Re: Publishing area tree XML fails

What about enabling it using an extra parameter like --enable-x  or
something similar?
Just a proposal.

Il giorno ven 30 giu 2023 alle ore 22:24 Simon Steiner <
[email protected]> ha scritto:

> Hi,
>
>
>
> I use it from the cmd line all the time to create tests, so I prefer we
> keep it.
>
>
>
> Thanks
>
>
>
> *From:* Luca Bellonda <[email protected]>
> *Sent:* 30 June 2023 21:18
> *To:* [email protected]
> *Subject:* Re: Publishing area tree XML fails
>
>
>
>
>
> Hello, may I suggest to consider removing the feature from user
> availability if it's not supposed to be used?
>
> Is a patch worth it?
>
>
>
> Regards
>
>
>
> Il giorno ven 30 giu 2023 alle ore 21:54 Simon Steiner <
> [email protected]> ha scritto:
>
> Hi,
>
>
>
> AT is maintained only for unit tests, its missing many features so
> shouldn’t be used by a end user.
>
>
>
> Thanks
>
>
>
> *From:* Mark Giffin <[email protected]>
> *Sent:* 30 June 2023 20:50
> *To:* [email protected]
> *Subject:* Re: Publishing area tree XML fails
>
>
>
> Thanks Dave, I'll keep this info in mind. In the meantime I have tried the
> FOP "intermediate format" (IF) instead of the area tree, and I find I can
> export that, change it, and then read it in and publish it with no problems.
>
> Mark
>
> On 6/27/2023 1:29 AM, Dave Roxburgh wrote:
>
> Hi Mark,
>
>
>
> It might help narrow down on the issue if you tried an alternative JDK -
> I'd suggest Temurin jdk-11
>
>
>
> It might also be a good time to update to the latest FOP version.
>
>
>
> I've tried what you're attempting to do on Temurin 11 / FOP main branch
> and I had no issues.
>
>
>
> Regards,
>
> Dave
> ------------------------------
>
> *From:* Mark Giffin <[email protected]> <[email protected]>
> *Sent:* 26 June 2023 07:57
> *To:* [email protected] <[email protected]>
> <[email protected]>
> *Subject:* Publishing area tree XML fails
>
>
>
> I'm using FOP 2.4 on ubuntu. I create an area tree XML file on the
> command line with this:
>
> fop -s topic.fo -at area_tree.xml
>
> This works fine. I plan to make some changes and read it in, then
> publish to PDF.
>
> I am trying to read it in and I don't know what to expect, or how to
> publish out to PDF. The docs do not go into this, that I can find. I get
> failure when I run the command below intended to produce a PDF called
> aaa.pdf:
>
> fop -atin area_tree.xml aaa.pdf
> [warning] /usr/bin/fop: JVM flavor 'sun' not understood
> [ERROR] FOP - Exception <org.apache.fop.apps.FOPException:
> java.util.EmptyStackException
> java.util.EmptyStackException>org.apache.fop.apps.FOPException:
> java.util.EmptyStackException
> java.util.EmptyStackException
>          at
> org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)
>          at
>
> org.apache.fop.cli.AreaTreeInputHandler.renderTo(AreaTreeInputHandler.java:75)
>          at org.apache.fop.cli.Main.startFOP(Main.java:183)
>          at org.apache.fop.cli.Main.main(Main.java:214)
> Caused by: java.util.EmptyStackException
>          at java.base/java.util.Stack.peek(Stack.java:102)
>          at
>
> org.apache.fop.area.AreaTreeParser$Handler.handleExternallyGeneratedObject(AreaTreeParser.java:1089)
> etc.
>
> Any ideas?
>
> Thanks,
> Mark
>
>
>
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