Yesterday, there was a significant issue with my WWWC server for about 10 minutes.

There were numerous logs in wcerrors.txt that I had never seen before and couldn't recognize.

I resolved the issue after unloading the Com EXEs and loading them on the Web Connection Administration page.

I still don't know what caused the issue.

It is the first time something like this has happened in over 10 years of operation.

I'd like to hear your opinion.

As I mentioned last time, I'm using the Terminate method of the Win32_Process class to terminate my COM EXEs for daily backup and indexing tasks.

After killing the COM EXEs, the server load fails on the first request, but it loads normally on subsequent requests.

Could that be the problem?

I have attached a large log file for a more detailed explanation.

Please understand.

[wcerrors.txt]
2025-05-30 11:13:58.155 - 043807778068524_40 - Com Server ProcessHit: Execution Error: Time: 83.00ms - /wwc4cr/uploadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2515757&nDocType=1&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:13:58.171 - 043807778068524_40 - No output returned - /wwc4cr/uploadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2515757&nDocType=1&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:16.800 - 045576925768539_50 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 1,021.00ms - /wwc4cr/uploadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2515757&nDocType=1&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:16.925 - 045686275118543_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 51.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:18.472 - 045844091518544_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 20.00ms - /wwc4cr/dosave.c4crs?cObjName=cJobSlip&lRecurse=.F.&cSessionID=df3U2OpojdQaoPdn&cVersion=1.25052201 2025-05-30 11:14:22.034 - 046197218528545_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 53.00ms - /wwc4cr/downloadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2513762&nDocType=1&cSessionID=Z1N1gissmsI29hKW&cVersion=1.25052201 2025-05-30 11:14:22.534 - 046240958268546_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 122.00ms - /wwc4cr/dosave.c4crs?cObjName=cJobSlip&lRecurse=.F.&cSessionID=QXaZu7YhzEsjMH6f&cVersion=1.25052201 2025-05-30 11:14:22.659 - 046265952408547_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellingBook&cSessionID=QXaZu7YhzEsjMH6f&cVersion=1.25052201 2025-05-30 11:14:23.034 - 046290987298548_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 115.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=NZdI1Szr2TnPamt1&cVersion=1.25052201 2025-05-30 11:14:23.878 - 046387839608549_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/doedit.c4crs?cObjName=cJobSlip&lRecurse=.F.&cSessionID=NZdI1Szr2TnPamt1&cVersion=1.25052201 2025-05-30 11:14:24.706 - 046470671848550_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/downloadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2513762&nDocType=1&cSessionID=Z1N1gissmsI29hKW&cVersion=1.25052201 2025-05-30 11:14:26.707 - 046670704368551_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/doedit.c4crs?cObjName=cJobSlip&lRecurse=.F.&cSessionID=NZdI1Szr2TnPamt1&cVersion=1.25052201 2025-05-30 11:14:27.238 - 046723816908552_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:27.628 - 046750373178553_37 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 121.00ms - /wwc4cr/downloadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2514602&nDocType=1&cSessionID=Z1N1gissmsI29hKW&cVersion=1.25052201 2025-05-30 11:14:27.785 - 046778531718554_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=zgv4YvAkSzyZZr8a&cVersion=1.25052201 2025-05-30 11:14:28.160 - 046816022918555_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellingBook&cSessionID=QXaZu7YhzEsjMH6f&cVersion=1.25052201 2025-05-30 11:14:28.347 - 046834768518556_50 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_234&lRecurse=.F.&cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:28.410 - 046841017048557_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_234&cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:29.925 - 046992544038558_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=df3U2OpojdQaoPdn&cVersion=1.25052201 2025-05-30 11:14:29.956 - 046995668328559_37 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:30.692 - 047069208278560_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=NZdI1Szr2TnPamt1&cVersion=1.25052201 2025-05-30 11:14:31.848 - 047184857438561_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_234&lRecurse=.F.&cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:31.911 - 047191105978562_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_234&cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:34.506 - 047450668268563_50 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:34.772 - 047477264868564_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=Z1N1gissmsI29hKW&cVersion=1.25052201 2025-05-30 11:14:35.022 - 047502259008565_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=NZdI1Szr2TnPamt1&cVersion=1.25052201 2025-05-30 11:14:38.336 - 047833674828566_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=hpgTigjpUNSdLaRP&cVersion=1.25052201 2025-05-30 11:14:40.493 - 048049340128567_50 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:14:41.711 - 048171186468568_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:14:44.039 - 048403984748569_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellingBook&cSessionID=QXaZu7YhzEsjMH6f&cVersion=1.25052201 2025-05-30 11:14:45.759 - 048574378988570_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 2.00ms - /wwc4cr/uploadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cSellTax&PK=355126&nDocType=1&cSessionID=OE3RBLAqHy5vnh51&cVersion=1.25052201 2025-05-30 11:14:45.821 - 048582189678571_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellTax&cSessionID=OE3RBLAqHy5vnh51&cVersion=1.25052201 2025-05-30 11:14:46.759 - 048675917648572_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_4&lRecurse=.F.&cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:46.821 - 048682166178573_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_4&cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:51.103 - 049099377998574_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 102.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_234&lRecurse=.F.