KEYCLOAK-9709 Upgrade to Wildfly 16

distribution/feature-packs/server-feature-pack/src/main/resources/configuration/domain/template.xml

@@ -17,7 +17,7 @@
   ~ limitations under the License.
   -->
 
-<domain xmlns="urn:jboss:domain:9.0">
+<domain xmlns="urn:jboss:domain:10.0">
 
     <extensions>
         <?EXTENSIONS?>

distribution/feature-packs/server-feature-pack/src/main/resources/configuration/host/host-master.xml

@@ -22,7 +22,7 @@
   is also started by this host controller file.  The other instance must be started
   via host-slave.xml
 -->
-<host name="master" xmlns="urn:jboss:domain:9.0">
+<host name="master" xmlns="urn:jboss:domain:10.0">
     <extensions>
         <?EXTENSIONS?>
     </extensions>

distribution/feature-packs/server-feature-pack/src/main/resources/configuration/host/host-slave.xml

@@ -17,7 +17,7 @@
   ~ limitations under the License.
   -->
 
-<host xmlns="urn:jboss:domain:9.0">
+<host xmlns="urn:jboss:domain:10.0">
     <extensions>
         <?EXTENSIONS?>
     </extensions>

distribution/feature-packs/server-feature-pack/src/main/resources/configuration/host/host.xml

@@ -23,7 +23,7 @@
   via host-slave.xml
 -->
 
-<host name="master" xmlns="urn:jboss:domain:9.0">
+<host name="master" xmlns="urn:jboss:domain:10.0">
     <extensions>
         <?EXTENSIONS?>
     </extensions>

distribution/feature-packs/server-feature-pack/src/main/resources/configuration/standalone/template.xml

@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='UTF-8'?>
 
-<server xmlns="urn:jboss:domain:9.0">
+<server xmlns="urn:jboss:domain:10.0">
 
     <extensions>
         <?EXTENSIONS?>

distribution/feature-packs/server-feature-pack/src/main/resources/content/bin/migrate-domain-clustered.cli

@@ -578,4 +578,47 @@ if (outcome == failed) of /profile=$clusteredProfile/subsystem=logging/logger=io
     echo
 end-if
 
+# Migrate from 5.0.0 to 6.0.0
+if (result == NON_XA) of /profile=$clusteredProfile/subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:read-attribute(name=mode)
+    echo Removing NON_XA transaction mode from infinispan/hibernate/entity
+    /profile=$clusteredProfile/subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:undefine-attribute(name=mode)
+    echo
+end-if
+
+if (result == false) of /profile=$clusteredProfile/subsystem=datasources/data-source=ExampleDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ExampleDS datasource 
+    /profile=$clusteredProfile/subsystem=datasources/data-source=ExampleDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$clusteredProfile/subsystem=datasources/data-source=KeycloakDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to KeycloakDS datasource 
+    /profile=$clusteredProfile/subsystem=datasources/data-source=KeycloakDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$clusteredProfile/subsystem=ejb3/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ejb3 subsystem
+    /profile=$clusteredProfile/subsystem=ejb3/:write-attribute(name=statistics-enabled,value=${wildfly.ejb3.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$clusteredProfile/subsystem=transactions/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to transactions subsystem
+    /profile=$clusteredProfile/subsystem=transactions/:write-attribute(name=statistics-enabled,value=${wildfly.transactions.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$clusteredProfile/subsystem=undertow/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to undertow subsystem
+    /profile=$clusteredProfile/subsystem=undertow/:write-attribute(name=statistics-enabled,value=${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$clusteredProfile/subsystem=webservices/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to webservices subsystem
+    /profile=$clusteredProfile/subsystem=webservices/:write-attribute(name=statistics-enabled,value=${wildfly.webservices.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
 echo *** End Migration of /profile=$clusteredProfile ***

distribution/feature-packs/server-feature-pack/src/main/resources/content/bin/migrate-domain-standalone.cli

