It appears you’ve misconfigured your Run Configuration. It seems like your MainClass is org.apache.nifi.bootstrap.RunNifi. It should be org.apache.nifi.NiFi
Can you verify? Oleg > On Oct 27, 2015, at 8:45 AM, Mark Petronic <markpetro...@gmail.com> wrote: > > On Tue, Oct 27, 2015 at 6:55 AM, Oleg Zhurakousky > <ozhurakou...@hortonworks.com> wrote: >> I was just able to reproduce your exact error by disassociating it from the >> class path > > Oleg, thanks for the response. > > 1. I verified that my working directory is correct and points to my > running version of Nifi: > > /home/mpetronic/nifi-0.3.1-SNAPSHOT > > 2. I verified that src/main/resources is indeed the one and only entry > listing in my build path settings under the "Source" tab. However, I > don't see that reflected in the below command line. > > 3. Not sure how to dump the active classpath from Eclipse project > configuration but, if I run Nifi under Eclipse and go to the > properties of the running instance I see this as the command line used > to run it. Question is why are all my classpaths pointing to files in > the maven repository? Those are the values reflected in the project > build path under the "Libraries" tab that I got by default after > importing the nifi-ide-integration project. I did not edit anything > there. > > /opt/java/jdk1.7.0_75/bin/java > -Dnifi.properties.file.path=/home/mpetronic/nifi-0.3.1-SNAPSHOT/./conf/nifi.properties > -Dfile.encoding=ANSI_X3.4-1968 -classpath > /home/mpetronic/repos/nifi-ide-integration/bin:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-api/0.3.1-SNAPSHOT/nifi-api-0.3.1-SNAPSHOT.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-runtime/0.3.1-SNAPSHOT/nifi-runtime-0.3.1-SNAPSHOT.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.apache.logging.log4j/log4j-core/2.4/d99532ba3603f27bebf4cdd3653feb0e0b84cf6/log4j-core-2.4.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-api/1.7.12/8e20852d05222dc286bf1c71d78d0531e177c317/slf4j-api-1.7.12.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.12/485f77901840cf4e8bf852f2abb9b723eb8ec29/slf4j-log4j12-1.7.12.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.slf4j/jul-to-slf4j/1.7.12/8811e2e9ab9055e557598dc9aedc64fd43e0ab20/jul-to-slf4j-1.7.12.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-nar-utils/0.3.1-SNAPSHOT/nifi-nar-utils-0.3.1-SNAPSHOT.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-properties/0.3.1-SNAPSHOT/nifi-properties-0.3.1-SNAPSHOT.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-documentation/0.3.1-SNAPSHOT/nifi-documentation-0.3.1-SNAPSHOT.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.apache.logging.log4j/log4j-api/2.4/cc68e72d6d14098ba044123e10e048d203d3fd47/log4j-api-2.4.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/log4j/log4j/1.2.17/5af35056b4d257e4b64b9e8069c0746e8b08629f/log4j-1.2.17.jar:/home/mpetronic/nifi-0.3.1-SNAPSHOT/conf > org.apache.nifi.NiFi > > 4. I just got it to work by removing "src/main/resources" from the > "Source" tab and added it to the "Libraries" tab using "Add Class > Folder". Now when I run, I see console logging as expected and my new > command line is below (where src/main/resources is now showing up as > the last entry in the path): But why did I need this extra step? > > /opt/java/jdk1.7.0_75/bin/java > -Dnifi.properties.file.path=/home/mpetronic/nifi-0.3.1-SNAPSHOT/./conf/nifi.properties > -Dfile.encoding=ANSI_X3.4-1968 -classpath > /home/mpetronic/.m2/repository/org/apache/nifi/nifi-api/0.3.1-SNAPSHOT/nifi-api-0.3.1-SNAPSHOT.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-runtime/0.3.1-SNAPSHOT/nifi-runtime-0.3.1-SNAPSHOT.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.apache.logging.log4j/log4j-core/2.4/d99532ba3603f27bebf4cdd3653feb0e0b84cf6/log4j-core-2.4.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-api/1.7.12/8e20852d05222dc286bf1c71d78d0531e177c317/slf4j-api-1.7.12.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.12/485f77901840cf4e8bf852f2abb9b723eb8ec29/slf4j-log4j12-1.7.12.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.slf4j/jul-to-slf4j/1.7.12/8811e2e9ab9055e557598dc9aedc64fd43e0ab20/jul-to-slf4j-1.7.12.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-nar-utils/0.3.1-SNAPSHOT/nifi-nar-utils-0.3.1-SNAPSHOT.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-properties/0.3.1-SNAPSHOT/nifi-properties-0.3.1-SNAPSHOT.jar:/home/mpetronic/.m2/repository/org/apache/nifi/nifi-documentation/0.3.1-SNAPSHOT/nifi-documentation-0.3.1-SNAPSHOT.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/org.apache.logging.log4j/log4j-api/2.4/cc68e72d6d14098ba044123e10e048d203d3fd47/log4j-api-2.4.jar:/home/mpetronic/.gradle/caches/modules-2/files-2.1/log4j/log4j/1.2.17/5af35056b4d257e4b64b9e8069c0746e8b08629f/log4j-1.2.17.jar:/home/mpetronic/repos/nifi-ide-integration/src/main/resources > org.apache.nifi.NiFi > > May I ask you a related question about environment setup for > contributing given I am new to contributing and want to get this > right? > > I read the contributors/developers guides. They talk about three > repos: the ASF repo, the github mirror, and a personal forked github > repo. They talk about two way to commit: patch and pull request. > > 1. Is there any difference in choosing to use the ASF vs. github > mirror as my primary upstream tracking repo? > > 2. I am leaning toward forking the github mirror and using the forked > repo from my development so that I can submit using pull requests. > What do you advise? > > Thanks again for all your help... >
