23 Apr
2010
23 Apr
'10
3:58 p.m.
Hello,
As I didn't find a solution about my native renderer problem issue, so I
tried the google charts API one. Unfortunatly, when I write more than a
certain number (not too many) of characters in formula tags, I have an
error. Instead of using the google charts renderer, the snuggletex one is
used...
For instance when I wrote this simple code :
{{formula}}
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111
{{/formula}}
All break lines (\\) weren't rendered. But ! If I write only the four first
lines, all is fine.
Is this a know issue ? What can I do ?
Last question : : When my wiki is local, can it make external HTTP ?
Because, When I want to use the mathtran renderer I have this error :
2010-04-23 15:49:26,238 [
http://localhost:8080/xwiki/bin/tex/Public/FormulaMacro
Again/440bdc8f8001d9d387dbb95e1f1328998c35678a03e22bbf8eb747dc9de8a34d]
ERROR web.XWikiAction - Connection aborted
See Google Charts renderer error lines :
2010-04-23 12:04:37,463 [
http://localhost:8080/xwiki/bin/view/Public/FormulaMacroAgain] ERROR
formula.FormulaMacro
- Invalid renderer: [googlecharts]. Falling back to the safe
renderer.org.xwiki.component.manager.ComponentLookupException:
Failed to render formula using [googlecharts] renderer
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:162)
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:112)
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:57)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:175)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:120)
at
org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5696)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5671)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:626)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:595)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:497)
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1710)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1631)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:123)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327)
at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:109)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
--
Marine JULIAN
27 Apr
27 Apr
11:45 a.m.
New subject: [xwiki-users] Formula Macro - rendering methods
Hello everybody !
Sorry to send it again but I really need to know if there is a way to
resolve either the googlecharts renderer issue or my native renderer
problem...
I'm working on xwiki for a french scientist research lab which needs to be
able to render formulas (equations, matrics...) in wiki pages (for some
research papers). If I won't find a solution, I will regret to have to stop
to work on xwiki and find an other wiki... Though, until now, xwiki was
perfect for us...
This, I'll be very grateful to someone for looking at my issues and so for
helping me !!
Marine
2010/4/23 Marine JULIAN <marine.julian(a)gmail.com>
Hello,
As I didn't find a solution about my native renderer problem issue, so I
tried the google charts API one. Unfortunatly, when I write more than a
certain number (not too many) of characters in formula tags, I have an
error. Instead of using the google charts renderer, the snuggletex one is
used...
For instance when I wrote this simple code :
{{formula}}
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111
{{/formula}}
All break lines (\\) weren't rendered. But ! If I write only the four first
lines, all is fine.
Is this a know issue ? What can I do ?
Last question : : When my wiki is local, can it make external HTTP ?
Because, When I want to use the mathtran renderer I have this error :
2010-04-23 15:49:26,238 [
http://localhost:8080/xwiki/bin/tex/Public/FormulaMacro
Again/440bdc8f8001d9d387dbb95e1f1328998c35678a03e22bbf8eb747dc9de8a34d]
ERROR web.XWikiAction - Connection aborted
See Google Charts renderer error lines :
2010-04-23 12:04:37,463 [
http://localhost:8080/xwiki/bin/view/Public/FormulaMacroAgain] ERROR
formula.FormulaMacro
- Invalid renderer: [googlecharts]. Falling back to the safe
renderer.org.xwiki.component.manager.ComponentLookupException:
Failed to render formula using [googlecharts] renderer
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:162)
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:112)
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:57)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:175)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:120)
at
org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5696)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5671)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:626)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:595)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:497)
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1710)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1631)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:123)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327)
at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:109)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
--
Marine JULIAN
--
Marine JULIAN
10:02 p.m.
New subject: [xwiki-users] Formula Macro - rendering methods
Hello,
I known nothing about Tex, but did you try your formula directly with
Google Charts with some tools like curl or made a test page based on
http://code.google.com/intl/fr/apis/chart/docs/post_requests.html
When you are able to made it directly, then you can retry with {formula} macro.
Arnaud.
2010/4/27 Marine JULIAN <marine.julian(a)gmail.com>om>:
Hello everybody !
