J2SE File Adapter fails (rcv adapter is STARTED but no messages)

[Former Member]

Hi,

The J2SE Adapter Engine with a file receiver adapter keeps failing. The symptoms are as follows:

1. We transfer a large number (20-25K) of files.

2. At some point, the J2SE adapter stops receiving messages.

The status on the adapter home page indicates that it is started. Restarting the file receiver adapter doesn't fix the problem.

We noticed that before the crash the following entries appear in the J2SE Adapter Engine Trace files

Mar 21, 2010 9:20:26 PM  ...ap.aii.messaging.net.HTTPServer.run() [Thread[Thread-24,5,main]] Info: TCP request received from pxpci.fil-eu.sv.philips.com
Mar 21, 2010 9:20:32 PM  ...equest, HttpServletResponse response) [Thread[Thread-45969,5,main]] Error: java.lang.NullPointerException
	at com.sap.aii.messaging.adapter.Zone.service(ModuleGUIBrowserEngine.java:1167)
	at com.sap.aii.messaging.adapter.HTTPRequest.run(ModuleGUIBrowserEngine.java:406)

Mar 21, 2010 9:23:26 PM  ...ap.aii.messaging.net.HTTPServer.run() [Thread[Thread-24,5,main]] Info: TCP request received from pxpci.fil-eu.sv.philips.com
Mar 21, 2010 9:24:26 PM  ...ap.aii.messaging.net.HTTPServer.run() [Thread[Thread-24,5,main]] Info: TCP request received from pxpci.fil-eu.sv.philips.com
Mar 21, 2010 9:25:29 PM  ...ap.aii.messaging.net.HTTPServer.run() [Thread[Thread-24,5,main]] Info: TCP request received from pxpci.fil-eu.sv.philips.com
Mar 21, 2010 9:27:50 PM  ...i.messaging.adapter.HTTPRequest.run() [Thread[Thread-45973,5,main]] Error: java.util.NoSuchElementException
	at java.util.StringTokenizer.nextToken(StringTokenizer.java:332)
	at com.sap.aii.messaging.adapter.HTTPRequest.run(ModuleGUIBrowserEngine.java:368)

Mar 21, 2010 9:27:53 PM  ...i.messaging.adapter.HTTPRequest.run() [Thread[Thread-45974,5,main]] Error: java.util.NoSuchElementException
	at java.util.StringTokenizer.nextToken(StringTokenizer.java:332)
	at com.sap.aii.messaging.adapter.HTTPRequest.run(ModuleGUIBrowserEngine.java:368)

Do you know why this happens or how can it be fixed?

Regards

Divya

[Former Member]

The error in XI is

IcmConnInitClientSSL: SapSSLSessionStart failed (-57): SSSLERR_SSL_CONNECT

There were 22000 entries in the file adapter's ExactlyOnce DAT file.

The restart of the adapter cleared this but it still does get any messages.

Restarting the GUIBrowser service doesn't work - it just crashes the admin UI also.