java.lang.IllegalStateException: Failed to retrieve article with UUID:
index
at org.csi.wpl.articles.ArticleManager.getArticleByUUID(ArticleManager.java:172)
at sun.reflect.GeneratedMethodAccessor219.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295)
at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245)
at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203)
at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:419)
at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:73)
at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:125)
at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318)
at org.apache.velocity.Template.merge(Template.java:254)
at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:508)
at org.csi.structuredview.StructuredView.mergeTemplate(StructuredView.java:317)
at org.csi.structuredview.Renderer.render(Renderer.java:269)
at org.csi.structuredview.servlet.StructuredViewServlet.processRequest(StructuredViewServlet.java:410)
at org.csi.structuredview.servlet.StructuredViewServlet.doGet(StructuredViewServlet.java:522)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:115)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:92)
at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:106)
at org.csi.wpl.articles.servlet.ArticleFilter.doFilter(ArticleFilter.java:101)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at org.csi.structuredview.servlet.StructuredViewLocaleFilter.doFilter(StructuredViewLocaleFilter.java:325)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at org.csi.structuredview.servlet.StructuredViewHelperFilter.doFilter(StructuredViewHelperFilter.java:203)
at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:70)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:173)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:229)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:274)
at com.caucho.server.port.TcpConnection.run(TcpConnection.java:511)
at com.caucho.util.ThreadPool.runTasks(ThreadPool.java:516)
at com.caucho.util.ThreadPool.run(ThreadPool.java:442)
at java.lang.Thread.run(Thread.java:619)