You have to make sure you update your pom.xml file to use Scala 2.7.4 with
Lift 1.1
Thanks,
David
On Mon, Jul 6, 2009 at 8:17 AM, Mike Maul <mike.m...@gmail.com> wrote:
>
> After making changes to move from SNAPSHOT-1.0 to SHAPSHOT-1.1
> maven is refusing to start the LiftFilter
>
> Also since the 'loan' patterns seemed to go away is the
> LiftSession.onBeginServicing/endServicing an approiate place for
> instantiating my JPA entity manager?
>
> 2009-07-06 10:42:00.703::WARN: failed LiftFilter
> java.lang.VerifyError: (class: net/liftweb/util/EmptyBox, method: open_
> $bang signature: ()Ljava/lang/Object;) Can only throw Throwable
> objects
> at net.liftweb.http.LiftRules$.<init>(LiftRules.scala:231)
> at net.liftweb.http.LiftRules$.<clinit>(LiftRules.scala)
> at net.liftweb.http.LiftFilter.init(LiftServlet.scala:528)
> at org.mortbay.jetty.servlet.FilterHolder.doStart
> (FilterHolder.java:97)
> ------------------------
> Boot.scala----------------------------------------
> package bootstrap.liftweb
>
> import _root_.net.liftweb.util._
> import _root_.net.liftweb.http._
> import _root_.net.liftweb.sitemap._
> import _root_.net.liftweb.sitemap.Loc._
> import _root_.net.liftweb.mapper.{DB, ConnectionManager, Schemifier,
> DefaultConnectionIdentifier, ConnectionIdentifier}
> import java.sql.{Connection, DriverManager}
> import com.test.model.Model
> import com.test.model.User
> import com.test.model.Conv1w
>
> /**
> * A class that's instantiated early and run. It allows the
> application
> * to modify lift's environment
> */
> class Boot {
> def boot {
> if (!DB.jndiJdbcConnAvailable_?) DB.defineConnectionManager
> (DefaultConnectionIdentifier, DBVendor)
> // where to search snippet
> LiftRules.addToPackages("com.viper")
>
> Schemifier.schemify(true, Log.infoF _, User, Conv1w)
>
> val entries = Menu(Loc("Home", List("index"), "Home")) ::
> Menu(Loc("Home", List("index"),
> "Home")) ::
> Menu(Loc("Manage.2", List("manage","locations"),
> "Manage Locations")) ::
> Menu(Loc("Manage.2.1", List("manage","addLocation"),
> "Add Locations")) ::
> Menu(Loc("Manage.2.2",List("manage","editLocation"),
> "Edit Locations")) ::
> Menu(Loc("Manage.2.3",List("manage","delete"),
> "Delete Locations")) ::
> Menu(Loc("Manage.3",List("manage","edit"),
> "Edit")) :: Nil
>
> LiftRules.setSiteMap(SiteMap(entries:_*))
>
> LiftSession.onBeginServicing = DBFactory.beginServicing _ ::
> LiftSession.onBeginServicing
>
> LiftSession.onEndServicing = DBFactory.endServicing _ ::
> LiftSession.onEndServicing
> }
> }
>
>
> object DBVendor extends ConnectionManager {
> def newConnection(name: ConnectionIdentifier): Box[Connection] = {
> try {
> Class.forName("org.postgresql.Driver")
> val dm = DriverManager.getConnection("jdbc:postgresql://
> localhost/xxxx?user=xxxx")
> Full(dm)
> } catch {
> case e : Exception => e.printStackTrace; Empty
> }
> }
> def releaseConnection(conn: Connection) {conn.close}
> }
> object DBFactory {
> def beginServicing(session: LiftSession, req: Req) {
> val em = Model.factory.createEntityManager()
>
> // Add EM into S scope
> Model.emVar.set(em)
>
> }
>
> def endServicing(session: LiftSession, req: Req,
> response: Box[LiftResponse]) {
> Model.em.close()
> }
> }
>
>
> >
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp
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