Failure to export a Confluence document with Plantuml-generated SVGs

Question

1. when you try to export a Confluence document that renders the svgs via SVG OUT plugin to PDF, the document gets generated, however inside the generated document there will be no SVG, instead you will see an error:

org.apache.batik.transcoder.TranscoderException: null Enclosed Exception: null:-1 The attribute "in2" of the element is required

2. If you replace the plantuml-generated svgs with a third party svg sources the export succeeds

3. Plantuml generated SVGs do not validate with https://validator.w3.org/ with an error, mentioned abive:

required attribute "in2" not specified

 

If you manually add the in2 attribute to the Plantuml generated svg source - exporting will succeed!

 

Versions:

- Atlassian Confluence 5.6.3

- SVG OUT Macro v2.3.2

- PlantUml used for SVG generation is v8046

Comments

Hi, could you please confirm if there is any progress on this issue?

---

Sorry for the delay.
Could you show us where you have manually added the in2 attribute, with some basic example. This would help to solve the issue.
Thanks!

---

Here is an example. I think that the "in2" validation error is introduced by the calls of the tsLabel fuction.

@startuml does_not_validate.svg


!define labelTpl [[anchor{JUMP_TO} ts_id]] <color:backColor><size:14><&arrow-thick-bottom></size></color><back:backColor><color:white>&#160;&#160;backColor&#160;&#160;</color></back>
!define labelTemplate \n labelTpl
!define tsLabel(backColor,anchor,ts_id) labelTemplate

    start
-[#red;#blue]->   
    partition "SOME FLOW" {
            if(Condition?)then(yes:tsLabel(red,anchor1,id1))
-[#red]->           
            else(no:tsLabel(blue,anchor2,id2))
-[#blue]->
            endif
-[#red;#blue]->
    }

