The following error is occuring when TN is opening or searching the transactions
EXMLException:

wm.tn.queuing:getRegisteredQueues

java.sql.SQLException
[wm-cjdbc33-0069][Oracle JDBC Driver]Broken pipe
java.sql.SQLException: [wm-cjdbc33-0069][Oracle JDBC Driver]Br
oken pipe
at com.wm.dd.jdbc.base.BaseExceptions.createException(Unknown Source)
at com.wm.dd.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.wm.dd.jdbc.base.BaseExceptions.getException(Unknown Source)
at com.wm.dd.jdbc.oracle.net8.OracleNet8NSPTDAPacket.sendRequest(Unknown
Source)
at com.wm.dd.jdbc.oracle.OracleImplStatement.fetchNext(Unknown Source)
at com.wm.dd.jdbc.oracle.OracleImplStatement.execute(Unknown Source)
at com.wm.dd.jdbc.base.BaseStatement.commonExecute(Unknown Source)
at com.wm.dd.jdbc.base.BaseStatement.executeQueryInternal(Unknown Source
)
at com.wm.dd.jdbc.base.BasePreparedStatement.executeQuery(Unknown Source
)
at com.wm.app.tn.db.QueueOperations.select(QueueOperations.java:160)
at com.wm.app.tn.db.QueueOperations.select(QueueOperations.java:135)
at wm.tn.queuing.getRegisteredQueues(queuing.java:152)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:287)
at com.wm.app.b2b.server.invoke.InvokeManager.process(InvokeManager.java
:587)
at com.wm.app.b2b.server.invoke.StatisticsProcessor.process(StatisticsPr
ocessor.java:44)
at com.wm.app.b2b.server.invoke.ServiceCompletionImpl.process(ServiceCom
pletionImpl.java:229)
at com.wm.app.b2b.server.invoke.ValidateProcessor.process(ValidateProces
sor.java:49)
at com.wm.app.b2b.server.ACLManager.process(ACLManager.java:198)
at com.wm.app.b2b.server.invoke.DispatchProcessor.process(DispatchProces
sor.java:39)
at com.wm.app.b2b.server.AuditLogManager.process(AuditLogManager.java:40
7)
at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:
503)
at com.wm.app.b2b.server.invoke.InvokeManager.invoke(InvokeManager.java:
367)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:246)
at com.wm.app.b2b.server.comm.DefaultServerRequestHandler.handleMessage(
DefaultServerRequestHandler.java:119)
at com.wm.app.b2b.server.HTTPMessageHandler.process(HTTPMessageHandler.j
ava:167)
at com.wm.app.b2b.server.Dispatch.run(Dispatch.java:298)
at com.wm.util.pool.PooledThread.run(PooledThread.java:105)
at java.lang.Thread.run(Thread.java:534)




,

Integration Server - 6.1 , Build Number - 132, Updates - IS_6-1_SP2 and TNS_6-1_SP1
Trading Netowrk - 6.1
TN Database - Oracle9i Enterprise Edition Release 9.2.0.6.0

Please suggest the solution

Check your backend database…[wm-cjdbc33-0069][Oracle JDBC Driver]Broken pipe comes when the backend database does not properly give you a response or the response is lost during the process causing this issue. Check out for latency on the IS to database link and also ensure that your min pool size is set to 0.