&cSessionID=WTnzkjChuPSePU8I&cVersion=1.25052201 2025-05-30 11:14:51.212 - 049121247988575_37 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_234&cSessionID=WTnzkjChuPSePU8I&cVersion=1.25052201 2025-05-30 11:14:51.353 - 049135307148576_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=567v1ZJrQdQXupij&cVersion=1.25052201 2025-05-30 11:14:52.493 - 049247780658577_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:14:54.524 - 049452460908578_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_234&cSessionID=WTnzkjChuPSePU8I&cVersion=1.25052201 2025-05-30 11:14:54.728 - 049472809278579_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:14:55.197 - 049516630468580_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 19.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellTax&cSessionID=OE3RBLAqHy5vnh51&cVersion=1.25052201 2025-05-30 11:14:57.306 - 049730642718581_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:14:59.446 - 049944696748582_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_234&lRecurse=.F.&cSessionID=WTnzkjChuPSePU8I&cVersion=1.25052201 2025-05-30 11:14:59.509 - 049950945288583_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_234&cSessionID=WTnzkjChuPSePU8I&cVersion=1.25052201 2025-05-30 11:14:59.634 - 049963442358584_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:00.495 - 050049545518585_37 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:03.839 - 050376173988586_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 77.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:04.637 - 050463737578587_50 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:05.637 - 050563795208588_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=WTnzkjChuPSePU8I&cVersion=1.25052201 2025-05-30 11:15:08.435 - 050843524768589_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=OE3RBLAqHy5vnh51&cVersion=1.25052201 2025-05-30 11:15:08.700 - 050870081028590_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:12.997 - 051298186978591_50 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 10.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:14.028 - 051402849998592_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:17.137 - 051713795548593_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:15:17.434 - 051743476108594_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=QXaZu7YhzEsjMH6f&cVersion=1.25052201 2025-05-30 11:15:17.606 - 051754411018595_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 55.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:15:19.825 - 051982522868596_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:15:20.341 - 052034113518597_51 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:20.981 - 052098160988598_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:15:23.746 - 052366887988599_37 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 72.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:30.716 - 053071615568600_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:33.217 - 053321772948601_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:42.422 - 054242248018602_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:46.344 - 054634465508603_55 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:15:46.516 - 054651649028604_49 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:03.971 - 056387774878605_47 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 80.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:07.242 - 056724206298606_40 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 1.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:08.179 - 056817976098607_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:09.913 - 056991372908608_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=aG2AWnbrXQ68SNZM&cVersion=1.25052201 2025-05-30 11:16:10.695 - 057069560268609_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=aG2AWnbrXQ68SNZM&cVersion=1.25052201 2025-05-30 11:16:12.132 - 057210152238610_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 23.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:14.476 - 057447637928611_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=aG2AWnbrXQ68SNZM&cVersion=1.25052201 2025-05-30 11:16:14.476 - 057447637928612_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:19.523 - 057952372248613_40 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:20.149 - 058014942278614_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:23.992 - 058399268248615_40 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:24.414 - 058433635178616_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 71.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:24.523 - 058452380778617_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:24.914 - 058485226258618_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 52.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:25.086 - 058508658268619_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:25.415 - 058539981628620_40 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 15.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:25.930 - 058583721358621_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 87.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:26.071 - 058607153348622_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:28.258 - 058825892888623_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:29.039 - 058903999548624_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:31.368 - 059135242368625_40 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=SnIk7kQtnJQKfZ3W&cVersion=1.25052201 2025-05-30 11:16:38.887 - 059888720788626_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:42.777 - 060277774208627_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:16:52.761 - 061276178568628_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=8DmQqgsez7UJTIKV&cVersion=1.25052201 2025-05-30 11:16:53.292 - 061329291168629_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cJobSlip&cSessionID=QLgdM7piPme1agIN&cVersion=1.25052201 2025-05-30 11:16:56.902 - 061690224868630_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellingBook&cSessionID=8DmQqgsez7UJTIKV&cVersion=1.25052201 2025-05-30 11:16:57.042 - 061693349118631_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 103.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cMoneySlip&cSessionID=QLgdM7piPme1agIN&cVersion=1.25052201 2025-05-30 11:17:00.621 - 062055884258632_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 53.00ms - /wwc4cr/dologout.c4cr?cSessionID=QLgdM7piPme1agIN&cVersion=1.25052201 2025-05-30 11:17:04.655 - 062459234578633_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 61.