xwiki-users July 2009

xwiki-users@xwiki.org

63 participants
100 discussions

[xwiki-users] Prioblem XWiki workspace 1.1.1

by Yaryura, Matías

hI, I'm from Argentina. I'm using Xwiki Workspaces 1.1.1 together the XAR and when i saved a page i get the follow error: Error number 13007 in 3: Exception while loading lock Wrapped Exception: a different object with the same identifier value was already associated with the session: [com.xpn.xwiki.doc.XWikiLock#729680490] com.xpn.xwiki.XWikiException: Error number 13007 in 3: Exception while loading lock Wrapped Exception: a different object with the same identifier value was already associated with the session: [com.xpn.xwiki.doc.XWikiLock#729680490] at com.xpn.xwiki.store.XWikiHibernateStore.loadLock(XWikiHibernateStore.java:1674) at com.xpn.xwiki.store.XWikiCacheStore.loadLock(XWikiCacheStore.java:385) at com.xpn.xwiki.doc.XWikiDocument.removeLock(XWikiDocument.java:3652) at com.xpn.xwiki.web.SaveAction.save(SaveAction.java:133) at com.xpn.xwiki.web.SaveAction.action(SaveAction.java:140) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:214) 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:763) i'm looking for it error and it's common but anybody wrote how fight it. The database that i'm using is DB2 for AS400. I configure hibernate to accept it. Can u help to solve this one?? i need solve it urgently!! Thank u for all and sorry for my english Matías Yaryura Analista Programador Mercantil andina Seguros + 54 02983 434090 - Int. 2256 Av. Moreno 503 Tres Arroyos ( Pcia de Bs As) www.mercantilandina.com.ar AVISO IMPORTANTE: La información incluida en el presente correo electrónico es confidencial, siendo para el uso exclusivo del destinatario arriba mencionado. Los mensajes de correo electrónico dirigidos a clientes de Mercantil andina S.A. son confidenciales y gozan de protección legal. Le rogamos que no lea, copie, reenvíe o guarde este mensaje si no es el destinatario señalado. Si ha recibido este mensaje por error, le rogamos que lo devuelva a la dirección de remitente arriba mencionada y borre el mensaje.

15 years, 4 months

[xwiki-users] Problem with XWikiClasses not Creating New Class in FAQ Tutorial

by Eric Domeshek

Hi There, I'm a newbie to XWiki and am getting frustrated by my first attempts to learn my way into the system. I'm a developer, particularly interested in the capabilities of building applications around custom page layouts. Therefore I started in on the FAQ Tutorial (but hitting a dead end there, I also tried the Todo Tutorial with the same results). The problem seems to be that when I use the XWikiClasses "Wizard" to define a new class, nothing useful happens. In particular, though I get no visible error reports, I also don't seem to get a new class created. After clicking "Create this Class" I get the edit screen shown in the tutorials, and make the change (or not) to the $defaultWeb binding. When I click "Save and View" I don't get what the tutorials say I should get; instead I get a formatted view of the text I was just editing. If I selected the Edit-->Class option on that page, I get a page that tells me there is no Class associated with the page (and sure enough no new class appears in the Class list). Note that I have tried this on fresh installs based on the xwiki-enterprise-installer-windows-1.9.2.exe and the xwiki-enterprise-installer-windows-2.0-milestone-1.exe downloads (and have even tried following the import intructions for the ClassWizard.xar <http://platform.xwiki.org/xwiki/bin/download/DevGuide/FAQTutorial/ClassWiza…>, though the pages seemed to be there from the start. This seems like such a basic problem that I must be doing something wrong, or there must be an obvious fix, but I searched the mailing list archives and didn't see anything. Here's hoping... --Eric

15 years, 4 months

[xwiki-users] Install of XWIKI enterprise and Derby, Blog.WebHome :Wrapped Exception: Failed to evaluate content with id Web Home

