3456966 - Traffic Control violation Error after update to SAP JVM 8.1.097

"500 internal server error" or "No more memory for FCA" "Traffic Control peer timeout" on NWA, after updating the SAP JVM.

Dev_icm

[Thr 140199866119936] *** WARNING => IcmReadFromConn(id=57/21394): temporarily out of MPI buffers -> roll out [icxxthrio.c  3427]
and
[Thr 140199865591552] *** ERROR => HttpJ2EETriggerServer: alloc failed: out of MPI blocks [http_j2ee2.c 1645]

After triggering thread dumps during application hanging situation, in std_serverX.out, the following similar stacktrace can be seen:

java.lang.Thread.State: BLOCKED (on object monitor)
    at iaik.security.ssl.SSLTransport.a(ZZ)V(SourceFile:715)
    - waiting to lock <0x000000073abd3518> (a iaik.security.ssl.SSLTransport)
    at iaik.security.ssl.SSLTransport.shutdown()V(SourceFile:696)
    at iaik.security.ssl.SSLTransport.close()V(SourceFile:686)
    at iaik.security.ssl.SSLOutputStream.close()V(SourceFile:188)
    - locked <0x000000073abd36c0> (a iaik.security.ssl.ag)
    at java.io.FilterOutputStream.close()V(FilterOutputStream.java:159)
    at com.sun.jndi.ldap.Connection.flushAndCloseOutputStream()V(Connection.java:704)
    at com.sun.jndi.ldap.Connection.cleanup([Ljavax/naming/ldap/Control;Z)V(Connection.java:666)
    - locked <0x000000073af3f520> (a com.sun.jndi.ldap.Connection)
    at com.sun.jndi.ldap.LdapClient.close([Ljavax/naming/ldap/Control;Z)V(LdapClient.java:446)
    - locked <0x000000073af3f720> (a com.sun.jndi.ldap.LdapClient)
    at com.sun.jndi.ldap.LdapCtx.closeConnection(Z)V(LdapCtx.java:2960)
    at com.sun.jndi.ldap.LdapCtx.close()V(LdapCtx.java:2670)
    - locked <0x000000073af42190> (a com.sun.jndi.ldap.LdapCtx)

and

java.lang.Thread.State: BLOCKED (on object monitor)
    at iaik.security.ssl.ag.a(II)V(SourceFile:459)
    - waiting to lock <0x000000073abd36c0> (a iaik.security.ssl.ag)
    at iaik.security.ssl.SSLTransport.a(ZZ)V(SourceFile:733)
    - locked <0x000000073abd3518> (a iaik.security.ssl.SSLTransport)
    at iaik.security.ssl.ai.a()Z(SourceFile:333)
    at iaik.security.ssl.ai.read([BII)I(SourceFile:147)
    - locked <0x000000073abd3740> (a iaik.security.ssl.ab)
    at java.io.BufferedInputStream.fill()V(BufferedInputStream.java:246)
    at java.io.BufferedInputStream.read1([BII)I(BufferedInputStream.java:286)
    at java.io.BufferedInputStream.read([BII)I(BufferedInputStream.java:345)
    - locked <0x000000073af3f6f8> (a java.io.BufferedInputStream)
    at com.sun.jndi.ldap.Connection.run()V(Connection.java:906)
    at java.lang.Thread.run()V(Thread.java:838)

• SAP NetWeaver Application Server for Java
• SAP JAVA Virtual Machine 8.1 as of patch level 97 up to 100.

SocketTimeoutErrors, Deadlock , IAIK, SAP JVM 8.1.098,SAP JVM 8.1.097,com.sun.jndi.ldap.LdapCtx.closeConnection,com.sun.jndi.ldap.Connection.flushAndCloseOutputStream , KBA , BC-JAS-SEC-CPG , Cryptography , BC-JVM , SAP Java Virtual Machine , SV-PERF-JAS , SAP NetWeaver AS Java related performance issues , Problem