ORA-07445 [À] Errors Reported When Java Classes Fail to Load
(Doc ID 466008.1)
Last updated on JULY 08, 2021
Applies to:
Oracle Database - Enterprise Edition - Version 10.2.0.3 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
1. The following errors are reported in the alert.log:
Errors in file /apps/oracle/database/<SID>/admin/udump/<SID>_ora_18075.trc:
ORA-07445: exception encountered: core dump [À] [SIGSEGV] [unknown code] [0x000000144] [] []
ORA-07445: exception encountered: core dump [À] [SIGSEGV] [unknown code] [0x000000144] [] []
2. There may be SQL reported in the trace file:
Current SQL statement for this session:
BEGIN cfa_message.listener(:errbuf,:rc,:A0); END;
----- PL/SQL Call Stack -----
object line object
handle number name
c00000010bb6d490 49 package body APPS.CFA_MESSAGE
c00000010bb6d490 692 package body APPS.CFA_MESSAGE
c00000010bb6dc20 1 anonymous block
BEGIN cfa_message.listener(:errbuf,:rc,:A0); END;
----- PL/SQL Call Stack -----
object line object
handle number name
c00000010bb6d490 49 package body APPS.CFA_MESSAGE
c00000010bb6d490 692 package body APPS.CFA_MESSAGE
c00000010bb6dc20 1 anonymous block
3. The call stack will resemble:
sigreturn jtcfv_10ea6eca49a_java_lang_String__length jtcfv_10ea6eca49a_java_lang_StringBuffer__append__1 jtcisfv_10ea6eca49a java_lang_StringBuffer__append__1 joevm_invoke_ncomp joevm_invokevirtual joe_run_vm joe_run joe_invoke joet_aux_thread_mai seoa_note_stack_out side joet_thread_main sjontlo_initialize joe_enter_vm ioei_call_java ioesub_CALL_JAVA 368 seoa_note_stack_out side ioe_call_java jox_invoke_java_ 5828 jox_invoke_java kkxmjexe kgmexcb kkxmswu kgmexwi kgmexec pefjavacal pefcal pevm_FCAL pfrinstr_FCAL pfrrun_no_tool pfrrun plsql_run peicnt kkxexe
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |