Hi Emmanuel, Well the stack trace doesnt look too helpful to me, what exactly I was looking for was the list of descriptions of different continuum exceptions as that might make it easy to analyse the causes of the exceptions. To the best of my guess theres some issue in the way I am giving the path to the SCM i.e MKS, But what exactly is the reason is beating me. If someone gets an idea from this please help :) Here is the relevant part of pom.xml config tht I think is causing the trouble. test-continuum jar 1.0-SNAPSHOT test-continuum http://maven.apache.org scm:mks|hostname="hostName"|port="1234"|username="XXXXXX"|password="something"|project=/repos/XYZ/ABC/test-continuum/project.pj|devpath=|revision= scm:mks|hostname="hostName"|port="1234"|username="XXXXXX"|password="something"|project=|devpath=|revision= hostName:port/repos/ABC/XYZ/test-continuum/project.pj And here is the stack trace... 23 09:09:18,716 [Thread-2] INFO ContinuumScm - Checking out project: 'test-continuum', id: '26' to 'C:\continuum-1.0.3\bin\win32\..\..\apps\continuum\working-directory\26'. INFO | jvm 3 | 2007/04/23 09:09:18 | 2007-04-23 09:09:18,746 [SocketListener0-0] WARN SQL - Object with id "0" not found ! INFO | jvm 3 | 2007/04/23 09:10:00 | 2007-04-23 09:10:00,536 [SocketListener0-1] WARN SQL - Object with id "0" not found ! INFO | jvm 3 | 2007/04/23 09:10:00 | 2007-04-23 09:10:00,536 [SocketListener0-1] WARN ViewContextPopulator - Cannot find a value for the expression getProject(#id)in org.apache.maven.continuum.DefaultContinuum@1767553 INFO | jvm 3 | 2007/04/23 09:10:00 | 2007-04-23 09:10:00,546 [SocketListener0-1] WARN SQL - Object with id "0" not found ! INFO | jvm 3 | 2007/04/23 09:10:00 | 2007-04-23 09:10:00,546 [SocketListener0-1] WARN ViewContextPopulator - Cannot find a value for the expression getBuildResultsForProject(#id)in org.apache.maven.continuum.DefaultContinuum@1767553 INFO | jvm 3 | 2007/04/23 09:10:00 | 2007-04-23 09:10:00,566 [SocketListener0-1] ERROR VelocityComponent - Method addPathInfo threw exception for reference $link in template screens/ProjectBuilds.vm at [14,26] INFO | jvm 3 | 2007/04/23 09:10:00 | 2007-04-23 09:10:00,566 [SocketListener0-1] ERROR Renderer:velocity - Error rendering template: INFO | jvm 3 | 2007/04/23 09:10:00 | java.lang.NullPointerException INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.util.UriBuilder.addPathInfo(UriBuilder.java:263) INFO | jvm 3 | 2007/04/23 09:10:00 | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) INFO | jvm 3 | 2007/04/23 09:10:00 | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) INFO | jvm 3 | 2007/04/23 09:10:00 | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) INFO | jvm 3 | 2007/04/23 09:10:00 | at java.lang.reflect.Method.invoke(Method.java:324) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:267) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:327) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:51) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:95) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:70) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.apache.velocity.Template.merge(Template.java:256) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.renderer.VelocityRenderer.render(VelocityRenderer.java:70) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.renderer.AbstractRenderer.render(AbstractRenderer.java:42) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.display.ClassicBufferedDisplay.render(ClassicBufferedDisplay.java:88) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.pipeline.valve.DisplayValve.invoke(DisplayValve.java:48) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.pipeline.AbstractPipeline.invoke(AbstractPipeline.java:70) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.codehaus.plexus.summit.Summit.doGet(Summit.java:54) INFO | jvm 3 | 2007/04/23 09:10:00 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:595) INFO | jvm 3 | 2007/04/23 09:10:00 | at javax.servlet.http.HttpServlet.service(HttpServlet.java:688) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.HttpContext.handle(HttpContext.java:1807) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.HttpContext.handle(HttpContext.java:1757) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.HttpServer.service(HttpServer.java:879) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.HttpConnection.service(HttpConnection.java:789) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:960) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.HttpConnection.handle(HttpConnection.java:806) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:331) INFO | jvm 3 | 2007/04/23 09:10:00 | at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:520) Emmanuel Venisse wrote: > > Without the full stacktrace, it isn't easy to analyze ;) > > Emmanuel > > monsterkhan a écrit : >> I am getting this exception when try to build my project. I am building >> it >> using maven2 with MKS. Does anyone has an idea abou the exact nature of >> this >> exception. >> >> Thanks in advance. >> >> > > > -- View this message in context: http://www.nabble.com/Exception%3A--Cannot-checkout-sources.-7-tf3619280.html#a10135898 Sent from the Continuum - Users mailing list archive at Nabble.com.