I have an issue when I am trying to update the datagrid data to
the database. As soon as I update something in the datagrid, I am getting the
following error in the console:
[Flex] [ERROR] Exception when invoking service: data-service
with message: Flex Message (flex.data.messages.DataMessage)
operation = transacted
id = null
clientId = A86DDAFA-7E0F-33ED-3D83-DC64732B0F45
correlationId =
destination = pmoiq.psctask
messageId = 6169FEC0-BB73-0CD7-8F31-25DBE55430C2
timestamp = 1151686403422
timeToLive = 0
body =
[
Flex Message (flex.data.messages.DataMessage)
operation = update
id = {taskId=2}
clientId =
5FCA8A13-4C2A-26AA-896D-25DB9717D6D1
correlationId =
6169FEC0-BB73-0CD7-8F31-25DBE55430C2
destination =
pmoiq.psctask
messageId =
AAE8CBDE-AB51-DEE9-B75B-25DBE5548767
timestamp = 0
timeToLive = 0
body =
[
[Flex] [DEBUG] Error handling rtmp message:
flex.data.DataServiceException: Unab
le to access UserTransaction in DataService.
incomingMessage: Flex Message
(flex.data.messages.DataMessage)
operation = transacted
id = null
clientId = A86DDAFA-7E0F-33ED-3D83-DC64732B0F45
correlationId =
destination = pmoiq.psctask
messageId = 6169FEC0-BB73-0CD7-8F31-25DBE55430C2
timestamp = 1151686403422
timeToLive = 0
body =
[
Flex Message (flex.data.messages.DataMessage)
operation = update
id = {taskId=2}
clientId =
5FCA8A13-4C2A-26AA-896D-25DB9717D6D1
correlationId =
6169FEC0-BB73-0CD7-8F31-25DBE55430C2
destination =
pmoiq.psctask
messageId =
AAE8CBDE-AB51-DEE9-B75B-25DBE5548767
timestamp = 0
timeToLive = 0
body =
[
[
fte
],
[EMAIL PROTECTED],
com.aed.pmoiq.model.businesso!
[EMAIL PROTECTED]
]
]
hdr(DSEndpoint) = my-rtmp
errorReply: Flex Message
(flex.messaging.messages.ErrorMessage)
clientId = null
correlationId = 6169FEC0-BB73-0CD7-8F31-25DBE55430C2
destination = null
messageId = A86DDAFA-7E19-1289-133B-44481F12D29B
timestamp = 1151686403422
timeToLive = 0
body = null
code = Server.Processing
message = Unable to access UserTransaction in
DataService.
details = null
rootCause = java.lang.ClassCastException
body = null
extendedData = null
[Flex] [DEBUG] cause=java.lang.ClassCastException type=class
java.lang.ClassCast
Exception
java.lang.ClassCastException
at
flex.data.DataServiceTransaction.doBegin(DataServiceTransaction.java:
546)
at flex.data.DataServiceTransaction.begin(DataServiceTransaction.java:51
7)
at
flex.data.DataService.serviceTransactedMessage(DataService.java:440)
at
flex.data.DataService.serviceMessage(DataService.java:220)
at
flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java
:565)
at
flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndp
oint.java:298)
at
flex.messaging.endpoints.rtmp.AbstractRTMPServer.dispatchMessage(Abst
ractRTMPServer.java:653)
at flex.messaging.endpoints.rtmp.NIORTMPConnection$RTMPReader.run(NIORTM
PConnection.java:650)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Wor
ker.runTask(ThreadPoolExecutor.java:643)
at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Wor
ker.run(ThreadPoolExecutor.java:668)
at java.lang.Thread.run(Unknown
Source)
The datagrid is defined like this:
<mx:DataGrid y="261" dataProvider="{acPscTasks}"
editable="true" enabled="true" right="-3" left="13"
id="dgPscTasks" change="pscTaskChange()">
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