Hello! I'm new on this mailing list since I just started looking into oozie
I'm trying to run oozie 4.2.0 on hadoop 2.7.0 working in a psudo-distributed mode on my local machine. I built a distro of oozie binding it to the correct hadoop version I'm using, then, according to the documentation I did the following steps Created a folder called *libext* where I put a .zip of *ext-2.2* library Lauched the commands : oozie-setup.sh prepare-war, ooziedb.sh create -sqlfile oozie.sql -run, oozied.sh start Everything went fine, in fact I can navigate localhost:11000/oozie/ and also if I execute oozie admin -oozie http://localhost:11000/oozie -status the server replies with *NORMAL*. However I'm not able to launch any jobs, neither the examples. After moving the example folder in the correct position on HDSF if I execute oozie job -oozie localhost:11000/oozie -config /path/to/examples/apps/map-reduce/job.properties -run the server replies with *Error: HTTP error code: 500 : Internal Server Error*. Same situation if I try to submit a workflow programmatically using the Java API. Looking at the oozie.log file I get the following error/warning: ERROR V2AdminServlet:517 - SERVER[myserver] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[-] ACTION[-] URL[GET http://localhost:11000/oozie/v2/admin/instrumentation?_dc=1437056225186] error, null java.lang.NullPointerException at org.apache.oozie.service.ShareLibService.getLatestLibPath(ShareLibService.java:687) at org.apache.oozie.service.ShareLibService$7.getValue(ShareLibService.java:742) at org.apache.oozie.service.ShareLibService$7.getValue(ShareLibService.java:737) at org.apache.oozie.servlet.BaseAdminServlet.instrElementsToJson(BaseAdminServlet.java:312) at org.apache.oozie.servlet.BaseAdminServlet.instrToJson(BaseAdminServlet.java:339) at org.apache.oozie.servlet.BaseAdminServlet.sendInstrumentationResponse(BaseAdminServlet.java:396) at org.apache.oozie.servlet.V2AdminServlet.sendInstrumentationResponse(V2AdminServlet.java:124) at org.apache.oozie.servlet.BaseAdminServlet.doGet(BaseAdminServlet.java:127) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) everytime I refresh the webapp interface and AuthenticationToken ignored:org.apache.hadoop.security.authentication.util.SignerException: Invalid signature everytime I submit a workflow either via command line I cant even get it working in local mode. I get all the jobs sumbitted to local server killed. I thought it could have been an hadoop problem, but everything seems fine My working environment: Mac Os Yosemite java version "1.8.0_45" Hadoop 2.7.0 oozie 4.2.0 Apache Maven 3.3.3 Can anyone help me to get it working? -- Matteo Remo Luzzi