    stop
   
@enduml


Here is the generated svg if you need it:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="212px" style="width:233px;height:212px;" version="1.1" viewBox="0 0 233 212" width="233px"><defs><filter height="300%" id="fsfl8tu" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter><filter height="1" id="b5gil8u0" width="1" x="0" y="0"><feFlood flood-color="#FF0000"/><feComposite in="SourceGraphic"/></filter><filter height="1" id="b5gil8u1" width="1" x="0" y="0"><feFlood flood-color="#0000FF"/><feComposite in="SourceGraphic"/></filter></defs><g><ellipse cx="116.3333" cy="20" fill="#000000" filter="url(#fsfl8tu)" rx="10" ry="10" style="stroke: none; stroke-width: 1.0;"/><rect fill="#FFFFFF" filter="url(#fsfl8tu)" height="125.2813" style="stroke: #000000; stroke-width: 2.0;" width="216.6667" x="10" y="40.5762"/><path d="M105,41.5762 L105,51.1855 L95,61.1855 L10,61.1855 " fill="#FFFFFF" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="85" x="13" y="56.1094">SOME FLOW</text><polygon fill="#FEFECE" filter="url(#fsfl8tu)" points="91.3333,81.8574,141.3333,81.8574,153.3333,93.8574,141.3333,105.8574,91.3333,105.8574,79.3333,93.8574,91.3333,81.8574" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="91.3333" y="98.3584">Condition?</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="21" x="20" y="77.6045">yes:</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="23" y="91.4404"/><a target="_top" xlink:href="anchor1" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="14" x="23" y="91.4404">id1</text><line style="stroke: #0000FF; stroke-width: 1.0;" x1="23" x2="37" y1="93.4404" y2="93.4404"/></a><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="40" y="91.4404"/><path d="M44.5,81.0241 L44.5,86.8574 L42.1667,86.8574 L45.7028,90.3574 L49.1667,86.8574 L46.8333,86.8574 L46.8333,81.0241 L44.5,81.0241 " fill="#FF0000" style="stroke: ; stroke-width: 0.0; stroke-dasharray: ;"/><text fill="#FFFFFF" filter="url(#b5gil8u0)" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="28" x="51.3333" y="91.4404">  red  </text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="15" x="153.3333" y="77.6045">no:</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="156.3333" y="91.4404"/><a target="_top" xlink:href="anchor2" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="14" x="156.3333" y="91.4404">id2</text><line style="stroke: #0000FF; stroke-width: 1.0;" x1="156.3333" x2="170.3333" y1="93.4404" y2="93.4404"/></a><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="173.3333" y="91.4404"/><path d="M177.8333,81.0241 L177.8333,86.8574 L175.5,86.8574 L179.0362,90.3574 L182.5,86.8574 L180.1667,86.8574 L180.1667,81.0241 L177.8333,81.0241 " fill="#0000FF" style="stroke: ; stroke-width: 0.0; stroke-dasharray: ;"/><text fill="#FFFFFF" filter="url(#b5gil8u1)" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="32" x="184.6667" y="91.4404">  blue  </text><polygon fill="#FEFECE" filter="url(#fsfl8tu)" points="116.3333,121.8574,128.3333,133.8574,116.3333,145.8574,104.3333,133.8574,116.3333,121.8574" style="stroke: #A80036; stroke-width: 1.5;"/><ellipse cx="116.3333" cy="195.8574" fill="none" filter="url(#fsfl8tu)" rx="10" ry="10" style="stroke: #000000; stroke-width: 1.0;"/><ellipse cx="116.8333" cy="196.3574" fill="#000000" filter="url(#fsfl8tu)" rx="6" ry="6" style="stroke: none; stroke-width: 1.0;"/><line style="stroke: #FF0000; stroke-width: 1.5;" x1="79.3333" x2="69.3333" y1="93.8574" y2="93.8574"/><polygon fill="#FF0000" points="65.3333,103.8574,69.3333,113.8574,73.3333,103.8574,69.3333,107.8574" style="stroke: #FF0000; stroke-width: 1.5;"/><line style="stroke: #FF0000; stroke-width: 1.5;" x1="69.3333" x2="69.3333" y1="93.8574" y2="133.8574"/><line style="stroke: #FF0000; stroke-width: 1.5;" x1="69.3333" x2="104.3333" y1="133.8574" y2="133.8574"/><polygon fill="#FF0000" points="94.3333,129.8574,104.3333,133.8574,94.3333,137.8574,98.3333,133.8574" style="stroke: #FF0000; stroke-width: 1.0;"/><line style="stroke: #0000FF; stroke-width: 1.5;" x1="153.3333" x2="163.3333" y1="93.8574" y2="93.8574"/><polygon fill="#0000FF" points="159.3333,103.8574,163.3333,113.8574,167.3333,103.8574,163.3333,107.8574" style="stroke: #0000FF; stroke-width: 1.5;"/><line style="stroke: #0000FF; stroke-width: 1.5;" x1="163.3333" x2="163.3333" y1="93.8574" y2="133.8574"/><line style="stroke: #0000FF; stroke-width: 1.5;" x1="163.3333" x2="128.3333" y1="133.8574" y2="133.8574"/><polygon fill="#0000FF" points="138.3333,129.8574,128.3333,133.8574,138.3333,137.8574,134.3333,133.8574" style="stroke: #0000FF; stroke-width: 1.0;"/><line style="stroke: #FF0000; stroke-width: 3.0;" x1="115.3333" x2="115.3333" y1="30" y2="81.8574"/><polygon fill="#FF0000" points="111.3333,71.8574,115.3333,81.8574,119.3333,71.8574,115.3333,75.8574" style="stroke: #FF0000; stroke-width: 1.0;"/><line style="stroke: #0000FF; stroke-width: 2.0;" x1="117.3333" x2="117.3333" y1="30" y2="81.8574"/><polygon fill="#0000FF" points="113.3333,71.8574,117.3333,81.8574,121.3333,71.8574,117.3333,75.8574" style="stroke: #0000FF; stroke-width: 1.0;"/><line style="stroke: #FF0000; stroke-width: 3.0;" x1="115.3333" x2="115.3333" y1="145.8574" y2="185.8574"/><polygon fill="#FF0000" points="111.3333,175.8574,115.3333,185.8574,119.3333,175.8574,115.3333,179.8574" style="stroke: #FF0000; stroke-width: 1.0;"/><line style="stroke: #0000FF; stroke-width: 2.0;" x1="117.3333" x2="117.3333" y1="145.8574" y2="185.8574"/><polygon fill="#0000FF" points="113.3333,175.8574,117.3333,185.8574,121.3333,175.8574,117.3333,179.8574" style="stroke: #0000FF; stroke-width: 1.0;"/></g></svg>

