xwiki-devs

xwiki-devs@xwiki.org

9400 discussions

by V. Harikrishnan Nair

Hello. I created a class and template using the Static List class property. But when I want to create a new document, the following error is shown Error number 4001 in 4: Error while parsing velocity page PMT.NewDoc Wrapped Exception: Invocation of method 'substring' in class java.lang.String threw exception java.lang.StringIndexOutOfBoundsException: String index out of range: -1 @ PMT.NewDoc4,26? I tried to use small lists and other variations but the error seems to come from an entirely different place... please help asap. regards, V. Harikrishnan Nair || Lokah Samastah sukhino bhavantu ||

17 years, 1 month

[xwiki-devs] Error when using the 'Level class' property

by V. Harikrishnan Nair

Hi all, I am getting the following error when I edited my class to add the Level Class property - Error number 0 in 11: Uncaught exception Wrapped Exception: com.xpn.xwiki.objects.meta.LevelsMetaClass cannot be cast to com.xpn.xwiki.objects.classes.PropertyClass com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception Wrapped Exception: com.xpn.xwiki.objects.meta.LevelsMetaClass cannot be cast to com.xpn.xwiki.objects.classes.PropertyClass at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:163) 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:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: java.lang.ClassCastException: com.xpn.xwiki.objects.meta.LevelsMetaClass cannot be cast to com.xpn.xwiki.objects.classes.PropertyClass at com.xpn.xwiki.web.PropAddAction.action(PropAddAction.java:55) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:147) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(WebApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Can anyone check this out ? regards, V. Harikrishnan Nair || Lokah Samastah sukhino bhavantu ||

17 years, 1 month

[xwiki-devs] urgent

by anuj sharma

Hi Everybody, Can anybody please tell me steps to disable WYSIWYG editor. Also please let me know how to upgrade xwiki.I have 1.1 milestone 4 and getting problem in its editor. Please ,Its Urgent.... ANUJ SHARMA. --------------------------------- Flying to Bangalore or Bhopal? Search for tickets here.

17 years, 1 month

[xwiki-devs] [VOTE] Add new XWiki.searchDocuments() API

by Vincent Massol

Hi, In order to properly fix the issues with escaping of single quote characters, I'd like to propose adding the following methods in *.api.XWiki: public List searchDocuments(String wheresql, List whereParams) throws XWikiException public List searchDocuments(String wheresql, int nb, int start, List whereParams) throws XWikiException The idea is to allow parametrized HQL queries in XWiki documents hence removing the issues with SQL escaping (For example this will allow solving http://jira.xwiki.org/jira/browse/XWIKI-1768). Here's my +1 Thanks -Vincent

17 years, 1 month

[xwiki-devs] changing default editor

by anuj sharma

Hi, Can we change default editor for users from WYSWYG to Wiki.If yes,then how can we do it? ANUJ SHARMA. --------------------------------- Unlimited freedom, unlimited storage. Get it now

17 years, 1 month

[xwiki-devs] XWiki help desk

by Stéphane Laurière

Hi everyone, XPertNet has been taking part in the Nepomuk research project [1] since beginning of 2007, in collaboration with Mandriva and other European partners. Nepomuk is creating a "personal semantic web" on the desktop, aiming at letting users draw relations between any and all desktop objects such as events, contacts, bookmarks, tasks, files etc. The API are being implemented both in Java and in C++ (the C++ version is included in the upcoming KDE4 release). One XPN contribution to the project consists in designing a community help desk with semantic and P2P capabilities on top of XWiki. The functionalities of the system are meant to include: - typical online help desk workflows: question and answer submission, content categorization, notification, search and escalation; - document annotation; - desktop integration: users should for instance be able to interact with the system from an email client. They should also be able to link personal resources such as bookmarks and documents stored locally to remote XWiki pages, for learning purposes as well as task support; - P2P indexing: users should be able to share their local wiki pages and metadata with others; - rating of experts and of resources; - "social search" of answers, based on the resources recommended by persons trusted by the user. - semantic search. I have created a design page proposal on xwiki.org with a set of use cases: http://www.xwiki.org/xwiki/bin/view/Design/HelpDesk In this context, I would like to propose the creation of a new XWiki projet in JIRA for describing further the tasks and use cases that will relate to this project. Vincent, everyone does it make sense to you? If the project is successful, the idea would be of course to consider using the tool for managing the support requests related to XWiki. If you have special needs in terms of help desking, please let me know while we're starting the first implementation of this XWiki help desk. I'm also interested in bookmark sharing on the topic. I'm using the tag "xwiki-helpdesk" on del.icio.us: http://del.icio.us/tag/xwiki-helpdesk [1] NEPOMUK http://nepomuk.semanticdesktop.org Big picture presentation: http://tinyurl.com/2omsxz PSEW: http://tinyurl.com/38wz4t Nepomuk KDE: http://tinyurl.com/2v7gsa Semantic Desktop is coming: http://tinyurl.com/yupyu3 Public list: https://nepomuk.semanticdesktop.org/wws/info/people Cheers Stéphane -- Stéphane Laurière slauriere(a)xwiki.com XWiki http://www.xwiki.com http://concerto.xwiki.com http://nepomuk.semanticdesktop.org

