RESTEasy not responding
hi all together,
i have a strange problem using RESTEasy in conjunction with seam. When i try to access a RESTEasy URI the browser is loading and loading but nothing happens, no exceptions, no new log entries, but the javaw.exe starts consuming about 70% cpu on my development machine.
I created the project using seam-gen through the JBoss Tools on Eclipse 3.6 (Helios), JDK 1.6.22 and JBossAS 5.1.0 (JDK6 compiled version).
The component.xml file looks like this inside the web project:
<?xml version="1.0" encoding="UTF-8"?>
<components xmlns="http://jboss.com/products/seam/components"
xmlns:core="http://jboss.com/products/seam/core" xmlns:persistence="http://jboss.com/products/seam/persistence"
xmlns:drools="http://jboss.com/products/seam/drools" xmlns:bpm="http://jboss.com/products/seam/bpm"
xmlns:security="http://jboss.com/products/seam/security" xmlns:mail="http://jboss.com/products/seam/mail"
xmlns:web="http://jboss.com/products/seam/web" xmlns:resteasy="http://jboss.com/products/seam/resteasy"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.2.xsd
http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.2.xsd
http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.2.xsd
http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.2.xsd
http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.2.xsd
http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.2.xsd
http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.2.xsd
http://jboss.com/products/seam/resteasy http://jboss.com/products/seam/resteasy-2.2.xsd
http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.2.xsd">
<core:init debug="true" jndi-pattern="@jndiPattern@" />
<core:manager concurrent-request-timeout="500"
conversation-timeout="120000" conversation-id-parameter="cid"
parent-conversation-id-parameter="pid" />
<!-- Make sure this URL pattern is the same as that used by the Faces Servlet -->
<web:hot-deploy-filter url-pattern="*.seam" />
<persistence:managed-persistence-context
name="em" auto-create="true" persistence-unit-jndi-name="java:/ScioEntityManagerFactory" />
<drools:rule-base name="securityRules">
<drools:rule-files>
<value>/security.drl</value>
</drools:rule-files>
</drools:rule-base>
<security:rule-based-permission-resolver
security-rules="#{securityRules}" />
<security:identity authenticate-method="#{authenticator.authenticate}"
remember-me="true" />
<!-- <security:identity-manager identity-store="#{jpaIdentityStore}" /> -->
<!---->
<!-- <security:jpa-identity-store -->
<!-- user-class="de.scio.scioserver.entity.User" -->
<!-- role-class="de.scio.scioserver.entity.Roles" /> -->
<event type="org.jboss.seam.security.notLoggedIn">
<action execute="#{redirect.captureCurrentView}" />
</event>
<event type="org.jboss.seam.security.loginSuccessful">
<action execute="#{redirect.returnToCapturedView}" />
</event>
<mail:mail-session host="localhost" port="25" />
<!-- For use with jBPM pageflow or process management -->
<!-- <bpm:jbpm> <bpm:process-definitions></bpm:process-definitions> <bpm:pageflow-definitions></bpm:pageflow-definitions>
</bpm:jbpm> -->
<resteasy:application resource-path-prefix="/restv1"
scan-providers="true" scan-resources="true" use-builtin-providers="true">
<resteasy:resource-class-names>
<value>de.scio.scioserver.ws.ScioResource</value>
</resteasy:resource-class-names>
</resteasy:application>
</components>
The ScioResource.java looks like this inside the ear:
package de.scio.scioserver.ws;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.jboss.seam.annotations.Name;
@Name("scioResource")
@Path("/sciores")
public class ScioResource {
@GET
@Produces(MediaType.TEXT_PLAIN)
public String getCardSets() {
return "Hello World";
}
}RESTEasy is booting up correctly:
2010-11-15 22:50:49,722 INFO [javax.servlet.ServletContextListener] (HDScanner) Welcome to Seam 2.2.0.GA 2010-11-15 22:50:55,261 WARN [org.jboss.seam.security.permission.PersistentPermissionResolver] (HDScanner) no permission store available - please install a PermissionStore with the name 'org.jboss.seam.security.jpaPermissionStore' if persistent permissions are required. 2010-11-15 22:50:55,403 INFO [org.jboss.seam.resteasy.ResteasyBootstrap] (HDScanner) bootstrapping JAX-RS application 2010-11-15 22:50:55,465 DEBUG [org.jboss.seam.resteasy.ResteasyBootstrap] (HDScanner) discovering all Seam components 2010-11-15 22:50:55,481 INFO [org.jboss.seam.resteasy.ResteasyBootstrap] (HDScanner) registering built-in RESTEasy providers 2010-11-15 22:50:55,481 DEBUG [org.jboss.resteasy.plugins.providers] (HDScanner) Registering standard providers 2010-11-15 22:50:55,496 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider DataSourceProvider 2010-11-15 22:50:55,496 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider DefaultTextPlain 2010-11-15 22:50:55,496 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider org.jboss.resteasy.plugins.providers.StringTextStar 2010-11-15 22:50:55,512 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider org.jboss.resteasy.plugins.providers.InputStreamProvider 2010-11-15 22:50:55,512 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider org.jboss.resteasy.plugins.providers.ByteArrayProvider 2010-11-15 22:50:55,512 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider org.jboss.resteasy.plugins.providers.FormUrlEncodedProvider 2010-11-15 22:50:55,512 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider org.jboss.resteasy.plugins.providers.FormUrlEncodedProvider 2010-11-15 22:50:55,512 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Added built in provider org.jboss.resteasy.plugins.providers.StreamingOutputProvider 2010-11-15 22:50:55,543 INFO [org.jboss.resteasy.plugins.providers] (HDScanner) Adding built in provider org.jboss.resteasy.plugins.providers.IIOImageProvider
Now when i try to access http://localhost:8080/Scio/seam/resource/restv1 the following log entries are generated:
2010-11-15 22:52:59,729 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) processing REST request 2010-11-15 22:52:59,780 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) removing SeamResourceServlet url-pattern and dispatcher prefix from request path 2010-11-15 22:52:59,783 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) UriInfo, absolute URI : http://localhost:8080/Scio/seam/resource/restv1 2010-11-15 22:52:59,783 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) UriInfo, base URI : http://localhost:8080/Scio/seam/resource/restv1 2010-11-15 22:52:59,784 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) UriInfo, relative path/@Path: 2010-11-15 22:52:59,784 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) UriInfo, query string : null 2010-11-15 22:52:59,796 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) completed processing of REST request
But when i try to access the url http://localhost:8080/Scio/seam/resource/restv1/sciores (which should return a simple Hello World
) the following log entries are appended to the server.log and the server stops responding completely:
2010-11-15 22:55:00,506 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) processing REST request 2010-11-15 22:55:00,508 DEBUG [org.jboss.seam.resteasy.ResteasyResourceAdapter] (http-localhost%2F127.0.0.1-8080-2) removing SeamResourceServlet url-pattern and dispatcher prefix from request path
I tried different setups etc. but i am ending up with this error all the time.
Perhaps you folks here have an idea what could be wrong?
Thanks in advance!
Cheers,
Fabian
