Internal Heap Error 17177
by: [ date ] [ thread ] [ subject ] [ author ] Dear R-users, here is an error that you might encounter when using ROracle. > library(ROracle) Loading required package: DBI > con <- dbConnect(dbDriver("Oracle"), "mkienzle/******@tabs") > dbListTables(con) ********** Internal heap ERROR 17177 addr=0x0 ********* ****************************************************** HEAP DUMP heap name="Alloc statemen" desc=0x9163cc4 .... etc... .... Segmentation fault People have been reporting such an error when different version of the Oracle client and server are used (http://homepage.internet.lu/dbacomp/html/9i.html). David James suggests compiling ROracle using ProC/C++ argument PREFETCH=0. To do so and fix this problem, you have to re-install ROracle using a modified Makefile.in file. Below is a description of how to do so under Linux. (1) REMOVE the currently installed ROracle package (2) un-pack ROracle-
ERROR 17177 addr=0x0 If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 1 of 1 Thread: Internal heap ERROR 17177 addr=0x0 Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to https://stat.ethz.ch/pipermail/r-help/2006-February/088160.html Threaded Mode 07-18-2003,12:10 AM #1 tanki95 View Profile View Forum Posts Junior Member Join Date Jul 2003 Posts 1 Internal heap ERROR 17177 addr=0x0 The message below is from my oracle database. I don't know why this message is occured. I programmed usging proc on IRIX 6.5 and Oracle 8.1.7.0. The application that I programmed is constist of many processes. Each http://www.dbasupport.com/forums/showthread.php?37668-Internal-heap-ERROR-17177-addr-0x0 process opens a session when the process starts up. The code below is the code for open a session for a process. if(oracleConnectedFlag==FALSE){ EXEC SQL CONNECT :username IDENTIFIED BY :userpasswd AT :db_name USING :db_string; oracleConnectedFlag = TRUE; } when I commit or rollback I used code below EXEC SQL AT :db_name COMMIT; or EXEC SQL AT :db_name ROLLBACK; Sometimes it works well but sometimes it generates below error message. What is wrong? Please Help Me!! Tanki95 ********** Internal heap ERROR 17177 addr=0x0 ********* ****************************************************** HEAP DUMP heap name="Alloc statemen" desc=0x1021f578 extent sz=0x1040 alt=32767 het=32767 rec=0 flg=2 opc=2 parent=101d63c8 owner=0 nex=0 xsz=0xfd0 EXTENT 0 Chunk 10221470 sz= 4032 free " " EXTENT 1 Chunk 10220400 sz= 3952 free " " Chunk 10221370 sz= 112 freeable assoc with mark prv=0 nxt=0 Chunk 102213e0 sz= 80 freeable assoc with mark prv=0 nxt=0 EXTENT 2 Chunk 1021e688 sz= 2448 perm "perm " alo=32 Total heap size = 10624 FREE LISTS: Bucket 0 size=288 Bucket 1 size=544 Bucket 2 size=1056 Chunk 10220400 sz= 3952 free " " Chunk 10221470 sz= 4032 free " " Total fr
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project https://www.experts-exchange.com/questions/21505893/Oracle-Client-8i-with-Server-9i-compatibility.html Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts http://lists.freeradius.org/pipermail/freeradius-users/2007-January/015669.html Exchange > Questions > Oracle Client 8i with Server 9i compatibility Want to Advertise Here? Solved Oracle Client 8i with Server 9i compatibility Posted on 2005-07-27 Oracle Database 2 Verified Solutions internal heap 5 Comments 1,145 Views Last Modified: 2007-12-19 Hi all, We have a compatibility issue with Oracle database. The problem is that we update the ORACLE server to be 9i. In response to that, we have to upgrade the client from 8i to 9i. The problem is that we have to install reporting software on the PC running the client. The server setup internal heap error script looks for 8i client to proceed in installation. I hearted that there is a way to update some files on Oracle client 8i to do the compatibility with 9i without fully upgrade. Could anyone help in that? 0 Question by:mth2020 Facebook Twitter LinkedIn Google LVL 47 Best Solution byschwertner 8i client for sure will not work against 9i if you use AL32UTF8 character set. In other cases it is likely that 8i client will also not work. Using some upgrades it is possible to get a running 8i Go to Solution 3 Comments LVL 47 Overall: Level 47 Oracle Database 47 Message Accepted Solution by:schwertner2005-07-27 8i client for sure will not work against 9i if you use AL32UTF8 character set. In other cases it is likely that 8i client will also not work. Using some upgrades it is possible to get a running 8i client: Proc programs running with 8i client against 9i server and vice versa may fail with different errors. 8i clients running against 9i database can get "Internal heap ERROR 17177 and generate core dump in the client programs.
sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi, Freeradius 2.0 alpha was working correctly since November 1st. Then, this month, suddenly the server started to die, complaining of "Info: rlm_sql (sql): There are no DB handles to use! skipped 0, tried to connect 0". The server runs threaded with max_servers = 32 and num_sql_socks = 32 (there are 5 reqs per seconds, no more than that). Ok so I've tried to run it single threaded (-X), but then, it's slow and it missess some access requests, due to processing the accounting. I've uninstalled it and installed 1.1.4, but the same occurs! Restarting radiusd when it fails gives another 15 minutes before it dies again. Also, disabling accounting helps prolong the server lifetime. Any clue on that? Thanks. Sat Jan 27 19:13:16 2007 : Debug: modsingle[accounting]: returned from detail (rlm_detail) for request 108 Sat Jan 27 19:13:16 2007 : Debug: modcall[accounting]: module "detail" returns ok for request 108 Sat Jan 27 19:13:16 2007 : Debug: modsingle[accounting]: calling ippool (rlm_sqlippool) for request 108 Sat Jan 27 19:13:16 2007 : Debug: rlm_sql (sql_postgresql): Reserving sql socket id: 11 Sat Jan 27 19:13:16 2007 : Debug: radius_xlat: 'BEGIN' ********** Internal heap ERROR 17177 addr=(nil) ********* ****************************************************** HEAP DUMP heap name="Alloc statemen" desc=0x77e2b8 extent sz=0x1040 alt=32767 het=32767 rec=0 flg=2 opc=3 parent=0x77adb0 owner=(nil) nex=(nil) xsz=0x1040 EXTENT 0 addr=0x788818 Chunk 000788828 sz= 3752 free " " Chunk 0007896d0 sz= 312 freeable assoc with mark prv=(nil) nxt=(nil) Chunk 000789808 sz= 80 freeable assoc with mark prv=(nil) nxt=(nil) EXTENT 1 addr=0x77d3e8 Chunk 00077d3f8 sz= 2448 perm "perm " alo=32 Total heap size = 6592 FREE LISTS: Bucket 0 size=160 Bucket 1 size=288 Bucket 2 size=544 Bucket 3 size=1056 Bucket 4 size=2080 Chunk 000788828 sz= 3752 free " " Bucket 5 size=4128 Bucket 6 size=16416 Bucket 7 size=32800 Total free space = 3752 UNPINNED RECREATABLE CHUNKS (lru first): PERMANENT CHUNKS: Chunk 00077d3f8 sz= 2448 perm "perm " alo=32 Permanent space = 2448 ****************************************************** Hla: 255 ORA-21500: internal error code, arguments: [17177], [0x000000000], [], [], [], [], [], [] Errors in file : ORA-21500: internal error code, arguments: [17177], [0x000000000], [], [], [], [], [], [] ----- Call Stack Trace ----- calling call entry argument values in hex location type point (? means dubious value) -------------------- -------