Thanks Jason, that is good to know. A quick search online[1] shows we may have accidentally include the servlet jar and need to work one maven excludes.
[1] https://github.com/eclipse/jetty.project/issues/3833 On Fri, Dec 27, 2019 at 7:42 PM Jason Newmoyer <[email protected]> wrote: > Deploying GeoServer 2.16.1 to Jetty 9.4.24.v20191120, I get a lot of new > Warnings in the log output when the server starts. > > Here's a sample of the errors. Full log attached. Seems like there are a > lot of conflicting jars. javax.mail, activation, and various xml libs. > > Its possible the reason this never came up before, is that default logging > configs for Jetty changed between 9.3 and 9.4. We are just upgrading to 9.4 > now, and have never seen this before. > > -- > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.809:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.HttpSessionIdListener scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/HttpSessionIdListener.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/HttpSessionIdListener.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.HttpSessionListener scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/HttpSessionListener.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/HttpSessionListener.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.HttpUpgradeHandler scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/HttpUpgradeHandler.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/HttpUpgradeHandler.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.HttpUtils scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/HttpUtils.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/HttpUtils.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.NoBodyOutputStream scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/NoBodyOutputStream.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/NoBodyOutputStream.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.NoBodyResponse scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/NoBodyResponse.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/NoBodyResponse.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.Part scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/Part.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/Part.class > Dec 27 17:46:25 10.0.1.64 geoserver[24424]: 2019-12-27 > 17:46:25.810:WARN:oeja.AnnotationParser:qtp716157500-14: > javax.servlet.http.WebConnection scanned from multiple locations: > jar:file:///opt/geoserver/jetty/lib/servlet-api-3.1.jar!/javax/servlet/http/WebConnection.class, > jar:file:///opt/geoserver/jetty/webapps/geoserver/WEB-INF/lib/javaee-api-7.0.jar!/javax/servlet/http/WebConnection.class > > Jason Newmoyer > Newmoyer Geospatial Solutions > 843.606.0424 > [email protected] > > > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users > -- -- Jody Garnett
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
