This is the release notes for XWiki Commons, XWiki Rendering, XWiki Platform and XWiki Enterprise. They share the same release notes as they are released together and have the same version.

This second milestone release brings a new and experimental flavors mechanism and a new debug mode, together with various mail and job module under-the-hood improvements. 

New and Noteworthy (since XWiki 7.1 Milestone 1)

Full list of issues fixed and Dashboard for 7.1.

Flavors

In the future, XWiki will offer different Flavors. A Flavor is a collection of applications. When you install a Flavor, you get a wiki fully configured for a use-case. In this release, we have implemented the ability to chose a Flavor when you create a new wiki.

See the Flavor Module page to see how to test it.

New debug mode

It's now possible to display various information about what happens during a request like the time spent on each step and sub steps.

Miscellaneous

See the full list of JIRA issues fixed in this release.

For Developers

Mail API Improvements

• Send prepared mime message to multiple users as independent message. A new mime message cloning factory (hint "message") is available to be used with iterator factories. It duplicates a given source message as is, to allow sending it to multiple users as independent messages. See Example 5 of the documentation for a sample.
• Mail API has been slightly modified to fix a bug when waiting for all mails to have been processed (the waitForProcessing() wasn't really waiting!). As a consequence calls to MailResult.waitTillProcessed(long timeout) and MailResult.isProcessed() have been replaced by calls to MailStatusResult.waitTillProcessed(long timeout) and MailStatusResult.isProcessed(). Note that for backward compatibility reason the scripting API still supports the old API (but it's deprecated and you should move your code to use the new API).
• Mail Status Store API has been refactored to provides ordered result based on any status fields. A new method also ease loading a single status for a given messageId.
• The Mail module's prepare step now does a better handling of the ExecutionContext by cloning it. This way you can safely use it while rendering your mail's template, when you are using the velocity bindings. More details on XWIKI-12090

Job Progress Improvements

It's now possible to associate message to each step of the progress. Also a new API have been added to make easier to notify about progress in scripts.
See http://extensions.xwiki.org/xwiki/bin/view/Extension/Job+Module#HNotifyaboutprogress for more details.

The progress is now a tree of step with an associated message and elapsed time for each one which can be retrieved during or after the progress is done. It's also automatically serialized in jobs statuses.

Upgrades

The following dependencies have been upgraded:

• Less4j 1.11.0
• Infinispan 7.2.1

Translations

The following translations have been updated: 

• French

Tested Browsers & Databases

Known issues

• Bugs we know about

Backward Compatibility and Migration Notes

General Notes

When upgrading make sure you compare your xwiki.cfg, xwiki.properties and web.xml files with the newest version since some configuration parameters may have been modified or added. Note that you should add xwiki.store.migration=1 so that XWiki will attempt to automatically migrate your current database to the new schema. Make sure you backup your Database before doing anything.

API Breakages

The following APIs were modified since XWiki 7.0.1:

• Add support for advanced search
  org.xwiki.extension.repository.ExtensionRepositoryManager: Method 'public org.xwiki.extension.repository.result.IterableResult search(org.xwiki.extension.repository.search.ExtensionQuery)' has been added to an interface
• Add support for named steps
  org.xwiki.job.event.status.JobProgress: Method 'public org.xwiki.job.event.status.JobProgressStep getCurrentStep()' has been added to an interface
  org.xwiki.job.event.status.JobProgress: Method 'public org.xwiki.job.event.status.JobProgressStep getRootStep()' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public void endStep(java.lang.Object)' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public void pushLevelProgress(java.lang.Object)' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public void startStep(java.lang.Object)' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public void startStep(java.lang.Object, java.lang.String)' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public void startStep(java.lang.Object, java.lang.String, java.lang.String, java.lang.Object[])' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public void startStep(java.lang.Object, org.xwiki.logging.Message)' has been added to an interface
• Add new helper
  org.xwiki.job.event.status.JobProgressManager: Method 'public java.lang.Object call(java.util.concurrent.Callable, java.lang.Object)' has been added to an interface
  org.xwiki.job.event.status.JobProgressManager: Method 'public java.lang.Object call(java.util.concurrent.Callable, int, java.lang.Object)' has been added to an interface

