I'm trying to run the REST Demo project in the REST tutorial and I'm getting an exception:

Code:

Jan 29, 2009 12:34:15 PM org.apache.catalina.core.AprLifecycleListener init INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\JRE_1.5.0_17\bin;C:\Program Files\Genuitec\Common\plugins\com.genuitec.eclipse.easie.tomcat.myeclipse_7.0.0.zmyeclipse70020081206\tomcat\bin Jan 29, 2009 12:34:15 PM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-80 Jan 29, 2009 12:34:15 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 428 ms Jan 29, 2009 12:34:15 PM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Jan 29, 2009 12:34:15 PM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.13 Jan 29, 2009 12:34:15 PM org.apache.catalina.core.ApplicationContext log INFO: Marking servlet JAX-RS REST Servlet as unavailable Jan 29, 2009 12:34:15 PM org.apache.catalina.core.ApplicationContext log SEVERE: Error loading WebappClassLoader   delegate: false   repositories:     /WEB-INF/classes/ ----------> Parent Classloader: org.apache.catalina.loader.StandardClassLoader@56f631  com.sun.jersey.spi.container.servlet.ServletContainer java.lang.ClassNotFoundException: com.sun.jersey.spi.container.servlet.ServletContainer

Any ideas on what I might do to fix this?

Thanks,
Curt

Have you tried running the demo against MyEclipse Tomcat. Do you get the same error ?

Hi, Nipun! I've been doing some research and tracked down the problem: I'm running Groovy on this web server and the asm-2.2.jar file that Groovy requires is causing a classloader issue.

I'll track this down with the Groovy folks to see if I can find a resolution there.

Thanks,
Curt

Your welcome.

Is there some update. I faced with the same problem with the latest version of MyEclipse for Spring 9.0/8.9 on MAC OS 10.6.

hoteagle,

Could you confirm that you're getting the exact same problem as in the first post of this thread? If so are you using groovy, as the first poster was? There is a problem with the REST Web Services Explorer in some Linux based environments but the service itself should run OK.

Hi,

I tried the same demo & getting the same error.
I have all Jersey jar files in the web-inf/lib folder as well as in the build path of the application.

Code:

INFO: Marking servlet JAXRS Service as unavailable Aug 31, 2011 3:41:26 PM org.apache.catalina.core.ApplicationContext log SEVERE: Error loading WebappClassLoader   context: /restdemo   delegate: false   repositories:     /WEB-INF/classes/ ----------> Parent Classloader: org.apache.catalina.loader.StandardClassLoader@482923  com.sun.jersey.spi.container.servlet.servletcontainer

I also have jersey-server-1.8.jar in my classpath & under web-inf/lib.

Also, I tried some other projects on Eclipse & they are doing fine with same configuration.
Any help would be appreciated.

AnkurGoyal ,

Sorry that you are seeing this issue with MyEclipse.

1) Can you share your Build Id from Help > About MyEclipse Enterprise Workbench > Build ID ?

2) Can you also give us your OS and version details ?

3) Are you using Groovy like the first user who posted this issue ?

4) Clear the contents of the .log file which is located at <workspace dir>/.metadata/.log , replicate the issue and copy paste the entire contents of the .log file here for us to investigate it further.