Thanks. I already did that so there is no guava or any other google in tomcat’s lib which would collide.
also as we checked WEB-INF lib there were no dupes. we enforced right version of guava, also excluded old dependencies On Fri, 19 Feb 2021, 13:00 Christopher Schultz, < ch...@christopherschultz.net> wrote: > Ricky, > > On 2/19/21 07:55, Ricky Thomas wrote: > > Trying to connect our application from Tomcat to Big Query. Same war file > > works fine in Jetty. > > Tomcat version 9 > > Grails version 4 > > BQ driver SimbaJDBCDriverforGoogleBigQuery42_1.2.13.1016 > > > > Above error usually caused by older version of com.google.guava:guava > lib, > > so to make sure we have latest/higher we also added entry in build.gradle > > compile "com.google.guava:guava:30.1-jre" > > > > On local env (IntelliJ) application works fine and BQ jdbc makes > > connection without any issue. When we deploy war file on server we start > > getting above error on Big Query database connection. > > > > Any ideas? > > Check for duplicate JAR files in Tomcat's lib/ versus > webapps/yourapp/WEB-INF/lib directories. > > Failing that, search your application's JAR files to find out if you > have multiple copies of that class hidden somewhere. > > With build tools which handle dependencies, it's easy to accidentally > include the same thing twice, especially if the packaging of one or more > dependencies isn't right. > > This can also happen with "fat JARs" where one project distributes a > library which includes all of its own dependencies without shading them. > Oops. > > -chris > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > -- Avora Ltd is a company registered in England and Wales. Registered number: 08922902. Registered office: Avora, 38 Chancery Lane, London WC2A 1EN.
