https://bz.apache.org/bugzilla/show_bug.cgi?id=58208
Bug ID: 58208 Summary: WebappClassLoaderBase fails to load sealed jar Product: Tomcat 8 Version: 8.0.24 Hardware: PC Status: NEW Severity: normal Priority: P2 Component: Catalina Assignee: dev@tomcat.apache.org Reporter: joerg.hohwil...@googlemail.com I am deploying a WAR with a sealed oracle driver (ojdbc7-12.1.0.2.jar). This works fine in apache-tomcat-8.0.23 but refused to work with apache-tomcat-8.0.24 with this error: Caused by: java.lang.SecurityException: Sealing violation loading oracle.jdbc.driver.OracleDriverExtension : Package oracle.jdbc.driver is sealed. at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2468) ~[catalina.jar:8.0.24] at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:857) ~[catalina.jar:8.0.24] I initially create this issue at spring-boot because I expected the spring-boot boostrap to be the source of the problem but as it works fine with 8.0.23 it clearly seems to be a bug introduced with 8.0.24. Here is the original issue with additional details: https://github.com/spring-projects/spring-boot/issues/3656 -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org