Re: Publishing area tree XML fails
Speaking broadly, if a expert feature is not enforced, it should not be available, but this is only my opinion. Do you need to update a lot of code? Maybe the usual way of JVM property and/or environment variable may be enough. Il giorno ven 30 giu 2023 alle ore 22:33 Simon Steiner < simonsteiner1...@gmail.com> ha scritto: > Hi, > > > > We could print a warning message, rather than change the cmd line? > > > > Thanks > > > > *From:* Luca Bellonda > *Sent:* 30 June 2023 21:31 > *To:* fop-users@xmlgraphics.apache.org > *Subject:* 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 < > simonsteiner1...@gmail.com> 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 > *Sent:* 30 June 2023 21:18 > *To:* fop-users@xmlgraphics.apache.org > *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 < > simonsteiner1...@gmail.com> 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 > *Sent:* 30 June 2023 20:50 > *To:* fop-users@xmlgraphics.apache.org > *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 > *Sent:* 26 June 2023 07:57 > *To:* fop-users@xmlgraphics.apache.org > > *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 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 > > > > - > To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org > > > >
RE: Publishing area tree XML fails
Hi, We could print a warning message, rather than change the cmd line? Thanks From: Luca Bellonda Sent: 30 June 2023 21:31 To: fop-users@xmlgraphics.apache.org Subject: 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 mailto:simonsteiner1...@gmail.com> > 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 mailto:lbello...@gmail.com> > Sent: 30 June 2023 21:18 To: fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> 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 mailto:simonsteiner1...@gmail.com> > 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 mailto:m1...@earthlink.net> > Sent: 30 June 2023 20:50 To: fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> 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 <mailto:m1...@earthlink.net> Sent: 26 June 2023 07:57 To: fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> <mailto:fop-users@xmlgraphics.apache.org> 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 <http://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 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 - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org <mailto:fop-users-unsubscr...@xmlgraphics.apache.org> For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org <mailto:fop-users-h...@xmlgraphics.apache.org>
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 < simonsteiner1...@gmail.com> 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 > *Sent:* 30 June 2023 21:18 > *To:* fop-users@xmlgraphics.apache.org > *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 < > simonsteiner1...@gmail.com> 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 > *Sent:* 30 June 2023 20:50 > *To:* fop-users@xmlgraphics.apache.org > *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 > *Sent:* 26 June 2023 07:57 > *To:* fop-users@xmlgraphics.apache.org > > *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 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 > > > > - > To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org > > > >
RE: Publishing area tree XML fails
Hi, I use it from the cmd line all the time to create tests, so I prefer we keep it. Thanks From: Luca Bellonda Sent: 30 June 2023 21:18 To: fop-users@xmlgraphics.apache.org 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 mailto:simonsteiner1...@gmail.com> > 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 mailto:m1...@earthlink.net> > Sent: 30 June 2023 20:50 To: fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> 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 <mailto:m1...@earthlink.net> Sent: 26 June 2023 07:57 To: fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> <mailto:fop-users@xmlgraphics.apache.org> 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 <http://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 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 - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org <mailto:fop-users-unsubscr...@xmlgraphics.apache.org> For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org <mailto:fop-users-h...@xmlgraphics.apache.org>
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 < simonsteiner1...@gmail.com> 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 > *Sent:* 30 June 2023 20:50 > *To:* fop-users@xmlgraphics.apache.org > *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 > *Sent:* 26 June 2023 07:57 > *To:* fop-users@xmlgraphics.apache.org > > *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 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 > > > > - > To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org > > >
RE: Publishing area tree XML fails
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 Sent: 30 June 2023 20:50 To: fop-users@xmlgraphics.apache.org 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 <mailto:m1...@earthlink.net> Sent: 26 June 2023 07:57 To: fop-users@xmlgraphics.apache.org <mailto:fop-users@xmlgraphics.apache.org> <mailto:fop-users@xmlgraphics.apache.org> 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 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 - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org <mailto:fop-users-unsubscr...@xmlgraphics.apache.org> For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org <mailto:fop-users-h...@xmlgraphics.apache.org>
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 *Sent:* 26 June 2023 07:57 *To:* fop-users@xmlgraphics.apache.org *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 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$Handler.handleExternallyGeneratedObject(AreaTreeParser.java:1089) etc. Any ideas? Thanks, Mark - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Re: Publishing area tree XML fails
Hi Mark, It might help narrow down on the issue if you tried an alternative JDK - I'd suggest Temurin jdk-11 It might also be a good time to update to the latest FOP version. I've tried what you're attempting to do on Temurin 11 / FOP main branch and I had no issues. Regards, Dave From: Mark Giffin Sent: 26 June 2023 07:57 To: fop-users@xmlgraphics.apache.org Subject: Publishing area tree XML fails I'm using FOP 2.4 on ubuntu. I create an area tree XML file on the command line with this: fop -s topic.fo -at area_tree.xml This works fine. I plan to make some changes and read it in, then publish to PDF. I am trying to read it in and I don't know what to expect, or how to publish out to PDF. The docs do not go into this, that I can find. I get failure when I run the command below intended to produce a PDF called aaa.pdf: fop -atin area_tree.xml aaa.pdf [warning] /usr/bin/fop: JVM flavor 'sun' not understood [ERROR] FOP - Exception org.apache.fop.apps.FOPException: java.util.EmptyStackException java.util.EmptyStackException at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296) at org.apache.fop.cli.AreaTreeInputHandler.renderTo(AreaTreeInputHandler.java:75) at org.apache.fop.cli.Main.startFOP(Main.java:183) at org.apache.fop.cli.Main.main(Main.java:214) Caused by: java.util.EmptyStackException at java.base/java.util.Stack.peek(Stack.java:102) at org.apache.fop.area.AreaTreeParser$Handler.handleExternallyGeneratedObject(AreaTreeParser.java:1089) etc. Any ideas? Thanks, Mark - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
