[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1324) javascript error in IE6 when remote call does not render anything to response.

javascript error in IE6 when remote call does not render anything to response. ------------------------------------------------------------------------------ Key: JBSEAM-1324 URL: http://jira.jboss.com/jira/browse/JBSEAM-1324 Project: JBoss Seam Issue Type: Bug Components: Remoting Reporter: Keith Naas Assigned To: Shane Bryzak Fix For: 1.3.0.ALPHA If an exception occurs in the remote call, it is caught by the ExecutionHandler, logged, and the request is ended. Since nothing is written to the response, the document is empty. In IE6 this causes a javascript error. Something like this should get rid of the problem. ### Eclipse Workspace Patch 1.0 #P jboss-seam Index: src/remoting/org/jboss/seam/remoting/remote.js =================================================================== RCS file: /cvsroot/jboss/jboss-seam/src/remoting/org/jboss/seam/remoting/remote.js,v retrieving revision 1.3 diff -u -r1.3 remote.js --- src/remoting/org/jboss/seam/remoting/remote.js 1 May 2007 00:08:12 -0000 1.3 +++ src/remoting/org/jboss/seam/remoting/remote.js 15 May 2007 14:39:58 -0000 @@ -624,13 +624,16 @@ var bodyNode; var context = new Seam.Remoting.__Context; - for (var i = 0; i < doc.documentElement.childNodes.length; i++) + if (doc.documentElement) { - var node = doc.documentElement.childNodes.item(i); - if (node.tagName == "header") - headerNode = node; - else if (node.tagName == "body") - bodyNode = node; + for (var i = 0; i < doc.documentElement.childNodes.length; i++) + { + var node = doc.documentElement.childNodes.item(i); + if (node.tagName == "header") + headerNode = node; + else if (node.tagName == "body") + bodyNode = node; + } } if (headerNode)