by Steven Calkins

Dear All, I got an error message from trying the Blog space after installing xwiki-enterprise-web-1.9.1.war and Derby (Bundle-Name: Apache Derby 10.4, Bundle-Version: 10.4.2000000.689064) and the xwiki-enterprise-wiki-1.9.1.xar. I followed the instructions to edit the hibernate.cfg.xml file as follows, ensuring both correct mapping and DB access: <property name="connection.url">jdbc:derby:C:/Programme/Apache Software Foundation/Tomcat 5.5/apps/xwikidb;create=true</property> <property name="connection.driver_class">org.apache.derby.jdbc.EmbeddedDriver</property> <property name="dialect">org.hibernate.dialect.DerbyDialect</property> <property name="connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property> <property name="connection.pool_size">2</property> <property name="statement_cache.size">2</property> <mapping resource="xwiki.derby.hbm.xml"/> <mapping resource="feeds.hbm.xml"/> Additionally, I changed the min Java heap size to 512 and the max Java heap size to 1024 in the Tomcat service. The JDK being used is jdk6. Finally I restarted the Tomcat service. When I tried the Blog space I got the following error: Error number 4001 in 4: Error while parsing velocity page Blog.WebHome Wrapped Exception: Failed to evaluate content with id Web Home <http://athene:8080/xwiki/bin/view/Blog/> Is the Blog space unavailable to JavaDB users? Has anyone had this problem? Any ideas spontaneously as to the cause? I reinstalled everything (DB, .XAR and .WAR) and I get the same error. The other parts of the aspplication seems to work, but I haven't tested everything. Here is the stack trace of the error: com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page Blog.WebHome Wrapped Exception: Failed to evaluate content with id Web Home <http://athene:8080/xwiki/bin/view/Blog/> at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202) at com.xpn.xwiki.XWiki.include(XWiki.java:3864) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1404) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1364) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:533) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:450) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1611) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:655) at sun.reflect.GeneratedMethodAccessor229.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.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1611) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:226) 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.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:627) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:835) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1286) at java.lang.Thread.run(Unknown Source) Wrapped Exception: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'searchDocuments' in class com.xpn.xwiki.api.XWiki threw exception com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL space, doc.name, publish Date.value from XWiki Document as doc , Base Object obj, Integer Property is Published, Integer Property hidden, Date Property publish Date where (doc.hidden <> true or doc.hidden is null) and doc.full Name <&? <http://athene:8080/xwiki/bin/edit/select+distinct+doc.space%2C+doc.name%2C+…> Wrapped Exception: could not execute query at Blog.WebHomeline 164, column 26? <http://athene:8080/xwiki/bin/edit/Blog/line+164%2C+column+26?parent=Blog.We…> at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:284) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202) at com.xpn.xwiki.XWiki.include(XWiki.java:3864) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1404) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:1364) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:85) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:272) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:202) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWikiRenderingEngine.java:170) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultXWikiRenderingEngine.java:159) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:533) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:450) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1611) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:655) at sun.reflect.GeneratedMethodAccessor229.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.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:212) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:247) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1611) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:226) 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.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:627) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:155) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:835) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1286) at java.lang.Thread.run(Unknown Source) Caused by: com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL space, doc.name, publish Date.value from XWiki Document as doc , Base Object obj, Integer Property is Published, Integer Property hidden, Date Property publish Date where (doc.hidden <> true or doc.hidden is null) and doc.full Name <&? <http://athene:8080/xwiki/bin/edit/select+distinct+doc.space%2C+doc.name%2C+…> Wrapped Exception: could not execute query at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentsNamesInternal(XWikiHibernateStore.java:2302) at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentsNames(XWikiHibernateStore.java:2266) at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentsNames(XWikiHibernateStore.java:2747) at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentsNames(XWikiCacheStore.java:267) at com.xpn.xwiki.api.XWiki.searchDocuments(XWiki.java:406) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.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) ... 128 more Any help anyone can offer here would be appreciated. Thanks. Steven Calkins CMS - Cross Media Solutions GmbH E-Mail: steven.calkins(a)crossmediasolutions.de Internet: http://www.crossmediasolutions.de <http://www.crossmediasolutions.de/> Handelsregister: Würzburg HRB 8950 Geschäftsführer: Michael Schardt member of Euradius

15 years, 4 months

[xwiki-users] Cannot find SQL Script

by Chamidu Atupelage

I am trying to setup xwiki using war on Tomcat and MySQL. I followed the instructions, but I cannot find the SQL Script to create the database tables "mysql -u xwiki -p xwiki -h 127.0.0.1 < mycommands.sql". Please help !!

15 years, 4 months

[xwiki-users] [UX] XWikiUX - Call to Arms

by Ecaterina Valica

XWiki had always had some nice feedback about its interface. But things are not that honey pink, we have many inconsistencies in our user interface, some of them caused by the fact that we're developing in an open source environment. Our goal is to improve the user experience of XWiki and we'd like you to get involved. We need to improve the usability of the XWiki platform and we would be very happy if the community got involved in helping us making this happen. All the decisions we make directly imply and affect our community which is why we're eager to get your feedback before we start working further on these topics. - We would like to know what are your main usability problems when using XWiki - we badly want to fix them ;-) - We would be super-happy to receive bold and creative ideas that we might be able to incorporate into XWiki's look and feel. Want to get involved? Yay! We’d love to have you aboard! It doesn't matter whether you're a developer who’s interested in participating, an UX person or someone with an eye for design as long as you come up with great ideas. You can add your mockups and videos to our Flickr group http://www.flickr.com/groups/xwikiux/ or to our Vimeo group http://www.vimeo.com/groups/xwikiux . These groups can be used to show off your ideas or just to point the problems you had using XWiki. Let’s make XWiki amazing !!