---

Ok, thanks.
Could you also post the _manually_ edited SVG with the "in2" attribute ?
Thanks!

---

This one fixes the "in2" issue (manually added):

<?xml version="1.0" encoding="UTF-8" standalone="yes"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="212px" style="width:233px;height:212px;" version="1.1" viewBox="0 0 233 212" width="233px"><defs><filter height="300%" id="fsfl8tu" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter><filter height="1" id="b5gil8u0" width="1" x="0" y="0"><feFlood flood-color="#FF0000"/><feComposite in="SourceGraphic" in2="SourceGraphic"/></filter><filter height="1" id="b5gil8u1" width="1" x="0" y="0"><feFlood flood-color="#0000FF"/><feComposite in="SourceGraphic" in2="SourceGraphic"/></filter></defs><g><ellipse cx="116.3333" cy="20" fill="#000000" filter="url(#fsfl8tu)" rx="10" ry="10" style="stroke: none; stroke-width: 1.0;"/><rect fill="#FFFFFF" filter="url(#fsfl8tu)" height="125.2813" style="stroke: #000000; stroke-width: 2.0;" width="216.6667" x="10" y="40.5762"/><path d="M105,41.5762 L105,51.1855 L95,61.1855 L10,61.1855 " fill="#FFFFFF" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="85" x="13" y="56.1094">SOME FLOW</text><polygon fill="#FEFECE" filter="url(#fsfl8tu)" points="91.3333,81.8574,141.3333,81.8574,153.3333,93.8574,141.3333,105.8574,91.3333,105.8574,79.3333,93.8574,91.3333,81.8574" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="91.3333" y="98.3584">Condition?</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="21" x="20" y="77.6045">yes:</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="23" y="91.4404"/><a target="_top" xlink:href="anchor1" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="14" x="23" y="91.4404">id1</text><line style="stroke: #0000FF; stroke-width: 1.0;" x1="23" x2="37" y1="93.4404" y2="93.4404"/></a><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="40" y="91.4404"/><path d="M44.5,81.0241 L44.5,86.8574 L42.1667,86.8574 L45.7028,90.3574 L49.1667,86.8574 L46.8333,86.8574 L46.8333,81.0241 L44.5,81.0241 " fill="#FF0000" style="stroke: ; stroke-width: 0.0; stroke-dasharray: ;"/><text fill="#FFFFFF" filter="url(#b5gil8u0)" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="28" x="51.3333" y="91.4404">  red  </text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="15" x="153.3333" y="77.6045">no:</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="156.3333" y="91.4404"/><a target="_top" xlink:href="anchor2" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" text-decoration="underline" textLength="14" x="156.3333" y="91.4404">id2</text><line style="stroke: #0000FF; stroke-width: 1.0;" x1="156.3333" x2="170.3333" y1="93.4404" y2="93.4404"/></a><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="0" x="173.3333" y="91.4404"/><path d="M177.8333,81.0241 L177.8333,86.8574 L175.5,86.8574 L179.0362,90.3574 L182.5,86.8574 L180.1667,86.8574 L180.1667,81.0241 L177.8333,81.0241 " fill="#0000FF" style="stroke: ; stroke-width: 0.0; stroke-dasharray: ;"/><text fill="#FFFFFF" filter="url(#b5gil8u1)" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="32" x="184.6667" y="91.4404">  blue  </text><polygon