Likely the hadoop 2 profile is missing the servlet api dependency. I will take another look this evening at it. In the meantime the blur-gui project is the one that has that dependency if you would like to take a look.
Thanks, Aaron On Thu, Feb 27, 2014 at 1:55 PM, Chris Bell <[email protected]> wrote: > Thanks for the welcome and the help! > > Building with -Dhadoop2 seems to have resolved my issue with the > LogFactory. I'm now getting an error when starting: > > Exception in thread "main" java.lang.NoClassDefFoundError: > javax/servlet/Servlet > at java.lang.Class.getDeclaredMethods0(Native Method) > at java.lang.Class.privateGetDeclaredMethods(Class.java:2451) > at java.lang.Class.getMethod0(Class.java:2694) > at java.lang.Class.getMethod(Class.java:1622) > at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:494) > at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:486) > Caused by: java.lang.ClassNotFoundException: javax.servlet.Servlet > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > ... 6 more > > > Looking through the source code, I noticed there were some dependencies > related to Jetty. Is this expecting Jetty to be installed somewhere, or is > there a dependency issue I'm not seeing? > > Thanks again for the help! > > Chris > > >First off welcome! Hopefully we can work through this issue. > > > >The profile management recently changed so the current way to compile > >against hadoop2 would be to add a -Dhadoop2 to any mvn command. I'm not > >sure I really like this way but it seemed to be the only way to > >consistently get maven to work against only 1 of the 2 hadoop profiles. > > > >So for example to run install in maven: > > > >mvn install -Dhadoop2 > > > >NOTE: Currently the MR minicluster used in the blur-mapred project is > >broken, so those tests with hadoop2 will be broken. However I believe the > >code should work. > > > >Let me know how it goes and if you have anymore questions. > > > >Aaron > > > > > >On Thu, Feb 27, 2014 at 9:53 AM, Chris Bell <[email protected]> wrote: > > > >> Hi All, > >> > >> I am trying to install apache-blur-0.2 out of git but I am running into > an > >> issue. > >> I have the project built and the distro deployed, but when I try to run > >> ./start-all.sh, I recieve an error indicating compilation problems: > >> > >> Exception in thread "main" java.lang.Error: Unresolved compilation > problem: > >> org.apache.commons.logging.LogFactory cannot be resolved to a type > >> at org.apache.blur.log.LogFactory.getLog(LogFactory.java:26) > >> at org.apache.blur.thrift.ThriftServer.<clinit>(ThriftServer.java:68) > >> > >> I've attempted adding in a commons-logging provided dependency to the > >> blur-util sub-project, but that just leads to another issue: > >> > >> Exception in thread "main" java.lang.Error: Unresolved compilation > problem: > >> at > >> > >> org.apache.blur.thrift.ThriftBlurControllerServer.main( > ThriftBlurControllerServer.java:79) > >> > >> I'm working against the hadoop-2.2 profile. > >> > >> Any help would be appreciated. > >> > >> Thanks! > >> > >> Chris > >> >