• wikimodel is not an API
  org.xwiki.rendering.wikimodel.xhtml.handler.AbstractFormatTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.AbstractFormatTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.BlockTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.BlockTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.BlockTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.BreakTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.CommentHandler: Parameter 2 of 'public void onComment(java.lang.String, org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagStack
  org.xwiki.rendering.wikimodel.xhtml.handler.DefinitionDescriptionTagHandler: Parameter 1 of 'public void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.DefinitionTermTagHandler: Parameter 1 of 'public void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.DivisionTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.DivisionTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.DivisionTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.HeaderTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.HeaderTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.HeaderTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.HorizontalLineTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.HorizontalLineTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ImgTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ListItemTagHandler: In method 'public ListItemTagHandler(boolean, boolean, boolean)' the number of arguments has changed
  org.xwiki.rendering.wikimodel.xhtml.handler.ListItemTagHandler: Parameter 1 of 'public void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ListItemTagHandler: Parameter 2 of 'protected void begin(java.lang.String, org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ListItemTagHandler: Parameter 1 of 'public void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ListTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ListTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ListTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ParagraphTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ParagraphTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ParagraphTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.PreserveTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.PreserveTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.PreserveTagHandler: Parameter 1 of 'protected void handlePreservedContent(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext, java.lang.String)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.QuoteTagHandler: Field QUOTEDEPTH has been removed, but it was previously a constant
  org.xwiki.rendering.wikimodel.xhtml.handler.QuoteTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.QuoteTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.QuoteTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ReferenceTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ReferenceTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.ReferenceTagHandler: Parameter 1 of 'protected boolean isFreeStandingReference(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableDataTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableDataTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableRowTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableRowTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TableTagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: In method 'public TagHandler(boolean, boolean, boolean)' the number of arguments has changed
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'protected void beginDocument(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'protected void beginDocument(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext, org.xwiki.rendering.wikimodel.WikiParameters)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'public void beginElement(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'protected void endDocument(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'public void endElement(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'public void initialize(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagStack
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'public boolean isBlockHandler(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Method 'public boolean isDocumentContainer()' has been removed
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Method 'public boolean requiresDocument()' has been removed
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'public void sendEmptyLines(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TagHandler: Parameter 1 of 'public void sendEmptyLines(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagStack
  org.xwiki.rendering.wikimodel.xhtml.handler.TeletypeTagHandler: Parameter 1 of 'protected void begin(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.handler.TeletypeTagHandler: Parameter 1 of 'protected void end(org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext)' has changed its type to org.xwiki.rendering.wikimodel.xhtml.impl.TagContext
  org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler: Removed field fDocumentSectionUri
  org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler: Removed field fDocumentUri
  org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler: Removed field fDocumentWikiProperties
  org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler: Method 'protected java.lang.String getHref(org.xml.sax.Attributes)' has been removed
  org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack: Class org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack removed
  org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext: Class org.xwiki.rendering.wikimodel.xhtml.impl.XhtmlHandler$TagStack$TagContext removed

