createrssfeed.action throws endless exceptions.

The createrssfeed action seems to intermittently get into a state whereby it gets into an endless loop of exception throwing. The most recent stack trace can be seen below:

This exception will loop until the server is brought to its knees (which does not take very long).

-m

2008-03-05 13:49:32,325 ERROR [TP-Processor24] [renderer.v2.components.MacroRendererComponent] processMacro Unexpected error formatting macro: live-template
– url: /createrssfeed.action | userName: REMOVED | action: createrssfeed
java.lang.StackOverflowError
at com.mysql.jdbc.StringUtils.startsWithIgnoreCase(StringUtils.java:1094)
at com.mysql.jdbc.StringUtils.startsWithIgnoreCaseAndNonAlphaNumeric(StringUtils.java:1143)
at com.mysql.jdbc.Connection.canHandleAsServerPreparedStatement(Connection.java:1684)
at com.mysql.jdbc.Connection.prepareStatement(Connection.java:4319)
at com.mysql.jdbc.Connection.prepareStatement(Connection.java:4272)
at com.mchange.v2.c3p0.impl.NewProxyConnection.prepareStatement(NewProxyConnection.java:190)
at net.sf.hibernate.impl.BatcherImpl.getPreparedStatement(BatcherImpl.java:263)
at net.sf.hibernate.impl.BatcherImpl.getPreparedStatement(BatcherImpl.java:236)
at net.sf.hibernate.impl.BatcherImpl.prepareQueryStatement(BatcherImpl.java:67)
at net.sf.hibernate.loader.Loader.prepareQueryStatement(Loader.java:784)
at net.sf.hibernate.loader.Loader.doQuery(Loader.java:269)
at net.sf.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:138)
at net.sf.hibernate.loader.Loader.doList(Loader.java:1063)
at net.sf.hibernate.loader.Loader.list(Loader.java:1054)
at net.sf.hibernate.hql.QueryTranslator.list(QueryTranslator.java:854)
at net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:1554)
at net.sf.hibernate.impl.QueryImpl.list(QueryImpl.java:49)
at com.atlassian.hibernate.HibernateObjectDao$5.doInHibernate(HibernateObjectDao.java:351)
at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:312)
at org.springframework.orm.hibernate.HibernateTemplate.executeFind(HibernateTemplate.java:293)
at com.atlassian.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:329)
at com.atlassian.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:314)
at com.atlassian.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:294)
at com.atlassian.hibernate.HibernateObjectDao.findNamedQueryStringParams(HibernateObjectDao.java:289)
at com.atlassian.confluence.pages.templates.persistence.dao.hibernate.HibernatePageTemplateDao.findPageTemplateByNameAndSpace(HibernatePageTemplateDao.java:43)
at com.atlassian.confluence.pages.templates.DefaultPageTemplateManager.getPageTemplate(DefaultPageTemplateManager.java:96)
at sun.reflect.GeneratedMethodAccessor762.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:284)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:155)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:122)
at com.atlassian.spring.interceptors.SpringProfilingInterceptor.invoke(SpringProfilingInterceptor.java:20)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:56)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:174)
at $Proxy30.getPageTemplate(Unknown Source)
at org.randombits.confluence.support.ContextAssistant.getPageTemplate(ContextAssistant.java:96)
at net.customware.confluence.plugin.scaffolding.LiveTemplateMacro.execute(LiveTemplateMacro.java:73)
at org.randombits.confluence.support.ConfluenceMacro.execute(ConfluenceMacro.java:54)
at com.atlassian.renderer.v2.macro.ResourceAwareMacroDecorator.execute(ResourceAwareMacroDecorator.java:45)
at com.atlassian.renderer.v2.components.MacroRendererComponent.processMacro(MacroRendererComponent.java:340)
at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:241)
at com.atlassian.renderer.v2.components.MacroRendererComponent.makeMacro(MacroRendererComponent.java:130)
at com.atlassian.renderer.v2.components.MacroRendererComponent.handlePotentialMacro(MacroRendererComponent.java:115)
at com.atlassian.renderer.v2.components.MacroRendererComponent.render(MacroRendererComponent.java:77)
at com.atlassian.renderer.v2.V2Renderer.render(V2Renderer.java:54)
at com.atlassian.renderer.v2.V2SubRenderer.render(V2SubRenderer.java:44)