WebUtil gives FRM-40735 When-Custom-Item-Event ORA-06508 when starting form

Question

I have downloaded and installed/configured webutil on RH Linux AS2.1 per the manual and readme file.
( jacob.jar and webutil.jar signed on NT machine per instruction then loaded on LINUX server webutil/lib )
I have incorporated webutil with an existing form as follows:
1. linked webutil.pll
2. subclassed webutil from webutil.olb
3. compiled all
4. compiled module
Form was deployed on 9iAS.
When the applet loads the following is displayed in the java console:
Downloading http://myserver.mydomain.com:7779/forms90/webutil/webutil.jar to JAR cache
Loading http://myserver.mydomain.com:7779/forms90/java/f90all_jinit.jar from JAR cache
Loading http://myserver.mydomain.com:7779/forms90/java/pfs.jar from JAR cache
Downloading http://myserver.mydomain.com:7779/forms90/webutil/jacob.jar to JAR cache
Loading http://myserver.mydomain.com:7779/forms90/java/f90all_jinit.jar from JAR cache
Loading http://myserver.mydomain.com:7779/forms90/java/pfs.jar from JAR cache
RegisterWebUtil - Loading Webutil Version 1.0.2 Beta
connectMode=HTTP, native.
Forms Applet version is : 90270
When the form containing webutil is called, the following is displayed in the java console and the error mentioned in this topic's subject is given:
2003-Jul-10 16:53:32.607 WUI[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:32.707 WUF[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:32.738 WUH[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:32.758 WUS[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:32.798 WUT[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:32.998 WUO[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:33.38 WUL[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
2003-Jul-10 16:53:33.58 WUB[VBeanCommon.findLocalHost()] obtaining LocalHost info from InetAddress
Why can't webutil find the bean method/function?

Answer 1

Per a previous suggestion, I have created a simple form module with one block containing a single push_button.
The when-button-pressed trigger contains a simple call to client_get_file_name.
I then:
1. Attached the webutil.pll
2. subclassed webutil from webutil.olb
3. compiled all plsql
4. created then deployed fmx
The same errors are generated when this simple form loads without any calls to webtuil.
I added the following debug code to the when-custom-item-event triggers of each bean area item in the webutil block:
declare
dataType pls_integer;
dataPayload varchar2(32000 char);
begin
WEBUTIL_CORE.CustomEventHandler(:SYSTEM.CUSTOM_ITEM_EVENT,:SYSTEM.CUSTOM_ITEM_EVENT_PARAMETERS);
exception
     when others then
     get_parameter_attr(:system.custom_item_event_parameters,'WUC_DATA',dataType, dataPayload);
     pfsutil.dbug(get_application_property(current_form_name)||'-WebUtil: '||'Item: '||:system.trigger_item||' Event: '||:system.custom_item_event||' :'
     ||'Data: '||dataPayload||' Error: '||sqlerrm);
end;
The following information is captured in the log:
17:07:59 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_CLIENTINFO_FUNCTIONS Event: WUC_REGISTER :Data: WUI|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:08:55 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_FILE_FUNCTIONS Event: WUC_REGISTER :Data: WUF|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:08:58 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_HOST_FUNCTIONS Event: WUC_REGISTER :Data: WUH|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:08:59 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_SESSION_FUNCTIONS Event: WUC_REGISTER :Data: WUS|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:09:00 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_FILETRANSFER_FUNCTIONS Event: WUC_REGISTER :Data: WUT|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:09:01 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_OLE_FUNCTIONS Event: WUC_REGISTER :Data: WUO|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:09:03 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_C_API_FUNCTIONS Event: WUC_REGISTER :Data: WUL|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
17:09:04 WEBUTILTEST-WebUtil: Item: WEBUTIL.WEBUTIL_BROWSER_FUNCTIONS Event: WUC_REGISTER :Data: WUB|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
This may be initiated by Webutil_core.initWebUtil and the result of Webutil_core.registerBean?
This following error information is captured when the push button is pressed:
17:09:08 WEBUTILTEST-WebUtil: Item: MAIN_BLK.TEST_BUT Event: WUC_REGISTER :Data: WUB|192.168.111.2|Windows NT|Administrator|;|\|en Error: ORA-06508: PL/SQL: could not find program unit being called
Hope this helps.
Thank you for the quick responses.