3.0 to 3.1 port error on DataSource

[evansmith1]

Hello,

Using Smart GWT 3.0 thought I would see if 3.1 was ok.

I get a "new" error, not present in 3.0. Seems the way I tried out DataSource is not legal

Here is the error

Thanks,
Evan

13:41:44.440 [ERROR] [winter] 13:41:44.420:XRP6:WARN:RPCManager:DSRequest for DataSource 'facetAIE' contained AdvancedCriteria, which the DataSource does not support, response: {operationId: "facetAIE_fetch",
clientContext: Obj,
context: Obj,
transactionNum: 11,
httpResponseCode: 200,
httpResponseText: "//isc_RPCResponseStart-->[{data:"DSReque..."[222],
xmlHttpRequest: [object XMLHttpRequest],
transport: "xmlHttpRequest",
status: -1,
clientOnly: undef,
httpHeaders: Obj,
isStructured: true,
callbackArgs: null,
results: Obj,
data: "DSRequest for DataSource 'facetAIE' cont..."[101],
invalidateCache: false,
isDSResponse: true,
queueStatus: -1,
startRow: 0,
endRow: 0,
totalRows: 0}

com.smartgwt.client.core.JsObject$SGWT_WARN: 13:41:44.420:XRP6:WARN:RPCManager:DSRequest for DataSource 'facetAIE' contained AdvancedCriteria, which the DataSource does not support, response: {operationId: "facetAIE_fetch",
clientContext: Obj,
context: Obj,
transactionNum: 11,
httpResponseCode: 200,
httpResponseText: "//isc_RPCResponseStart-->[{data:"DSReque..."[222],
xmlHttpRequest: [object XMLHttpRequest],
transport: "xmlHttpRequest",
status: -1,
clientOnly: undef,
httpHeaders: Obj,
isStructured: true,
callbackArgs: null,
results: Obj,
data: "DSRequest for DataSource 'facetAIE' cont..."[101],
invalidateCache: false,
isDSResponse: true,
queueStatus: -1,
startRow: 0,
endRow: 0,
totalRows: 0}
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInsta nce(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newI nstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(Meth odAdaptor.java:105)
at com.google.gwt.dev.shell.MethodDispatch.invoke(Met hodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invok e(OophmSessionHandler.java:172)
at com.google.gwt.dev.shell.BrowserChannelServer.reac tToMessagesWhileWaitingForReturn(BrowserChannelSer ver.java:337)
at com.google.gwt.dev.shell.BrowserChannelServer.invo keJavascript(BrowserChannelServer.java:218)
at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke (ModuleSpaceOOPHM.java:136)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative( ModuleSpace.java:561)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeV oid(ModuleSpace.java:289)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNati veVoid(JavaScriptHost.java:107)
at com.google.gwt.user.client.Window.alert(Window.jav a)
at com.smartgwt.client.SmartGwtEntryPoint$1.onUncaugh tException(SmartGwtEntryPoint.java:278)
at com.google.gwt.core.client.impl.Impl.entry0(Impl.j ava:215)
at sun.reflect.GeneratedMethodAccessor37.invoke(Unkno wn Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(Meth odAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke(Met hodDispatch.java:71)
at com.google.gwt.dev.shell.OophmSessionHandler.invok e(OophmSessionHandler.java:172)
at com.google.gwt.dev.shell.BrowserChannelServer.reac tToMessages(BrowserChannelServer.java:292)
at com.google.gwt.dev.shell.BrowserChannelServer.proc essConnection(BrowserChannelServer.java:546)
at com.google.gwt.dev.shell.BrowserChannelServer.run( BrowserChannelServer.java:363)
at java.lang.Thread.run(Unknown Source)

[Isomorphic]

This may be a regression (we'll check on it) but you can work around it by setting allowAdvancedCriteria="true" on the DataSource.

[evansmith1]

Hello,

Thank you for the quick response. I have backed out of the changes for this week. But will certainly try again soon.

On an unrelated question:

We are still in the eval phase of our product design usage.

When we buy the product are we able to activate the existing eval SDK (we have GWT 3.0) or do we need to activate the current 3.1? How long does the "buy" process take to get a license.

Thanks,
Evan

[Isomorphic]

You can download either version (3.0 or 3.1) but getting the licensed copy is always a new download, not "activating" anything in place.

If you pay by credit card, you can immediately download.

[evansmith1]

Hello,

Tried out the 3.1 port again, but still get a new error from one of my datasources defined in 3.0.

Ideas?

Still get the error, tried the setting. Here is my code
private static final DataSource FACET_DS =
DataSource.get(DataSourceInfo.FACET_DATASOURCE_PAT H_ID);

latter I do the setting

FACET_DS.setAllowAdvancedCriteria(true);
grid.setDataSource(FACET_DS);

Here is the data source defined

<DataSource ID="facetAIE" serverConstructor="com.relay.winter.server.Attivio FacetDataSource">
<fields>
<field name="field" title="Field" type="text" hidden="true" />
<field name="label" title="Label" type="text" />
<field name="count" title="Count" type="integer" />
</fields>
</DataSource>

And here is some of my class on the server
public class AttivioFacetDataSource extends AbstractAttivioDataSource {
private static final long serialVersionUID = 1L;

@SuppressWarnings("rawtypes")
@Override
public DSResponse executeFetch(DSRequest req) throws Exception {
List records = fetchRecords(req.getAdvancedCriteria());
DSResponse dsr = new DSResponse(records);
dsr.setDataSource(this);
return dsr;
}

@SuppressWarnings("rawtypes")
private List fetchRecords(AdvancedCriteria criteria) {
List<Map<String, Object>> res = new ArrayList<Map<String, Object>>();
try {

Thanks,
Evan

[Isomorphic]

You need to allowAdvancedCriteria in your .ds.xml file, not in client-side code.

Also, this problem has already been fixed if you get a more recent 3.1d build.

[evansmith1]

cool, and thanks will download the new version and try it out.

[evansmith1]

listGridRank.addSelectionUpdatedHandler(new SelectionUpdatedHandler() {


In version 3.1 this handler is not being called on our grid, while in 3.0 Smart GWT it was.

Is this enough information or do you need more?

Evan

[evansmith1]

got 3.1d working with our code! So have moved from 3.0 to 3.1d

I am explicitly using the scripts from ISC in my project, but don't see them in 3.1d samples

In 3.0 the directory
D:\library\smartgwtee-3.0p\samples\built-in-ds\war\builtinds\sc

we present, but is not in 3.1d

as my html file explicitly includes there 3.0 scripts.

Are they going to be updated for 3.1d? Or should one do something else.

Attached is my html file including these scripts

Evan

[Isomorphic]

There's nothing we need to update here; sounds like you may have just forgotten to run a GWT compile.