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:05.655 - 062560897118634_38 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 40.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellingBook&cSessionID=8DmQqgsez7UJTIKV&cVersion=1.25052201 2025-05-30 11:17:11.843 - 063184351848635_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=8DmQqgsez7UJTIKV&cVersion=1.25052201 2025-05-30 11:17:12.859 - 063285931148636_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:17.031 - 063703104618637_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=8DmQqgsez7UJTIKV&cVersion=1.25052201 2025-05-30 11:17:20.812 - 064081222348638_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:21.077 - 064107778608639_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:25.093 - 064509328308640_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:27.702 - 064770299028641_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:17:28.983 - 064898382628642_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:31.422 - 065142211798643_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:33.533 - 065353339778644_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:17:39.128 - 065912868848645_40 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=zgv4YvAkSzyZZr8a&cVersion=1.25052201 2025-05-30 11:17:45.941 - 066586388428646_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 65.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:46.066 - 066606696158648_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cSellingBook&cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:17:47.675 - 066767595928649_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:51.582 - 067155124178650_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 20.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:53.269 - 067326998898651_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:17:56.332 - 067633297038652_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:56.536 - 067653604768653_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:17:56.832 - 067683285308654_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/downloadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2515757&nDocType=1&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:17:59.770 - 067966071738655_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 107.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:02.114 - 068209894048656_40 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 1.00ms - /wwc4cr/uploadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2515757&nDocType=1&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:02.161 - 068214580508657_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:05.446 - 068544608198658_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:08.024 - 068802482608659_58 - Com Server ProcessHit: Execution Error: An exception occurred on the server. (Exception HRESULT:: 0x80010105 (RPC_E_SERVERFAULT)) Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:12.055 - 069205593788660_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cJobSlip&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:23.712 - 070358782038661_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 109.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cJobSlip&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:24.978 - 070497852558662_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:18:25.619 - 070561980828663_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=u4ps0gdnjk5gHIOZ&cVersion=1.25052201 2025-05-30 11:18:26.369 - 070636963228664_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cJobSlip&cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:29.353 - 070930684658665_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 44.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=u4ps0gdnjk5gHIOZ&cVersion=1.25052201 2025-05-30 11:18:30.369 - 071030741918666_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 49.00ms - /wwc4cr/dologout.c4cr?cSessionID=ePYgqZHn6KICMZKZ&cVersion=1.25052201 2025-05-30 11:18:34.106 - 071410682538667_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=u4ps0gdnjk5gHIOZ&cVersion=1.25052201 2025-05-30 11:18:34.904 - 071484183588668_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 48.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:38.967 - 071895225818669_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 10.00ms - /wwc4cr/dologout.c4cr?cSessionID=u4ps0gdnjk5gHIOZ&cVersion=1.25052201 2025-05-30 11:18:39.670 - 071967083938670_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:43.155 - 072315519998671_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:44.858 - 072485835878672_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellingBook&cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:18:46.858 - 072685829528673_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:48.327 - 072832709898674_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:51.264 - 073126431408675_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:51.436 - 073143614868676_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:18:58.404 - 073832681028677_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 64.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:00.060 - 074006077818678_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:05.720 - 074572030408679_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=smMJvRnrCaGJv5GO&cVersion=1.25052201 2025-05-30 11:19:20.314 - 076031433158682_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:24.391 - 076439191488683_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:25.923 - 076592360728684_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:27.454 - 076745449788685_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:30.235 - 077023589628686_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:33.018 - 077294030468687_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 69.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:38.833 - 077883364828688_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:43.224 - 078322449778689_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:46.256 - 078625626768690_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:53.928 - 079381865998691_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 101.