Smooks plugin has been removed for many many years. However, since I noticed someone else had the same question a few years ago, I decided to just fork the old code and get it to build for Eclipse Photon.
I have NOT TESTED IT. All I did was get it to build. My git repo also didn't maintain the history of the svn... I just shoved the old code in. I can promise you I only changed pom.xml files, but I'm not sure if that'll make you feel better.
I placed the update site zip file here: jbosstools-smooks/site/distribution at master · robstryker/jbosstools-smooks · GitHub
If you don't trust the pre-built update site, you can try to build it yourself. It should be a simple mvn clean install in the root folder.
Thank you very much for building the code for Eclipse Photon. No issues with testing, I will try the ZIP, You have given. Thank you very much again.
Smooks editor plugin is working fine for xml to xml, But for JSON to JSON not working, I am selecting input type as JSON, then selecting Input data as JSON file, I am not able to do it after clicking on "Add" it is not allowing us for adding json file.
can you help me in this/ do you have any input?
Thanks in advance!