Can't install ClearPass on 4.0.0

[Golgoth]

Hi there,

i'm trying to make ClearPass work following this doc: http://jasig.github.io/cas/4.0.x/integration/ClearPass.html

and this source for files: https://github.com/Jasig/cas/tree/4.0.x/cas-server-webapp/src/main/webapp/WEB-INF/spring-configuration

At first when starting the webapp on tomcat 7 i had this error, even though server.name was defined in cas.properties

Could not resolve placeholder 'server.name' in string value "${server.name}"

so i added this to clearpass-configuration.xml

<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

  <property name="location">

    <value>/WEB-INF/cas.properties</value>

  </property>

</bean>

then i had this error:

jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class

so i excluded it in my pom.xml like that:

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0"

         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd ">

    <modelVersion>4.0.0</modelVersion>

    <groupId>myorg.mycountry</groupId>

    <artifactId>cas4-server-overlay</artifactId>

    <packaging>war</packaging>

    <version>1.4</version>

    <build>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-war-plugin</artifactId>

                <version>2.6</version>

                <configuration>

                    <warName>cas-server</warName>

                    <overlays>

                        <overlay>

                            <groupId>org.jasig.cas</groupId>

                            <artifactId>cas-server-webapp</artifactId>

                            <excludes>

                                <exclude>WEB-INF/classes/log4j.xml</exclude>

                            </excludes>

                        </overlay>

                    </overlays>

                </configuration>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.2</version>

            </plugin>

            <plugin>

                <groupId>org.apache.tomcat.maven</groupId>

                <artifactId>tomcat7-maven-plugin</artifactId>

                <version>2.2</version>

                <configuration>

                        <url>https://myhost.mydomain:myport/manager/text</url>

                        <server>TomcatServer</server>

                        <path>/cas-server</path>

                </configuration>

            </plugin>

        </plugins>

        <finalName>cas-server</finalName>

    </build>

    <dependencies>

        <dependency>

            <groupId>org.jasig.cas</groupId>

            <artifactId>cas-server-webapp</artifactId>

            <version>${cas.version}</version>

            <type>war</type>

            <scope>runtime</scope>

        </dependency>

        <dependency>

            <groupId>org.jasig.cas</groupId>

            <artifactId>cas-server-support-ldap</artifactId>

            <version>${cas.version}</version>

        </dependency>

        <dependency>

            <groupId>org.jasig.cas</groupId>

            <artifactId>cas-server-support-saml</artifactId>

            <version>${cas.version}</version>

        </dependency>

        <dependency>

          <groupId>org.jasig.cas</groupId>

          <artifactId>cas-server-extension-clearpass</artifactId>

          <version>${cas.version}</version>

          <exclusions>

             <exclusion>

                <groupId>javax.servlet</groupId>

                <artifactId>servlet-api</artifactId>

             </exclusion>

          </exclusions>

          <scope>runtime</scope>

        </dependency>

    </dependencies>

    <properties>

        <cas.version>4.0.1</cas.version>

        <maven.compiler.source>1.7</maven.compiler.source>

        <maven.compiler.target>1.7</maven.compiler.target>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

    </properties>

    <repositories>

        <repository>

            <id>sonatype-releases</id>

            <url>http://oss.sonatype.org/content/repositories/releases/</url>

        </repository>

        <repository>

            <id>sonatype-snapshots</id>

            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>

        </repository>

    </repositories>

</project>

then when i ran the webapp i got the following error:

2015-06-03 12:52:58,535 ERROR [org.jasig.cas.web.init.SafeContextLoaderListener] - <SafeContextLoaderListener:

The Spring ContextLoaderListener we wrap threw on contextInitialized.

But for our having caught this error, the web application context would not have initialized.>

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ticketRegistryCleaner' defined in ServletContext resource [/WEB-INF/spring-configuration/ticketRegistry.xml]: Could not resolve matching constructor (hint: specify index/type/name arguments for simple parameters to avoid type ambiguities)

        at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:250)

        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1075)

        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:979)

        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487)

        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)

        at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)

        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)

        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)

        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628)

        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)

        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)

        at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)

        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)

        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)

        at org.jasig.cas.web.init.SafeContextLoaderListener.contextInitialized(SafeContextLoaderListener.java:75)

        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)

        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)

        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)

        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073)

        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)

        at java.util.concurrent.FutureTask.run(FutureTask.java:262)

        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

        at java.lang.Thread.run(Thread.java:745)

and since i'm not used to spring i have no clue where a constructor for this class should be specified?

for instance my ticketRegistry.xml is as follow

<?xml version="1.0" encoding="UTF-8"?>

<!--

    Licensed to Apereo under one or more contributor license

    agreements. See the NOTICE file distributed with this work

    for additional information regarding copyright ownership.

    Apereo licenses this file to you under the Apache License,

    Version 2.0 (the "License"); you may not use this file

    except in compliance with the License.  You may obtain a

    copy of the License at the following location:

      http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing,

    software distributed under the License is distributed on an

    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

    KIND, either express or implied.  See the License for the

    specific language governing permissions and limitations

    under the License.

-->

<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xmlns:p="http://www.springframework.org/schema/p"

       xmlns:c="http://www.springframework.org/schema/c"

       xmlns="http://www.springframework.org/schema/beans"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <description>

        Configuration for the default TicketRegistry which stores the tickets in-memory and cleans them out as specified

        intervals.

    </description>

    <!-- Ticket Registry -->

    <bean id="ticketRegistryValue" class="org.jasig.cas.ticket.registry.DefaultTicketRegistry" />

    <!--Quartz -->

    <!-- TICKET REGISTRY CLEANER -->

    <bean id="ticketRegistryCleaner" class="org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner"

          c:centralAuthenticationService-ref="centralAuthenticationService"

          c:ticketRegistry-ref="ticketRegistry"/>

    <bean id="jobDetailTicketRegistryCleaner"

          class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"

          p:targetObject-ref="ticketRegistryCleaner"

          p:targetMethod="clean"/>

    <bean id="triggerJobDetailTicketRegistryCleaner"

          class="org.springframework.scheduling.quartz.SimpleTriggerFactoryBean"

          p:jobDetail-ref="jobDetailTicketRegistryCleaner"

          p:startDelay="20000"

          p:repeatInterval="5000000"/>

</beans>

and the ticketRegistry conf in clearpass-configuration.xml is like that

  <bean id="ticketRegistry" class="org.jasig.cas.extension.clearpass.TicketRegistryDecorator"

    c:actualTicketRegistry-ref="ticketRegistryValue" c:cache-ref="encryptedMap" />

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[Golgoth]

Ok i changed my ticketRegistry to an ehCache based and removed any reference to ticketRegistryCleaner in ticketRegistry.xml and now everything seems work.

My question beeing is this by design because ehCache deals with cleaning tickets itself or do i risk disk exhaustion because of cache not beeing cleaned?

If i have to implements ticketRegistryCleaner can someone please point me to the right one in the documentation?

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[Golgoth]

A RTFM for me ^^

as per the doc: "Ehcache manages the internal eviction policy of cached objects via timeToIdle and timeToLive settings. This results of having no need for a Ticket Registry Cleaner."

soo everything's ok here,

just updating in case someone have the same error.