Sorry to send it again but I really need to know if there is a way to
resolve either the googlecharts renderer issue or my native renderer
problem...
I'm working on xwiki for a french scientist research lab which needs to be
able to render formulas (equations, matrics...) in wiki pages (for some
research papers). If I won't find a solution, I will regret to have to stop
to work on xwiki and find an other wiki... Though, until now, xwiki was
perfect for us...
This, I'll be very grateful to someone for looking at my issues and so for
helping me !!
Marine
2010/4/23 Marine JULIAN <marine.julian(a)gmail.com>
Hello,
As I didn't find a solution about my native renderer problem issue, so I
tried the google charts API one. Unfortunatly, when I write more than a
certain number (not too many) of characters in formula tags, I have an
error. Instead of using the google charts renderer, the snuggletex one is
used...
For instance when I wrote this simple code :
{{formula}}
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111\\
111111111111111111111111111111
{{/formula}}
All break lines (\\) weren't rendered. But ! If I write only the four first
lines, all is fine.
Is this a know issue ? What can I do ?
Last question : : When my wiki is local, can it make external HTTP ?
Because, When I want to use the mathtran renderer I have this error :
2010-04-23 15:49:26,238 [
http://localhost:8080/xwiki/bin/tex/Public/FormulaMacro
Again/440bdc8f8001d9d387dbb95e1f1328998c35678a03e22bbf8eb747dc9de8a34d]
ERROR web.XWikiAction - Connection aborted
See Google Charts renderer error lines :
2010-04-23 12:04:37,463 [
http://localhost:8080/xwiki/bin/view/Public/FormulaMacroAgain] ERROR
formula.FormulaMacro
- Invalid renderer: [googlecharts]. Falling back to the safe
renderer.org.xwiki.component.manager.ComponentLookupException:
Failed to render formula using [googlecharts] renderer
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:162)
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:112)
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.execute(FormulaMacro.java:57)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:175)
at
org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:120)
at
org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5696)
at
com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5671)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:626)
at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:595)
at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:497)
at sun.reflect.GeneratedMethodAccessor236.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
at
org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252)
at
org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:332)
at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191)
at
org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156)
at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:116)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1710)
at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1631)
at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:123)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:224)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327)
at
org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:109)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
--
Marine JULIAN
--
Marine JULIAN
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28 Apr
28 Apr
11:50 a.m.
New subject: [xwiki-users] Formula Macro - rendering methods
Hi Arnaud,
Thanks for your answer.
I tried directly with Google Charts and, indeed, I had the same error. So,
the issue is not owing to xwiki but to Google Charts. In fact, I discovered
that Google Charts has a maximum formula length of 200 characters. Perhaps
someone could add it to the documentation of Formula Macro. Because, when we
exceed this maximum with {formula} macro, nothing tells us that we switch on
SnuggleTex renderer.
Marine.
Hello,
I known nothing about Tex, but did you try your formula directly with
Google Charts with some tools like curl or made a test page based on
http://code.google.com/intl/fr/apis/chart/docs/post_requests.html
When you are able to made it directly, then you can retry with {formula}
macro.
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5:11 p.m.
New subject: [xwiki-users] Formula Macro - rendering methods
I think is not Google Charts maximum formula length limit but HTTP GET limit.
Try in HTTP POST
Arnaud.
2010/4/28 Marine JULIAN <marine.julian(a)gmail.com>om>:
Hi Arnaud,
Thanks for your answer.
I tried directly with Google Charts and, indeed, I had the same error. So,
the issue is not owing to xwiki but to Google Charts. In fact, I discovered
that Google Charts has a maximum formula length of 200 characters. Perhaps
someone could add it to the documentation of Formula Macro. Because, when we
exceed this maximum with {formula} macro, nothing tells us that we switch on
SnuggleTex renderer.
Marine.
Hello,
I known nothing about Tex, but did you try your formula directly with
Google Charts with some tools like curl or made a test page based on
http://code.google.com/intl/fr/apis/chart/docs/post_requests.html
When you are able to made it directly, then you can retry with {formula}
macro.
