From: "Ari King" <ari.brandeis.king(a)gmail.com&gt; To: undertow-dev(a)lists.jboss.org Sent: Saturday, 8 August, 2015 7:53:00 AM Subject: [undertow-dev] How to Access ServletContext? I've embedded Undertow into a Resteasy (JAX-RS) app. One of the libraries I'm using requires a servlet context attribute to be set. How can/should I go about doing so? If I should use a ServletExtension, to clarify, I need to create a file named " io.undertow.servlet.ServletExtension" and put it in the "META-INF/services/ " directory? Within the above mentioned file do I need to provide the fully qualified name of the implementation class?

Thanks. Best, Ari _______________________________________________ undertow-dev mailing list undertow-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/undertow-dev

From: "Ari King" <ari.brandeis.king(a)gmail.com&gt; To: "Stuart Douglas" <sdouglas(a)redhat.com&gt; Cc: undertow-dev(a)lists.jboss.org Sent: Wednesday, 12 August, 2015 10:08:34 AM Subject: Re: [undertow-dev] How to Access ServletContext? Hi Stuart, Thanks for the clarification. As a follow-up, does undertow handle/expose servlets like conventional containers (tomcat, jetty, etc)? I ask, because injecting a HttpServletRequest via a context annotation in a resource method causes the following error: org.jboss.resteasy.spi.LoggableFailure: Unable to find contextual data of type: javax.servlet.http.HttpServletRequest -Ari On Mon, Aug 10, 2015 at 7:06 AM, Stuart Douglas <sdouglas(a)redhat.com&gt; wrote: > > > ----- Original Message ----- > > From: "Ari King" <ari.brandeis.king(a)gmail.com&gt; > > To: undertow-dev(a)lists.jboss.org > > Sent: Saturday, 8 August, 2015 7:53:00 AM > > Subject: [undertow-dev] How to Access ServletContext? > > > > I've embedded Undertow into a Resteasy (JAX-RS) app. One of the > libraries I'm > > using requires a servlet context attribute to be set. How can/should I go > > about doing so? > > > > If I should use a ServletExtension, to clarify, I need to create a file > named > > " io.undertow.servlet.ServletExtension" and put it in the > > "META-INF/services/ " directory? > > > > Within the above mentioned file do I need to provide the fully qualified > name > > of the implementation class? > > Yes, although there are some other options: > > - You can use io.undertow.servlet.api.DeploymentInfo#addServletExtension > to create the extension yourself > - You can also use a ServletContainerInitializer or ServletContextListener > instead of a ServletExtension > - In your embedding code you can call > DeploymentManager.getDeployment().getServletContext() > > Stuart > > > > > > Thanks. > > > > Best, > > Ari > > > > _______________________________________________ > > undertow-dev mailing list > > undertow-dev(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/undertow-dev >

From: "Ari King" <ari.brandeis.king(a)gmail.com&gt; To: "Stuart Douglas" <sdouglas(a)redhat.com&gt; Cc: undertow-dev(a)lists.jboss.org Sent: Thursday, 13 August, 2015 8:09:10 AM Subject: Re: [undertow-dev] How to Access ServletContext? A synopsis of how I'm setting up Resteasy follows, but for convenience/reference I posted the entire relevant code here: http://pastebin.com/JYMP22h2 I'm setting up Resteasy by leveraging org.jboss.resteasy.spi.ResteasyDeployment and org.jboss.resteasy.plugins.server.servlet.HttpServlet30Dispatcher. Essentially, I create a new instance of "ResteasyDeployment" and set an "Application" class for the deployment. ResteasyDeployment deployment = new ResteasyDeployment(); deployment.setApplicationClass(appClass.getName()); Then I configure the servlet: ServletInfo servletInfo = Servlets.servlet("ResteasyServlet", HttpServlet30Dispatcher.class) .setAsyncSupported(true) .setLoadOnStartup(1) .addMapping(appPath); I create a new DeploymentInfo instance and set a few properties: new DeploymentInfo().setClassLoader(Server.class.getClassLoader()) .setContextPath("/") .addServletContextAttribute(ResteasyDeployment.class.getName(), deployment) .addServlet(servletInfo) .setDeploymentName("api.example") .addListeners(Servlets.listener(GuiceContextListener.class)); Then I add the deployment info to a container instance: private final ServletContainer container = ServletContainer.Factory.newInstance(); DeploymentManager manager = container.addDeployment(deployInfo); manager.deploy(); Lastly, I set the undertow handlers, build, and start: undertow = builder.setHandler(root).build(); undertow.start(); Thanks. -Ari On Wed, Aug 12, 2015 at 1:18 AM, Stuart Douglas <sdouglas(a)redhat.com&gt; wrote: > Undertow does not do discovery or metadata/annotation parsing. This is > expected to be handled by the embedding container (so the embedding > container has complete control over what is deployed). > > How are you setting up Resteasy? > > Stuart > > ----- Original Message ----- > > From: "Ari King" <ari.brandeis.king(a)gmail.com&gt; > > To: "Stuart Douglas" <sdouglas(a)redhat.com&gt; > > Cc: undertow-dev(a)lists.jboss.org > > Sent: Wednesday, 12 August, 2015 10:08:34 AM > > Subject: Re: [undertow-dev] How to Access ServletContext? > > > > Hi Stuart, > > > > Thanks for the clarification. As a follow-up, does undertow handle/expose > > servlets like conventional containers (tomcat, jetty, etc)? I ask, > because > > injecting a HttpServletRequest via a context annotation in a resource > > method causes the following error: > > > > org.jboss.resteasy.spi.LoggableFailure: Unable to find contextual data of > > type: javax.servlet.http.HttpServletRequest > > > > -Ari > > > > On Mon, Aug 10, 2015 at 7:06 AM, Stuart Douglas <sdouglas(a)redhat.com&gt; > wrote: > > > > > > > > > > > ----- Original Message ----- > > > > From: "Ari King" <ari.brandeis.king(a)gmail.com&gt; > > > > To: undertow-dev(a)lists.jboss.org > > > > Sent: Saturday, 8 August, 2015 7:53:00 AM > > > > Subject: [undertow-dev] How to Access ServletContext? > > > > > > > > I've embedded Undertow into a Resteasy (JAX-RS) app. One of the > > > libraries I'm > > > > using requires a servlet context attribute to be set. How can/should > I go > > > > about doing so? > > > > > > > > If I should use a ServletExtension, to clarify, I need to create a > file > > > named > > > > " io.undertow.servlet.ServletExtension" and put it in the > > > > "META-INF/services/ " directory? > > > > > > > > Within the above mentioned file do I need to provide the fully > qualified > > > name > > > > of the implementation class? > > > > > > Yes, although there are some other options: > > > > > > - You can use > io.undertow.servlet.api.DeploymentInfo#addServletExtension > > > to create the extension yourself > > > - You can also use a ServletContainerInitializer or > ServletContextListener > > > instead of a ServletExtension > > > - In your embedding code you can call > > > DeploymentManager.getDeployment().getServletContext() > > > > > > Stuart > > > > > > > > > > > > > > Thanks. > > > > > > > > Best, > > > > Ari > > > > > > > > _______________________________________________ > > > > undertow-dev mailing list > > > > undertow-dev(a)lists.jboss.org > > > > https://lists.jboss.org/mailman/listinfo/undertow-dev > > > > > >