fill="#FEFECE" filter="url(#fsfl8tu)" points="116.3333,121.8574,128.3333,133.8574,116.3333,145.8574,104.3333,133.8574,116.3333,121.8574" style="stroke: #A80036; stroke-width: 1.5;"/><ellipse cx="116.3333" cy="195.8574" fill="none" filter="url(#fsfl8tu)" rx="10" ry="10" style="stroke: #000000; stroke-width: 1.0;"/><ellipse cx="116.8333" cy="196.3574" fill="#000000" filter="url(#fsfl8tu)" rx="6" ry="6" style="stroke: none; stroke-width: 1.0;"/><line style="stroke: #FF0000; stroke-width: 1.5;" x1="79.3333" x2="69.3333" y1="93.8574" y2="93.8574"/><polygon fill="#FF0000" points="65.3333,103.8574,69.3333,113.8574,73.3333,103.8574,69.3333,107.8574" style="stroke: #FF0000; stroke-width: 1.5;"/><line style="stroke: #FF0000; stroke-width: 1.5;" x1="69.3333" x2="69.3333" y1="93.8574" y2="133.8574"/><line style="stroke: #FF0000; stroke-width: 1.5;" x1="69.3333" x2="104.3333" y1="133.8574" y2="133.8574"/><polygon fill="#FF0000" points="94.3333,129.8574,104.3333,133.8574,94.3333,137.8574,98.3333,133.8574" style="stroke: #FF0000; stroke-width: 1.0;"/><line style="stroke: #0000FF; stroke-width: 1.5;" x1="153.3333" x2="163.3333" y1="93.8574" y2="93.8574"/><polygon fill="#0000FF" points="159.3333,103.8574,163.3333,113.8574,167.3333,103.8574,163.3333,107.8574" style="stroke: #0000FF; stroke-width: 1.5;"/><line style="stroke: #0000FF; stroke-width: 1.5;" x1="163.3333" x2="163.3333" y1="93.8574" y2="133.8574"/><line style="stroke: #0000FF; stroke-width: 1.5;" x1="163.3333" x2="128.3333" y1="133.8574" y2="133.8574"/><polygon fill="#0000FF" points="138.3333,129.8574,128.3333,133.8574,138.3333,137.8574,134.3333,133.8574" style="stroke: #0000FF; stroke-width: 1.0;"/><line style="stroke: #FF0000; stroke-width: 3.0;" x1="115.3333" x2="115.3333" y1="30" y2="81.8574"/><polygon fill="#FF0000" points="111.3333,71.8574,115.3333,81.8574,119.3333,71.8574,115.3333,75.8574" style="stroke: #FF0000; stroke-width: 1.0;"/><line style="stroke: #0000FF; stroke-width: 2.0;" x1="117.3333" x2="117.3333" y1="30" y2="81.8574"/><polygon fill="#0000FF" points="113.3333,71.8574,117.3333,81.8574,121.3333,71.8574,117.3333,75.8574" style="stroke: #0000FF; stroke-width: 1.0;"/><line style="stroke: #FF0000; stroke-width: 3.0;" x1="115.3333" x2="115.3333" y1="145.8574" y2="185.8574"/><polygon fill="#FF0000" points="111.3333,175.8574,115.3333,185.8574,119.3333,175.8574,115.3333,179.8574" style="stroke: #FF0000; stroke-width: 1.0;"/><line style="stroke: #0000FF; stroke-width: 2.0;" x1="117.3333" x2="117.3333" y1="145.8574" y2="185.8574"/><polygon fill="#0000FF" points="113.3333,175.8574,117.3333,185.8574,121.3333,175.8574,117.3333,179.8574" style="stroke: #0000FF; stroke-width: 1.0;"/></g></svg>

---

Thanks! This really helps!
Here is a beta that fixes this issue
https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

Regards,

---

Thanks, however:

1. in my example the back part stopped working. There is no no background color really now, just white font color:

<back:backColor><color:white>&#160;&#160;backColor&#160;&#160;</color></back>


2. The in2 errors now gone, however i see now 21 other validation errors in the above example. Also the whole document export to pdf still fails.

