: We recently ungraded from solr 3.5 to solr4.4 . After the upgrade we are : facing the following issue. Could anyone please suggest on what could be : done.
You are aparently running Solr code from a JVM configured to use an SSL keystore which has a password configured on it, and you either have not specified hte password when running the JVM, or you are attempting ot use the wrong keystore password... : Caused by: java.io.IOException: Keystore was tampered with, or password : was incorrect ... : Caused by: java.security.UnrecoverableKeyException: Password verification : failed You are seeing this after upgrading because Solr (as of 4.2) now uses HttpClient in a way that respects system default HTTP settings (and you evidently have a setting fo the keystore but your corrisponding setting for the keystore password is wrong/missing)... https://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/org/apache/http/impl/client/SystemDefaultHttpClient.html -Hoss http://www.lucidworks.com/