@@ -503,4 +503,47 @@ if (outcome == failed) of /profile=$standaloneProfile/subsystem=logging/logger=i
     echo
 end-if
 
+# Migrate from 5.0.0 to 6.0.0
+if (result == NON_XA) of /profile=$standaloneProfile/subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:read-attribute(name=mode)
+    echo Removing NON_XA transaction mode from infinispan/hibernate/entity
+    /profile=$standaloneProfile/subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:undefine-attribute(name=mode)
+    echo
+end-if
+
+if (result == false) of /profile=$standaloneProfile/subsystem=datasources/data-source=ExampleDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ExampleDS datasource 
+    /profile=$standaloneProfile/subsystem=datasources/data-source=ExampleDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$standaloneProfile/subsystem=datasources/data-source=KeycloakDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to KeycloakDS datasource 
+    /profile=$standaloneProfile/subsystem=datasources/data-source=KeycloakDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$standaloneProfile/subsystem=ejb3/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ejb3 subsystem
+    /profile=$standaloneProfile/subsystem=ejb3/:write-attribute(name=statistics-enabled,value=${wildfly.ejb3.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$standaloneProfile/subsystem=transactions/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to transactions subsystem
+    /profile=$standaloneProfile/subsystem=transactions/:write-attribute(name=statistics-enabled,value=${wildfly.transactions.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$standaloneProfile/subsystem=undertow/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to undertow subsystem
+    /profile=$standaloneProfile/subsystem=undertow/:write-attribute(name=statistics-enabled,value=${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /profile=$standaloneProfile/subsystem=webservices/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to webservices subsystem
+    /profile=$standaloneProfile/subsystem=webservices/:write-attribute(name=statistics-enabled,value=${wildfly.webservices.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
 echo *** End Migration of /profile=$standaloneProfile ***

distribution/feature-packs/server-feature-pack/src/main/resources/content/bin/migrate-standalone-ha.cli

@@ -574,4 +574,47 @@ if (outcome == failed) of /subsystem=logging/logger=io.jaegertracing.Configurati
     echo
 end-if
 
+# Migrate from 5.0.0 to 6.0.0
+if (result == NON_XA) of /subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:read-attribute(name=mode)
+    echo Removing NON_XA transaction mode from infinispan/hibernate/entity
+    /subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:undefine-attribute(name=mode)
+    echo
+end-if
+
+if (result == false) of /subsystem=datasources/data-source=ExampleDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ExampleDS datasource 
+    /subsystem=datasources/data-source=ExampleDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=datasources/data-source=KeycloakDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to KeycloakDS datasource 
+    /subsystem=datasources/data-source=KeycloakDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=ejb3/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ejb3 subsystem
+    /subsystem=ejb3/:write-attribute(name=statistics-enabled,value=${wildfly.ejb3.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=transactions/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to transactions subsystem
+    /subsystem=transactions/:write-attribute(name=statistics-enabled,value=${wildfly.transactions.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=undertow/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to undertow subsystem
+    /subsystem=undertow/:write-attribute(name=statistics-enabled,value=${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=webservices/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to webservices subsystem
+    /subsystem=webservices/:write-attribute(name=statistics-enabled,value=${wildfly.webservices.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
 echo *** End Migration ***

distribution/feature-packs/server-feature-pack/src/main/resources/content/bin/migrate-standalone.cli

@@ -463,4 +463,47 @@ if (outcome == failed) of /subsystem=logging/logger=io.jaegertracing.Configurati
     echo
 end-if
 
