ISPN-5085 Switch Resteasy backend to Netty

* Undertow web no longer used for serving REST requests, instead
use Netty based Resteasy backend.
* Removed all references to undertow, including dependencies and
subsystem configuration.
* Adjusted testsuite REST server tests so that they don't rely
on content length reading and instead they use streaming capabilities
to read as much as needed.
* Upgraded to Resteasy 3.0.11 version to get around an issue with
empty responses.
* Created new server parser for version 7.2 to include new REST
server socket-binding configuration, and rename virtual-server into
virtual-host (but unused yet).

documentation/src/main/asciidoc/infinispan_server_guide/infinispan_server_guide.adoc

@@ -409,7 +409,7 @@ The REST connector differs from the above connectors because it piggybacks on th
 [source,xml]
 ----
 
-<rest-connector virtual-server="default-host" cache-container="local" security-domain="other" auth-method="BASIC"/>
+<rest-connector socket-binding="rest" cache-container="local" security-domain="other" auth-method="BASIC"/>
 
 ----
 

parent/pom.xml

@@ -158,7 +158,7 @@
       <version.org.jboss.naming>5.0.6.CR1</version.org.jboss.naming>
       <version.org.picketbox>4.0.20.Final</version.org.picketbox>
       <version.postgresql.driver>9.3-1101-jdbc41</version.postgresql.driver>
-      <version.resteasy>3.0.7.Final</version.resteasy>
+      <version.resteasy>3.0.11.Final</version.resteasy>
       <version.shrinkwrapResolver>2.1.0</version.shrinkwrapResolver>
       <version.slf4j>1.7.5</version.slf4j>
       <version.snappy>1.0.5</version.snappy>
@@ -615,6 +615,11 @@
             <artifactId>resteasy-jaxrs</artifactId>
             <version>${version.resteasy}</version>
          </dependency>
+         <dependency>
+            <groupId>org.jboss.resteasy</groupId>
+            <artifactId>resteasy-netty4</artifactId>
+            <version>${version.resteasy}</version>
+         </dependency>
          <dependency>
             <groupId>org.jboss.solder</groupId>
             <artifactId>solder-impl</artifactId>

server/integration/build/build.xml

@@ -260,6 +260,15 @@
       <module-def name="org.hibernate.hql.lucene">
          <maven-resource group="org.hibernate.hql" artifact="hibernate-hql-lucene" />
       </module-def>
+
+      <module-def name="org.jboss.resteasy.resteasy-jaxrs">
+         <maven-resource group="org.jboss.resteasy" artifact="resteasy-jaxrs" />
+      </module-def>
+
+      <module-def name="org.jboss.resteasy.resteasy-netty4">
+         <maven-resource group="org.jboss.resteasy" artifact="resteasy-netty4" />
+      </module-def>
+
    </target>
 
    <target name="trim-modules">

server/integration/build/src/main/resources/configuration/domain/subsystems.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="domain">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-auth.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-ccl-clustered.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-compatibility-mode.xml

@@ -39,6 +39,5 @@
       <subsystem>configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-fcs-local.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-hotrod-multiple.xml

@@ -16,6 +16,5 @@
       <subsystem>configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-hotrod-rolling-upgrade.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-hotrod-ssl.xml

@@ -15,6 +15,5 @@
       <subsystem>configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-indexing.xml

@@ -12,6 +12,5 @@
       <subsystem>configuration/subsystems/remoting.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-jdbc-clustered.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-leveldb-cs-local.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-node-auth.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-rcs-local.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-rest-rolling-upgrade.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-storage-only.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-topology.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-two-nodes.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems-xsite.xml

@@ -17,6 +17,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/examples/subsystems/endpoint.xml

