yeah ! thank you erik,I just found that by comparing example codes of storm 0.10 and storm 1.0
*Best regards,* *K.Sai Dilip Reddy.* On Wed, Apr 13, 2016 at 12:06 PM, Erik Weathers <[email protected]> wrote: > Storm-1.0.0 represents a major rewrite. One of the changes was to the > package paths: backtype.* was changed to org.apache.*. > > So all previous storm stuff is broken. You need to rebuild the topology > to reference org.apache.* instead of backtype.*. Should be a simple string > replacement. Here is a sed cmd I used on my mac (note gsed instead of sed): > > find . -type f -not -path '*/\.*' -not -name '*.class' -print0 | xargs -0 > gsed -i 's/backtype/org.apache/g' > > On Tue, Apr 12, 2016 at 11:29 PM, Sai Dilip Reddy Kiralam < > [email protected]> wrote: > >> Hi All, >> >> when I tried to run the word count Topology from storm-starter examples >> of 0.10 version in the storm 1.0.0 it gives me the error as follow >> >> .jar=target/storm-starter-0.10.0.jar storm.starter.WordCountTopology sdf >> fd >> Error: A JNI error has occurred, please check your installation and try >> again >> Exception in thread "main" java.lang.NoClassDefFoundError: >> backtype/storm/topology/IRichSpout >> at java >> >> why it is giving me the error ? >> >> >> *Best regards,* >> >> *K.Sai Dilip Reddy.* >> > >