+# Migrate from 5.0.0 to 6.0.0
+if (result == NON_XA) of /subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:read-attribute(name=mode)
+    echo Removing NON_XA transaction mode from infinispan/hibernate/entity
+    /subsystem=infinispan/cache-container=hibernate/local-cache=entity/component=transaction/:undefine-attribute(name=mode)
+    echo
+end-if
+
+if (result == false) of /subsystem=datasources/data-source=ExampleDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ExampleDS datasource 
+    /subsystem=datasources/data-source=ExampleDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=datasources/data-source=KeycloakDS/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to KeycloakDS datasource
+    /subsystem=datasources/data-source=KeycloakDS/:write-attribute(name=statistics-enabled,value=${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=ejb3/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to ejb3 subsystem
+    /subsystem=ejb3/:write-attribute(name=statistics-enabled,value=${wildfly.ejb3.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=transactions/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to transactions subsystem
+    /subsystem=transactions/:write-attribute(name=statistics-enabled,value=${wildfly.transactions.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=undertow/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to undertow subsystem
+    /subsystem=undertow/:write-attribute(name=statistics-enabled,value=${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
+if (result == false) of /subsystem=webservices/:read-attribute(name=statistics-enabled)
+    echo Adding statistics-enabled expression to webservices subsystem
+    /subsystem=webservices/:write-attribute(name=statistics-enabled,value=${wildfly.webservices.statistics-enabled:${wildfly.statistics-enabled:false}})
+    echo
+end-if
+
 echo *** End Migration ***

examples/demo-template/third-party-cdi/pom.xml

@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.jboss.spec.javax.faces</groupId>
             <artifactId>jboss-jsf-api_2.3_spec</artifactId>
-            <version>2.3.5.SP1</version>
+            <version>2.3.9.SP01</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.jboss</groupId>
         <artifactId>jboss-parent</artifactId>
-        <version>28</version>
+        <version>29</version>
     </parent>
 
     <name>Keycloak</name>
@@ -41,32 +41,32 @@
 
         <product.build-time>${timestamp}</product.build-time>
 
-        <wildfly.version>15.0.1.Final</wildfly.version>
+        <wildfly.version>16.0.0.Final</wildfly.version>
         <wildfly.build-tools.version>1.2.10.Final</wildfly.build-tools.version>
         <eap.version>7.2.0.GA-redhat-00005</eap.version>
         <eap.build-tools.version>1.2.10.Final</eap.build-tools.version>
-        <wildfly.core.version>7.0.0.Final</wildfly.core.version>
+        <wildfly.core.version>8.0.0.Final</wildfly.core.version>
 
