Thanks for replying, Misagh. We are trying to connect to an empty database,
but can't get the CAS server to even start. As I mentioned, we are seeing
an error of:
Error creating bean with name 'entityManagerFactory' defined in
ServletContext resource [/WEB-INF/deployerConfigContext.xml]: Invocation of
init method failed; nested exception is
java.lang.IncompatibleClassChangeError

Is this something that could be caused by a database connection error or
does it point is some other direction such as some other missing pom.xml
entry or other missing/invalid configuration?


Adam

--

Adam Franco
Senior Software Developer
Information Technology Services
Middlebury College
Middlebury, VT 05753
[email protected]
802.443.2244

On Mon, Oct 6, 2014 at 12:54 PM, Misagh Moayyed <[email protected]> wrote:

> Point to a new database instance and rerun the tests. It’s possible that
> service entries are not correctly loaded  because there have been made
> changes to the service model; that are incompatible with CAS 3.5 and 4.
>
> You could possibly start fresh and then manually move the existing data
> over.
>
> From: Adam Franco [mailto:[email protected]]
> Sent: Monday, October 6, 2014 8:55 AM
> To: [email protected]
> Subject: [cas-user] Error configuring CAS 4.0.0 services registry with
> JpaServiceRegistryDaoImpl
>
> Hello all,
> We've been running CAS 3.x on the machine with no problems and are now
> trying to upgrade to CAS-4.0.0.
> We've tried following the instructions at
> https://jasig.github.io/cas/4.0.0/installation/Service-Management.html to
> the letter, but cannot get the CAS to start as it always fails with an
> error like this:
> Oct 06, 2014 11:06:06 AM org.apache.catalina.core.ApplicationContext log
> INFO: Initializing Spring root WebApplicationContext
> Oct 06, 2014 11:06:10 AM org.apache.catalina.core.ApplicationContext log
> SEVERE: 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 'entityManagerFactory' defined in ServletContext resource
> [/WEB-INF/deployerConfigContext.xml]: Invocation of init method failed;
> nested exception is java.lang.IncompatibleClassChangeError: Implementing
> class
>         at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1512)
>         at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
>         at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
> .... (more)<http://pastebin.com/28qvrAqX>
>
>
> Below are our additions to our maven overlay. Is there some other critical
> piece that we are missing? The documentation doesn't seem to mention any
> additional requirements and the error seems like a pretty generic one that
> I'm having trouble using as a helpful search term.
> Here is our pom.xml (additions in bold):
> <?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>net.unicon</groupId>
>     <artifactId>cas4-overlay</artifactId>
>     <packaging>war</packaging>
>     <version>1.0</version>
>
>     <build>
>         <plugins>
>             <plugin>
>                 <groupId>org.apache.maven.plugins</groupId>
>                 <artifactId>maven-war-plugin</artifactId>
>                 <version>2.3</version>
>                 <configuration>
>                     <warName>cas</warName>
>                     <overlays>
>                         <overlay>
>                             <groupId>org.jasig.cas</groupId>
>                             <artifactId>cas-server-webapp</artifactId>
>                             <excludes>
>                                 <exclude>WEB-INF/cas.properties</exclude>
>
> <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>3.1</version>
>                 <configuration>
>                     <source>1.7</source>
>                     <target>1.7</target>
>                 </configuration>
>             </plugin>
>
>         </plugins>
>         <finalName>cas</finalName>
>     </build>
>
>     <dependencies>
>         <dependency>
>             <groupId>org.jasig.cas</groupId>
>             <artifactId>cas-server-webapp</artifactId>
>             <version>${cas.version}</version>
>             <type>war</type>
>             <scope>runtime</scope>
>         </dependency>
>         <dependency>
>             <groupId>org.jasig.cas</groupId>
>             <artifactId>cas-server-integration-restlet</artifactId>
>             <version>${cas.version}</version>
>             <scope>runtime</scope>
>         </dependency>
>         <dependency>
>                 <groupId>org.jasig.cas</groupId>
>                 <artifactId>cas-server-support-ldap</artifactId>
>                 <version>${cas.version}</version>
>         </dependency>