--
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Sent from the XWiki- Users mailing list archive at Nabble.com.
_______________________________________________
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29 Apr
29 Apr
10:10 a.m.
New subject: [xwiki-users] Formula Macro - rendering methods
I tried with two forms :
- one with a formula length of 200 characters which was rendered both in GET
and POST HTTP requests
- one with a formula length of more than 200 char which gives me the
following message in both cases :
"The parameter
'chl=111111111111111111111111111111\\111111111111111111111111111111\\111111111111111111111111111111\\111111111111111111111111111111\\111111111111111111111111111111\\111111111111111111111111111111\\111111111111111111111111111111'
exceeds the maximum formula length of 200 characters."
Marine
I think is not Google Charts maximum formula length limit but HTTP GET
limit.
Try in HTTP POST
Arnaud.
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11 May
11 May
11:36 a.m.
New subject: [xwiki-users] Formula Macro - rendering methods
Hi !
I've always had this infinite loading for the native renderer with this
configuration : XWiki enterprise 2.1.25683 standalone, Windows 7, TeXLive
and ImageMagick.
I tried on an other machine with Windows XP, XWiki Enterprise (Manager)
2.2.6.28650, MikteK (http://miktex.org/) and ImageMagick. And no infinite
loading !... But I had an error :
ERROR formula.FormulaMacro - Invalid renderer: [native]. Falling back to the
safe renderer.
org.xwiki.component.manager.ComponentLookupException: Failed to render
formula using [native] renderer
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:162)
... etc
It's quite weird because I just modified the macro.formula.renderer=native
line in the file WEB-INF/xwiki.properties...
Does someone already have this error ?
Marine Julian wrote:
Now, my main problem is that the native method doesn't work...
I put in the build.properties the "macro.formula.renderer = native" lign.
And, like you advice me, I installed TeXLive and ImageMagick (they are in
the path's search system, I checked the three calls "latex",
"dvips" and
"convert" in my consol).
But, when I try some equations (even basic ones), my wiki seems to "load"
over and over without result. It's like it can't call external programs
but doesn't notice and continues to do it again. Thus, when I click on
"Save & Visualize", it stays on the edit page, seems to do something again
and again and so it doesn't go to the view page.
Do I miss some steps ?
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25 May
25 May
4:39 p.m.
New subject: [xwiki-users] Formula Macro - native renderer issue
Hello everybody,
Does the Formula Macro always support the native renderer ?
Indeed, I tried to use it with an other configuration (the third one !!!) :
Debian, TexLive, ImageMagick, XEM 2.3. But I had again the same error...
Here it is :
ERROR formula.FormulaMacro - Invalid renderer: [native]. Falling back to the
safe renderer.
org.xwiki.component.manager.ComponentLookupException: Failed to render
formula using [native] renderer
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:162)
... etc
Besides, is there a way to redefine the "safe renderer" ? I would like it to
be googlecharts method. The snuggletex method is too limited...
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4 Jun
4 Jun
3:04 p.m.
New subject: [xwiki-users] Formula Macro - native renderer issue
Hi !
I'm sorry for digging up my topic again and again but I really don't know
what to do to solve my issue. Isn't there someone who can reproduce this
error ?
Or it is that there is no one who's able to tell me if the Formula Macro
always supports the native renderer ?
Thank you again for helping me.
Marine
Marine Julian wrote:
Hello everybody,
Does the Formula Macro always support the native renderer ?
Indeed, I tried to use it with an other configuration (the third one !!!)
: Debian, TexLive, ImageMagick, XEM 2.3. But I had again the same error...
Here it is :
ERROR formula.FormulaMacro - Invalid renderer: [native]. Falling back to
the safe renderer.
org.xwiki.component.manager.ComponentLookupException: Failed to render
formula using [native] renderer
at
org.xwiki.rendering.internal.macro.formula.FormulaMacro.render(FormulaMacro.java:162)
... etc
Besides, is there a way to redefine the "safe renderer" ? I would like it
to be googlecharts method. The snuggletex method is too limited...
--
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8 comments
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Arnaud bourree -
Marine JULIAN -
Marine Julian