SAP Knowledge Base Article - Preview

1845068 - ICM does not connect to the JAVA stack in dual-stack systems

Symptom

  • After updating the kernel to release 7.20 as a downward compatible kernel, even though the J2EE engine is up and running, requests sent to the ICM to be processed by the JAVA stack fail with error:

"HTTP 404 - Not Found" / "service cannot be reached"

  • In the ICM trace (dev_icm), the following entry is shown:

Parameter system/type has value: "ABAP"

  • In transaction SMICM -> Goto -> HTTP Plug-In -> Application server -> Display data,
    the following is shown:

    ABAP Server operational             = TRUE
    AS Java Server state                   = active
    ICM attached to AS Java (SF)     = FALSE (0 active nodes) <<<<<
    Default root access handler         = ABAP
    URL Prefix Table loaded               = TRUE

Read more...

Environment

  • SAP_BASIS release 70X, 71X;

Keywords

system/type DS jcontrol jstart dispathcer SM51 status , KBA , BC-CST-IC , Internet Communication Manager , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.