         <jboss.as.version>7.2.0.Final</jboss.as.version>
 
         <!-- Versions used mostly for Undertow server, aligned with WildFly -->
         <jboss.aesh.version>0.66.19</jboss.aesh.version>
-        <aesh.version>1.8</aesh.version>
+        <aesh.version>1.11</aesh.version>
-        <aesh.readline.version>1.11</aesh.readline.version>
+        <aesh.readline.version>1.14</aesh.readline.version>
         <apache.httpcomponents.version>4.5.4</apache.httpcomponents.version>
         <apache.httpcomponents.httpcore.version>4.4.5</apache.httpcomponents.httpcore.version>
         <apache.mime4j.version>0.6</apache.mime4j.version>
         <jboss.dmr.version>1.5.0.Final</jboss.dmr.version>
         <bouncycastle.version>1.60</bouncycastle.version>
-        <cxf.version>3.2.5-jbossorg-1</cxf.version>
+        <cxf.version>3.2.7</cxf.version>
         <dom4j.version>2.1.1</dom4j.version>
         <github.relaxng.version>2.3.1</github.relaxng.version>
         <h2.version>1.4.193</h2.version>
         <javax.persistence.version>2.2</javax.persistence.version>
-        <hibernate.core.version>5.3.7.Final</hibernate.core.version>
+        <hibernate.core.version>5.3.9.Final</hibernate.core.version>
-        <hibernate.c3p0.version>5.3.7.Final</hibernate.c3p0.version>
+        <hibernate.c3p0.version>5.3.9.Final</hibernate.c3p0.version>
-        <infinispan.version>9.4.3.Final</infinispan.version>
+        <infinispan.version>9.4.8.Final</infinispan.version>
-        <jackson.version>2.9.5</jackson.version>
+        <jackson.version>2.9.8</jackson.version>
         <javax.mail.version>1.6.2</javax.mail.version>
         <jboss.logging.version>3.3.2.Final</jboss.logging.version>
         <jboss.logging.tools.version>2.1.0.Final</jboss.logging.tools.version>
@@ -76,17 +76,17 @@
         <jboss.spec.javax.xml.bind.jboss-jaxb-api_2.3_spec.version>1.0.1.Final</jboss.spec.javax.xml.bind.jboss-jaxb-api_2.3_spec.version>
         <jboss.spec.javax.servlet.jsp.jboss-jsp-api_2.3_spec.version>1.0.3.Final</jboss.spec.javax.servlet.jsp.jboss-jsp-api_2.3_spec.version>
         <log4j.version>1.2.17</log4j.version>
-        <resteasy.version>3.6.2.Final</resteasy.version>
+        <resteasy.version>3.6.3.Final</resteasy.version>
-        <resteasy.undertow.version>3.6.2.Final</resteasy.undertow.version>
+        <resteasy.undertow.version>3.6.3.Final</resteasy.undertow.version>
         <owasp.html.sanitizer.version>20180219.1</owasp.html.sanitizer.version>
         <slf4j-api.version>1.7.22</slf4j-api.version>
         <slf4j.version>1.7.22</slf4j.version>
         <sun.istack.version>3.0.7</sun.istack.version>
         <sun.jaxb.version>2.3.1</sun.jaxb.version>
         <org.glassfish.jaxb.xsom.version>2.3.1</org.glassfish.jaxb.xsom.version>
-        <undertow.version>2.0.15.Final</undertow.version>
+        <undertow.version>2.0.19.Final</undertow.version>
-        <elytron.version>1.7.0.Final</elytron.version>
+        <elytron.version>1.8.0.Final</elytron.version>
-        <elytron.undertow-server.version>1.3.0.Final</elytron.undertow-server.version>
+        <elytron.undertow-server.version>1.4.0.Final</elytron.undertow-server.version>
         <jetty81.version>8.1.17.v20150415</jetty81.version>
         <jetty91.version>9.1.5.v20140505</jetty91.version>
         <jetty92.version>9.2.4.v20141103</jetty92.version>

testsuite/integration-arquillian/pom.xml

@@ -42,9 +42,9 @@
         <app.server>undertow</app.server>
 
         <!-- Wildfly deprecated versions -->
-        <wildfly.deprecated.version>14.0.1.Final</wildfly.deprecated.version>
+        <wildfly.deprecated.version>15.0.1.Final</wildfly.deprecated.version>
-        <wildfly.deprecated.wildfly.core.version>6.0.2.Final</wildfly.deprecated.wildfly.core.version>
+        <wildfly.deprecated.wildfly.core.version>7.0.0.Final</wildfly.deprecated.wildfly.core.version>
-        <wildfly.deprecated.arquillian.wildfly.container>2.1.0.Final</wildfly.deprecated.arquillian.wildfly.container>
+        <wildfly.deprecated.arquillian.wildfly.container>2.1.1.Final</wildfly.deprecated.arquillian.wildfly.container>
 
