But wouldn't a failed dependency show another ClassNotFoundException? On Tuesday, 21 November 2017 20:31:58 CET Gordon Weakliem wrote: > Isn't one cause for ClassNotFoundException that the class can't load due to > failed dependencies or a failure in a static constructor? > > If jar -tf target/program.jar | grep MeasurementTable shows the class is > present, are there other dependencies missing? You may need to add runtime > dependencies into your pom or gradle.build file. > > On Tue, Nov 21, 2017 at 2:28 AM, Nico Kruber <n...@data-artisans.com> wrote: > > Hi Shankara, > > sorry for the late response, but honestly, I cannot think of a reason that > > some of your program's classes (using only a single jar file) are found > > some > > others are not, except for the class not being in the jar. > > > > Or there's some class loader issue in the Flink Beam runner (which I find > > unlikely though) - maybe Aljoscha (cc'd) can elaborate a bit more on the > > Beam > > side and has some other idea. > > > > > > Nico > > > > On Tuesday, 14 November 2017 14:54:28 CET Shankara wrote: > > > Hi Nico, > > > > > > > > > - how do you run the job? > > > > > > >> If we run same program in flink local then it works fine. For > > > > > > flink local we used command line > > > > > > mvn package exec:java > > > > > > -Dexec.mainClass=com.huawei.ccn.intelliom.ims.tmon.TMon > > > -Dexec.args="--threshold=Measurment:0:4001:1:90:85:CPU > > > --broker=192.168.56.1:9092" -Pflink-runner > > > > > > When we use flink cluster and submit jar using web UI then we are > > > > > > getting exception. like below > > > <http://apache-flink-user-mailing-list-archive.2336050. > > > > n4.nabble.com/file/t1 > > > > > 169/image953.png> > > > > > > Exception : > > > <http://apache-flink-user-mailing-list-archive.2336050. > > > > n4.nabble.com/file/t1 > > > > > 169/image_%281%29.png> > > > > > > - how do you add/include the jar with the missing class? > > > > > > >> We are generating the linked jar using the maven-jar-plugin. > > > > And > > > > > in the bundled jar all the protobuf generated class exist. There is no > > > missing class. > > > > > > - is that jar file part of your program's jar or separate? > > > > > > >> since we are using the jar-plugin, the protobuf jar is also > > > > part > > > > > of the generated jar. > > > > > > - is the missing class, i.e. "com.huawei.ccn.intelliom.ims. > > > > MeasurementTable > > > > > $measurementTable" (an inner class starting in lower-case?), really in > > > > the > > > > > jar > > > file? It might be a wrongly generated protobuf class ... > > > > > > >> sub Class is exit in Protobuf generated class. Please find the > > > > > > attached class. > > > > > > <http://apache-flink-user-mailing-list-archive.2336050. > > > > n4.nabble.com/file/t1 > > > > > 169/Selection_028.png> > > > > > > Thanks, > > > Shankara > > > > > > > > > > > > -- > > > Sent from: > > > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
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