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From sjtirtha <sjtir...@gmail.com>
Subject Runnig jackrabbit as web application
Date Tue, 02 Jun 2009 20:53:07 GMT
Hi,

I'm trying to run jackrabbit as a web application(wicket)
Unfortunately I got error during the login in the TransientRepository.
The DB that is used is Derby.

I wrote a Test class to test the login and it works.
Does anybody know, why it does not work if I run it as a web application?

Steve

I attached you the class that executes the lgin into TransientRepository

##########################################################
import javax.jcr.Repository;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;

import org.apache.jackrabbit.core.TransientRepository;

public class JcrUtil {
    private static Session session;

    public static Session getSession() throws Exception{
        if(session == null){
            Repository repository = new TransientRepository();
            session = repository.login(new SimpleCredentials("username",
"password".toCharArray()));
            //session = repository.login("admin");
            System.out.println("Logged in");
        }

        return session;
    }
}
##############################################################

Below I attached you the error message that I get when I call "getSession"
in a web application
##############################################################

WicketMessage: Can't instantiate page using constructor public
com.startup.ui.HomePage(org.apache.wicket.PageParameters) and argument

Root cause:

java.lang.Error: Unresolved compilation problems:
	imageComp cannot be resolved to a type
	Syntax error on token "add", = expected after this token

     at com.startup.ui.HomePage.<init>(HomePage.java:20)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
     at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:147)
     at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:66)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:262)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:283)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)
     at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
     at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1171)
     at org.apache.wicket.RequestCycle.step(RequestCycle.java:1248)
     at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349)
     at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
     at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)
     at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199)
     at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)
     at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:387)
     at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
     at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
     at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
     at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
     at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
     at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
     at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
     at org.mortbay.jetty.Server.handle(Server.java:326)
     at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
     at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
     at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539)
     at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
     at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
     at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
     at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)

Complete stack:

org.apache.wicket.WicketRuntimeException: Can't instantiate page using
constructor public
com.startup.ui.HomePage(org.apache.wicket.PageParameters) and argument
     at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:168)
     at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:66)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:262)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:283)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)
     at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
     at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1171)
     at org.apache.wicket.RequestCycle.step(RequestCycle.java:1248)
     at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349)
     at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
     at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)

java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
     at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:147)
     at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:66)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:262)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:283)
     at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)
     at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
     at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1171)
     at org.apache.wicket.RequestCycle.step(RequestCycle.java:1248)
     at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1349)
     at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
     at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)


##############################################################

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