- xwiki-users@xwiki.org - lists.xwiki.org

Re: [xwiki-users] Upgrade from 0.9.1252 to 1.0B3 using a Postgres Database

by Dandre

Man, I am starting to get depressed. It worked with the dummy DB but when I tried our main DB, it gave the same exception as allways. The XWiki.XWikiPreferences thing that I've been trying to fix for a while now. Regards, Dandre

18 years, 4 months

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authenticated RSS Read

by Uwe Kleinschmidt

The only way to establish an authenticated RSS Read with XWiki (XWiki <http://www.xwiki.org> Version 1.0b1.1663b <http://motorimmune.xwiki.com/xwiki/bin/view/Main/> ) I thought is to use http://username:password@mywiki.xwiki.com/xwiki/bin/view/Main/BlogRss?xpage= rdf. It doesn't work though. Can somebody help me, how to create an authenticated RSS Feed with XWiki? Thanks Uwe

18 years, 4 months

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how to build wiki-1.0-beta-3.xar via sources?

by zoke-xwiki＠zoke.de

How to build xwiki.xar via the sources? Downloading is currently broken and i would like to start :) Markus

18 years, 4 months

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Upgrade from 0.9.1252 to 1.0B3 using a Postgres Database

by VanderLeeden

I just wanted to let you know that I didn't have serious problems going from XWiki 0.9.1252 to XWiki 1.0B3 with a Postgres database. Basically, I followed the instructions in: http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWiki10Beta3 As reported earlier, you'll get an exception ("Could not execute JDBC batch update") connecting to XWiki 1.0B3 for the first time. Analyzing the error message in xwiki.log: Batch entry 0 insert into xwikidoc (XWD_FULLNAME .) SQL ERROR: null value in column "xwd_archive" violates not-null constraint leads to an easy conclusion: remove the not-null constraint from the xwd_archive column in the xwikidoc table. The SQL statement is: ALTER TABLE xwikidoc ALTER COLUMN xwd_archive DROP NOT NULL; After running this SQL statement the connection was done successfully and I could load the XAR file as described in the instructions. In my case, only one thing was different from the old XWiki. All the memberships in XWikiAllGroup were gone. Only the ADMIN user was a member. So I created a Ruby script to add all users to XWikiAllGroup in the database. This can of course also be done manually. I don't know if this works in all Postgres cases. BTW, I did at the same time a database upgrade from PG 8.1.3 to 8.2.1. Rudolf VanderLeeden SysAdmin Logic United GmbH (Germany)

18 years, 4 months

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1.0beta2 cannot auto create some tables in Oracle 10

by feixingyu99＠hotmail.com

Hi everyone, Why can't I find the xwiki.hbm.xml file in 1.0B2 package? Am I required to create it by my self, or XWiki will provide one? Because once XWiki tried to recreate the tables, I got the error: [XWikiHibernateStore] Failed updating schema: ORA-01754: a table may contain only one column of type LONG It seems that we have to map some MySQL datatype to the proper Oracle type, in order to generate the proper DDL. Does anyone have a hbm.xml file that works with Oracle? Or what else need to be changed in the hibernate.cfg.xml? (I am using 10g JDBC driver) Best regards, Eric Sun -----Original Message----- From: Ludovic Dubost [mailto:ludovic@xwiki.org] Sent: Wed 1/18/2006 6:42 PM To: Eric Sun (Toronto) Subject: Re: Installation concerns for Oracle 10g Hi, You should post this to the users/dev lists. http://forge.objectweb.org/mail/?group_id=170 With XWiki 1.0B2 you should be able to run XWiki with an empty database (XWiki creates the tables automatically) and then try to import the ".xar" file available on xwiki.org into the XWiki running with the Oracle DB. Let us know how this works. Ludovic

18 years, 4 months

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Re: Moving from PostgreSQL to MySQL

by Dandre

Ok, the only problem I encountered while surfing the wiki is that it throws up exceptions while saving stuff. Maybe XWiki has a problem or maybe the problem I encountered while copying is the bugger. Anyway, I think we can use this way to help shape XWiki to use an old xwiki db in postgres directly as MySQL. What you do is you take your old xwiki postgres db, use the SQuirreL (or any DB copier) to copy over the tables from your postgres to MySQL. Move to the new xwiki while pointing at your MySQL db. Then move back to postgres and let the new XWiki point to Postgres again. MySQL and XWiki will "straighten" things out that will allow you to use the new Xwiki with Postgres. I hope this will work for everyone as it worked for me (well it almost worked 100% :-) ). Regards, Dandre

