-Re: Jersey and Jetty not playing well...
Srihari Srinivasan 2013-07-09, 17:18
The idea of getting treating it as a separate sub module worked. I now have
a mvn sub module called http-engine which is dependent on jetty and jersey
libraries and the common module. The only thing is I had to create another
ExecConstants to hold the config keys in this namespace. Hope thats
ok..I'll now try introducing this dependency to java-exec and see if all
things come together!
On Tue, Jul 9, 2013 at 1:34 AM, Srihari Srinivasan <
[EMAIL PROTECTED]> wrote:
> Doesn't really look like a Jersey issue. Its got no dependency on the
> Servlet api..I was able to reproduce the issue by just introducing these
> lines in the engine class -
> org.eclipse.jetty.servlet.ServletContextHandler context = new
> I get the same error for javax.servlet.FilterRegistration this time.
> From the mvn tree I notice -
> [INFO] +- org.eclipse.jetty:jetty-server:jar:9.0.4.v20130625:compile
> [INFO] | +-
> jetty-server to be dependent on servlet 3.0
> On Tue, Jul 9, 2013 at 12:59 AM, Srihari Srinivasan <
> [EMAIL PROTECTED]> wrote:
>> I've attached the results of mvn dependency:tree for the java-exec module.
>> Pushed the code to my repo...
>> On Mon, Jul 8, 2013 at 11:40 PM, Jacques Nadeau <[EMAIL PROTECTED]>wrote:
>>> I suggest taking a look at the maven dependency tree and figuring out
>>> whether you have two different servlet transitive dependencies. You
>>> probably need to manually exclude one of these. Are you structuring
>>> this as a separate drill/maven module? We should probably do that and
>>> make java-exec a dependency, then use a hocon extension to manage
>>> loading and running as part of drillbit.
>>> If you can't figure out the dependency issue, please post the code on
>>> GitHub so we can help you through it.
>>> On Mon, Jul 8, 2013 at 10:45 AM, Srihari Srinivasan
>>> <[EMAIL PROTECTED]> wrote:
>>> > Hi Folks,
>>> > Have got a basic setup of Jetty integrated with the Drillbit. Next I am
>>> > working on integrating Jersey in order to create the REST resources.
>>> > introduced this dependency -
>>> > <dependency>
>>> > <groupId>com.sun.jersey</groupId>
>>> > <artifactId>jersey-server</artifactId>
>>> > <version>1.8</version>
>>> > </dependency>
>>> > After which some of the tests started to fail with the following error
>>> > *java.lang.SecurityException: class
>>> > "javax.servlet.ServletRegistration$Dynamic"'s signer information does
>>> > match signer information of other classes in the same package*
>>> > Googling led me to believe that this is possibly happening because
>>> > API classes are getting loaded from two different jars (one of Jetty
>>> > another Jersey) each signed differently. Confirmed this by removing the
>>> > above dependency (and the jersey code I introduced) and the tests were
>>> > green once again.
>>> > Does anyone know how to deal with this issue? Kind of stuck at this
>>> > because of this..
>>> > Thanks,
>>> > Hari