Re: [xwiki-users] Uploading .jar as attachment to page fails
I think I'm on to something. I have modified the macro to produce an svg
instead of a png. I then wrap the output in {{html}}{{/html}} aND now the
links are clickable. I'm working on running the uml input through
services.rendering.parse () to convert the wiki links to absolute url
automatically.
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Re: [xwiki-users] Uploading .jar as attachment to page fails
Not exactly new. plantuml is on Maven central which mean you can just declare it as dependency of your extension and Extension Manager will install it when you install your extension. For imported Maven extension you just need to add it as dependency in the pom, for 100% extension.xwiki.org extensions you can add dependency object, see http://extensions.xwiki.org/xwiki/bin/edit/Extension/PlantUML+Macro#HAddDependencies. On Tue, Apr 12, 2016 at 9:28 PM, Maxime Sinclair wrote: > Hi Thomas, > > What do you mean by "to depend on net.sf.plantuml:plantuml" ? Is it a new > feature ? Can you give me a few pointer on this subject ? > > Thanks. > Maxime > > > > On 12/04/2016 15:53, Thomas Mortagne wrote: >> >> Note that a cleaner solution would be to refactor PlantUML Macro >> extension to depend on net.sourceforge.plantuml:plantuml extension >> instead of embedding it. Extension will simply put the plantuml jar in >> the classloader and it would be automatically available to the >> PlantUML Macro (no need to load the attachment anymore). >> >> On Tue, Apr 12, 2016 at 9:23 AM, Vincent Massol >> wrote: >>> >>> Hi, >>> On 11 Apr 2016, at 23:47, dullfig wrote: Hello: I want to upload the latest PlantUML.jar server as an attachment to the PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is already an attachment to this page. I press the "chose file"button, search for the .jar file, and invariably it stops at about 2MB with an error message that says "an error occured while uploading plantuml.jar". What could be the problem? the file is about 5MB >>> >>> Maybe you should check this out: >>> http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments >>> >>> And also >>> http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL if >>> you’re using mysql: >>> >>> " • By default MySQL only accepts packets that are smaller than >>> 1MB. If you get the "Packet for query is too large (max_allowed_packet)" >>> error then see the Packet too large error page. For example to increase the >>> packet size to 32M you could start the MySQL server with mysqld --console >>> --max_allowed_packet=32M or you can modify directly the my.cnf configuration >>> file to set this value permanently.” >>> >>> You should also check the logs to see the details of "an error occured >>> while uploading plantuml.jar” (that doesn’t give enough info to help you >>> more). >>> >>> Thanks >>> -Vincent >>> Dan -- View this message in context: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html >>> >>> ___ >>> users mailing list >>> users@xwiki.org >>> http://lists.xwiki.org/mailman/listinfo/users >> >> >> > > ___ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Uploading .jar as attachment to page fails
I think there is a problem with how xwiki renders pages. Because the SVG macro can't show embedded links either. I have been trying it out, you can include links in the svg devinition, but they just don't render as links. XWiki seems to just convert everything to dumb images. Dan -- View this message in context: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929p7598958.html Sent from the XWiki- Users mailing list archive at Nabble.com. ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Uploading .jar as attachment to page fails
Hi Dan, Embedding links in a diagram is not available in the current PlantUML Macro but it could be possible using the Image Map service (as described on this page http://plantuml.com/server.html ). The drawback would be to define links as absolute URLs and not in the xwiki simpler syntax. Maxime On 12/04/2016 17:24, dullfig wrote: ok, so it turns out the problem was not just jar files, but any large files. I had to mess around with the max_allowed_packet variable in mysql, plus increase the size of uploads in xwiki, which at first I didn’t realize is given in BYTES. so now I can upload large files. I wanted a local plantuml server because I’m trying to embed links in the diagrams, and I thought you needed a local server for that. It still doesn’t work, but I thing it’s a XWiki issue. Dan From: Thomas Mortagne [via XWiki] Sent: Tuesday, April 12, 2016 6:54 AM To: dullfig Subject: Re: Uploading .jar as attachment to page fails Note that a cleaner solution would be to refactor PlantUML Macro extension to depend on net.sourceforge.plantuml:plantuml extension instead of embedding it. Extension will simply put the plantuml jar in the classloader and it would be automatically available to the PlantUML Macro (no need to load the attachment anymore). On Tue, Apr 12, 2016 at 9:23 AM, Vincent Massol <[hidden email]> wrote: Hi, On 11 Apr 2016, at 23:47, dullfig <[hidden email]> wrote: Hello: I want to upload the latest