• Add a new method to this young API
  org.xwiki.skin.Skin: Method 'public org.xwiki.rendering.syntax.Syntax getOutputSyntax()' has been added to an interface
• Not really been removed but now return Object. Breaks code building that use this method but should be ok for runtime.
  com.xpn.xwiki.XWiki: Method 'public com.xpn.xwiki.render.XWikiRenderingEngine getRenderingEngine()' has been removed
• Not used since a long time now (XWikiRenderingEngine is a component) and impossible to implement it without a trigerring most of the old rendering engine.
  com.xpn.xwiki.XWiki: Method 'public void setRenderingEngine(com.xpn.xwiki.render.XWikiRenderingEngine)' has been removed
• Young API. Added handling of URL parameters
  org.xwiki.url.ExtendedURL: In method 'public ExtendedURL(java.net.URL)' the number of arguments has changed
• Never supposed to be an API
  com.xpn.xwiki.plugin.scheduler.StatusListener: Class com.xpn.xwiki.plugin.scheduler.StatusListener removed
• Young API. Remove useless Session argument since the MimeMessage will be given a valid Session when it's deserialized from the mail content store for sending.
  org.xwiki.mail.MimeMessageFactory: In method 'public java.lang.Object createMessage(javax.mail.Session, java.lang.Object, java.util.Map)' the number of arguments has changed
• Young API. Allow load a single message status and added sorting capabilities for multiple statuses.
  org.xwiki.mail.MailStatusStore: In method 'public java.util.List load(java.util.Map, int, int)' the number of arguments has changed
  org.xwiki.mail.MailStatusStore: Return type of method 'public java.util.List load(java.util.Map, int, int)' has been changed to org.xwiki.mail.MailStatus
  org.xwiki.mail.MailStatusStore: Method 'public java.util.List load(java.util.Map, int, int, java.lang.String, boolean)' has been added to an interface
• Move xwiki/1.0 and old rendering engine to its own module
  com.xpn.xwiki.content.Link: Class com.xpn.xwiki.content.Link removed
  com.xpn.xwiki.content.parsers.ContentParser: Class com.xpn.xwiki.content.parsers.ContentParser removed
  com.xpn.xwiki.content.parsers.ContentParserException: Class com.xpn.xwiki.content.parsers.ContentParserException removed
  com.xpn.xwiki.content.parsers.DocumentParser: Class com.xpn.xwiki.content.parsers.DocumentParser removed
  com.xpn.xwiki.content.parsers.LinkParser: Class com.xpn.xwiki.content.parsers.LinkParser removed
  com.xpn.xwiki.content.parsers.ParsingResultCollection: Class com.xpn.xwiki.content.parsers.ParsingResultCollection removed
  com.xpn.xwiki.content.parsers.RenamePageReplaceLinkHandler: Class com.xpn.xwiki.content.parsers.RenamePageReplaceLinkHandler removed
  com.xpn.xwiki.content.parsers.ReplaceLinkHandler: Class com.xpn.xwiki.content.parsers.ReplaceLinkHandler removed
  com.xpn.xwiki.content.parsers.ReplacementResultCollection: Class com.xpn.xwiki.content.parsers.ReplacementResultCollection removed
  com.xpn.xwiki.plugin.graphviz.GraphVizMacro: Class com.xpn.xwiki.plugin.graphviz.GraphVizMacro removed
  com.xpn.xwiki.plugin.svg.SVGMacro: Class com.xpn.xwiki.plugin.svg.SVGMacro removed
  com.xpn.xwiki.render.DefaultXWikiRenderingEngine: Class com.xpn.xwiki.render.DefaultXWikiRenderingEngine removed
  com.xpn.xwiki.render.FormattingSubstitution: Class com.xpn.xwiki.render.FormattingSubstitution removed
  com.xpn.xwiki.render.HeadingSubstitution: Class com.xpn.xwiki.render.HeadingSubstitution removed
  com.xpn.xwiki.render.ListSubstitution: Class com.xpn.xwiki.render.ListSubstitution removed
  com.xpn.xwiki.render.PreTagSubstitution: Class com.xpn.xwiki.render.PreTagSubstitution removed
  com.xpn.xwiki.render.WikiNameSubstitution: Class com.xpn.xwiki.render.WikiNameSubstitution removed
  com.xpn.xwiki.render.XWikiInterpreter: Class com.xpn.xwiki.render.XWikiInterpreter removed
  com.xpn.xwiki.render.XWikiJSPRenderer: Class com.xpn.xwiki.render.XWikiJSPRenderer removed
  com.xpn.xwiki.render.XWikiMacrosMappingRenderer: Class com.xpn.xwiki.render.XWikiMacrosMappingRenderer removed
  com.xpn.xwiki.render.XWikiPluginRenderer: Class com.xpn.xwiki.render.XWikiPluginRenderer removed