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:19:54.459 - 079445913468692_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=QycptW2icrgjGhPi&cVersion=1.25052201 2025-05-30 11:19:55.444 - 079536639288693_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 78.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:00.319 - 080031957568694_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:04.619 - 080461944398695_51 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_23&lRecurse=.F.&cSessionID=LZQBSADpEERbPSzV&cVersion=1.25052201 2025-05-30 11:20:04.666 - 080466630908696_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_4&cSessionID=LZQBSADpEERbPSzV&cVersion=1.25052201 2025-05-30 11:20:14.777 - 081477740578697_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getobjectbyname.c4crs?cObjName=cCustomer_23&lRecurse=.F.&cSessionID=LZQBSADpEERbPSzV&cVersion=1.25052201 2025-05-30 11:20:14.808 - 081480864878698_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getsourcecombo.c4crs?cObjName=cCustomer_4&cSessionID=LZQBSADpEERbPSzV&cVersion=1.25052201 2025-05-30 11:20:21.448 - 082141769538699_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 21.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:22.183 - 082218314078700_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/doedit.c4crs?cObjName=cSellTaxHandler&lRecurse=.F.&cSessionID=LZQBSADpEERbPSzV&cVersion=1.25052201 2025-05-30 11:20:23.011 - 082301147648701_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/downloadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2516603&nDocType=1&cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:27.323 - 082732377118702_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 1.00ms - /wwc4cr/uploadfile_tableimage.c4crs?cObjName=business_business_file_tableimage&cTable=cJobSlip&PK=2516603&nDocType=1&cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:27.355 - 082735501388703_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:28.308 - 082830831958705_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:28.605 - 082849577558706_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 105.00ms - /wwc4cr/dologout.c4cr?cSessionID=LZQBSADpEERbPSzV&cVersion=1.25052201 2025-05-30 11:20:31.167 - 083108979418707_49 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 76.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:31.683 - 083165224468708_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 18.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:32.543 - 083254348408709_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cSellTax&cSessionID=gy8mfmOi7dvmJpd4&cVersion=1.25052201 2025-05-30 11:20:36.858 - 083685840438716_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cJobSlip&cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:37.608 - 083760863618717_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:40.936 - 084093679428718_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=gdcd6WvrBFWbjyoh&cVersion=1.25052201 2025-05-30 11:20:46.030 - 084603057038725_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:46.717 - 084671790838729_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:54.420 - 085442044798733_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:55.139 - 085513983978734_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:20:56.280 - 085628019828735_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:00.467 - 086046756288742_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:06.048 - 086604857088743_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:06.314 - 086631454228744_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:14.142 - 087414245658745_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=2fgxkRMd3VXbSKbo&cVersion=1.25052201 2025-05-30 11:21:15.486 - 087543983918746_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 36.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:15.642 - 087564291598747_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getcriteriaobject.c4crs?cObjName=cJobSlip&cSessionID=gy8mfmOi7dvmJpd4&cVersion=1.25052201 2025-05-30 11:21:19.782 - 087978297388748_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=2fgxkRMd3VXbSKbo&cVersion=1.25052201 2025-05-30 11:21:23.892 - 088389221198752_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:24.204 - 088420463868753_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/getresultbycriteria.c4crs?cObjName=cJobSlip&cSessionID=2fgxkRMd3VXbSKbo&cVersion=1.25052201 2025-05-30 11:21:27.470 - 088747031548758_58 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/dologout.c4cr?cSessionID=2fgxkRMd3VXbSKbo&cVersion=1.25052201 2025-05-30 11:21:31.846 - 089183135438761_50 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 14.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:34.460 - 089444447578762_35 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:35.883 - 089588322758763_37 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:47.993 - 090799375738764_32 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:48.321 - 090832180538765_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:52.884 - 091288446408766_35 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:21:54.430 - 091443097558767_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:22:02.667 - 092266760648768_38 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:22:03.418 - 092332453198769_47 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 83.00ms - /wwc4cr/getobjectbypk.c4crs?cObjName=cCustomer&lRecurse=.F.&cSessionID=QycptW2icrgjGhPi&cVersion=1.25052201 2025-05-30 11:22:04.418 - 092438764068770_45 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 29.00ms - /wwc4cr/dologout.c4cr?cSessionID=u5GtayPhKNq9YRoj&cVersion=1.25052201 2025-05-30 11:22:08.326 - 092832664678774_42 - Com Server ProcessHit: Execution Error: Allowed DO nesting or expression evaluation level exceeded. Time: 0.00ms - /wwc4cr/conntest.c4cr 2025-05-30 11:22:15.857 - COM Instance not released. Killing Process: 8840 2025-05-30 11:22:15.857 - COM Instance not released. Killing Process: 8324 2025-05-30 11:22:15.857 - COM Instance not released. Killing Process: 7072 2025-05-30 11:23:28.070 - COM Instance not released. Killing Process: 4700 2025-05-31 05:26:20.256 - 5980256157439545_74 - *** Com Server ProcessHit Error: Server not available, trying to reload: The RPC server is unavailable. (Exception HRESULT:: 0x800706BA) (800706ba) Time: 0.00ms - /wwc4cr/testpage.c4cr 2025-05-31 05:26:23.412 - 5980256157439545_74 - No output returned - /wwc4cr/testpage.c4cr 2025-05-31 05:26:53.636 - COM Instance not released. Killing Process: 4652

