Thanks Mark, good point about check box, I'll update. Oleg
Sent from my iPhone > On Oct 27, 2015, at 17:19, Mark Petronic <markpetro...@gmail.com> wrote: > > On Tue, Oct 27, 2015 at 9:27 AM, Oleg Zhurakousky > <ozhurakou...@hortonworks.com> wrote: >> Now I am officially puzzled, since you are showing me the output from the >> class that is not supposed to run. >> >> Basically when you start NiFi via ./run-nifi.sh it executes >> org.apache.nifi.bootstrap.RunNiFi which sets the required configuration, >> class path etc., and starts org.apache.nifi.NiFi as a separate JVM process. >> That is what you see in your log which is being printed by RunNifi - >> '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 . . . org.apache.nifi.NiFi’ >> >> With these instructions we are doing the complete opposite and bypassing >> RunNifi executing org.apache.nifi.NiFi directly, so I can’t see how is it >> even possible for you to see that log statement in your Eclipse console. > > Ah, let me demystify you... That output is NOT from the logging > console. I just copied that from the the process information by > right-clicking on the running process in the "Debug" view in Eclipse. > However, I was doing that from home. I'm at work now and I just > repeated the whole install process in my dev setup here, first forked > the Nifi github and did the clean install. Then cloned > nifi-ide-integration and followed the steps and it just worked!! No > idea what is happening at home. But, I think I am good to go. > > One more tweak to your README. When you select the external directory > for your sources, there is a checkbox (at least in Eclipse Luna) to > "Search subfolders". That needs to be selected before I can see the > source files in the debugger. Maybe obvious but I used to be a tech > writer so I cannot help myself. LOL > >> >> Could you please post a screen shots with Main and Arguments tab of your Run >> Configuration? >> >> Oleg >> >>> On Oct 27, 2015, at 9:11 AM, Mark Petronic <markpetro...@gmail.com> wrote: >>> >>> Oleg, yes, absolutely configured as a Run/Debug Configuration. I can >>> open my debug run configuration and click "Debug" and it starts up >>> Nifi. I've set breakpoints in a the ExecuteProcess code then created a >>> processor from the GUI and started it and hit the break point. So, >>> that all seems to be working. >>> >>> On Tue, Oct 27, 2015 at 9:02 AM, Oleg Zhurakousky >>> <ozhurakou...@hortonworks.com> wrote: >>>> Mark >>>> >>>> The following output comes from RunNifi which starts org.apache.nifi.NiFi >>>> as a separate JVM process which means you are not really in full DEBUG >>>> mode anyway: >>>> >>>> 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 >>>> >>>> If you are in Eclipse, did you go through Run Configuration step where you >>>> configure your man class that should be org.apache.nifi.NiFi? >>>> >>>> Oleg >>>> >>>>> On Oct 27, 2015, at 8:55 AM, Mark Petronic <markpetro...@gmail.com> wrote: >>>>> >>>>> Main Class is definitely configured to org.apache.nifi.NiFi per >>>>> instructions. That's what I see in the sample command lines I sent >>>>> you, too. Curious, what makes you think that was misconfigured? >>>>> >>>>> On Tue, Oct 27, 2015 at 8:52 AM, Oleg Zhurakousky >>>>> <ozhurakou...@hortonworks.com> wrote: >>>>>> 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... >
