hello, I have several spaces starting with a special charakter ÖGroup etc. xwiki search doesn't find any attachements that are attached to groups starting with Ö

when I try to search attachements limiting the search to ÖGroup I get the following error: org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Velocity Macro for content [$xwiki.jsfx.use("uicomponents/search/search.js", false)## $xwiki.ssfx.use("uicomponents/search/search.css", true)## ## Disable the document extra data: comments, attachments, history... #set($docextras = []) #set ($rssmode = ("$!request.xpage" == 'plain')) ## --------------- ## Space filtering ## --------------- #set($spaces = $xwiki.spaces) #set($selectedSpace = "$!request.space") ## --------------- ## Space macros ## --------------- #macro(spaceoption $space $selectedSpace) <option value="${space}" #if($selectedSpace == $space)selected="selected"#end>$space</option> #end #macro(spaceselect $selectedSpace $spaces) <select name="space" title="$msg.get('xe.search.bar.spaces.title')"> <option value="" #if($selectedSpace == '')selected="selected"#end>$msg.get('xe.search.bar.spaces.all')</option> #foreach($space in $spaces) #if (!$blacklistedSpaces.contains($space)) #spaceoption($space $selectedSpace) #end #end </select> #end ## ## #set($text = "$!request.getParameter('text')") #set($utext = $util.encodeURI($text)) ## {{html}} <form action="" id="searchBar"> <div class="centered"> <input type="text" name="text" class="searchQuery #if($text == '') defaultText#end" #if($text == '') value="$msg.get('xe.search.bar.query.tip')" #else value="$xwiki.getXMLEncoded(${text})" #end title="$msg.get('xe.search.bar.query.title')"/> #spaceselect($selectedSpace $spaces) <input type="submit" class="searchButton" value="$msg.get('xe.search.bar.submit')" title="$msg.get('xe.search.bar.submit.title')"/> </div> </form> {{/html}} ## #set($space = $selectedSpace) #set($datedlist = $util.arrayList) #if("$!text" == '') ## No search #else #set($text = $text.replaceAll("'", "''").replaceAll("%", "\\%")) #set($nbitems = 50) ## ---------------------------------------------------------------------- ## Exclude Blacklisted spaces ($blacklistedSpaces is set in xwikivars.vm) ## Also exclude WebPreferences. ## ---------------------------------------------------------------------- #set ($webClause = '') #foreach ($blacklistedSpace in $blacklistedSpaces) #set ($webClause = "${webClause} doc.space<> '$blacklistedSpace' and") #end #if(!$hasAdmin&& !$isAdvancedUser) #set ($webClause = "${webClause} doc.name<>'WebPreferences' and") #end ## ----------------------------------------------------------- ## Display only a given space if $request.space is defined ## ----------------------------------------------------------- #if("$!space" != '') #set ($webClause = "${webClause} doc.space='$space' and") #end #macro(addelement $item $list) #if($xwiki.hasAccessLevel('view', $context.user, "${context.database}:${item}")) #set($itemdoc = $xwiki.getDocument($item)) ## All items will be sorted by the date; since the list is obtained from several queries, we can't order in the HQL. ## Prefix all item names with the date for sorting the combined results. #set($sdate = $xwiki.formatDate($itemdoc.date, 'yyyyMMddHHmmss')) #set($sitem = "${sdate}${item}") #if(!$list.contains($sitem)) #set($discard = $list.add($sitem)) #end #end #end ## ----------------------------------------------------------- ## Search in the page names ## ----------------------------------------------------------- #set ($sql = "where $webClause upper(doc.fullName) like upper('%$!text%') order by doc.date desc") #foreach ($item in $xwiki.searchDocuments($sql , $nbitems, 0)) #addelement($item $datedlist) #end ## ----------------------------------------------------------- ## Search in page content ## ----------------------------------------------------------- #set ($sql = "where $webClause upper(doc.content) like upper('%$!text%') order by doc.date desc") #foreach ($item in $xwiki.searchDocuments($sql , $nbitems, 0)) #addelement($item $datedlist) #end ## ----------------------------------------------------------- ## Search in text fields (simple String properties) ## ----------------------------------------------------------- #set($sql= ", BaseObject as obj, StringProperty as prop where $webClause obj.name=doc.fullName and prop.id.id = obj.id and upper(prop.value) like upper('%$!text%')") #foreach ($item in $xwiki.searchDocuments($sql , $nbitems, 0)) #addelement($item $datedlist) #end ## ----------------------------------------------------------- ## Search in big text fields (textarea properties) ## ----------------------------------------------------------- #set($sql= ", BaseObject as obj, LargeStringProperty as prop where $webClause obj.name=doc.fullName and prop.id.id = obj.id and upper(prop.value) like upper('%$!text%')") #foreach ($item in $xwiki.searchDocuments($sql , $nbitems, 0)) #addelement($item $datedlist) #end #end #set($list = $util.arrayList) #foreach($item in $util.sort($datedlist)) ## datedlist contains items prefixed with the date; strip the date from the actual item name: #set($ok = $list.add(0, $item.substring(14))) #end #if ("$!utext" != '') #if($rssmode) #set ($feed = $xwiki.feed.getDocumentFeed($list, $util.getHashMap())) #set ($feedURI = $doc.getExternalURL("view")) #set ($discard = $feed.setLink($feedURI)) #set ($discard = $feed.setUri($feedURI)) #set ($discard = $feed.setAuthor('XWiki')) #set ($discard = $feed.setTitle($msg.get('xe.search.rss', [$text]))) #set ($discard = $feed.setDescription($msg.get('xe.search.rss', [$text]))) #set ($discard = $feed.setLanguage($context.language)) #set ($discard = $feed.setCopyright($xwiki.getXWikiPreference('copyright'))) $xwiki.feed.getFeedOutput($feed, $xwiki.getXWikiPreference('feed_type', 'rss_2.0')) #else {{include document="XWiki.Results"/}} #if($selectedSpace == '') #set($rssURL = $xwiki.getURL($doc.fullName, 'view', "xpage=plain&amp;outputSyntax=plain&amp;text=${utext}" )) #else #set($rssURL = $xwiki.getURL($doc.fullName, 'view', "xpage=plain&amp;outputSyntax=plain&space=${selectedSpace}&text=${utext}")) #end {{html}} <a href="${rssURL}"><img src="$xwiki.getSkinFile("icons/silk/feed.gif")" alt="RSS icon"/>$msg.get("xe.search.rss", ["[$text]"])</a> {{/html}} #set($luceneSearch = "[[Main.LuceneSearch?text=$!utext]]") {{info}}$msg.get('xe.search.lucene.try', [$luceneSearch]){{/info}} #end #end {{velocity}}] at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:118) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:43) at java.lang.Thread.run(Thread.java:619) Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [velocity macro] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:200) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:110) ... 