PlantUML.jar server as an attachment to the PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is already an attachment to this page. I press the "chose file"button, search for the .jar file, and invariably it stops at about 2MB with an error message that says "an error occured while uploading plantuml.jar". What could be the problem? the file is about 5MB Maybe you should check this out: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments And also http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL if you’re using mysql: " • By default MySQL only accepts packets that are smaller than 1MB. If you get the "Packet for query is too large (max_allowed_packet)" error then see the Packet too large error page. For example to increase the packet size to 32M you could start the MySQL server with mysqld --console --max_allowed_packet=32M or you can modify directly the my.cnf configuration file to set this value permanently.” You should also check the logs to see the details of "an error occured while uploading plantuml.jar” (that doesn’t give enough info to help you more). Thanks -Vincent Dan -- View this message in context: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html ___ users mailing list [hidden email] http://lists.xwiki.org/mailman/listinfo/users ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Uploading .jar as attachment to page fails
Hi Thomas, What do you mean by "to depend on net.sf.plantuml:plantuml" ? Is it a new feature ? Can you give me a few pointer on this subject ? Thanks. Maxime On 12/04/2016 15:53, Thomas Mortagne wrote: Note that a cleaner solution would be to refactor PlantUML Macro extension to depend on net.sourceforge.plantuml:plantuml extension instead of embedding it. Extension will simply put the plantuml jar in the classloader and it would be automatically available to the PlantUML Macro (no need to load the attachment anymore). On Tue, Apr 12, 2016 at 9:23 AM, Vincent Massol wrote: Hi, On 11 Apr 2016, at 23:47, dullfig wrote: Hello: I want to upload the latest PlantUML.jar server as an attachment to the PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is already an attachment to this page. I press the "chose file"button, search for the .jar file, and invariably it stops at about 2MB with an error message that says "an error occured while uploading plantuml.jar". What could be the problem? the file is about 5MB Maybe you should check this out: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments And also http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL if you’re using mysql: " • By default MySQL only accepts packets that are smaller than 1MB. If you get the "Packet for query is too large (max_allowed_packet)" error then see the Packet too large error page. For example to increase the packet size to 32M you could start the MySQL server with mysqld --console --max_allowed_packet=32M or you can modify directly the my.cnf configuration file to set this value permanently.” You should also check the logs to see the details of "an error occured while uploading plantuml.jar” (that doesn’t give enough info to help you more). Thanks -Vincent Dan -- View this message in context: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Uploading .jar as attachment to page fails
ok, so it turns out the problem was not just jar files, but any large files. I had to mess around with the max_allowed_packet variable in mysql, plus increase the size of uploads in xwiki, which at first I didn’t realize is given in BYTES. so now I can upload large files. I wanted a local plantuml server because I’m trying to embed links in the diagrams, and I thought you needed a local server for that. It still doesn’t work, but I thing it’s a XWiki issue. Dan From: Thomas Mortagne [via XWiki] Sent: Tuesday, April 12, 2016 6:54 AM To: dullfig Subject: Re: Uploading .jar as attachment to page fails Note that a cleaner solution would be to refactor PlantUML Macro extension to depend on net.sourceforge.plantuml:plantuml extension instead of embedding it. Extension will simply put the plantuml jar in the classloader and it would be automatically available to the PlantUML Macro (no need to load the attachment anymore). On Tue, Apr 12, 2016 at 9:23 AM, Vincent Massol <[hidden email]> wrote: > Hi, > >> On 11 Apr 2016, at 23:47, dullfig <[hidden email]> wrote: >> >> Hello: >> >> I want to upload the latest PlantUML.jar server as an attachment to the >> PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is >> already an attachment to this page. >> >> I press the "chose file"button, search for the .jar file, and invariably it >> stops at about 2MB with an error message that says "an error occured while >> uploading plantuml.jar". What could be the problem? the file is about 5MB > > Maybe you should check this out: > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments > > And also > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL if > you’re using mysql: > > " • By default MySQL only accepts packets that are smaller than 1MB. If > you get the "Packet for query is too large (max_allowed_packet)" error then > see the Packet too large error