java.lang.NoClassDefFoundError: org/bouncycastle/jce/provider/BouncyCastleProvider

[snowflakedb]

java.lang.NoClassDefFoundError: org/bouncycastle/jce/provider/BouncyCastleProvider

[binglihub]

@ivanyu Now, we are changed and will fix it in next release.

[sfc-gh-japatel]

Might be too late but here is the doc: https://docs.snowflake.com/en/user-guide/kafka-connector-install.html#download-the-kafka-connector-files
Need to install two more jars where the Kafka connector jar is present.

[binglihub]

What is your confluent package version?

[rmoff]

@binglihub I'm using the Docker images, tried with both 5.4.0-beta1 and 5.3.1.

[tarys]

I do have same problem.

[ivanyu]

I made a PR regarding this, but wont-fix #51

[binglihub]

6761699

[rmoff]

thanks @binglihub - do you know when the new release will be on Confluent Hub?

[sunilkhaire82]

I am facing the same issue. Is there any fix available yet ?

[Real-dev-byte]

@sfc-gh-japatel @sfc-gh-azagrebin @rmoff Please check my Dockerfile. Am i downloading the bouncy jars in right path? Please check this. Because I was getting the same error as above

FROM confluentinc/cp-kafka-connect:5.3.1

Create plugin directory

RUN mkdir -p /usr/share/java/plugins
RUN mkdir -p /usr/share/java/kafka-connect-jdbc

Add Snowflake connector5 jar

RUN curl -sSL "https://repo1.maven.org/maven2/com/snowflake/snowflake-kafka-connector/0.5.0/snowflake-kafka-connector-0.5.0.jar" -o /usr/share/java/plugins/snowflake-kafka-connector-0.5.0.jar

Add Snowflake JDBC connector jar

RUN curl -sSL "https://repo1.maven.org/maven2/net/snowflake/snowflake-jdbc/3.9.2/snowflake-jdbc-3.9.2.jar" -o /usr/share/java/kafka-connect-jdbc/snowflake-jdbc-connector-3.9.2.jar

Install the below jars

RUN curl -sSL "https://repo1.maven.org/maven2/org/bouncycastle/bc-fips/1.0.1/bc-fips-1.0.1.jar" -o /usr/share/java/plugins/bc-fips-1.0.1.jar
RUN curl -sSL "https://repo1.maven.org/maven2/org/bouncycastle/bcpkix-fips/1.0.3/bcpkix-fips-1.0.3.jar" -o /usr/share/java/plugins/bcpkix-fips-1.0.3.jar

copy the properties file

COPY datagen-users.json /tmp/

COPY snowflake-connector-kafkapoc.json /tmp

datagen config

ENV CONNECT_PLUGIN_PATH="/usr/share/java,/usr/share/confluent-hub-components"
RUN confluent-hub install --no-prompt confluentinc/kafka-connect-datagen:0.1.0