Re: Help on EditingContext & auto lunch on WinXP
Re: Help on EditingContext & auto lunch on WinXP
- Subject: Re: Help on EditingContext & auto lunch on WinXP
- From: Kieran Kelleher <email@hidden>
- Date: Mon, 13 Oct 2008 09:16:58 -0400
| Hi Henri,
I cc the list for you in the reply ;-) Maybe others can reply all and help you while you wait for your mailing list signup ...?
I don't use PostgreSQL yet, .... are you using Project Wonder's PostgreSQL JDBC Adaptor framework? If not, use it. If you are, then you need help from Wonder list with PostgreSQL.
The lists information you need to be on are here .... without them, you will have difficulty learnign WebObjects and Wonder ....
HTH, Kieran
On Oct 13, 2008, at 9:01 AM, FOGWE wrote:
Hey Kieran,
I know I should be writing instead directly to the list and not to u personally. I wrote to the list before but my mail was rejected with a message to contact apple and activate my subscription which I already did but have no more patient to wait for their reply since I can't work further with these error I keep having. So, I don't know if u could help me with some tips.
I'm quite new with webobject but find it very interesting to work with only that the configuration seem very difficult.
I have these two problems.
1) I keep having this exception everytime I add or commit changes to my DB. Getting data from the database is no problem. I don't know what I'm doing wrong here.
com.webobjects.eoaccess.EOGeneralAdaptorException
at com.webobjects.eoaccess.EODatabaseContext._exceptionWithDatabaseContextInformationAdded(EODatabaseContext.java:4685)
at com.webobjects.eoaccess.EODatabaseContext.performChanges(EODatabaseContext.java:6393)
at com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(EOObjectStoreCoordinator.java:415)
at com.webobjects.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3226)
at er.extensions.ERXEC._saveChanges(ERXEC.java:937)
at er.extensions.ERXEC.saveChanges(ERXEC.java:860)
Before the exception was something like that I was trying to use an editingContext different from the one registered. I don't know if I'm clear enough.
When I edit a record I have this other exception:
java.lang.NullPointerException
at com.webobjects.jdbcadaptor.JDBCAdaptor.isValidQualifierType(JDBCAdaptor.java:659)
at com.webobjects.eoaccess.EODatabaseContext.isValidQualifierTypeForAttribute(EODatabaseContext.java:5174)
at com.webobjects.eoaccess.EODatabaseContext.lockingNonQualifiableAttributes(EODatabaseContext.java:5188)
at com.webobjects.eoaccess.EODatabaseContext.createAdaptorOperationsForDatabaseOperationAttributes(EODatabaseContext.java:5374)
at com.webobjects.eoaccess.EODatabaseContext.createAdaptorOperationsForDatabaseOperation(EODatabaseContext.java:5548)
at com.webobjects.eoaccess.EODatabaseContext.performChanges(EODatabaseContext.java:6365)
at com.webobjects.eocontrol.EOObjectStoreCoordinator.saveChangesInEditingContext(EOObjectStoreCoordinator.java:415)
at com.webobjects.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3226)
at er.extensions.ERXEC._saveChanges(ERXEC.java:937)
at er.extensions.ERXEC.saveChanges(ERXEC.java:860)
2) How do I get auto lunch to work on WinXP? What I have done so far is to add the following line in my property file...
wolips.password=password
...and after enabling WOLips Server under Preferences, I have the following settings:
Server Port: 9485
Server Password(required): password
In my class path, I have Ajax and WOLips selected.
WODirectConnectEnabled is set to false.
When I start the application from eclipse, I get this message (NSLog):
"Unable to locate WOOpenURL on your computer, AutoOpen launch will not work"
Do u have any idea of what I'm doing wrong or not doing at all?
I am running WO 5.3 (WOLips stable) on Win XP with postgres sql as my db.
I will be very grateful to hear from u.
Best regards
Henri
|
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