18 years, 4 months

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Re: Moving from PostgreSQL to MySQL

by Dandre

Ha ha! It worked! Well, it couldn't copy over something in 1 table, something about a duplicate reference or something but other than that, I could open up the new xwiki in postgres with an imported db from the old one! Ok, I'll post more info later. Regards, Dandre

18 years, 4 months

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Re: Moving from PostgreSQL to MySQL

by Dandre

Ok, so far so good. The plugin seems to work. Now I am really gonna put it through the test ;-) Wish me luck! :-D Regards, Dandre

18 years, 4 months

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Moving from PostgreSQL to MySQL

by Dandre

I have found a forum on the MySQL site (something like this on the net is as scarce as chicken teeth :-D ) that talks about converting a PostgreSQL db to a MySQL one (well I still need to try it out, will let everyone know): http://forums.mysql.com/read.php?83,34517,34517#msg-34517 Why? Well if you want the new XWiki to work and you don't mind the kind of DB to use, then this is a good solution. But I wanna try something. I want to copy my PSQL db to MySQL and get that to work on the new XWiki and hopefully I can convert it back to PSQL and it'll work on the new XWiki (HOPEFULLY)!!! On that forum thread, there is a plugin for SQuirreL SQL that basically allows you to copy between DBs! Now thats handy! I want to test that out and see if it will work! Oh how I hope it'll work!!! Regards, Dandre

18 years, 4 months

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Debugging XWiki

by Dandre

Hello Vincent and everyone at XWiki! I am going through the code but I need to view how XWiki is generating SQL queries that are sent to the JDBC driver in order to see if it's XWiki that has a problem or Hibernate or the JDBC driver. Yes, I am working with Fabian and them to try and figure out why Postgres gives a problem when porting from an old DB. Could you guys maybe give me instructions of how to turn on debug mode. Thanks alot. Regards, Dandre

18 years, 4 months

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Re: Re: [xwiki-users] Debugging XWiki

by Dandre

> Which IDE are you using? I've planned to write documentation on how to > debug XWiki from within IntelliJ IDEA. If you need it I can do it > sooner rather than later. Right now I am not using an IDE. Pure text viewers and editing ;-) If you can it would be great, but unfortunately I cannot spend too much time figuring out what is wrong, being at work they only give me a certain amount of time to get this thing moving and I've been working on this for almost 2 weeks now. I think I should try to find a way to extract the posts from the old xwiki DB and get it to insert into the new xwiki DB through an app or something. Maybe that is a good short-term solution. It should work, right? Unless there are too many dependencies to insert and keep track of. Thanks Regards, Dandre

18 years, 4 months

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Re: Re: [xwiki-users] upgrade from 0.984 to 1.0B3

by Dandre

> I just did that, running on Tomcat 5.5 against a MySQL 5.0.21 server. > I loaded the database dump from the old xwiki app. > Unfortunately, still the same error, see below. I use MySQL 5.0.22 and it works great. I think XWiki might have a problem with porting from the old xwiki with Postgres and not the JDBC driver or the Hibernate thing.

18 years, 4 months

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How to Create Menu in XWiki

by Sarmal

Hi , I am New to XWIki. I want to Create Menu for My XWiki Appalication , the Help DOc said I have to create a Page called Menu in a Space , then it will automatically DIsplay it in all the pages in that Space. I have create the Page called Menu In a Space , But the Menu is not at all Loaded in any page . If I open the3 Menu page I can See the Content Only Once But as per the Help Doc it should Show 2 time. I am using XWiki 1.0 Beta 2 Pl. let me know how to get the Menu is Left or in Right Side . -- View this message in context: http://www.nabble.com/How-to-Create-Menu-in-XWiki-tf3148965.html#a8729694 Sent from the XWiki- Users mailing list archive at Nabble.com.

18 years, 4 months

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[xwiki user] Exporting just a single space

by Dan Murphy

Hi, It's probably me, but I can't seem to find a way to export specific spaces. In earlier version of the import/export there was a drop down and you could select specific spaces & pages to export... now it seems to only export the entire wiki. I had a nasty problem with my wiki (some pages were "bad" and when I tried to delete them I got told they didn't exist) and thought... I know, I'll just export the good stuff and drop the db then import my good pages back in... I couldn't becuase export seems to be exporting the whole wiki (despite a space parameter in the url). So, question is can I export specific pages / spaces only & if so any hints :) Thanks, Dan

18 years, 4 months

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skin images problem

by Malovichko Dmitry

Hi, I have a problem Can you help me please, where can I change logo, background, header and footer images of xwiki10 skin?

