Exception when trying out the fling sample

[Roy Teeuwen]

Hello all,

When navigating to fling.html after installing the fling samples I get 
following exception, any thought on what is going wrong?
Parsing error in template /apps/fling/page/simple/html.html at line 20: 
extraneous input '(' expecting {'}', '.', '&&', '||', '[', '@'} for expression 
page=${request.adaptTo(@org.apache.sling.samples.fling.page.Page@class)} (500)

The requested URL /fling.html resulted in an error in 
/apps/fling/page/simple/html.html.

Exception:

org.apache.sling.scripting.sightly.SightlyException: Parsing error in template 
/apps/fling/page/simple/html.html at line 20: extraneous input '(' expecting 
{'}', '.', '&&', '||', '[', '@'} for expression 
page=${request.adaptTo(@org.apache.sling.samples.fling.page.Page@class)}
        at 
org.apache.sling.scripting.sightly.impl.engine.UnitLoader.getSourceCodeForScript(UnitLoader.java:135)
        at 
org.apache.sling.scripting.sightly.impl.engine.UnitLoader.createUnit(UnitLoader.java:100)
        at 
org.apache.sling.scripting.sightly.impl.engine.SightlyScriptEngine.evaluateScript(SightlyScriptEngine.java:91)

The installed bundles that I am using to get the sample active on the current 
Sling 9-SNAPSHOT launchpad are the following:

        <dependency>
            <groupId>org.apache.sling.samples</groupId>
            <artifactId>org.apache.sling.samples.fling</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
        <!-- Query -->
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.query</artifactId>
            <version>3.0.0</version>
        </dependency>
        <!-- Auth -->
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.jcr.jackrabbit.usermanager</artifactId>
            <version>2.2.4</version>
        </dependency>
        <!-- Thymeleaf -->
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.scripting.thymeleaf</artifactId>
            <version>0.0.6</version>
        </dependency>
        <dependency>
            <groupId>org.thymeleaf</groupId>
            <artifactId>thymeleaf</artifactId>
            <version>3.0.0.BETA02</version>
        </dependency>
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.i18n</artifactId>
            <version>2.2.10</version>
        </dependency>
        <dependency>
            <groupId>org.javassist</groupId>
            <artifactId>javassist</artifactId>
            <version>3.18.2-GA</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.4</version>
        </dependency>
        <dependency>
            <groupId>org.apache.servicemix.bundles</groupId>
            <artifactId>org.apache.servicemix.bundles.xerces</artifactId>
            <version>2.11.0_1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.servicemix.bundles</groupId>
            <artifactId>org.apache.servicemix.bundles.xmlresolver</artifactId>
            <version>1.2_5</version>
        </dependency>
        <!-- Validation -->
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.validation.api</artifactId>
            <version>1.0.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.validation.core</artifactId>
            <version>1.0.0-SNAPSHOT</version>
        </dependency>
        <!-- Messaging -->
        <dependency>
            <groupId>org.apache.sling</groupId>
            <artifactId>org.apache.sling.commons.messaging</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>

Greetings,
Roy