Details
-
Bug
-
Status: Open
-
Minor
-
Resolution: Unresolved
-
0.9.0, 0.10.0, 0.10.1
-
None
-
None
Description
calling "bin\zeppelin.cmd" on windows silently failed... the application starts, but the web page on http://localhost:8080 is empty (with http 400 or 500 on sub pages *.js, *.css, *.png, ...)
in log, we can see
WARN [2022-09-13 19:48:27,504] ({main} WebAppContext.java[doStart]:533) - Failed startup of context o.e.j.w.WebAppContext@13ed316{/next,null,UNAVAILABLE}{C:\apps\hadoop\zeppelin\zeppelin-0.10.1\zeppelin-web-angular\dist}
java.io.FileNotFoundException: C:\apps\hadoop\zeppelin\zeppelin-0.10.1\zeppelin-web-angular\dist
at org.eclipse.jetty.webapp.WebInfConfiguration.unpack(WebInfConfiguration.java:663)
at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:141)
at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:488)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:523)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
Googling this error ... nothing is found in the official installation docs, but many users complain on the same error.
Manually, done :
mkdir -p zeppelin-web-angular\dist cd zeppelin-web-angular\dist jar xf ../../zeppelin-web-angular-*.war cd ../../ mkdir -p zeppelin-web\dist cd zeppelin-web\dist jar xf ../../zeppelin-web-*.war
it fixed the empty web page at startup
=> expecting either to be explicitly documented in official windows install
OR (better) to be done automatically in the script (on first launch, if dir not already exists)