2780769 - P4 communication: Verification of signature failed! : AS JAVA startup issue

The SAP NetWeaver Application Server for JAVA applications fail to start and the below error is logged in the trace files (default trace file, std_server<x> and dev_server<x>):

**************************************************************************************************
#BC-JAS-COR-RMT#p4lib###com.sap.engine.services.rmi_p4.security.Message.loadContextObject(byte[], int, int) #Plain##
Cannot load Transferable Context Object security. Reason: java.lang.SecurityException: P4 communication: Verification of signature failed!
**************************************************************************************************

Read more...

• SAP Release Independent
• SAP NetWeaver

SAP Composition Environment all versions ; SAP NetWeaver Application Server all versions ; SAP NetWeaver Application Server for Java all versions ; SAP NetWeaver all versions ; SAP Process Integration all versions ; SAP Solution Manager all versions

jcmon, instance startup, SAP MMC, SMICM ,SAP Production ERP SRM CRM ERP PPM SEM APO XI PI PORTAL issue DIR_EXECUTABLE jstart.config PATH environment variable DIR_CT_RUN sapcontrol -nr ParameterValue 2492174 JStart dev_ , KBA , BC-JAS-COR-RMT , RMI, P4, CORBA, IIOP , BC-JAS-SEC , Security, User Management , Problem