

On 28/01/2022 14:04, Matt Kynaston wrote:
We render inline SVGs on linux (RHEL7 atm) all the time, without 
needing to install anything special - although it does pull in a 
"headless" version of openjdk.


Which linux? Which java? Which version of FOP?

Matt

On Sun, 23 Jan 2022 at 14:01,  wrote:

Hi there,

we are using Apache FOP to generate PDF's & have an issue with SVG's.

To include an SVG we're using something like the following...

| 
 |

The above works fine in all environments.

Now I'm trying to inline an SVG in the Stylesheet, like this...

| 
http://www.w3.org/2000/svg";
 width="780" height="120" viewBox="0
0 780 120">|

That works OK under Windows, but when deployed on our Linux
Server, seems to do nothing.

I have read some comments on the Apache FOP Website about it
using Apache Batik to render SVG's
and that this requires a Graphical Environment, so will not work
in many Unix configurations.

What I don't understand is, how come the external SVG is working
ok on the Unix Server & inline is not?

Also, the Apache FOP Website recommends a Tool called PJA toolkit
 to workaround this issue,
but it looks very dated, so I wonder if its going to work with
our JDK 17?
(and indeed its developer, Emmanuel Puybaret, is quite surprised
anyone would still be recommending use of this tool)

I would be grateful if anyone has some Info about this.

All the best,
Dave



--


Matt Kynaston
Lead Developer
Tel: +441225851666
www.claritum.com 

Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, 
BA2 4DA  Registered in England and Wales 3878694




svg_DEBUG_external-graphic.txt
Description: application/unknown-content-type


svg_DEBUG_instream-foreign-object.txt
Description: application/unknown-content-type

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To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org
For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org

Re: Inlining SVG's not working on Unix Server but External SVG's ok

2022-01-28 Thread xmlgraphics . dave


Hi Matt,

we have a Stone Age Linux, but the rest is fairly up-to-date:

SUSE Linux Enterprise Server 11.1 (x86_64)2.6.32.46-0.3-default

openjdkversion "17" 2021-09-14
OpenJDKRuntime Environment (build 17+35-2724)
OpenJDK64-Bit Server VM (build 17+35-2724, mixed mode, sharing)

Apache FOP v2.6

As suggested on
https://xmlgraphics.apache.org/fop/trunk/graphics.html
I did start the server with...
-Djava.awt.headless=true
...without really knowing what that does, but it made no difference.

I wonder whether the headless remarks are historical in nature
& not relevant for current Batik releases?
(we are using the current Batik v1.14)

I also went to great lengths to reproduce the exact same Classpath order 
under Windows,
defining each Library individually & using a comparable JDK with Eclipse 
2021-09:

openjdkversion "17.0.1" 2021-10-19 LTS
OpenJDKRuntime Environment Zulu17.30+15-CA (build 17.0.1+12-LTS)
OpenJDK64-Bit Server VM Zulu17.30+15-CA (build 17.0.1+12-LTS, mixed 
mode, sharing)


What doesn't make sense to me is how FOP managed to render the external SVG
but inlining it, the SVG Graphic was not rendered.
(from the trace it looked like it was doing some SVG rendering)

Surely, if it can render an external SVG, it must be able to render an 
inline one?!


All the best,
Dave

On 28/01/2022 14:04, Matt Kynaston wrote:
We render inline SVGs on linux (RHEL7 atm) all the time, without 
needing to install anything special - although it does pull in a 
"headless" version of openjdk.


Which linux? Which java? Which version of FOP?

Matt

On Sun, 23 Jan 2022 at 14:01,  wrote:

Hi there,

we are using Apache FOP to generate PDF's & have an issue with SVG's.

To include an SVG we're using something like the following...

|   |

The above works fine in all environments.

Now I'm trying to inline an SVG in the Stylesheet, like this...

| 
http://www.w3.org/2000/svg";
 width="780" height="120" viewBox="0 0
780 120"> 
   
  |

That works OK under Windows, but when deployed on our Linux
Server, seems to do nothing.

I have read some comments on the Apache FOP Website about it using
Apache Batik to render SVG's
and that this requires a Graphical Environment, so will not work
in many Unix configurations.

What I don't understand is, how come the external SVG is working
ok on the Unix Server & inline is not?

Also, the Apache FOP Website recommends a Tool called PJA toolkit
 to workaround this issue,
but it looks very dated, so I wonder if its going to work with our
JDK 17?
(and indeed its developer, Emmanuel Puybaret, is quite surprised
anyone would still be recommending use of this tool)

I would be grateful if anyone has some Info about this.

All the best,
Dave



--


Matt Kynaston
Lead Developer
Tel: +441225851666
www.claritum.com 

Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, 
BA2 4DA  Registered in England and Wales 3878694

Re: Inlining SVG's not working on Unix Server but External SVG's ok

2022-01-28 Thread Matt Kynaston

We render inline SVGs on linux (RHEL7 atm) all the time, without needing to
install anything special - although it does pull in a "headless" version of
openjdk.

Which linux? Which java? Which version of FOP?

Matt

On Sun, 23 Jan 2022 at 14:01,  wrote:

> Hi there,
>
> we are using Apache FOP to generate PDF's & have an issue with SVG's.
>
> To include an SVG we're using something like the following...
>
> 
>  content-width="150mm"/>
>
> The above works fine in all environments.
>
> Now I'm trying to inline an SVG in the Stylesheet, like this...
>
> 
> 
> http://www.w3.org/2000/svg";  
> width="780" height="120" viewBox="0 0 780 120">
> 
> 
> 
> 
> 
> 
>
> That works OK under Windows, but when deployed on our Linux Server, seems
> to do nothing.
>
> I have read some comments on the Apache FOP Website about it using Apache
> Batik to render SVG's
> and that this requires a Graphical Environment, so will not work in many
> Unix configurations.
>
> What I don't understand is, how come the external SVG is working ok on the
> Unix Server & inline is not?
>
> Also, the Apache FOP Website recommends a Tool called PJA toolkit
>  to workaround this issue,
> but it looks very dated, so I wonder if its going to work with our JDK 17?
> (and indeed its developer, Emmanuel Puybaret, is quite surprised anyone
> would still be recommending use of this tool)
>
> I would be grateful if anyone has some Info about this.
>
> All the best,
> Dave
>


-- 


Matt Kynaston
Lead Developer
Tel: +441225851666
www.claritum.com

Claritum Limited. Registered Office: 37 Great Pulteney Street, Bath, BA2
4DA  Registered in England and Wales 3878694

Re: Inlining SVG's not working on Unix Server but External SVG's ok -> SOLUTION!!

Re: Inlining SVG's not working on Unix Server but External SVG's ok -> WORKAROUND!!

Re: Inlining SVG's not working on Unix Server but External SVG's ok

Re: Inlining SVG's not working on Unix Server but External SVG's ok -> WORKAROUND!!

Re: Inlining SVG's not working on Unix Server but External SVG's ok

Re: Inlining SVG's not working on Unix Server but External SVG's ok

Re: Inlining SVG's not working on Unix Server but External SVG's ok

Re: Inlining SVG's not working on Unix Server but External SVG's ok

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