"Connection reset" Error while generating to Cognos Report

[rmanduri]

Hi ,

To generate Cognos report, We call Cognos Server API from a Message Driven Bean deployed on Weblogic server.

We are getting below error intermittently. We pass criteria to the report as a dictionary object. We are often seeing that this error is coming when no of serial nos(more no of elements in criteria) is large. But, at times we are getting this for even a single serial no or other simple criteria.

Please let me know why this might be happening.

-------------------------------
AxisFault
faultCode: {

http://schemas.xmlsoap.org/soap/envelope/}Server.userException

faultSubcode:
faultString: java.net.SocketException: Connection reset
faultActor:
faultNode:
faultDetail:
{

http://xml.apache.org/axis/}stackTrace:

java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:183)
at java.io.BufferedInputStream.read(BufferedInputStream.java:201)
at org.apache.axis.transport.http.HTTPSender.readHeadersFromSocket(HTTPSender.java:506)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:127)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:180)
at org.apache.axis.client.Call.invokeEngine(Call.java:2564)
at org.apache.axis.client.Call.invoke(Call.java:2553)
at org.apache.axis.client.Call.invoke(Call.java:2248)
at org.apache.axis.client.Call.invoke(Call.java:2171)
at org.apache.axis.client.Call.invoke(Call.java:1691)
at com.cognos.developer.schemas.bibus._3.ReportServiceStub.run(ReportServiceStub.java:5316)
-------------------------------