93 more Caused by: 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 [select distinct doc.space, doc.name, doc.date from XWikiDocument as doc where (doc.hidden<> true or doc.hidden is null) and doc.space='ÖWM Logo' and upper(doc.fullName) like upper('%manual.pdf%') order by doc.date desc] Wrapped Exception: could not execute query at velocity macro[line 82, column 27] at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337) ... 95 more Caused by: com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while searching documents with SQL [select distinct doc.space, doc.name, doc.date from XWikiDocument as doc where (doc.hidden<> true or doc.hidden is null) and doc.space='ÖWM Logo' and upper(doc.fullName) like upper('%manual.pdf%') order by doc.date desc] Wrapped Exception: could not execute query at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentsNamesInternal(XWikiHibernateStore.java:2306) I tried to delete those spaces using the following macro: {{velocity}} #if ($request.space) #if ($request.confirm == "1") #foreach ($item in $xwiki.getSpaceDocsName($request.space)) * Deleting $item $xwiki.getDocument("${request.space}.${item}").delete()\\ #end #else [[Confirm delete space ${request.space}>>$doc.fullName?space=${request.space}&confirm=1]]: #foreach ($item in $xwiki.getSpaceDocsName($request.space)) * $item #end #end #else |=Space |=Action #foreach($space in $xwiki.spaces) |$space | [[Index>>Main.SpaceIndex?space=${space}]] - [[Delete>>$doc.fullName?space=${space}]] #end #end {{/velocity}} -------------------- again the same problem caused by the special charakter: ----> Failed to execute macro: velocity org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Velocity Macro for content [#if ($request.space) #if ($request.confirm == "1") #foreach ($item in $xwiki.getSpaceDocsName($request.space)) * Deleting $item $xwiki.getDocument("${request.space}.${item}").delete()\\ #end #else [[Confirm delete space ${request.space}>>$doc.fullName?space=${request.space}&confirm=1]]: #foreach ($item in $xwiki.getSpaceDocsName($request.space)) * $item #end #end #else |=Space |=Action #foreach($space in $xwiki.spaces) |$space | [[Index>>Main.SpaceIndex?space=${space}]] - [[Delete>>$doc.fullName?space=${space}]] #end #end] at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:118) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:43) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:200) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:52) at org.xwiki.rendering.internal.transformation.MacroTransformation.transformOnce(MacroTransformation.java:175) at org.xwiki.rendering.internal.transformation.MacroTransformation.transform(MacroTransformation.java:120) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:72) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5586) at com.xpn.xwiki.doc.XWikiDocument.performSyntaxConversion(XWikiDocument.java:5561) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:557) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:571) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:475) at sun.reflect.GeneratedMethodAccessor324.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:252) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:493) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1703) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1624) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:657) at sun.reflect.GeneratedMethodAccessor125.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.velocity.util.introspection.UberspectImpl$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.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:108) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1703) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1624) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:124) 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.doGet(ActionServlet.java:414) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) 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:152) 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:119) 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.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Thread.java:619) Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [velocity macro] at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:200) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:156) at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluate(VelocityMacro.java:110) ... 93 more Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getSpaceDocsName' in class com.xpn.xwiki.api.XWiki threw exception com.xpn.xwiki.XWikiException: Error number 0 in 0: Exception while execute query. Query statement = [getSpaceDocsName] Wrapped Exception: Exception while execute query. Query statement = [getSpaceDocsName] at velocity macro[line 8, column 27] 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.directive.Foreach.render(Foreach.java:282) 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.parser.node.ASTIfStatement.render(ASTIfStatement.java:87) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:191) ... 95 more Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 0: Exception while execute query. Query statement = [getSpaceDocsName] Wrapped Exception: Exception while execute query. Query statement = [getSpaceDocsName] at com.xpn.xwiki.XWiki.getSpaceDocsName(XWiki.java:5734) at com.xpn.xwiki.api.XWiki.getSpaceDocsName(XWiki.java:1515) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) 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) ... 106 more