Corretto for Solr

ENPS requires Amazon Corretto OpenJDK. Ensure you only have Coretto version 11 installed.

First, uninstall any versions of Corretto other than version 11:

1. Open Start Menu > Apps & Features.

2. Search the apps list for Corretto.

3. Click on each Corretto entry to check the version.

   

4. Uninstall all Corretto installations that are not version 11.

   If you can't uninstall Corretto because it is still in use:

   1. Open Task Manager.

   2. Open the Services tab.

   3. Right-click SolrJavaService in the list and select Stop from the popup menu.

   4. Try deleting Corretto again.

   If prompted to restart your system:

   1. Remove the Watch.exe shortcut from the startup folders:

      1. Click Start, type Run and enter the following in the Run dialog to open the first startup folder:

         shell:startup

      2. Remove the Watch.exe shortcut from the folder if it exists.

      3. Click Start, type Run and enter the following in the Run dialog to open the second startup folder:

         shell:common startup

      4. Remove the Watch.exe shortcut from the folder if it exists.

   2. Click Yes to restart.

      

Once all other versions of Corretto have been uninstalled, install Corretto 11 if it is not already installed:

1. Browse to https://aws.amazon.com/corretto.

2. Download a Windows x64, .msi Corretto installer for Corretto version 11.

3. Run the Corretto installer.

4. Click Next, Next and Install to perform a default installation.

Finally, ensure that SolrJavaService is running:

1. Open Task Manager.

2. Open the Services tab.

3. Ensure that SolrJavaService in the list has a Running status.

   If not, right-click SolrJavaService and select Start from the popup menu.

Next Steps

Installation preparation is complete.

Now move on to the Install steps.