[xwiki-users] Admin Tools database to filesystem porter error

When I try to execute the database to filesystem porter tool in xwiki 7.4, I see the following error: Failed to execute the [groovy] macro. Click on this message for details. Can anyone suggest how to resolve or work around this problem? My environment is Debian jessie, Postgresql 9.4, WAR file running on tomcat8 and openjdk-7 The details are below. org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Script Macro for content [import com.xpn.xwiki.doc.XWikiAttachment; import com.xpn.xwiki.doc.XWikiDocument; import com.xpn.xwiki.doc.DeletedAttachment; import org.xwiki.store.legacy.doc.internal.ListAttachmentArchive; import com.xpn.xwiki.store.XWikiAttachmentStoreInterface; import org.xwiki.store.legacy.store.internal.FilesystemAttachmentStore; import com.xpn.xwiki.store.AttachmentVersioningStore; import org.xwiki.store.legacy.store.internal.XWikiHibernateTransaction; import com.xpn.xwiki.store.AttachmentRecycleBinStore; import com.xpn.xwiki.web.Utils; import com.xpn.xwiki.XWikiContext; import com.xpn.xwiki.XWiki; import com.xpn.xwiki.XWikiException; import org.xwiki.store.filesystem.internal.FilesystemStoreTools; import org.apache.commons.lang.exception.ExceptionUtils; import org.hibernate.ObjectNotFoundException; private void printIntro(final XWiki wiki) { println("= Filesystem attachment storage porting script ="); println("== Step 1: Switch to Filesystem attachments. =="); boolean ret = isFilesystemStore(wiki.getAttachmentStore()) \ && isFilesystemStore(wiki.getAttachmentVersioningStore()) \ && isFilesystemStore(wiki.getAttachmentRecycleBinStore()); println(getStoreLine(isFilesystemStore(wiki.getAttachmentStore()), wiki.getAttachmentStore())); println(getStoreLine(isFilesystemStore(wiki.getAttachmentVersioningStore()), wiki.getAttachmentVersioningStore())); println(getStoreLine(isFilesystemStore(wiki.getAttachmentRecycleBinStore()), wiki.getAttachmentRecycleBinStore())); if (!ret) { println("Please edit your xwiki.cfg file by modifying " + "the attachment store lines to read as follows:"); println("xwiki.store.attachment.hint = file"); println("xwiki.store.attachment.versioning.hint = file"); println("xwiki.store.attachment.recyclebin.hint = file"); println("Also make sure they are not commented out."); } println("== Step 2: Add this directory to your backup routine. =="); println("This is your storage directory, " + "when filesystem attachments are enabled you have to back this up " + "as part of your data backup routine.\n"); println(Utils.getComponent(FilesystemStoreTools.class).storageDir.getAbsolutePath()); println("== Step 3: Copy attachments from database to filesystem. =="); println("Now you are ready to copy the data over from your database to the filesystem. " + "It is prudent to leave the attachments in the database since this is still experimental " + "and in most situations the attachment data is not bothersome just sitting in the " + "database. As such, this script contains no facility to delete entries from the database."); println("If anything goes wrong in this function, it will fail with an error message, " + "you should get the stack trace (probably in the log file) and keep it to " + "confuse and humiliate the developers with. No harm should be done since this only loads " + "from the database and only saves to the filesystem."); } main(); private void main() { final XWikiContext xc = xcontext.getContext(); final XWiki wiki = xc.getWiki(); int startAt = 0; int seconds = 20; boolean dryRun = true; boolean verbose = false; boolean go = request.getMethod().equals("POST") && request.getParameter("doIt") != null; boolean ajax = "plain".equals(request.getParameter("xpage")); int endedAt = 0; if (!ajax) { this.printIntro(wiki); } if (go) { startAt = Integer.parseInt(request.getParameter("startAt")); seconds = Integer.parseInt(request.getParameter("seconds")); dryRun = "on".equals(request.getParameter("dryRun")); verbose = "on".equals(request.getParameter("verbose")); endedAt = this.doIt(startAt, seconds, dryRun, verbose, ajax); if (ajax) { if (endedAt == -1) { this.printFooter(); } else { println("\n{{html clean=false}}<meta name='endedAt' content='" + endedAt + "' />{{/html}}"); } return; } } this.printJs(); if (!go || endedAt > startAt) { println("\n{{html clean=false}}"); println("<div id='javascriptSpace'></div>"); println("<form action='?time=" + System.nanoTime() + "#doItForm' id='doItForm' method='POST'>"); println("<input type='hidden' name='seconds' value='" + seconds + "' />"); println("<input type='hidden' id='startAt' name='startAt' value='" + endedAt + "' />"); println("<dl>"); println("<dt><label for='dryRun'>Dry Run, don't save any files.</label></dt>"); println("<dd><input type='checkbox' name='dryRun' checked='" + ((dryRun) ? "checked" : "") + "' /></dd>"); println("<dt><label for='verbose'>Verbose, show every attachment.