VelocityServlet : Error processing the template

org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getContent' in  class net.sourceforge.sconman.helpers.SortedSearchResults threw exception class java.lang.IndexOutOfBoundsException : Index: 10, Size: 10
org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getContent' in  class net.sourceforge.sconman.helpers.SortedSearchResults threw exception class java.lang.IndexOutOfBoundsException : Index: 10, Size: 10
	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:309)
	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:207)
	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:357)
	at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:135)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
	at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:344)
	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:153)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:109)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:232)
	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:153)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:128)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
	at org.apache.velocity.runtime.directive.Parse.render(Parse.java:232)
	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:153)
	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:94)
	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:109)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:271)
	at org.apache.velocity.Template.merge(Template.java:296)
	at org.apache.velocity.servlet.VelocityServlet.mergeTemplate(VelocityServlet.java:448)
	at org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServlet.java:387)
	at org.apache.velocity.servlet.VelocityServlet.doGet(VelocityServlet.java:333)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at net.sf.scmwebgui.AbstractCacheFilter.applyCache(AbstractCacheFilter.java:177)
	at net.sf.scmwebgui.AbstractCacheFilter.doFilter(AbstractCacheFilter.java:140)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:584)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:497)
	at net.sf.scmwebgui.ControllerServlet.process(ControllerServlet.java:272)
	at net.sf.scmwebgui.ControllerServlet.doGet(ControllerServlet.java:174)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at net.sf.scmwebgui.AccessFilter.applyAccessFilter(AccessFilter.java:349)
	at net.sf.scmwebgui.AccessFilter.doFilter(AccessFilter.java:131)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at com.tissat.encoding.RequestEncodingFilter.doFilter(RequestEncodingFilter.java:57)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at com.tissat.isum.util.url.DirectAccessFilter.doFilter(DirectAccessFilter.java:34)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:595)