XML Publisher Time out setup issue with load balancer

I have a single node install of Oracle Apps 12.0.4. When running an XML report, it completes successfully and I can view the XML report by clicking on the "view output" button.
I have an Oracle Apps 12.0.4 multi-node install with my database and admin tier running on the same box. I also have two app tiers front-ended with a cisco load balancer. In this environment, when I run an XML Report the job completes with a warning. I have reviewed the log file from the Output Post Processor log file and have the below errors.
[10/14/08 3:40:48 PM] [14736:RT4712865] Executing post-processing actions for request 4712865.
[10/14/08 3:40:48 PM] [14736:RT4712865] Starting XML Publisher post-processing action.
[10/14/08 3:40:48 PM] [14736:RT4712865]
Template code: FNDCPPGD_XML
Template app: FND
Language: en
Territory: US
Output type: PDF
[10/14/08 3:44:33 PM] [UNEXPECTED] [14736:RT4712865] java.net.ConnectException: Connection timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.Socket.connect(Socket.java:516)
at java.net.Socket.connect(Socket.java:466)
at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:365)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:477)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:214)
at sun.net.www.http.HttpClient.New(HttpClient.java:287)
at sun.net.www.http.HttpClient.New(HttpClient.java:299)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:796)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:748)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:673)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:917)
at java.net.URL.openStream(URL.java:1007)
at oracle.apps.fnd.cp.util.RemoteFile.readURL(RemoteFile.java:217)
at oracle.apps.fnd.cp.util.RemoteFile.transferFile(RemoteFile.java:195)
at oracle.apps.fnd.cp.util.RemoteFile.transfer(RemoteFile.java:131)
at oracle.apps.fnd.cp.opp.XMLPublisherProcessor.process(XMLPublisherProcessor.java:224)
at oracle.apps.fnd.cp.opp.OPPRequestThread.run(OPPRequestThread.java:172)
I have double check my tnsnames.ora, opened an SR, researched in Metalink & on the web but am unable to find a resolution. Any help would be appreciated. Thanks!

we have the same issue. Any workaround so far?

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