17 years, 1 month

[xwiki-devs] email field in registration form

by anuj sharma

Hi, Anybody can tell me how the email field in the registration page can be made mandatory and where does it gets stored? Thanks, Anuj ANUJ SHARMA. --------------------------------- Now you can chat without downloading messenger. Click here to know how.

17 years, 1 month

Re: [xwiki-devs] [xwiki-notifications] [VOTE] Include in 1.1.1? (was Re: r5094 - in xwiki-platform: core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/api core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/store core/trunk/xwiki-core/src/main/java/com/

by Thomas Mortagne

2007/9/26, Vincent Massol <vincent(a)massol.net>: > > On Sep 26, 2007, at 4:13 PM, Vincent Massol wrote: > > > > > On Sep 26, 2007, at 3:19 PM, Thomas Mortagne wrote: > > > >> +1 > >> > >> (this new api concept would also be great to add to > >> com.xpn.xwiki.store.XWikiStoreInterface.searchDocuments and not just > >> searchDocumentsNames) > > > > Yes, I know... but I always like to only introduce new APIs that are > > used at least in one place and since I have had that need yet... Well I said this because I would like to use it for SuperClass that search in documents containing class with conditions on class fields :) > > Sorry, I meant: "since I haven't had that need yet..." > > -Vincent > [snip] > > _______________________________________________ > devs mailing list > devs(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/devs > -- Thomas Mortagne