</label></dt>"); println("<dd><input type='checkbox' name='verbose' checked='" + ((verbose) ? "checked" : "") + "' /></dd>"); println("</dl>"); println("<input type='hidden' name='doIt' value='yes' />") println("<input type='submit' name='start' value='" + ((endedAt > startAt) ? "Continue" : "Start") + "' />"); println("</form>"); println("") println("{{/html}}\n"); return; } this.printFooter(); } private void printFooter() { println("== Step 4: make sure everything is working. =="); println("Check to make sure your attachments are still there, if an attachment is broken, " + "it will appear to be there but on opening it will tell you the attachment does not exist. " + "If something goes terribly wrong with filesystem attachments, you may have your old " + "attachment system back simply by changing the lines in the xwiki.cfg file and restarting " + "the container. HOWEVER: This will not preserve attachments which were uploaded **after** " + "switching to filesystem attachments so as users edit the system you will become " + "locked in to filesystem attachments unless a script is written to do the " + "inverse of this one."); println("Despite being experimental, the filesystem attachment storage is quite stable and the " + "risk of actually losing something so that it is unrecoverable is very remote."); println("NOTE: This must be run seperately in each subwiki."); println("\n\nEnjoy and give feedback."); } private static boolean isFilesystemStore(final Object store) { return store.getClass().getName().contains("Filesystem"); } private static String getStoreLine(final boolean isFilesystem, final Object store) { return "(%style='color:" + (isFilesystem ? "#080" : "#d00") + "'%)(((* " + store + ")))"; } private void printJs() { println("""\n{{html}}{{/html}}"""); } /** * Port all attachments from the original form to filesystem attachment store. * Do one batch at a time so the user can see the progress and it won't time out. * * @param startAt the index of the first job to do, 0 to start at the beginning. * @param seconds the number of seconds to run for before returning. * @param dryRun don't save any files if this is true. * @return the number of the first job which was not done. This can be startAt in the next call. * -1 if the operation is complete. */ private int doIt(int startAt, int seconds, boolean dryRun, boolean verbose, boolean ajax) { final XWikiContext xc = this.xcontext.getContext(); final XWiki wiki = xc.getWiki(); final FilesystemAttachmentStore fileAttachStore = Utils.getComponent(XWikiAttachmentStoreInterface.class, "file"); final XWikiAttachmentStoreInterface defAttachStore = Utils.getComponent(XWikiAttachmentStoreInterface.class, "hibernate"); final AttachmentVersioningStore defAttachmentVersioningStore = Utils.getComponent(AttachmentVersioningStore.class, "hibernate"); int count = 0; long stopTime = System.currentTimeMillis() + (1000 * seconds); println("(%style='color:#00d'%)((("); if (verbose && startAt == 0) { println("\n== Attachments ==\n"); } for (String docName : xwiki.searchDocuments("where 1=1")) { if (count < startAt) { count++; continue; } else if (stopTime < System.currentTimeMillis()) { println(")))"); return count; } else { count++; } final XWikiDocument doc = xwiki.getDocument(docName).getDocument(); try { final XWikiHibernateTransaction transaction = new XWikiHibernateTransaction(xc); if (verbose) { println("* [[" + doc.getFullName() + "]]"); } // This is the equivilant of doc.getAttachmentList() but there is an issue which // causes some attachments to be lost. // jira.xwiki.org/browse/XWIKI-7936 def hql = "select att from XWikiAttachment att WHERE att.docId=?"; for (XWikiAttachment attach : xwiki.search(hql, [doc.getId()])) { attach.setDoc(doc); if (verbose) { println("** [[attach:" + doc.getFullName() + "@" + attach.getFilename() + "]]"); } try { fileAttachStore.loadAttachmentContent(attach, xc, false); continue; } catch (XWikiException noAttachmentInFilesystem) { // no such attachment, let's save it. } try { try { defAttachStore.loadAttachmentContent(attach, xc, true); } catch (XWikiException notInHibernate) { final Throwable wrapped = notInHibernate.getException(); if (wrapped && wrapped instanceof ObjectNotFoundException) { println("(%style='color:#c80'%)((("); println("Unable to find this attachment [[attach:" + attach.getFilename() + "@" + doc.getFullName() + "]] in the database, " + "it may be the result of database corruption from a failed " + "upload prior to the fixing of " + "[[jira.xwiki.org/browse/XWIKI-5055]]"); println("xwikiattachment_content.XWA_ID = " + attach.getId()); println(")))"); } } defAttachmentVersioningStore.loadArchive(attach, xc, true); try { // jira.xwiki.org/jira/browse/XWIKI-6199 attach.getAttachment_archive().getVersions(); } catch (NullPointerException e) { attach.setAttachment_archive(new ListAttachmentArchive([attach])); } // Setup the runnables to do the