page. For example to increase the packet size > to 32M you could start the MySQL server with mysqld --console > --max_allowed_packet=32M or you can modify directly the my.cnf configuration > file to set this value permanently.” > > You should also check the logs to see the details of "an error occured while > uploading plantuml.jar” (that doesn’t give enough info to help you more). > > Thanks > -Vincent > >> >> Dan >> >> >> >> -- >> View this message in context: >> http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html > > ___ > users mailing list > [hidden email] > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne ___ users mailing list [hidden email] http://lists.xwiki.org/mailman/listinfo/users If you reply to this email, your message will be added to the discussion below: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929p7598943.html To unsubscribe from Uploading .jar as attachment to page fails, click here. NAML -- View this message in context: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929p7598954.html Sent from the XWiki- Users mailing list archive at Nabble.com. ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Uploading .jar as attachment to page fails
Note that a cleaner solution would be to refactor PlantUML Macro extension to depend on net.sourceforge.plantuml:plantuml extension instead of embedding it. Extension will simply put the plantuml jar in the classloader and it would be automatically available to the PlantUML Macro (no need to load the attachment anymore). On Tue, Apr 12, 2016 at 9:23 AM, Vincent Massol wrote: > Hi, > >> On 11 Apr 2016, at 23:47, dullfig wrote: >> >> Hello: >> >> I want to upload the latest PlantUML.jar server as an attachment to the >> PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is >> already an attachment to this page. >> >> I press the "chose file"button, search for the .jar file, and invariably it >> stops at about 2MB with an error message that says "an error occured while >> uploading plantuml.jar". What could be the problem? the file is about 5MB > > Maybe you should check this out: > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments > > And also > http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL if > you’re using mysql: > > " • By default MySQL only accepts packets that are smaller than 1MB. If > you get the "Packet for query is too large (max_allowed_packet)" error then > see the Packet too large error page. For example to increase the packet size > to 32M you could start the MySQL server with mysqld --console > --max_allowed_packet=32M or you can modify directly the my.cnf configuration > file to set this value permanently.” > > You should also check the logs to see the details of "an error occured while > uploading plantuml.jar” (that doesn’t give enough info to help you more). > > Thanks > -Vincent > >> >> Dan >> >> >> >> -- >> View this message in context: >> http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html > > ___ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
Re: [xwiki-users] Uploading .jar as attachment to page fails
Hi, > On 11 Apr 2016, at 23:47, dullfig wrote: > > Hello: > > I want to upload the latest PlantUML.jar server as an attachment to the > PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is > already an attachment to this page. > > I press the "chose file"button, search for the .jar file, and invariably it > stops at about 2MB with an error message that says "an error occured while > uploading plantuml.jar". What could be the problem? the file is about 5MB Maybe you should check this out: http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Attachments And also http://platform.xwiki.org/xwiki/bin/view/AdminGuide/InstallationMySQL if you’re using mysql: " • By default MySQL only accepts packets that are smaller than 1MB. If you get the "Packet for query is too large (max_allowed_packet)" error then see the Packet too large error page. For example to increase the packet size to 32M you could start the MySQL server with mysqld --console --max_allowed_packet=32M or you can modify directly the my.cnf configuration file to set this value permanently.” You should also check the logs to see the details of "an error occured while uploading plantuml.jar” (that doesn’t give enough info to help you more). Thanks -Vincent > > Dan > > > > -- > View this message in context: > http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
[xwiki-users] Uploading .jar as attachment to page fails
Hello: I want to upload the latest PlantUML.jar server as an attachment to the PlantUMLMacroGClass page. The current PlantUML.jar is outdated, and is already an attachment to this page. I press the "chose file"button, search for the .jar file, and invariably it stops at about 2MB with an error message that says "an error occured while uploading plantuml.jar". What could be the problem? the file is about 5MB Dan -- View this message in context: http://xwiki.475771.n2.nabble.com/Uploading-jar-as-attachment-to-page-fails-tp7598929.html Sent from the XWiki- Users mailing list archive at Nabble.com. ___ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users