RPC_SERVERFAULT() usually means the COM server hard crashed as part of a call. Meaning the FoxPro COM server hard crashed with a C3 hard exception.

That could be anything really, but if it was going on for a while I would guess that it's related to some system issue (out of memory, corrupt memory (on the server), out of CPU resources, out of disk, missing connections to hardware etc.).

What stopped the failures? Without knowing what was going on on that machine during that 10 minute window there's no way to know what happened. You can also look at the event viewer to see if you can find more information and the FoxPro C3 log (VFP9err.log in the VFP binary folder if your server has permissions to write there).

+++ Rick ---

I reviewed the logs, but I couldn't figure out what caused the problem.

You said, "There's a limited amount of COM-specific storage available, and if this sort of 'unscheduled' failure happens too often, eventually COM servers become unstable or won't reload."

I'm hard-killing COM EXEs at 4 A.M. every day for backup and indexing purposes, and that might be contributing to the issue.

I need to open tables for exclusive use for indexing.

How do you do that?

You can automate the various admin requests:

• Load Single Server
  If you need to run requests inside of the server that require EXCLUSIVE access (Reindex, Pack, Delete files etc.) running a single server lets you do those tasks without sharing contentention.

• Hold Requests (and unload if you need everything off)
  Lets you put the server on hold which won't allow in any requests - displays a message. You can then decide whether you want to unload and let some external process run, or whether you want a single instance and run commands.

You can do this manually to kick off the process, or you can automate this with Http calls to these requests using something like wwHttp or some other Http client that can wait for a request to complete. You can stop and restart using these commands. You can take a look a look at the bld_YourProject.prg to see how that's done for the server hot swapping which is a similar process although that doesn't put the server on hold.

+++ Rick ---

It helped me a lot.

Thank you.