15 years, 4 months

[xwiki-users] can/could/will Xwiki work with "Google App Engine" Java&database?

by Niels Mayer

http://code.google.com/appengine/docs/whatisgoogleappengine.html Java is supported via Java 6 JVM and standard libs: http://code.google.com/appengine/docs/java/gettingstarted/ My biggest question w/r/t Xwiki is AppEngine's database support: > The Datastore > > App Engine provides a powerful distributed data storage service that > features a query engine and transactions. Just as the distributed web server > grows with your traffic, the distributed datastore grows with your data. > > The App Engine datastore is not like a traditional relational database. > Data objects, or "entities," have a kind and a set of properties. Queries > can retrieve entities of a given kind filtered and sorted by the values of > the properties. Property values can be of any of the supported property > value types<http://code.google.com/appengine/docs/python/datastore/typesandpropertyclas…> > . > > Datastore entities are "schemaless." The structure of data entities is > provided by and enforced by your application code. The Java JDO/JPA > interfaces and the Python datastore interface include features for applying > and enforcing structure within your app. Your app can also access the > datastore directly to apply as much or as little structure as it needs. > > The datastore is strongly consistent<http://en.wikipedia.org/wiki/Consistency_model>and uses optimistic > concurrency control<http://en.wikipedia.org/wiki/Optimistic_concurrency_control>. > An update of a entity occurs in a transaction that is retried a fixed number > of times if other processes are trying to update the same entity > simultaneously. Your application can execute multiple datastore operations > in a single transaction which either all succeed or all fail, ensuring the > integrity of your data. > > The datastore implements transactions across its distributed network using > "entity groups." A transaction manipulates entities within a single group. > Entities of the same group are stored together for efficient execution of > transactions. Your application can assign entities to groups when the > entities are created. > http://code.google.com/appengine/docs/java/gettingstarted/usingdatastore.ht… > App Engine includes support for two different API standards for the > datastore: Java Data Objects <http://java.sun.com/jdo/index.jsp> (JDO) and > Java Persistence API<http://java.sun.com/developer/technicalArticles/J2EE/jpa/>(JPA). These interfaces are provided by DataNucleus > Access Platform <http://www.datanucleus.org/>, an open source > implementation of several Java persistence standards, with an adapter for > the App Engine datastore. > .............. Question: What would it take to make Xwiki work on Google App-engine? Is the "datastore" google provides compatible with xwiki's database needs? What other Java-hosting services "out there" support Xwiki? Database and java "hosting" issues for Xwiki can be problematic, even though it makes more sense, to public-host using a language like Java. I think for my own situation, I would end up "hosting" Xwiki myself, as a $500.00 box can run a few Xwiki-based sites just fine. However, for people/customers wanting an Xwiki-based site that don't know about system administration, JVM's, apache, etc, it would be nice if there was an easier path to managed hosting in an "open market." This needn't limit xwiki.com's hosting market, as much as it would open-up xwiki for wider deployment and use, and make it competitive in situations where Php or RoR might have easier buy-in, such as in the USA.... Imagine if in the future, one of the installers Xwiki.org offered worked directly with http://appengine.google.com/ so that people would actually have their own live, public xwiki sites hosted for them. There's plenty of sites that would be happy with this level of free service ( http://code.google.com/appengine/docs/quotas.html ): Resource Free Default Quota Billing Enabled Quota Daily Limit Maximum Rate Daily Limit Maximum Rate Requests 1,300,000 requests 7,400 requests/minute 43,000,000 requests 30,000 requests/minute Outgoing Bandwidth (billable<http://code.google.com/appengine/docs/quotas.html#Billable_Quotas_and_Fixed…>, includes HTTPS) 1 gigabyte 56 megabytes/minute 1 gigabyte free; 1,046 gigabytes maximum 740 megabytes/minute Incoming Bandwidth (billable<http://code.google.com/appengine/docs/quotas.html#Billable_Quotas_and_Fixed…>, includes HTTPS) 1 gigabyte 56 megabytes/minute 1 gigabyte free; 1,046 gigabytes maximum 740 megabytes/minute CPU Time (billable<http://code.google.com/appengine/docs/quotas.html#Billable_Quotas_and_Fixed…> ) 6.5 CPU-hours 15 CPU-minutes/minute 6.5 CPU-hours free; 1,729 CPU-hours maximum 72 CPU-minutes/minuteNiels http://nielsmayer.com PS: although at 1 gigabyte outgoing bandwidth, and some of the sizable javascript libraries these days... you probably want to use http://webmuch.com/how-why-you-should-use-google-cdn/ alongside :-)

