Version 12.1.0.1
Hi have a Problem with Oracle Advanced Queueing on .net
using the ODP.NET Unmanged driver, i see my Process Memory growing and growing.
I have a Queue with a userdefined Type including an XmlType defined as below:
| create or replace TYPE | "T_PVL_QUEUE_XML" | AS OBJECT |
| | (Subscriber VARCHAR2 (100), |
| | Prio NUMBER (3), |
| | Drucker VARCHAR2 (20), |
| | Labelfile VARCHAR2 (25), |
| | Debugging NUMBER (1), |
| | XmlFile SYS.XMLTYPE, |
| | DruckFile BLOB) |
Getting into it with WinDbg and DebugDiag it shows me an umanaged Leak:
| Function | msvcr100!malloc+5b |
| Source Line | |
| Allocation type | Heap allocation(s) |
| Heap handle | 0x00000000`00000000 |
| Allocation Count | 3610 allocation(s) |
| Allocation Size | 56,37 MBytes |
| Leak Probability | 91% |
Call stack sample 1
| Address | 0x00000000`20d36c80 |
| Allocation Time | 2 day(s) 19:30:37 since tracking started |
| Allocation Size | 16 KBytes |
| Function | Destination |
|---|
| LeakTrack+20ad7 | |
| msvcr100!malloc+5b | |
| OraOCIEI12!sktsfMalloc+f | |
| OraOCIEI12!kpufhndl0+ed8d | |
| OraOCIEI12!kghini+9e5c | |
| OraOCIEI12!kghini+d618 | |
| OraOCIEI12!kghalo+1176 | |
| OraOCIEI12!kghini+9aca | |
| OraOCIEI12!kghalp+e70 | |
| OraOCIEI12!slgtd+9ee98 | |
| OraOCIEI12!slgtd+9caa9 | |
| OraOCIEI12!kgesec0+8b11 | |
| OraOCIEI12!kgesec0+82ef | |
| OraOCIEI12!kgpprthdr+2f608 | |
| OraOCIEI12!kgpprthdr+308b4 | |
| OraOCIEI12!kgesec0+2b00 | |
| OraOCIEI12!kgesec0+bca1 | |
| OraOCIEI12!kgpprthdr+272b3 | |
| OraOCIEI12!kgpprthdr+25b7e | |
| OraOCIEI12!kgesec0+8b76 | |
| OraOCIEI12!kgesec0+82ef | |
| OraOCIEI12!lxuDecomposition+16a94 | |
| OraOCIEI12!kpusvcrh+ce71 | |
| OraOCIEI12!OCIAQDeq+57 | |
| oci!OCIAQDeq+ca | |
| OraOps12!OpsAQDequeue+242 | |
Call stack sample 2
| Address | 0x00000000`1ee7fb70 |
| Allocation Time | 2 day(s) 19:31:39 since tracking started |
| Allocation Size | 16 KBytes |
| Function | Destination |
|---|
| LeakTrack+20ad7 | |
| msvcr100!malloc+5b | |
| OraOCIEI12!sktsfMalloc+f | |
| OraOCIEI12!kpufhndl0+ed8d | |
| OraOCIEI12!kghini+9e5c | |
| OraOCIEI12!kghini+d618 | |
| OraOCIEI12!kghalo+1176 | |
| OraOCIEI12!kghini+9aca | |
| OraOCIEI12!kghalp+e70 | |
| OraOCIEI12!slgtd+9ee98 | |
| OraOCIEI12!slgtd+9caa9 | |
| OraOCIEI12!kgesec0+8b11 | |
| OraOCIEI12!kgesec0+82ef | |
| OraOCIEI12!kgpprthdr+2f608 | |
| OraOCIEI12!kgpprthdr+308b4 | |
| OraOCIEI12!kgesec0+2b00 | |
| OraOCIEI12!kgesec0+bca1 | |
| OraOCIEI12!kgpprthdr+272b3 | |
| OraOCIEI12!kgpprthdr+25b7e | |
| OraOCIEI12!kgesec0+8b76 | |
| OraOCIEI12!kgesec0+82ef | |
| OraOCIEI12!lxuDecomposition+16a94 | |
| OraOCIEI12!kpusvcrh+ce71 | |
| OraOCIEI12!OCIAQDeq+57 | |
| oci!OCIAQDeq+ca | |
| OraOps12!OpsAQDequeue+242 | |
| 0x7FE9AA89039 | |
and so on..
i have disposed everything explicit.. but the Memory Leak is still there and make me nuts. Please Help. Thanks
Jan