         <!--component versions-->
         <!--

wildfly/adduser/src/main/java/org/keycloak/wildfly/adduser/AddUser.java

@@ -19,14 +19,9 @@ package org.keycloak.wildfly.adduser;
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import org.aesh.command.CommandDefinition;
-import org.aesh.command.impl.activator.AeshCommandActivatorProvider;
-import org.aesh.command.impl.activator.AeshOptionActivatorProvider;
-import org.aesh.command.impl.completer.AeshCompleterInvocationProvider;
 import org.aesh.command.impl.container.AeshCommandContainerBuilder;
-import org.aesh.command.impl.converter.AeshConverterInvocationProvider;
 import org.aesh.command.impl.invocation.AeshInvocationProviders;
 import org.aesh.command.impl.parser.CommandLineParser;
-import org.aesh.command.impl.validator.AeshValidatorInvocationProvider;
 import org.aesh.command.invocation.InvocationProviders;
 import org.aesh.command.option.Option;
 import org.aesh.command.Command;
@@ -35,8 +30,8 @@ import org.aesh.command.CommandResult;
 import org.aesh.command.container.CommandContainer;
 import org.aesh.command.invocation.CommandInvocation;
 import org.aesh.command.impl.registry.AeshCommandRegistryBuilder;
-import org.aesh.command.parser.CommandLineParserException;
 import org.aesh.command.registry.CommandRegistry;
+import org.aesh.command.registry.CommandRegistryException;
 import org.aesh.command.settings.Settings;
 import org.aesh.command.settings.SettingsBuilder;
 import org.aesh.readline.AeshContext;
@@ -274,7 +269,7 @@ public class AddUser {
         return new String(passwordArray);
     }
 
-    private static void printHelp(Command command) throws CommandNotFoundException, CommandLineParserException {
+    private static void printHelp(Command command) throws CommandNotFoundException, CommandRegistryException {
         CommandRegistry registry = new AeshCommandRegistryBuilder().command(command).create();
         CommandContainer commandContainer = registry.getCommand(command.getClass().getAnnotation(CommandDefinition.class).name(), null);
         String help = commandContainer.printHelp(null);

wildfly/server-subsystem/src/main/resources/subsystem-templates/keycloak-datasources.xml

@@ -21,7 +21,7 @@
     <extension-module>org.jboss.as.connector</extension-module>
     <subsystem xmlns="urn:jboss:domain:datasources:5.0">
         <datasources>
-            <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">
+            <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true" statistics-enabled="${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}}">
                 <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE</connection-url>
                 <driver>h2</driver>
                 <security>
@@ -29,7 +29,7 @@
                     <password>sa</password>
                 </security>
             </datasource>
-            <datasource jndi-name="java:jboss/datasources/KeycloakDS" pool-name="KeycloakDS" enabled="true" use-java-context="true">
+            <datasource jndi-name="java:jboss/datasources/KeycloakDS" pool-name="KeycloakDS" enabled="true" use-java-context="true" statistics-enabled="${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}}">
                 <connection-url><?KEYCLOAK_DS_CONNECTION_URL?></connection-url>
                 <driver>h2</driver>
                 <security>

wildfly/server-subsystem/src/main/resources/subsystem-templates/keycloak-infinispan.xml

@@ -19,7 +19,7 @@
 <!--  See src/resources/configuration/ReadMe.txt for how the configuration assembly works -->
 <config default-supplement="default">
     <extension-module>org.jboss.as.clustering.infinispan</extension-module>
-    <subsystem xmlns="urn:jboss:domain:infinispan:7.0">
+    <subsystem xmlns="urn:jboss:domain:infinispan:8.0">
         <?CACHE-CONTAINERS?>
     </subsystem>
     <supplement name="default">
@@ -71,7 +71,6 @@
             </cache-container>
             <cache-container name="hibernate" module="org.infinispan.hibernate-cache">
                 <local-cache name="entity">
-                    <transaction mode="NON_XA"/>
                     <object-memory size="10000"/>
                     <expiration max-idle="100000"/>
                 </local-cache>

wildfly/server-subsystem/src/main/resources/subsystem-templates/keycloak-undertow.xml

@@ -24,7 +24,7 @@
 <!--  See src/resources/configuration/ReadMe.txt for how the configuration assembly works -->
 <config>
     <extension-module>org.wildfly.extension.undertow</extension-module>
-    <subsystem xmlns="urn:jboss:domain:undertow:8.0" default-server="default-server" default-virtual-host="default-host" default-servlet-container="default" default-security-domain="other">
+    <subsystem xmlns="urn:jboss:domain:undertow:8.0" default-server="default-server" default-virtual-host="default-host" default-servlet-container="default" default-security-domain="other" statistics-enabled="${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}}">
         <buffer-cache name="default"/>
         <server name="default-server">
             <?AJP?>