15 years, 4 months

[xwiki-users] attaching and accessing PNG files

by [Ricardo Rodriguez] Your EPEC Network ICT Team

Hi all, I've been seen this for some time now, but I'd no time to test it a bit until today. Even though PNG files attach correctly, they fail to be accessed both by the {image:} macro and the direct link to the attechment. Please, look at this page... http://playground.myxwiki.org/xwiki/bin/view/R/coreSlice This work... http://playground.myxwiki.org/xwiki/bin/download/R/coreSlice/coreSlice.jpg This other doesn't... http://playground.myxwiki.org/xwiki/bin/download/R/coreSlice/coreSlice.png The browser keeps "thinking" but the image doesn't show up. PNG and JPG images have been generated in a MacBook Pro by using Preview. I get the same behavior using Firefox, Safari and OmniWeb. Please, any idea? Thanks! Best, Ricardo -- Ricardo Rodríguez Your EPEC Network ICT Team

15 years, 4 months

[xwiki-users] WikiManager new user question

by garyb

Hi, I have managed to get the manager working (after finally finding out that I need to install the templates, it would be nice if that was the default for the manager otherwise it's just confusing). But when I try to check if the installation is corrrect and am asked to install the default template (on xwiki/bin/view/XemManager/Install) when I click "yes" I get the message: "You are not allowed to view this document or perform this action." Also, when I try to create a new wiki (on xwiki/bin/view/WikiManager/CreateNewWiki) no matter what name I give the wiki I get message: "Wiki "abcd" creation failed: Error number 9001 in 5: com.xpn.xwiki.plugin.wikimanager.WikiManagerPlugin: You dont have right to create wiki" Anyone ideas of what's wrong? Also, how do I secure the manager so that only specific users can access it? Finally, there is mention of an "Administrator" but I can't find anyway to change the password, anyone any idea how that is done? Many thanks in advance, Gary -- View this message in context: http://n2.nabble.com/WikiManager-new-user-question-tp3313732p3313732.html Sent from the XWiki- Users mailing list archive at Nabble.com.

15 years, 4 months

[xwiki-users] [ANN] XWiki Enterprise Manager 1.7.2 Released

by Jean-Vincent Drean

The XWiki development team is pleased to announce the release of XWiki Enterprise Manager 1.7.2. Go grab it at http://www.xwiki.org/xwiki/bin/view/Main/Download XWiki Enterprise Manager 1.7.2 uses XWiki Enterprise 1.9.2. For more information see the release notes at: http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise192 Thanks, The XWiki dev team

15 years, 4 months

[xwiki-users] [ANN] XWiki Enterprise 1.9.2 Released

by Jean-Vincent Drean

The XWiki development team is pleased to announce the release of XWiki Enterprise 1.9.2. Go grab it at http://www.xwiki.org/xwiki/bin/view/Main/Download This is a bug fix and enhancement release mainly around new WYSIWYG and the Blog application. Changes since XWiki Enterprise 1.9.1. Improvements: * WYSIWYG ** Allow the page to link to to be searched for or selected from the most recently edited pages ** Improved style consistency across dialogs ** Upgrade to GWT 1.6.4 Important Bugs fixed: * Fixed errors in the Blog application with Internet Explorer 6 and 7 * XWIKI-4079 Links are lost when switching to Source in the WYSIWYG editor * XWIKI-4101 The editor WYSIWYG disappear when creating a new translation * XWIKI-4085 Content duplicated if there's a macro (toc, id..) in an html macro * XWIKI-3413 Not possible to generate pure text content (like JSON) from a 2.0 page using ?xpage=plai * XWIKI-4088 The output of the HTML macro with wiki=true is parsed and generates duplicated content * XWIKI-4067 Trying to edit a missing object property with the new WYSIWYG editor can lead to infinite include recursion * XWIKI-3847 removeObject in XWikiDocument does not search for the object correctly For more information see the Release notes at: http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise192 Thanks, The XWiki dev team

15 years, 4 months

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xwiki-users July 2009