save but don't save just yet. fileAttachStore.getAttachmentContentSaveRunnable(attach, false, xc) .runIn(transaction); } catch (Exception e) { println("(%style='color:#d00'%)((("); println("Error in [" + doc.getFullName() + ":" + attach.getFilename() + "]" + e.getMessage()); println(ExceptionUtils.getStackTrace(e)); println(")))"); } } if (!dryRun) { transaction.start(); } } catch (Exception e) { println("(%style='color:#d00'%)((("); println("Failed to port attachments for document [" + doc.getFullName() + "]"); println(e.getMessage()); println(ExceptionUtils.getStackTrace(e)); println(")))"); } } println(")))"); if (startAt < count) { int attachCount = xwiki.search("select count(at) from XWikiDocument as doc, " + "XWikiAttachment as at where at.docId = doc.id").get(0).intValue(); println("**[" + attachCount + "] attachments.**"); } // And now for the deleted attachments. final AttachmentRecycleBinStore fileBin = Utils.getComponent(AttachmentRecycleBinStore.class, "file"); final AttachmentRecycleBinStore defaultBin = Utils.getComponent(AttachmentRecycleBinStore.class, "hibernate"); if (verbose && startAt < count) { println("\n== Deleted Attachments ==\n"); } List<Object[]> entries = xwiki.search("select da.id, da.docName, da.filename, da.date from DeletedAttachment as da"); if (verbose && entries.size() == 0) { println("\nnone."); } int delAttachCount = 0; for (Object[] o : entries) { long delAttachId = o[0]; final String docName = o[1]; final String fileName = o[2]; final Date deleteDate = o[3]; delAttachCount++; if (count < startAt) { if (verbose && !ajax) { println("* [[" + docName + "]] - " + fileName); } count++; continue; } else if (stopTime < System.currentTimeMillis()) { return count; } count++; try { final DeletedAttachment delAttach = defaultBin.getDeletedAttachment(delAttachId, xc, true); // Can't use the transaction runnable here because (non-filesystem) // deleted attachments hold all content in memory so they have to be // handled one at a time. final XWikiAttachment attach = delAttach.restoreAttachment(null, xc); try { // jira.xwiki.org/jira/browse/XWIKI-6199 attach.getAttachment_archive().getVersions(); } catch (NullPointerException e) { attach.setAttachment_archive(new ListAttachmentArchive([attach])); } if (!dryRun) { fileBin.saveToRecycleBin(attach, delAttach.getDeleter(), delAttach.getDate(), xc, false); } if (verbose) { println("* [[" + docName + "]]"); println("** " + fileName + " - Deleted: " + deleteDate); } } catch (Exception e) { println("(%style='color:#d00'%)((("); println("* [[" + docName + "]] - " + fileName + " - Deleted: " + deleteDate); println(e.getMessage()); println(")))"); println(ExceptionUtils.getStackTrace(e)); } } println("\n**[" + delAttachCount + "] deleted attachments.**"); return -1; }] at org.xwiki.rendering.macro.script.AbstractJSR223ScriptMacro.evaluateBlock(AbstractJSR223ScriptMacro.java:199) at org.xwiki.rendering.macro.script.AbstractJSR223ScriptMacro.evaluateBlock(AbstractJSR223ScriptMacro.java:60) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:182) at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58) at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:269) at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183) at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:95) at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:253) at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:126) at org.xwiki.display.internal.DocumentContentDisplayer.display(DocumentContentDisplayer.java:56) at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:96) at org.xwiki.display.internal.DefaultDocumentDisplayer.display(DefaultDocumentDisplayer.java:39) at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:113) at org.xwiki.sheet.internal.SheetDocumentDisplayer.display(SheetDocumentDisplayer.java:50) at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:68) at org.xwiki.display.internal.ConfiguredDocumentDisplayer.display(ConfiguredDocumentDisplayer.java:42) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1164) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1127) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1179) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:692) at sun.reflect.GeneratedMethodAccessor562.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567) 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:342) 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.xwiki.velocity.introspection.TryCatchDirective.render(TryCatchDirective.java:72) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:256) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:198) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:725) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:626) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:604) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:570) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:556) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:65) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1876) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1854) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:821) at sun.reflect.GeneratedMethodAccessor226.