  com.xpn.xwiki.render.XWikiRadeoxRenderEngine: Class com.xpn.xwiki.render.XWikiRadeoxRenderEngine removed
  com.xpn.xwiki.render.XWikiRadeoxRenderer: Class com.xpn.xwiki.render.XWikiRadeoxRenderer removed
  com.xpn.xwiki.render.XWikiRenderer: Class com.xpn.xwiki.render.XWikiRenderer removed
  com.xpn.xwiki.render.XWikiRenderingCache: Class com.xpn.xwiki.render.XWikiRenderingCache removed
  com.xpn.xwiki.render.XWikiRenderingEngine: Class com.xpn.xwiki.render.XWikiRenderingEngine removed
  com.xpn.xwiki.render.XWikiVelocityRenderer: Class com.xpn.xwiki.render.XWikiVelocityRenderer removed
  com.xpn.xwiki.render.XWikiVirtualMacro: Class com.xpn.xwiki.render.XWikiVirtualMacro removed
  com.xpn.xwiki.render.XWikiWikiBaseRenderer: Class com.xpn.xwiki.render.XWikiWikiBaseRenderer removed
  com.xpn.xwiki.render.filter.CodeFilter: Class com.xpn.xwiki.render.filter.CodeFilter removed
  com.xpn.xwiki.render.filter.CodeRemoveFilter: Class com.xpn.xwiki.render.filter.CodeRemoveFilter removed
  com.xpn.xwiki.render.filter.CodeRestoreFilter: Class com.xpn.xwiki.render.filter.CodeRestoreFilter removed
  com.xpn.xwiki.render.filter.EscapeFilter: Class com.xpn.xwiki.render.filter.EscapeFilter removed
  com.xpn.xwiki.render.filter.MacroFilter: Class com.xpn.xwiki.render.filter.MacroFilter removed
  com.xpn.xwiki.render.filter.StrongFilter: Class com.xpn.xwiki.render.filter.StrongFilter removed
  com.xpn.xwiki.render.filter.StyleFilter: Class com.xpn.xwiki.render.filter.StyleFilter removed
  com.xpn.xwiki.render.filter.UnderlineFilter: Class com.xpn.xwiki.render.filter.UnderlineFilter removed
  com.xpn.xwiki.render.filter.UrlFilter: Class com.xpn.xwiki.render.filter.UrlFilter removed
  com.xpn.xwiki.render.filter.XWikiFilter: Class com.xpn.xwiki.render.filter.XWikiFilter removed
  com.xpn.xwiki.render.filter.XWikiHeadingFilter: Class com.xpn.xwiki.render.filter.XWikiHeadingFilter removed
  com.xpn.xwiki.render.filter.XWikiLinkFilter: Class com.xpn.xwiki.render.filter.XWikiLinkFilter removed
  com.xpn.xwiki.render.filter.XWikiListFilter: Class com.xpn.xwiki.render.filter.XWikiListFilter removed
  com.xpn.xwiki.render.groovy.XWikiGroovyRenderer: Class com.xpn.xwiki.render.groovy.XWikiGroovyRenderer removed
  com.xpn.xwiki.render.groovy.XWikiGroovyRenderer$CachedGroovyClass: Class com.xpn.xwiki.render.groovy.XWikiGroovyRenderer$CachedGroovyClass removed
  com.xpn.xwiki.render.groovy.XWikiSimpleTemplateEngine: Class com.xpn.xwiki.render.groovy.XWikiSimpleTemplateEngine removed
  com.xpn.xwiki.render.macro.AttachMacro: Class com.xpn.xwiki.render.macro.AttachMacro removed
  com.xpn.xwiki.render.macro.DisplayMacro: Class com.xpn.xwiki.render.macro.DisplayMacro removed
  com.xpn.xwiki.render.macro.FieldMacro: Class com.xpn.xwiki.render.macro.FieldMacro removed
  com.xpn.xwiki.render.macro.FormMacro: Class com.xpn.xwiki.render.macro.FormMacro removed
  com.xpn.xwiki.render.macro.ImageMacro: Class com.xpn.xwiki.render.macro.ImageMacro removed
  com.xpn.xwiki.render.macro.LinkMacro: Class com.xpn.xwiki.render.macro.LinkMacro removed
  com.xpn.xwiki.render.macro.MacroLoader: Class com.xpn.xwiki.render.macro.MacroLoader removed
  com.xpn.xwiki.render.macro.MacroRepository: Class com.xpn.xwiki.render.macro.MacroRepository removed
  com.xpn.xwiki.render.macro.StyleMacro: Class com.xpn.xwiki.render.macro.StyleMacro removed
  com.xpn.xwiki.render.macro.TableBuilder: Class com.xpn.xwiki.render.macro.TableBuilder removed
  com.xpn.xwiki.render.macro.TableMacro: Class com.xpn.xwiki.render.macro.TableMacro removed
  com.xpn.xwiki.render.macro.UseMacro: Class com.xpn.xwiki.render.macro.UseMacro removed
  com.xpn.xwiki.render.macro.WikiCodeFilter: Class com.xpn.xwiki.render.macro.WikiCodeFilter removed
  com.xpn.xwiki.render.macro.XWikiCodeMacro: Class com.xpn.xwiki.render.macro.XWikiCodeMacro removed
  com.xpn.xwiki.render.macro.XWikiJavaCodeFilter: Class com.xpn.xwiki.render.macro.XWikiJavaCodeFilter removed
  com.xpn.xwiki.render.macro.XWikiMacro: Class com.xpn.xwiki.render.macro.XWikiMacro removed
  com.xpn.xwiki.render.macro.rss.RSSMacro: Class com.xpn.xwiki.render.macro.rss.RSSMacro removed
  com.xpn.xwiki.render.macro.rss.RSSMacroParameters: Class com.xpn.xwiki.render.macro.rss.RSSMacroParameters removed
