Please always do a "mvn clean" after doing a pull.
Charles F. Munat wrote:
> Did git reset then git pull, then ran mvn jetty:run -U in
> liftweb/sites/example/ and got this:
>
> [INFO] [compiler:compile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [scala:compile {execution: default}]
> [INFO] suggestion: remove the scalaVersion from pom.xml
> [INFO] Compiling 2 source files to
> /private/var/www/liftweb/sites/example/target/classes
> [WARNING] Exception in thread "main" java.lang.RuntimeException:
> malformed Scala signature of WikiEntry at 9961; reference type _6 of
> <none> refers to nonexisting symbol.
> [WARNING] at
> scala.tools.nsc.symtab.classfile.UnPickler$UnPickle.errorBadSignature(UnPickler.scala:755)
> ...
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD FAILURE
> [INFO]
> ------------------------------------------------------------------------
> [INFO] command line returned non-zero value:1
>
> Chas.
>
> David Pollak wrote:
>
>> Folks,
>>
>> I'm made a ton of updates to sitemap.Loc. If you're using sitemap
>> generically, these changes will not impact you. However, there are a
>> bunch of new features:
>>
>> * Loc is type-safe in terms of parameters... they're not just
>> name-value pairs
>> * Links and Text for a given Loc can be generated by passing in the
>> appropriate type-safe parameters
>> * Re-write rules can be part of Locs and can extract type-safe
>> parameters which can be accessed and used in subsequent calls
>> * Locs can have page-specific snippets that take as their parameter
>> the parameter generated by the Loc during URL re-writing
>>
>> I'll illustrate with code for a page that does all the wiki stuff:
>>
>> /**
>> * The WikiStuff object that provides menu, URL rewriting,
>> * and snippet support for the page that displays wiki contents
>> */
>> object WikiStuff extends Loc[WikiLoc] {
>> object AllLoc extends WikiLoc("all", false)
>>
>> // the name of the page
>> def name = "wiki"
>>
>> // the default parameters (used for generating the menu listing)
>> def defaultParams = Full(WikiLoc("HomePage", false))
>>
>> // no extra parameters
>> def stuff = Nil
>>
>> // is the current page an "edit" or "view"
>> def currentEdit = foundParam.is.map(_.edit) openOr false
>>
>> /**
>> * Check for page-specific snippets and
>> * do appropriate dispatching
>> */
>> override val snippets: SnippetTest = {
>> case ("wiki", Full(AllLoc)) => showAll _
>> case ("wiki", Full(wp @ WikiLoc(_ , true))) => editRecord(wp.record) _
>> case ("wiki", Full(wp @ WikiLoc(_ , false)))
>> if !wp.record.saved_? => editRecord(wp.record) _
>>
>> case ("wiki", Full(wp: WikiLoc)) => displayRecord(wp.record) _
>> }
>>
>>
>> /**
>> * Generate a link based on the current page
>> */
>> val link =
>> new Loc.Link[WikiLoc](List("wiki"), false) {
>> override def createLink(in: WikiLoc) = {
>> if (in.edit)
>> Full(Text("/wiki/edit/"+urlEncode(in.page)))
>> else
>> Full(Text("/wiki/"+urlEncode(in.page)))
>> }
>> }
>>
>> /**
>> * What's the text of the link?
>> */
>> val text = new Loc.LinkText(calcLinkText _)
>>
>>
>> def calcLinkText(in: WikiLoc): NodeSeq =
>> if (in.edit)
>> Text("Wiki edit "+in.page)
>> else
>> Text("Wiki "+in.page)
>>
>> /**
>> * Rewrite the request and emit the type-safe parameter
>> */
>> override val rewrite: LocRewrite =
>> Full({
>> case RewriteRequest(ParsePath("wiki" :: "edit" :: page :: Nil, _,
>> _,_),
>> _, _) =>
>> (RewriteResponse("wiki" :: Nil), WikiLoc(page, true))
>>
>> case RewriteRequest(ParsePath("wiki" :: page :: Nil, _, _,_),
>> _, _) =>
>> (RewriteResponse("wiki" :: Nil), WikiLoc(page, false))
>>
>> })
>>
>> Questions?
>>
>> Thanks,
>>
>> David
>>
>> --
>> Lift, the simply functional web framework http://liftweb.net
>> Collaborative Task Management http://much4.us
>> Follow me: http://twitter.com/dpp
>> Git some: http://github.com/dpp
>>
>>
>
> >
>
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