Lets ask for help from a team that will know, Cory have we tried deleting a feature from GeoServer 1.3.0a yet?
You may well of found a bug, incidentally is this using GeoTools 2.2.x?

I ran the WFSDataStoreWriteOnlineTest and it failed. Anytime it gets to a commit it throws an IOException.
-- Delete Output
Running delete...
Source breakpoint occurred at line 122 of WFSDataStoreWriteOnlineTest.java.
Delete Read 1
Delete Remove [ tasmania_cities.1 ]
Delete Read 2
# == 1 tasmania_cities.2
Delete Commit
java.io.IOException: An error occured
at org.geotools.data.wfs.WFSTransactionState.commit(WFSTransactionState.java:135) at org.geotools.data.DefaultTransaction.commit(DefaultTransaction.java:176) at mcmc.client.WFSDataStoreWriteOnlineTest.doDelete(WFSDataStoreWriteOnlineTest.java:148) at mcmc.client.WFSDataStoreWriteOnlineTest.testEmpty(WFSDataStoreWriteOnlineTest.java:70) at mcmc.client.WFSDataStoreWriteOnlineTest.main(WFSDataStoreWriteOnlineTest.java:48)
-- Insert Output
Running insert...
Insert Read 1
Insert Add Features
Insert Read 2
Insert Commit
java.io.IOException: An error occured
at org.geotools.data.wfs.WFSTransactionState.commit(WFSTransactionState.java:135) at org.geotools.data.DefaultTransaction.commit(DefaultTransaction.java:176) at mcmc.client.WFSDataStoreWriteOnlineTest.doInsert(WFSDataStoreWriteOnlineTest.java:105) at mcmc.client.WFSDataStoreWriteOnlineTest.testEmpty(WFSDataStoreWriteOnlineTest.java:75) at mcmc.client.WFSDataStoreWriteOnlineTest.main(WFSDataStoreWriteOnlineTest.java:48)
--
Reading data from wfs-t seems to work. Using Mapbuilder, I am able to insert, delete, update etc the tasmania features so it's not a server configuration issue. Any ideas?

Yolan

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On Mon, 27 Mar 2006, Jody Garnett wrote:

Aaron Jackson wrote:
Ok, I've been working on a problem with updating data through WFS-T for a while. I have now managed to update data in a shape file without any problems. The big problem now is I'm getting a ClassCastException when I try to use WFS-T to update with the same method. The stack trace I get is: Exception in thread "Thread-4" java.lang.ClassCastException: org.geotools.data.wfs.WFSTransactionState at org.geotools.data.AbstractDataStore.state(AbstractDataStore.java:455) at org.geotools.data.AbstractDataStore.getFeatureWriter(AbstractDataStore.java:513) at org.geotools.data.AbstractDataStore.getFeatureWriterAppend(AbstractDataStore.java:531) at mcmc.client.resource.WFSClient.addRoad(WFSClient.java:306)
    at mcmc.client.WFSTEntry$1.run(WFSTEntry.java:428)

I'm just using the default transaction with tasmania_cities. Should I be doing something different for the Transaction?
            Transaction t = new DefaultTransaction();
WFSFeatureStore fs = (WFSFeatureStore)ds.getFeatureSource("topp:tasmania_cities"); fs.setTransaction(t);
I don't think so - what you did looks good to me. You may want to check into the WFS test cases, preferably with a debugger to step through them.
Jody



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