Is there any error in the console/log? If hbase server started? On 7/23/15, 2:10 PM, "Dayue Gao" <[email protected]> wrote:
>Thanks Shaofeng, now I can start the server by modifying kylin-server.iml >as your advise. > >However, I was unable to login using ADMIN/KYLIN. I've already passed >-Dspring.profiles.active=sandbox when starting DebugTomcat. Could you >tell me what's wrong? > >Thanks, >Dayue > >> 在 2015年7月22日，下午11:18，Shi, Shaofeng <[email protected]> 写道： >> >> This is a known issue of IDEA; We should update the doc to add this >>(will >> do that tomorrow): >> >> In your IDEA, Open the file server/kylin-server.iml, search and replace >> all ³PROVIDED² with ³COMPILE², and then save; After that, run the >> DebugTomcat again, that error should be gone; >> >> On 7/22/15, 10:55 PM, "Dayue Gao" <[email protected]> wrote: >> >>> Hi geeks, >>> >>> I want to debug into Kylin's web server to find out how some internals >>> work. I've followed steps in >>> http://kylin.incubator.apache.org/docs/development/dev_env.html >>> <http://kylin.incubator.apache.org/docs/development/dev_env.html> to >>>set >>> up my dev environment and have successfully run the >>> BuildCubeWithEngineTest. However the section "Launch Kylin Web Server" >>> seems a little outdated. >>> >>> I tried to run org.apache.kylin.rest.DebugTomcat in IDEA and got the >>> following error: >>> >>> Error: A JNI error has occurred, please check your installation and try >>> again >>> Exception in thread "main" java.lang.NoClassDefFoundError: >>> org/apache/catalina/LifecycleListener >>> at java.lang.Class.getDeclaredMethods0(Native Method) >>> at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) >>> at java.lang.Class.privateGetMethodRecursive(Class.java:3048) >>> at java.lang.Class.getMethod0(Class.java:3018) >>> at java.lang.Class.getMethod(Class.java:1784) >>> at >>>sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544) >>> at >>>sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526) >>> Caused by: java.lang.ClassNotFoundException: >>> org.apache.catalina.LifecycleListener >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>> ... 7 more >>> >>> Could you help provide some information about how to debug the server? >>> I'm using the latest code in 0.7 branch. >>> >>> Best Regards, >>> Dayue >> > >