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:256) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:198) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:725) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:626) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:604) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:570) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:556) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:65) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1876) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1854) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:821) at sun.reflect.GeneratedMethodAccessor226.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311) at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207) 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:342) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:256) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222) at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:198) at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:725) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:626) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:604) at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:570) at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:556) at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:65) at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:1876) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:431) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:184) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) at javax.servlet.http.HttpServlet.service(HttpServlet.java:618) at javax.servlet.http.HttpServlet.service(HttpServlet.java:725) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:115) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:137) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:610) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1081) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:277) at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:2340) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: javax.script.ScriptException: org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed: Script7.groovy: -1: Mixing private and public/protected methods of the same name causes multimethods to be disabled and is forbidden to avoid surprising behaviour. Renaming the private methods will solve the problem. @ line -1, column -1. Script7.groovy: 62: Mixing private and public/protected methods of the same name causes multimethods to be disabled and is forbidden to avoid surprising behaviour. Renaming the private methods will solve the problem. @ line 62, column 1. private void main() ^ 2 errors at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:159) at org.xwiki.rendering.macro.script.AbstractJSR223ScriptMacro.eval(AbstractJSR223ScriptMacro.java:340) at org.xwiki.rendering.macro.script.AbstractJSR223ScriptMacro.evaluateBlock(AbstractJSR223ScriptMacro.java:249) at org.xwiki.rendering.macro.script.AbstractJSR223ScriptMacro.evaluateBlock(AbstractJSR223ScriptMacro.java:194) ... 154 more Caused by: org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed: Script7.groovy: -1: Mixing private and public/protected methods of the same name causes multimethods to be disabled and is forbidden to avoid surprising behaviour. Renaming the private methods will solve the problem. @ line -1, column -1. Script7.groovy: 62: Mixing private and public/protected methods of the same name causes multimethods to be disabled and is forbidden to avoid surprising behaviour. Renaming the private methods will solve the problem. @ line 62, column 1. private void main() ^ 2 errors at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310) at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1075) at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:591) at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:569) at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:546) at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298) at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268) at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:254) at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:212) at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.getScriptClass(GroovyScriptEngineImpl.java:374) at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:151) ... 157 more -- View this message in context: http://xwiki.475771.n2.nabble.com/Admin-Tools-database-to-filesystem-porter… Sent from the XWiki- Users mailing list archive at Nabble.com.