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http://opensource.atlassian.com/projects/roller/browse/ROL-1417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_13749
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Anil Gangolli commented on ROL-1417:
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I just fixed this particular instance in trunk and 3.1 branch as revisions
537687 and 537690.
> ClassCastException on "Getting Weblog Letter Map"
> -------------------------------------------------
>
> Key: ROL-1417
> URL:
> http://opensource.atlassian.com/projects/roller/browse/ROL-1417
> Project: Roller
> Issue Type: Bug
> Components: Database Access & Data Model
> Affects Versions: 3.1
> Environment: Win XP, MySQL 5.0, Tomcat 5.0
> Reporter: Dolan Halbrook
> Assignee: Roller Unassigned
>
> This is related to ROL-1391 (same bug, but in a different place in the
> source). Here is the stack trace I'm seeing:
> ERROR 2007-05-15 16:07:14,983
> HibernateUserManagerImpl:getWeblogHandleLetterMap - Getting weblog letter map
> java.lang.ClassCastException: java.lang.Long
> at
> org.apache.roller.business.hibernate.HibernateUserManagerImpl.getWeblogHandleLetterMap(HibernateUserManagerImpl.java:885)
> at
> org.apache.roller.ui.rendering.model.SiteModel.getWeblogHandleLetterMap(SiteModel.java:259)
> 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:585)
> at
> org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:267)
> at
> org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197)
> at
> org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:175)
> at
> org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:327)
> at
> org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:51)
> Again, line 885 should cast to a Number instead of an Integer. The following
> line can then call new Integer(count.intValue()) instead of "count".
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