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POGrails app fails to run
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copied!<p>So, I've just created a brand new grails app, created one Domain with a few fields, and then a controller and a set of views based from the domain (using grails built in generate commands).</p> <p>I then attempt to run this and get the following error, any clues?: -</p> <pre><code>| Error 2013-10-24 12:08:11,643 [localhost-startStop-1] ERROR context.GrailsContextLoader - Error executing bootstraps: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Can not set java.lang.String field test.PC.MyName to java.lang.Class Message: Error creating bean with name 'transactionManagerPostProcessor': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Can not set java.lang.String field test.PC.MyName to java.lang.Class Line | Method ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 722 | run . . . in java.lang.Thread Caused by BeanCreationException: Error creating bean with name 'transactionManager': Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Can not set java.lang.String field test.PC.MyName to java.lang.Class ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 722 | run . . . in java.lang.Thread Caused by BeanCreationException: Error creating bean with name 'sessionFactory': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Can not set java.lang.String field test.PC.MyName to java.lang.Class ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 722 | run . . . in java.lang.Thread Caused by IllegalArgumentException: Can not set java.lang.String field test.PC.MyName to java.lang.Class ->> 6 | doCall in test.PC$__clinit__closure1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 334 | innerRun in java.util.concurrent.FutureTask$Sync | 166 | run . . . in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker </code></pre> <p>At the risk over overfilling this with data, a quick google suggests this could be something to do with my datasource? If so my datasource file looks like so which is the standard template for when a project is first generated so should work..? : -</p> <pre><code>dataSource { pooled = true driverClassName = "org.h2.Driver" username = "sa" password = "" } hibernate { cache.use_second_level_cache = true cache.use_query_cache = false cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory' } // environment specific settings environments { development { dataSource { dbCreate = "create-drop" // one of 'create', 'create-drop', 'update', 'validate', '' url = "jdbc:h2:mem:devDb;MVCC=TRUE;LOCK_TIMEOUT=10000" } } test { dataSource { dbCreate = "update" url = "jdbc:h2:mem:testDb;MVCC=TRUE;LOCK_TIMEOUT=10000" } } production { dataSource { dbCreate = "update" url = "jdbc:h2:prodDb;MVCC=TRUE;LOCK_TIMEOUT=10000" pooled = true properties { maxActive = -1 minEvictableIdleTimeMillis=1800000 timeBetweenEvictionRunsMillis=1800000 numTestsPerEvictionRun=3 testOnBorrow=true testWhileIdle=true testOnReturn=true validationQuery="SELECT 1" } } } } </code></pre> <p>It also mentions failures with the bootstrap, again I've included it here but its the standard file created on setup and unmodified...?</p> <pre><code>class BootStrap { def init = { servletContext -> } def destroy = { } } </code></pre> <p>Domain code is: -</p> <pre><code>package test class PC { static constraints = { MyName() MyVal1() MyVal2() } String MyName String MyVal1 String MyVal2 } </code></pre>

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