Answer 1

Maybe the right correction is:

<feComposite in="SourceGraphic" in2=""/>

Please try this new beta https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

Thanks!

Comments

valid values for in2 attribute are:
SourceGraphic | SourceAlpha | BackgroundImage | BackgroundAlpha | FillPaint | StrokePaint | <filter-primitive-reference>

Refer to: https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/in2

As for the new betta:
1. back is ok now.
2. the validation still fails with 21 errors.
3. export again fails with the initial error:
org.apache.batik.transcoder.TranscoderException: null Enclosed Exception: null:-1 The attribute "in2" of the element is required

---

Ok, thanks for your pointers.

The new beta should fix the back and "in2" issue

https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

We are interested in the 21 remaining errors!

---

Thank you! Confirm fixed "back" and "in2" issues
You can check the 21 errors by validating the SVG with  https://validator.w3.org/check (set the doctype to SVG 1.1)

those are:

Validation Output: 21 Errors

Error Line 1, Column 334: standalone: attribute preserveAspectRatio on svg defaulted from external subset
….1" viewBox="0 0 233 212" width="233px"><defs><filter height="300%" id="frj6ob…
✉
Error Line 1, Column 334: standalone: attribute zoomAndPan on svg defaulted from external subset
….1" viewBox="0 0 233 212" width="233px"><defs><filter height="300%" id="frj6ob…
✉
Error Line 1, Column 334: standalone: attribute contentScriptType on svg defaulted from external subset
….1" viewBox="0 0 233 212" width="233px"><defs><filter height="300%" id="frj6ob…
✉
Error Line 1, Column 334: standalone: attribute contentStyleType on svg defaulted from external subset
….1" viewBox="0 0 233 212" width="233px"><defs><filter height="300%" id="frj6ob…
✉
Error Line 1, Column 402: standalone: attribute type on filter defaulted from external subset
…id="frj6obq" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDe…
✉
Error Line 1, Column 402: standalone: attribute show on filter defaulted from external subset
…id="frj6obq" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDe…
✉
Error Line 1, Column 402: standalone: attribute actuate on filter defaulted from external subset
…id="frj6obq" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDe…
✉
Error Line 1, Column 749: standalone: attribute type on filter defaulted from external subset
…"1" id="b5pkypg0" width="1" x="0" y="0"><feFlood flood-color="#FF0000" result=…
✉
Error Line 1, Column 749: standalone: attribute show on filter defaulted from external subset
…"1" id="b5pkypg0" width="1" x="0" y="0"><feFlood flood-color="#FF0000" result=…
✉
Error Line 1, Column 749: standalone: attribute actuate on filter defaulted from external subset
…"1" id="b5pkypg0" width="1" x="0" y="0"><feFlood flood-color="#FF0000" result=…
✉
Error Line 1, Column 840: standalone: attribute operator on feComposite defaulted from external subset
…omposite in="SourceGraphic" in2="flood"/></filter><filter height="1" id="b5pky…
✉
Error Line 1, Column 905: standalone: attribute type on filter defaulted from external subset
…"1" id="b5pkypg1" width="1" x="0" y="0"><feFlood flood-color="#0000FF" result=…
✉
Error Line 1, Column 905: standalone: attribute show on filter defaulted from external subset
…"1" id="b5pkypg1" width="1" x="0" y="0"><feFlood flood-color="#0000FF" result=…
✉
Error Line 1, Column 905: standalone: attribute actuate on filter defaulted from external subset
…"1" id="b5pkypg1" width="1" x="0" y="0"><feFlood flood-color="#0000FF" result=…
✉
Error Line 1, Column 996: standalone: attribute operator on feComposite defaulted from external subset
…omposite in="SourceGraphic" in2="flood"/></filter></defs><g><ellipse cx="116.3…
✉
Error Line 1, Column 2246: standalone: attribute type on a defaulted from external subset
…nk:href="anchor1" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans…
✉
Error Line 1, Column 2246: standalone: attribute show on a defaulted from external subset
…nk:href="anchor1" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans…
✉
Error Line 1, Column 2246: standalone: attribute actuate on a defaulted from external subset
…nk:href="anchor1" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans…
✉
Error Line 1, Column 3361: standalone: attribute type on a defaulted from external subset
…ref="anchor2" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-ser…
✉
Error Line 1, Column 3361: standalone: attribute show on a defaulted from external subset
…ref="anchor2" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-ser…
✉
Error Line 1, Column 3361: standalone: attribute actuate on a defaulted from external subset
…ref="anchor2" xlink:title="JUMP_TO"><text fill="#0000FF" font-family="sans-ser…

