1945745 - How to increase HTTP Worker (FCA) threads in PI

• You may have a requirement to increase the number of HTTP Worker threads available in your Process Integration (PI) system, especially relevant for SOAP synchronous scenarios
• The default number of HTTP Worker threads (15) may not be sufficient in your system due to high volume scenarios
• Requests to a specific application may take a long time to complete thus holding on to these HTTP Worker threads for longer than normal
• Java Thread Dumps show that all HTTP threads are in use and possibly also blocked
  
  All 15 HTTP threads are in use
  4 (from 15) threads are blocked by one thread, which is BLOCKED - at
  com.sap.engine.messaging.impl.core.queue.Queue.remove() Details
  CSS component: BC-XI-CON-AFW for
  com.sap.engine.messaging.impl.core.queue.Queue
  2 (from 15) threads are BLOCKED - at java.lang.AbstractStringBuilder.().
  Caller - at com.sap.aii.af.sdk.xi.mo.Message.getHeaderItem() Details
  CSS component: BC-XI-CON-AFW for com.sap.aii.af.sdk.xi.mo.Message
  9 more threads have different activity Details

• SAP NetWeaver 7.5

FCAServerThreadCount, FCA, hang, hung, stuck, struck, queue, performance , KBA , BC-XI-CON-SOP , SOAP Adapter , BC-XI-CON-AFW , J2EE Adapter Framework , Problem