18 years, 4 months

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numbered list

by Sergiu Dumitriu

> > >> Is there a way to get the numbered list (i.e . 1.) to continue the > >> numbering instead of restarting if the list item is separated by some > >> text, paragraph, etc? > It's on my todo list. Could we imagine a carriage return character as like as for properties > files which could be used for both list and table? Try \\ -- http://purl.org/net/sergiu

18 years, 4 months

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upgrade from 0.984 to 1.0B3

by teh stu

Hi Everyone, I was trying to upgrade from 0.984 to 1.0B3, but to no avail. I found this thread: http://mail-archive.objectweb.org/xwiki-users/2006-12/msg00106.html But there are no answers there. If I just run 1.0B3 on the existing database, I get an exception (trace below). Somewhere i read that this could mean the database is corrupted. But I don't think so, it works fine with release 0.984. So, is there an official way to upgrade the database so I can keep all the articles ? Thanks, Lukas com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3201 in 3: Exception while saving document XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:223) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:303) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:96) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:121)

18 years, 4 months

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Re: [xwiki-users] numbered list

by Vincent Massol

On Mar 9, 2007, at 2:30 AM, Duke Tantiprasut wrote: > Is there a way to get the numbered list (i.e. 1.) to continue the > numbering instead of restarting if the list item is separated by > some text, paragraph, etc? Not that I know of. That would be nice and useful to have but I'm not sure about the algorithm to use. I guess we could introduce a {list} macro to delimitate the list section. Without this it's hard to guess if it should be one list or 2 lists. In any case could you add this as an improvement in JIRA and if you want to see it implemented quickly, could you submit a patch for it? (otherwise it'll have to wait for some time as we're currently busy trying to fix the maximum number of bugs for the 1.0 release). Thanks -Vincent ___________________________________________________________________________ Yahoo! Mail r�invente le mail ! D�couvrez le nouveau Yahoo! Mail et son interface r�volutionnaire. http://fr.mail.yahoo.com

18 years, 4 months

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exception migrate from 0.9.840 to 1.0b3

by xwiki xwiki

I have a old xwiki deploied with tomcat + postgresql: tomcat 5.5.20-r7 postgresql 8.0.9-r1 and I did a migrate from 0.9.840 to 1.0b3 using war package and I have meet following exception when load the page: exception javax.servlet.ServletException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3202 in 3: Exception while reading document XWiki.XWikiPreferences Wrapped Exception: Could not parse configuration: jndi:/localhost/xwiki/WEB-INF/hibernate.cfg.xml org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:535) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:433) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:121) root cause com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3202 in 3: Exception while reading document XWiki.XWikiPreferences Wrapped Exception: Could not parse configuration: jndi:/localhost/xwiki/WEB-INF/hibernate.cfg.xml com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:266) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:346) com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:96) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:121) here is the hibernate.cfg.xml <?xml version='1.0' encoding='utf-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <session-factory> <property name="show_sql">false</property> <property name="use_outer_join">true</property> <property name="dbcp.defaultAutoCommit">false</property> <property name="dbcp.maxActive">50</property> <property name="dbcp.maxIdle">5</property> <property name="dbcp.maxWait">30000</property> <property name="dbcp.whenExhaustedAction">1</property> <property name="dbcp.ps.whenExhaustedAction">1</property> <property name="dbcp.ps.maxActive">20</property> <property name="dbcp.ps.maxWait">120000</property> <property name="dbcp.ps.maxIdle">20</property>    <property name="connection.url">jdbc:postgresql://localhost/xwiki</property> <property name="connection.username">xwiki</property> <property name="connection.password">xwiki</property> <property name="connection.driver_class">org.postgresql.Driver</property> <property name="dialect">org.hibernate.dialect.PostgreSQLDialect</property> <property name="connection.provider_class">com.xpn.xwiki.store.DBCPConnecti$ <property name="connection.pool_size">2</property> <property name="statement_cache.size">2</property>  <mapping resource="xwiki.hbm.xml"/> <mapping resource="feeds.hbm.xml"/> </session-factory> </hibernate-configuration> I see that it cannot parse the hibernate.cfg.xml through jndi, where I did wrong? how to let it parse the configuration file through jndi. kind regards, - Muzi

18 years, 4 months

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How to edit the top menu?

by Malovichko Dmitry

Hi, Can somebody help me to understand please how to edit top menu in xwiki? Best regards