---

Ok, here is a new beta https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

We have added the following value for attributes (tell us if it's not correct)

zoomAndPan --> magnify
contentScriptType --> application/ecmascript
contentStyleType --> text/css
preserveAspectRatio --> none
type --> matrix
xlink:type --> simple
xlink:actuate --> onLoad
xlink:show --> new

Tell us if it's better now!

---

Ok!
1. Exporting to PDF still fails
2. 5 errors left:

Validation Output: 5 Errors

Error Line 1, Column 580: there is no attribute "type"
…ult="blurOut" stdDeviation="2.0" type="matrix"/><feColorMatrix in="blurOut" re…
✉
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).

This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.

How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.

Error Line 1, Column 2359: value of attribute "xlink:actuate" cannot be "onLoad"; must be one of "onRequest"
…<a target="_top" xlink:actuate="onLoad" xlink:href="anchor1" xlink:show="new" …
✉
The value of the attribute is defined to be one of a list of possible values but in the document it contained something that is not allowed for that type of attribute. For instance, the “selected” attribute must be either minimized as “selected” or spelled out in full as “selected="selected"”; a value like “selected="true"” is not allowed.

Error Line 1, Column 2359: value of fixed attribute "xlink:actuate" not equal to default
…<a target="_top" xlink:actuate="onLoad" xlink:href="anchor1" xlink:show="new" …
✉
Error Line 1, Column 3530: value of attribute "xlink:actuate" cannot be "onLoad"; must be one of "onRequest"
…<a target="_top" xlink:actuate="onLoad" xlink:href="anchor2" xlink:show="new" …
✉
The value of the attribute is defined to be one of a list of possible values but in the document it contained something that is not allowed for that type of attribute. For instance, the “selected” attribute must be either minimized as “selected” or spelled out in full as “selected="selected"”; a value like “selected="true"” is not allowed.

Error Line 1, Column 3530: value of fixed attribute "xlink:actuate" not equal to default
…<a target="_top" xlink:actuate="onLoad" xlink:href="anchor2" xlink:show="new" …

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Ok, one more try :-)
https://dl.dropboxusercontent.com/u/13064071/plantuml.jar
Thanks!

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Validation Output: 11 Errors

Error Line 1, Column 521: standalone: attribute type on filter defaulted from external subset
…id="fmvvm6l" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDe…
✉
Error Line 1, Column 521: standalone: attribute show on filter defaulted from external subset
…id="fmvvm6l" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDe…
✉
Error Line 1, Column 521: standalone: attribute actuate on filter defaulted from external subset
…id="fmvvm6l" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDe…
✉
Error Line 1, Column 868: standalone: attribute type on filter defaulted from external subset
…"1" id="b55es9c0" width="1" x="0" y="0"><feFlood flood-color="#FF0000" result=…
✉
Error Line 1, Column 868: standalone: attribute show on filter defaulted from external subset
…"1" id="b55es9c0" width="1" x="0" y="0"><feFlood flood-color="#FF0000" result=…
✉
Error Line 1, Column 868: standalone: attribute actuate on filter defaulted from external subset
…"1" id="b55es9c0" width="1" x="0" y="0"><feFlood flood-color="#FF0000" result=…
✉
Error Line 1, Column 959: standalone: attribute operator on feComposite defaulted from external subset
…omposite in="SourceGraphic" in2="flood"/></filter><filter height="1" id="b55es…
✉
Error Line 1, Column 1024: standalone: attribute type on filter defaulted from external subset
…"1" id="b55es9c1" width="1" x="0" y="0"><feFlood flood-color="#0000FF" result=…
✉
Error Line 1, Column 1024: standalone: attribute show on filter defaulted from external subset
…"1" id="b55es9c1" width="1" x="0" y="0"><feFlood flood-color="#0000FF" result=…
✉
Error Line 1, Column 1024: standalone: attribute actuate on filter defaulted from external subset
…"1" id="b55es9c1" width="1" x="0" y="0"><feFlood flood-color="#0000FF" result=…
✉
11 errors:

