[jboss-jira] [JBoss JIRA] Commented: (JBPORTAL-1287) enabling prepare-statement-cache throws error during startup

[Prabhat Jha (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBPORTAL-1287?page=comments#action_12353860 ] 
            
Prabhat Jha commented on JBPORTAL-1287:
---------------------------------------

The error is:

2007-02-21 12:26:59,576 ERROR [org.jboss.deployment.MainDeployer] Could not start deployment: file:/home/pjha/qa/grinder-workspace/projects/portal/portal-2.6-loadtest-server/server/default/deploy/jboss-port\

al.sar/conf/data/default-object.xml

org.jboss.deployment.DeploymentException: Cannot instantiate abstract class or interface: org.jboss.portal.core.impl.model.portal.PortalObjectImpl; - nested throwable: (org.hibernate.InstantiationException:\

 Cannot instantiate abstract class or interface: org.jboss.portal.core.impl.model.portal.PortalObjectImpl)

        at org.jboss.portal.core.deployment.jboss.ObjectDeployment.start(ObjectDeployment.java:99)

        at org.jboss.portal.server.deployment.jboss.DeploymentContext.start(DeploymentContext.java:99)

        at org.jboss.portal.server.deployment.jboss.PortalDeploymentInfoContext.start(PortalDeploymentInfoContext.java:211)

        at org.jboss.portal.server.deployment.jboss.ServerDeployer.start(ServerDeployer.java:217)

        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)

        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:324)

        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)

        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)

        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)

        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)

        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)

        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)



> enabling prepare-statement-cache throws error during startup
> ------------------------------------------------------------
>
>                 Key: JBPORTAL-1287
>                 URL: http://jira.jboss.com/jira/browse/JBPORTAL-1287
>             Project: JBoss Portal
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 2.6.Alpha2
>         Environment: QA: jboss running on cluster01, mysql5 running on cluster08, jdk1.4, jboss-portal.sar as of 2007 Feb, 21.
>            Reporter: Prabhat Jha
>
> This happens on my end when prepared-statement-cache is on. Here is my portal-mysql5-ds.xml: 
> <datasources>
>   <local-tx-datasource>
>     <jndi-name>PortalDS</jndi-name>
>     <connection-url>jdbc:mysql://10.16.0.103:3306/portal?jdbcCompliantTruncation=false</connection-url>
>     <driver-class>com.mysql.jdbc.Driver</driver-class>
>     <user-name>portal</user-name>
>     <password></password>
>     <min-pool-size>20</min-pool-size>
>     <max-pool-size>40</max-pool-size>
>     <prepared-statement-cache-size>100</prepared-statement-cache-size>
>   </local-tx-datasource>
> </datasources> 
> Once I comment out the prepared-statement-cache-size, then it starts fine.
> Given that Julien has not been able to reproduced on his end, he probably needs to have access to this environment or I have to see if I can reproduce in his environment.
>  

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