Parsing @Context UriInfo to java thread

问题

I'm trying to parse @Context UriInfo to another thread and do some task. But when i try to run it, it gives the error as

Exception in thread "Thread-691" org.jboss.resteasy.spi.LoggableFailure: Unable to find contextual data of type: javax.ws.rs.core.UriInfo

My code as follows

@GET
@Path("/thread")

public void thread(@Context UriInfo url){


Runnable run = new Runnable() {
    @Override
    public void run() {
        System.out.println(">>>>>>>>>>>> " + url.getRequestUri().getQuery());
    }
};

Thread t = new Thread(run);

t.start();

}

How can I get the UriInfo to the new thread?

回答1:

Just make the UriInfo parameter final and you will be able to access it from your run() method.

public void thread(@Context final UriInfo url){

I've no idea what you are actually trying to achieve here though. I doubt you actually want to do this.

来源：https://stackoverflow.com/questions/42649287/parsing-context-uriinfo-to-java-thread