Error Line 1, Column 1115: standalone: attribute operator on feComposite defaulted from external subset
…omposite in="SourceGraphic" in2="flood"/></filter></defs><g><ellipse cx="116.3…

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Ok, this one is working better.
https://dl.dropboxusercontent.com/u/13064071/plantuml.jar

However, we are stuck with attributes "type" and "actuate".

Because the parser complains if thoses attribues are not put on <filter>:
Error Line 4, Column 61: standalone: attribute type on filter defaulted from external subset
<filter height="300%" id="fhyn62a" width="300%" x="-1" y="-1">

Error Line 4, Column 61: standalone: attribute actuate on filter defaulted from external subset
<filter height="300%" id="fhyn62a" width="300%" x="-1" y="-1">

But if we add them, the same parser complains because they does not exist:
Error Line 4, Column 68: there is no attribute "show"
height="300%" id="fhyn62a" width="300%" x="-1" y="-1" show="yes" actuate="yes">

Error Line 4, Column 82: there is no attribute "actuate"
height="300%" id="fhyn62a" width="300%" x="-1" y="-1" show="yes" actuate="yes">

So if anyone has some idea of what's going on, please post!
Thanks!

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I found some info on similar issue: https://lists.w3.org/Archives/Public/www-validator/2012Aug/0036.html

"... The simple fix is to change standalone='yes' in the XML
declaration at the start to standalone='no'..."

I did that manually and the SVG validated with only 2 warnings:

Notes and Potential Issues

The following notes and warnings highlight missing or conflicting information which caused the validator to perform some guesswork prior to validation, or other things affecting the output below. If the guess or fallback is incorrect, it could make validation results entirely incoherent. It is highly recommended to check these potential issues, and, if necessary, fix them and re-validate the document.
Warning DOCTYPE Override in effect!

The DOCTYPE Declaration for "SVG 1.1" has been inserted at the start of the document, but even if no errors are shown below the document will not be Valid until you add the new DOCTYPE Declaration.

Info Using Direct Input mode: UTF-8 character encoding assumed

Unlike the “by URI” and “by File Upload” modes, the “Direct Input” mode of the validator provides validated content in the form of characters pasted or typed in the validator's form field. This will automatically make the data UTF-8, and therefore the validator does not need to determine the character encoding of your document, and will ignore any charset information specified.

If you notice a discrepancy in detected character encoding between the “Direct Input” mode and other validator modes, this is likely to be the reason. It is neither a bug in the validator, nor in your document.

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Great, many thanks for your help.
The last beta should be ok
https://dl.dropboxusercontent.com/u/13064071/plantuml.jar
Note that if you still have issues with PDF, you may try to disable shadowing:

skinparam shadowing false

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I already have it disabled. And it still fails. Probably there is something else now that we are done with the validation.

Please let me know when the fixed version is released.
And many thanks!

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Are you still using the same example ?

This one is working for us:
https://dl.dropboxusercontent.com/u/13064071/test1.pdf

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no, my document is really big - there are 39 diagramms.
It now fails with the following (after a couple of minutes):

An error occurred.

Sorry, the page you are looking for is currently unavailable.
Please try again later.

If you are the system administrator of this resource then you should check the error log for details.

Faithfully yours, nginx.

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Ok, good news! we managed to get the exported pdf document generated , by significantly increasing the nginx timeout for backend...