>         <dependency>
>                 <groupId>commons-dbcp</groupId>
>                 <artifactId>commons-dbcp</artifactId>
>                 <version>${commons.dbcp.version}</version>
>                 <scope>runtime</scope>
>         </dependency>
>         <dependency>
>                 <groupId>org.hibernate</groupId>
>                 <artifactId>hibernate-core</artifactId>
>                 <version>${hibernate.version}</version>
>                 <scope>compile</scope>
>         </dependency>
>         <dependency>
>                 <groupId>org.hibernate</groupId>
>                 <artifactId>hibernate-entitymanager</artifactId>
>                 <version>${hibernate.entitymgmr.version}</version>
>         </dependency>
>         <dependency>
>                 <groupId>mysql</groupId>
>                 <artifactId>mysql-connector-java</artifactId>
>                 <version>${mysql.connector.version}</version>
>         </dependency>
>     </dependencies>
>
>     <properties>
>         <cas.version>4.0.0</cas.version>
>         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
>         <commons.dbcp.version>20030825.184428</commons.dbcp.version>
>         <hibernate.version>4.3.5.Final</hibernate.version>
>
> <hibernate.entitymgmr.version>4.3.5.Final</hibernate.entitymgmr.version>
>         <mysql.connector.version>3.1.11</mysql.connector.version>
>     </properties>
>
>     <repositories>
>         <repository>
>             <id>sonatype-releases</id>
>             <url>http://oss.sonatype.org/content/repositories/releases/
> </url>
>         </repository>
>         <repository>
>             <id>sonatype-snapshots</id>
>             <url>https://oss.sonatype.org/content/repositories/snapshots/
> </url>
>         </repository>
>     </repositories>
> </project>
>
> and the deployerConfigContext.xml additions:
>
>         <!-- Service Management Storage -->
>
>         <tx:annotation-driven transaction-manager="transactionManager" />
>
>         <util:list id="packagesToScan">
>                 <value>org.jasig.cas.services</value>
>         </util:list>
>
>         <bean id="entityManagerFactory"
>
> class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
>                 p:dataSource-ref="dataSource"
>                 p:jpaVendorAdapter-ref="jpaVendorAdapter"
>                 p:packagesToScan-ref="packagesToScan">
>                 <property name="jpaProperties">
>                         <props>
>                                 <prop
> key="hibernate.dialect">${database.dialect}</prop>
>                                 <prop
> key="hibernate.hbm2ddl.auto">update</prop>
>                                 <prop
> key="hibernate.jdbc.batch_size">${database.batchSize}</prop>
>                         </props>
>                </property>
>         </bean>
>
>         <bean id="jpaVendorAdapter"
>
> class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
>                 p:generateDdl="true"
>                 p:showSql="true" />
>
>         <bean id="serviceRegistryDao"
>                  class="org.jasig.cas.services.JpaServiceRegistryDaoImpl"
> />
>
>         <bean id="transactionManager"
>                 class="org.springframework.orm.jpa.JpaTransactionManager"
>                 p:entityManagerFactory-ref="entityManagerFactory" />
>
>         <!--
>            | Injects EntityManager/Factory instances into beans with
>            | @PersistenceUnit and @PersistenceContext
>          -->
>
>         <bean
> class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"
> />
>
>         <bean id="dataSource"
> class="org.apache.commons.dbcp.BasicDataSource"
>                 p:driverClassName="com.mysql.jdbc.Driver"
>                 p:url="${database.url}"
>                 p:password="${database.password}"
>                 p:username="${database.username}" />
>
> And we added the following to our /etc/cas/cas.properties
> #=========================================
> # Service Storage
> #=========================================
> database.dialect=org.hibernate.dialect.MySQLDialect
> database.batchSize=20
> database.url=jdbc:mysql://
> host.domain.edu:3306/databasename?autoReconnect=true<
> http://host.domain.edu:3306/databasename?autoReconnect=true>
> database.password=password
> database.username=username
> Thanks for any assistance you can provide!
> Adam
>
> --
>
> Adam Franco
> Senior Software Developer
> Information Technology Services
> Middlebury College
> Middlebury, VT 05753
> [email protected]<mailto:[email protected]>
> 802.443.2244
>
>
>
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