SBT 1.0 and IntelliJ IDEA Scala plugin – needs update I had to do a few updates to my Scala development tools, which hit me with a surprise when I tried to build one of Scala SBT applications. The build failed with misleading error messages. Digging deeper, I could find this message in one of… Continue reading »
Log4J Dependency with Kafka Many of the Kafka artifacts have Log4J dependencies. If you are using logback then your logging stops all of a sudden. Here is an example for one of our sample app. Here we have added such dependency and the App seems to have issues with multiple SL4J bindings. It has finally… Continue reading »
avro-tools in Scala Projects – Don’t… In this post we are going to discuss how Avro-tools dependency can mess up your logging in a Scala project. Let’s create a sample Scala SBT project. We update the build.sbt as follows: Here are we adding dependencies for logback in addition to avro-tools dependency. Let’s create a simple… Continue reading »
Using Avro Schema in JVM based applications Like Protobuf, Apache Avro is specially suitable for organizations with polyglot development stack. Data serialized through one language can easily be deserialized in other language on the other end of your messaging platform. This is one of the supported serialization for Confluent platform. The benefits of Avro over… Continue reading »
Plugins Download First you need to set proxy for plugins download. Go to File\Settings and open Plugin tab. Get Proxy settings from internet explorer (Internet options) and update it here: org.scala-sbt#sbt;0.13.16: not found Here you need to use the same version build.propeties file as the one in sbt launcher. Check SBT Version on your machine… Continue reading »
SBT Behind Proxy If you are running sbt behind firewall, you need to update proxy settings to be used: sbtconfig.txt Update the sbtconfig.txt where you have sbt installed: In addition to this, please make sure that sbt is added to $PATH variable. Using SBT from Git Bash Even though I had it configured as follows,… Continue reading »
Creating and Deploying Local Scala SBT Packages In the last few months we have discussed various features of scala. Some features required using other scala packages. In this post, let’s discuss how we can create our own artifacts. We can also discuss how we can use these packages in other scala projects locally. Let’s create… Continue reading »