  com.xpn.xwiki.util.MenuSubstitution: Class com.xpn.xwiki.util.MenuSubstitution removed
  com.xpn.xwiki.plugin.charts.ChartingMacro: Class com.xpn.xwiki.plugin.charts.ChartingMacro removed
  com.xpn.xwiki.plugin.charts.CustomXWikiRenderingEngine: Class com.xpn.xwiki.plugin.charts.CustomXWikiRenderingEngine removed
  com.xpn.xwiki.plugin.charts.RadeoxHelper: Class com.xpn.xwiki.plugin.charts.RadeoxHelper removed
  com.xpn.xwiki.plugin.charts.source.TableDataSource: Class com.xpn.xwiki.plugin.charts.source.TableDataSource removed
  com.xpn.xwiki.plugin.charts.source.TableDataSourceFactory: Class com.xpn.xwiki.plugin.charts.source.TableDataSourceFactory removed
  com.xpn.xwiki.plugin.charts.wizard.DatasourceDefaultsHelper: Class com.xpn.xwiki.plugin.charts.wizard.DatasourceDefaultsHelper removed
• Young API. Large refactoring for adding the ability to register new URL Resource Types
  org.xwiki.resource.AbstractResourceReference: Parameter 2 of 'public void addParameter(java.lang.String, java.lang.String)' has changed its type to java.lang.Object
  org.xwiki.resource.ResourceReference: Parameter 2 of 'public void addParameter(java.lang.String, java.lang.String)' has changed its type to java.lang.Object
  org.xwiki.resource.ResourceReferenceHandlerManager: Method 'public boolean canHandle(java.lang.Object)' has been added to an interface
  org.xwiki.resource.ResourceReferenceResolver: Removed field TYPE_URL
  org.xwiki.resource.ResourceReferenceResolver: In method 'public org.xwiki.resource.ResourceReference resolve(java.lang.Object, java.util.Map)' the number of arguments has changed
  org.xwiki.resource.ResourceType: Method 'public org.xwiki.resource.ResourceType fromString(java.lang.String)' has been removed
• Young API. Rename MimeMessageWrapper into ScriptMimeMessage (not a wrapper anymore). Velocity scripts are not affected by the change.
  org.xwiki.mail.script.MailSenderScriptService: Return type of method 'public org.xwiki.mail.script.MimeMessageWrapper createMessage(java.lang.String, java.lang.Object, java.util.Map)' has been changed to org.xwiki.mail.script.ScriptMimeMessage
  org.xwiki.mail.script.MailSenderScriptService: Return type of method 'public org.xwiki.mail.script.MimeMessageWrapper createMessage(java.lang.String, java.lang.Object)' has been changed to org.xwiki.mail.script.ScriptMimeMessage
  org.xwiki.mail.script.MailSenderScriptService: Return type of method 'public org.xwiki.mail.script.MimeMessageWrapper createMessage()' has been changed to org.xwiki.mail.script.ScriptMimeMessage
  org.xwiki.mail.script.MailSenderScriptService: Return type of method 'public org.xwiki.mail.script.MimeMessageWrapper createMessage(java.lang.String, java.lang.String)' has been changed to org.xwiki.mail.script.ScriptMimeMessage
  org.xwiki.mail.script.MailSenderScriptService: Return type of method 'public org.xwiki.mail.script.MimeMessageWrapper createMessage(java.lang.String, java.lang.String, java.lang.String)' has been changed to org.xwiki.mail.script.ScriptMimeMessage
  org.xwiki.mail.script.MimeMessageWrapper: Class org.xwiki.mail.script.MimeMessageWrapper removed
• Young API. Change of API to fix bug in waitForProcessin(). Scripting API has not been broken, only the Java API has
  org.xwiki.mail.MailResult: Method 'public boolean isProcessed()' has been removed
  org.xwiki.mail.MailResult: Method 'public void waitTillProcessed(long)' has been removed
  org.xwiki.mail.MailStatusResult: Method 'public long getProcessedMailCount()' has been added to an interface
  org.xwiki.mail.MailStatusResult: Method 'public long getSize()' has been removed
  org.xwiki.mail.MailStatusResult: Method 'public long getTotalMailCount()' has been added to an interface
  org.xwiki.mail.MailStatusResult: Method 'public boolean isProcessed()' has been added to an interface
  org.xwiki.mail.MailStatusResult: Method 'public void waitTillProcessed(long)' has been added to an interface
• Young API. Class moved to the "script" package. Script service usage is unchanged.
  org.xwiki.mail.MailStorageScriptService: Class org.xwiki.mail.MailStorageScriptService removed