17 years, 1 month

by Thomas Mortagne

+1 (this new api concept would also be great to add to com.xpn.xwiki.store.XWikiStoreInterface.searchDocuments and not just searchDocumentsNames) 2007/9/26, Vincent Massol <vincent(a)massol.net>: > Hi, > > I'd like to include the following commit in 1.1.1. The reason is that > it fixes a bug (XWIKI-1768: Cannot delete Space with a simple quote > in its name). However it also introduces a new API. > > The only risk would be that I've introduced a regression in my > changes below (I've refactored one existing method so that the newly > added implementation can share 90% of its code). > > WDYT? > > Here's my +1 > > Thanks > -Vincent > > On Sep 26, 2007, at 12:04 PM, Vincent Massol wrote: > > > Author: vmassol > > Date: 2007-09-26 12:04:32 +0200 (Wed, 26 Sep 2007) > > New Revision: 5094 > > > > Modified: > > xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/ > > api/XWiki.java > > xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/ > > store/XWikiCacheStore.java > > xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/ > > store/XWikiHibernateStore.java > > xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/ > > store/XWikiStoreInterface.java > > xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/xwiki/ > > store/jcr/XWikiJcrStore.java > > xwiki-platform/web/trunk/standard/src/main/webapp/skins/ > > albatross/delete.vm > > Log: > > XWIKI-1770: Add new searchDocuments() API that accepts named HQL > > queries > > XWIKI-1768: Cannot delete Space with a simple quote in its name > > > > Modified: xwiki-platform/core/trunk/xwiki-core/src/main/java/com/ > > xpn/xwiki/api/XWiki.java > > =================================================================== > > --- xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/api/XWiki.java 2007-09-26 08:44:21 UTC (rev 5093) > > +++ xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/api/XWiki.java 2007-09-26 10:04:32 UTC (rev 5094) > > @@ -464,6 +464,20 @@ > > return wrapDocs(xwiki.getStore().searchDocuments(wheresql, > > nb, start, getXWikiContext())); > > } > > > > + public List searchDocuments(String parametrizedSqlClause, int > > nb, int start, > > + List parameterValues) throws XWikiException > > + { > > + return xwiki.getStore().searchDocumentsNames > > (parametrizedSqlClause, nb, start, > > + parameterValues, getXWikiContext()); > > + } > > + > > + public List searchDocuments(String parametrizedSqlClause, List > > parameterValues) > > + throws XWikiException > > + { > > + return xwiki.getStore().searchDocumentsNames > > (parametrizedSqlClause, > > + parameterValues, getXWikiContext()); > > + } > > + > > /** > > * Function to wrap a list of XWikiDocument into Document objects > > * > > > > Modified: xwiki-platform/core/trunk/xwiki-core/src/main/java/com/ > > xpn/xwiki/store/XWikiCacheStore.java > > =================================================================== > > --- xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/XWikiCacheStore.java 2007-09-26 08:44:21 UTC (rev 5093) > > +++ xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/XWikiCacheStore.java 2007-09-26 10:04:32 UTC (rev 5094) > > @@ -248,6 +248,18 @@ > > return store.searchDocuments(wheresql, distinctbyname, > > customMapping, checkRight, nb, start, context); > > } > > > > + public List searchDocumentsNames(String parametrizedSqlClause, > > int nb, int start, > > + List parameterValues, XWikiContext context) throws > > XWikiException > > + { > > + return store.searchDocumentsNames(parametrizedSqlClause, > > nb, start, parameterValues, context); > > + } > > + > > + public List searchDocumentsNames(String parametrizedSqlClause, > > List parameterValues, > > + XWikiContext context) throws XWikiException > > + { > > + return store.searchDocumentsNames(parametrizedSqlClause, > > parameterValues, context); > > + } > > + > > public XWikiLock loadLock(long docId, XWikiContext context, > > boolean bTransaction) throws XWikiException { > > return store.loadLock(docId, context, bTransaction); > > } > > > > Modified: xwiki-platform/core/trunk/xwiki-core/src/main/java/com/ > > xpn/xwiki/store/XWikiHibernateStore.java > > =================================================================== > > --- xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/XWikiHibernateStore.java 2007-09-26 08:44:21 UTC (rev > > 5093) > > +++ xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/XWikiHibernateStore.java 2007-09-26 10:04:32 UTC (rev > > 5094) > > @@ -1622,6 +1622,19 @@ > > return ("1".equals(context.getWiki().Param(param + > > ".read", "1"))); > > } > > > > + public List searchDocumentsNames(String parametrizedSqlClause, > > List parameterValues, > > + XWikiContext context) throws XWikiException > > + { > > + return searchDocumentsNames(parametrizedSqlClause, 0, 0, > > parameterValues, context); > > + } > > + > > + public List searchDocumentsNames(String parametrizedSqlClause, > > int nb, int start, > > + List parameterValues, XWikiContext context) throws > > XWikiException > > + { > > + String sql = createSQLQuery("select distinct doc.web, > > doc.name", parametrizedSqlClause); > > + return searchDocumentsNamesInternal(sql, nb, start, > > parameterValues, context); > > + } > > + > > public List search(String sql, int nb, int start, Object[][] > > whereParams, XWikiContext context) throws XWikiException { > > boolean bTransaction = true; > > > > @@ -1750,12 +1763,18 @@ > > } > > } > > > > - public List searchDocumentsNames(String wheresql, int nb, int > > start, String selectColumns, XWikiContext context) throws > > XWikiException { > > + public List searchDocumentsNames(String wheresql, int nb, int > > start, String selectColumns, XWikiContext context) throws > > XWikiException > > + { > > + String sql = createSQLQuery("select distinct doc.web, > > doc.name", wheresql); > > + return searchDocumentsNamesInternal(sql, nb, start, > > Collections.EMPTY_LIST, context); > > + } > > + > > + private List searchDocumentsNamesInternal(String sql, int nb, > > int start, List parameterValues, > > + XWikiContext context) throws XWikiException > > + { > > boolean bTransaction = false; > > MonitorPlugin monitor = Util.getMonitorPlugin(context); > > try { > > - String sql = createSQLQuery("select distinct doc.web, > > doc.name", wheresql); > > - > > // Start monitoring timer > > if (monitor!