Hiya, I've just turned on Tomcat's Security Manager and (not surprisingly) I'm now having a problem running my webapp. I know I probably need to specify some security privileges somewhere, but not sure where - possibly catalina.policy? Can anyone help??
Here's the error from the log file: 09-Jan-2012 17:33:34 org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [Manager] in context with path [/manager] threw exception [Could not initialize class org.netbeans.modules.schema2beans.DDLogFlags] with root cause java.lang.NoClassDefFoundError: Could not initialize class org.netbeans.modules.schema2beans.DDLogFlags at org.netbeans.modules.schema2beans.DOMBinding.register(DOMBinding.java:166) at org.netbeans.modules.schema2beans.BeanProp.registerDomNode(BeanProp.java:1809) at org.netbeans.modules.schema2beans.GraphManager.createRootBinding(GraphManager.java:232) at org.netbeans.modules.schema2beans.BaseBean.createRoot(BaseBean.java:288) at org.netbeans.modules.web.monitor.data.MonitorData.<init>(MonitorData.java:98) at org.netbeans.modules.web.monitor.data.MonitorData.<init>(MonitorData.java:75) at org.netbeans.modules.web.monitor.data.MonitorData.<init>(MonitorData.java:71) at org.netbeans.modules.web.monitor.server.MonitorFilter.setupDataRecord(MonitorFilter.java:484) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:331) at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:273) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:270) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:305) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:245) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:57) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) at sun.reflect.GeneratedMethodAccessor32.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:273) at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:270) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:517) at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:305) at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:245) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:57) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189) at java.security.AccessController.doPrivileged(Native Method) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:964) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Thanks, James