@@ -2,7 +2,7 @@
 <!-- See src/resources/configuration/ReadMe.txt for how the configuration assembly works -->
 <config default-supplement="default">
    <extension-module>org.infinispan.server.endpoint</extension-module>
-   <subsystem xmlns="urn:infinispan:server:endpoint:7.0">
+   <subsystem xmlns="urn:infinispan:server:endpoint:7.2">
       <?CONNECTORS?>
    </subsystem>
    <supplement name="hotrod-rolling-upgrade">
@@ -16,13 +16,13 @@
    <supplement name="rest-auth">
       <replacement placeholder="@@default-cache-container@@" attributeValue="local" />
       <replacement placeholder="CONNECTORS">
-         <rest-connector virtual-server="default-host" cache-container="local" security-domain="other" auth-method="BASIC" />
+         <rest-connector socket-binding="rest" cache-container="local" security-domain="other" auth-method="BASIC" />
       </replacement>
    </supplement>
    <supplement name="rest-rolling-upgrade">
       <replacement placeholder="@@default-cache-container@@" attributeValue="local"/>
       <replacement placeholder="CONNECTORS">
-         <rest-connector virtual-server="default-host" cache-container="local"/>
+         <rest-connector socket-binding="rest" cache-container="local"/>
          <hotrod-connector socket-binding="hotrod" cache-container="local">
             <topology-state-transfer lazy-retrieval="false" lock-timeout="1000" replication-timeout="5000" />
          </hotrod-connector>
@@ -55,7 +55,7 @@
             <topology-state-transfer lazy-retrieval="false" lock-timeout="1000" replication-timeout="5000" />
          </hotrod-connector>
          <memcached-connector socket-binding="memcached" cache-container="local" cache="default" />
-         <rest-connector virtual-server="default-host" cache-container="local" />
+         <rest-connector socket-binding="rest" cache-container="local" />
       </replacement>
    </supplement>
    <supplement name="auth">
@@ -72,4 +72,5 @@
    <socket-binding name="hotrod" port="11222" />
    <socket-binding name="hotrod-internal" port="11223" />
    <socket-binding name="memcached" port="11211" />
+   <socket-binding name="rest" port="8080" />
 </config>

server/integration/build/src/main/resources/configuration/standalone/subsystems-clustered.xml

@@ -18,6 +18,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/standalone/subsystems.xml

@@ -16,6 +16,5 @@
       <subsystem supplement="standalone">configuration/subsystems/security.xml</subsystem>
       <subsystem>configuration/subsystems/threads.xml</subsystem>
       <subsystem>configuration/subsystems/transactions.xml</subsystem>
-      <subsystem>configuration/subsystems/undertow.xml</subsystem>
    </subsystems>
 </config>

server/integration/build/src/main/resources/configuration/subsystems/endpoint.xml

@@ -2,7 +2,7 @@
 <!-- See src/resources/configuration/ReadMe.txt for how the configuration assembly works -->
 <config default-supplement="default">
    <extension-module>org.infinispan.server.endpoint</extension-module>
-   <subsystem xmlns="urn:infinispan:server:endpoint:7.0">
+   <subsystem xmlns="urn:infinispan:server:endpoint:7.2">
       <?CONNECTORS?>
    </subsystem>
    <supplement name="default">
@@ -12,7 +12,7 @@
             <topology-state-transfer lazy-retrieval="false" lock-timeout="1000" replication-timeout="5000" />
          </hotrod-connector>
          <memcached-connector socket-binding="memcached" cache-container="local" />
-         <rest-connector virtual-server="default-host" cache-container="local" security-domain="other" auth-method="BASIC" />
+         <rest-connector socket-binding="rest" cache-container="local" security-domain="other" auth-method="BASIC" />
          <websocket-connector socket-binding="websocket" cache-container="local" />
       </replacement>
    </supplement>
@@ -23,11 +23,12 @@
             <topology-state-transfer lazy-retrieval="false" lock-timeout="1000" replication-timeout="5000" />
          </hotrod-connector>
          <memcached-connector socket-binding="memcached" cache-container="clustered" />
-         <rest-connector virtual-server="default-host" cache-container="clustered" security-domain="other" auth-method="BASIC" />
+         <rest-connector socket-binding="rest" cache-container="clustered" security-domain="other" auth-method="BASIC" />
          <websocket-connector socket-binding="websocket" cache-container="clustered" />
       </replacement>
    </supplement>
    <socket-binding name="hotrod" port="11222" />
    <socket-binding name="memcached" port="11211" />
    <socket-binding name="websocket" port="8181" />
+   <socket-binding name="rest" port="8080" />
 </config>