2009661 - Loading sign in PI Integration Builder

• When you try to open Process Integration (PI) objects in the Integration Builder you see a "Loading..." message
• The Loading message seems to hang as the objects do not get loaded
  
  
• Java Thread Dumps show long running threads with Database IO activity
  user="PIISUSER" session="-903066473" request="403" application="sap.com/com.sap.xi.directory" prio=3
  tid=0x0000000104b9d800 nid=0xb8 / 184  lwp-id=184 runnable [_thread_in_native (_at_safepoint),
  stack(0xfffffffe17300000,0xfffffffe17400000)] [0xfffffffe173fa000] java.lang.Thread.State: RUNNABLE at
  java.net.SocketInputStream.socketRead0(Ljava/io/FileDescriptor;[BIII)I(Native Method)...
   ...at java.net.SocketInputStream.read([BII)I(SocketInputStream.java:129)
   at oracle.net.ns.Packet.receive()V(Unknown Source)
   at oracle.net.ns.DataPacket.receive()V(Unknown Source)
   at oracle.net.ns.NetInputStream.getNextPacket()V(Unknown Source)
   at oracle.net.ns.NetInputStream.read([BII)I(Unknown Source)
   at oracle.net.ns.NetInputStream.read([B)I(Unknown Source)
   at oracle.net.ns.NetInputStream.read()I(Unknown Source)
   at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1()S(T4CMAREngine.java:1104)
   at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1()B(T4CMAREngine.java:1075)
   at oracle.jdbc.driver.T4C8Oall.receive()V(T4C8Oall.java:480)
   at oracle.jdbc.driver.T4CPreparedStatement.doOall8(ZZZZ)V(T4CPreparedStatement.java:219)

• SAP NetWeaver Process Integration 7.1
• SAP enhancement package 1 for SAP NetWeaver Process Integration 7.1
• SAP NetWeaver 7.3
• SAP enhancement package 1 for SAP NetWeaver 7.3
• SAP NetWeaver 7.4
• SAP NetWeaver 7.5

Select, OBJECTID, Integration Repository, Integration Directory, Business System, Integration Process, Communication Channel, Receiver Determination, Interface Determination, Sender Agreement, Receiver Agreement , KBA , BC-XI-IBD , Integration Builder - Design , BC-DB-ORA , Oracle , BC-XI-IBC , Integration Builder - Configuration , BC-XI-IBF , Framework , Problem