18 years, 4 months

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[xwiki-1.0-beta-3] Install - Wrapped Exception

by vlaviole

Hi everyone, I installed the xwiki-1.0-beta-3 with the standalone distribution (tar.gz package) on my Unix (Sun OS) server but I get some issues trying to access it. The server starts without any problem, but when I try to access to "http://localhost:8080/xwiki/bin/view/Main/WebHome" url, I get an "HTTP ERROR: 500" on my browser and this error in my main log : com.xpn.xwiki.XWikiException: Error number 3001 in 3: Cannot load store class com.xpn.xwiki.store.XWikiHibernateStore Wrapped Exception: java/util/concurrent/ConcurrentHashMap Followed by several other stack traces. I checked and forced my classpath by modifying the "start_server.sh" that way: CLASSPATH=$CLASSPATH:\ $JETTY_HOME/lib/org.mortbay.jetty-jdk1.2.jar:\ $JETTY_HOME/lib/javax.servlet.jar:\ $JETTY_HOME/ext/jasper-runtime.jar:\ $JETTY_HOME/ext/jasper-compiler.jar:\ $JETTY_HOME/ext/xercesImpl.jar:\ $JETTY_HOME/ext/xml-apis.jar:\ $JETTY_HOME/ext/xmlParserAPIs.jar $JAVA_HOME/java $JAVA_OPTS -cp $CLASSPATH -Dfile.encoding=iso-8859-1 -Djetty.port=$JETTY_PORT -Djetty.home=$JETTY_HOME -jar $JETTY_HOME/start.jar My java version: java version "1.4.1_05" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_05-b01) I encounter the same problem with this standalone installation on my Windows PC. I would like to know what is my mistake. Thanks in advance. Regards, Vincent. -- View this message in context: http://www.nabble.com/-xwiki-1.0-beta-3--Install---Wrapped-Exception-tf3149… Sent from the XWiki- Users mailing list archive at Nabble.com.

18 years, 4 months

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[ANN] XWiki 1.0 Beta 3 Released

by Vincent Massol

Hi everyone, We're happy to announce the 1.0 Beta 3 release. It's a bug fix release. Release note on: http://www.xwiki.org/xwiki/bin/view/Main/ ReleaseNotesXWiki10Beta3 Thanks and enjoy -The XWiki Team ___________________________________________________________________________ Yahoo! Mail r�invente le mail ! D�couvrez le nouveau Yahoo! Mail et son interface r�volutionnaire. http://fr.mail.yahoo.com

18 years, 4 months

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Import feature in beta3

by Marc Lijour

Hi is it me or the import feature is broken? I can upload packages and they are listed under "select the file you wish to import" but I can't get further. Clicking on a file name would not help. There is no feedback for the interface either. http://localhost:8080/xwiki/bin/import/XWiki/Import?editor=import&space=XWi… Regards, Marc

18 years, 4 months

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What is Attributes?

by Malovichko Dmitry

Hi, Can you help me to understand what does the Attributes bookmark is used for?

18 years, 4 months

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Re: [xwiki-users] WYSIWYG editor deletes content

by Vincent Massol

Peter, This was fixed in XWiki 1.0 Beta 1 as you've probably noticed by now... ;-) Thanks -Vincent On Jan 13, 2006, at 8:43 PM, Peter Flynn wrote: > Spoke too soon… Looking at the source, the <img> tag at least is > not deleted, but all the quotes in it have been escaped. So the > tag turns into this: > > > > <img src="$xwiki.getAttachmentURL > ('ContinuousSearch','itunes-unfiltered')" alt="" /> > > > > This seems like a bug in the WYSIWYG editor—it should ever need to > escape quote characters. Is there a way to make it stop doing this? > > > > - Peter > > > > From: Peter Flynn [mailto:pflynn@adobe.com] > Sent: Wednesday, December 13, 2006 11:35 AM > To: xwiki-users(a)objectweb.org > Subject: [xwiki-users] WYSIWYG editor deletes content > > > > Hi everyone, > > > > We’re having some major issues with the WYSIWYG editor deleting > content that it doesn’t understand when you save a page. For > example, in order to link to an image on another page, we add > something like this to the code: > > > > <img src=”$xwiki.getAttachmentURL(‘MyPage’,’my-image’)” /> > > > > That works great, until you edit this page using the WYSIWYG > editor. Savings your changes just deletes the whole tag. The page > basically cannot be edited (other than as raw code) once it links > to an image this way. We have the same issue with the <form> code > suggested in the FAQ for document templates – you can’t edit the > template page in WYSIWYG mode anymore because if you do, it’ll > delete the form. > > > > Is there any way around this? > > > > - Peter > > <messagefooter.txt>

18 years, 4 months

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