=null) > > monitor.startTimer("hibernate", sql); > > @@ -1764,6 +1783,16 @@ > > bTransaction = beginTransaction(false, context); > > Session session = getSession(context); > > Query query = session.createQuery(sql); > > + > > + if (parameterValues != null) > > + { > > + int i = 0; > > + for (Iterator values = parameterValues.iterator(); > > values.hasNext();) { > > + query.setString(i, (String) values.next()); > > + i++; > > + } > > + } > > + > > if (start!=0) > > query.setFirstResult(start); > > if (nb!=0) > > @@ -1780,7 +1809,7 @@ > > catch (Exception e) { > > throw new XWikiException > > (XWikiException.MODULE_XWIKI_STORE, > > XWikiException.ERROR_XWIKI_STORE_HIBERNATE_SEARCH, > > - "Exception while searching documents with sql > > [{0}]", e, new Object[]{ wheresql }); > > + "Exception while searching documents with SQL > > [{0}]", e, new Object[]{ sql }); > > } finally { > > try { > > if (bTransaction) > > @@ -1793,6 +1822,7 @@ > > } > > } > > > > + > > /** > > * @todo refactor it to remove duplications with the > > searchDocument API without the distrinctbylanguage parameter > > */ > > > > Modified: xwiki-platform/core/trunk/xwiki-core/src/main/java/com/ > > xpn/xwiki/store/XWikiStoreInterface.java > > =================================================================== > > --- xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/XWikiStoreInterface.java 2007-09-26 08:44:21 UTC (rev > > 5093) > > +++ xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/XWikiStoreInterface.java 2007-09-26 10:04:32 UTC (rev > > 5094) > > @@ -40,6 +40,8 @@ > > public List searchDocumentsNames(String wheresql, XWikiContext > > context) throws XWikiException; > > public List searchDocumentsNames(String wheresql, int nb, int > > start, XWikiContext context) throws XWikiException; > > public List searchDocumentsNames(String wheresql, int nb, int > > start, String selectColumns, XWikiContext context) throws > > XWikiException; > > + public List searchDocumentsNames(String parametrizedSqlClause, > > int nb, int start, List parameterValues, XWikiContext context) > > throws XWikiException; > > + public List searchDocumentsNames(String parametrizedSqlClause, > > List parameterValues, XWikiContext context) throws XWikiException; > > public List searchDocuments(String wheresql, boolean > > distinctbyname, XWikiContext context) throws XWikiException; > > public List searchDocuments(String wheresql, boolean > > distinctbyname, boolean customMapping, XWikiContext context) throws > > XWikiException; > > public List searchDocuments(String wheresql, boolean > > distinctbyname, int nb, int start, XWikiContext context) throws > > XWikiException; > > > > Modified: xwiki-platform/core/trunk/xwiki-core/src/main/java/com/ > > xpn/xwiki/store/jcr/XWikiJcrStore.java > > =================================================================== > > --- xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/jcr/XWikiJcrStore.java 2007-09-26 08:44:21 UTC (rev 5093) > > +++ xwiki-platform/core/trunk/xwiki-core/src/main/java/com/xpn/ > > xwiki/store/jcr/XWikiJcrStore.java 2007-09-26 10:04:32 UTC (rev 5094) > > @@ -929,7 +929,21 @@ > > return null; > > } > > > > - public List search(String sql, int nb, int start, XWikiContext > > context) throws XWikiException { > > + public List searchDocumentsNames(String parametrizedSqlClause, > > int nb, int start, > > + List parameterValues, XWikiContext context) throws > > XWikiException > > + { > > + notSupportedCall(); > > + return null; > > + } > > + > > + public List searchDocumentsNames(String parametrizedSqlClause, > > List parameterValues, > > + XWikiContext context) throws XWikiException > > + { > > + notSupportedCall(); > > + return null; > > + } > > + > > + public List search(String sql, int nb, int start, XWikiContext > > context) throws XWikiException { > > notSupportedCall(); > > return null; > > } > > > > Modified: xwiki-platform/web/trunk/standard/src/main/webapp/skins/ > > albatross/delete.vm > > =================================================================== > > --- xwiki-platform/web/trunk/standard/src/main/webapp/skins/ > > albatross/delete.vm 2007-09-26 08:44:21 UTC (rev 5093) > > +++ xwiki-platform/web/trunk/standard/src/main/webapp/skins/ > > albatross/delete.vm 2007-09-26 10:04:32 UTC (rev 5094) > > @@ -8,7 +8,7 @@ > > <div id="xwikimessage">$message</div> > > #end > > #set($links=$doc.getBacklinks()) > > -#set($orphans = $xwiki.searchDocuments(" where doc.fullName <> '$ > > {doc.fullName}as' and (doc.parent = '${doc.fullName}' or > > (doc.parent = '${doc.name}' and doc.web = '${doc.web}'))")) > > +#set($orphans = $xwiki.searchDocuments(" where doc.fullName <> ? > > and (doc.parent = ? or (doc.parent = ? and doc.web = ?))", ["$ > > {doc.fullName}as", ${doc.fullName}, ${doc.name}, ${doc.web}])) > > #if($request.xredirect) > > #set($redirectparam = "&xredirect=$request.xredirect") > > #end > > _______________________________________________ > notifications mailing list > notifications(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/notifications > -- Thomas Mortagne

17 years, 1 month

[xwiki-devs] error while using editor

by anuj sharma

Hi, Can anybody please tell me why all the data in the editor gets erased when i switch from WYSIWYG to Wiki editor.Also the data is not displayed in the page when i click save and view n WYSIWYG editor. ANUJ SHARMA. --------------------------------- Forgot the famous last words? Access your message archive online. Click here.

17 years, 1 month

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