FAQ Database Discussion Community

Validating Multiple Roles in Spring Security

I have added all the required libs and dependencies for the security and the application is working for single role & Any role cases Single: <security:intercept-url pattern="/**" access="hasRole('enabled')" /> Any Role <security:intercept-url pattern="/**" access="hasAnyRole('enabled','view')" /> is there are way to check multiple(AND or All Roles) roles using the expression ?...

R_fitting a polynomial with a known intercept

Hello I am using lm(y~poly(x,2)) to fit a second order polynomial to my data. But I just couldn't find a way to give a known intercept value. How can I fit a polynomial model with a known intercept value (say 'k') using lm? Thanks

Why does this Apache Camel intercept not work?

I have a main route builder: public class MainRouteBuilder extends RouteBuilder { @Override public void configure() throws Exception { from("activemq:a.out").to("activemq:b.in"); from("activemq:b.in").bean(MainMessageConsumer.class); } } I have a second "intercept" route builder: public class InterceptRouteBuilder extends RouteBuilder { @Override public void configure() throws Exception { interceptSendToEndpoint("activemq:a.out").to("activemq:c.in").skipSendToOriginalEndpoint(); from("activemq:c.in").bean(InterceptMessageConsumer.class); }...

Accessing Nashorn generated bytecode

Nashorn translates javascript source code directly into memory. Is there any way to access the bytecode just for reading purpose? (manipulation isn't required). If there is, kindly explain in detail as I have limited experience... I am aware of javap but it is showing only Java specific bytecode. I want...