3522760 - Interfaces connecting to IBM DB2 using JMS adapter is unresponsive

• While polling data from IBM DB2 using JMS adapter, the interfaces are stuck.
• Despite restarting the system, the issue continues to persist.
• The Database size continues to grow.
• Thread dumps shows the below logs:

   java.lang.Thread.State: RUNNABLE
    at java.net.SocketInputStream.socketRead0(Ljava/io/FileDescriptor;[BIII)I(Native Method)
    at java.net.SocketInputStream.socketRead(Ljava/io/FileDescriptor;[BIII)I(SocketInputStream.java:116)
    at java.net.SocketInputStream.read([BIII)I(SocketInputStream.java:171)
    - additional info (remote: eu04qgd0-vir/10.128.185.62:5912, local: localhost/127.0.0.1:33795)
    at java.net.SocketInputStream.read([BII)I(SocketInputStream.java:141)
    - additional info (remote: eu04qgd0-vir/10.128.185.62:5912, local: localhost/127.0.0.1:33795)
    at com.ibm.db2.jcc.t4.y.b(I)I(y.java:230)
    at com.ibm.db2.jcc.t4.y.c(I)I(y.java:342)
    at com.ibm.db2.jcc.t4.y.c()V(y.java:455)
    at com.ibm.db2.jcc.t4.y.v()V(y.java:1230)
    at com.ibm.db2.jcc.t4.ab.h(Lcom/ibm/db2/jcc/am/li;)V(ab.java:167)
    at com.ibm.db2.jcc.t4.p.g(Lcom/ibm/db2/jcc/am/li;)V(p.java:93)
    at com.ibm.db2.jcc.t4.b.readSetClientInfo_(Lcom/ibm/db2/jcc/am/ei;)V(b.java:3292)
    at com.ibm.db2.jcc.am.ei.b(Lcom/ibm/db2/jcc/am/lc;)V(ei.java:73)
    at com.ibm.db2.jcc.am.en.b(Lcom/ibm/db2/jcc/am/lc;)V(en.java:196)

• SAP NetWeaver Process Integration
• SAP NetWeaver Process Orchestration

IBM DB2, database growth, JMS adapter, Message polling, com.ibm.db2.jcc.t4.y.b. , KBA , BC-XI-CON-JMS , JMS Adapter , Problem