Dear all,
I use SmartGWT 4.1d Power Edition + Spring 3.0.5.RELEASE
Firefox 17.0.4
I try to migrate a existing application from SmartGWT 3.1 to 4.1d, when I try the case that client fetch data through DMI to Spring server service, I found 3.1 work normal but when I change to 4.1 library, it's not work
Symptom is as following
1. find http request from client side as following to server side from browser sniffer
<http://localhost:8080/testapp/ds/Account.ds.xml?isc_rpc=1&isc_v=SNAPSHOT_v9.1d_2013-11-24&isc_xhr=1>
2. cannot found any log in server side console and the Spring service cannot invoke
3. When I change the version from 4.1 to 3.1, I find it all work normally that the fetch can fire the server side and get back the data to client side
I have no change on the Spring version and any config for 3.1 test and 4.1 test but only the version # of of smartgwt lib in pom.xml
Is there any special steps if we want to migrate the application if SmartGWT upgrade from 3.1 to 4.1?
Some more finding that for 3.1 that I found it is work, we found the URL call from client to server is as following
http://localhost:8080/gwt-showcase/s...0-04&isc_xhr=1
But after I update the SmartGWT to 4.1, for same application code, same config, and same function call, it become
http://localhost:8080/gwt-showcase/d...1-24&isc_xhr=1
It's seem to be the error that when we call "ds/Account.ds.xml" and it cannot intercept the request and redirect the request to the Spring Bean, following is the ds.xml content
And following is the web.xml
What's missing in config for SmartGWT 4.1 case?
I use SmartGWT 4.1d Power Edition + Spring 3.0.5.RELEASE
Firefox 17.0.4
I try to migrate a existing application from SmartGWT 3.1 to 4.1d, when I try the case that client fetch data through DMI to Spring server service, I found 3.1 work normal but when I change to 4.1 library, it's not work
Symptom is as following
1. find http request from client side as following to server side from browser sniffer
<http://localhost:8080/testapp/ds/Account.ds.xml?isc_rpc=1&isc_v=SNAPSHOT_v9.1d_2013-11-24&isc_xhr=1>
2. cannot found any log in server side console and the Spring service cannot invoke
3. When I change the version from 4.1 to 3.1, I find it all work normally that the fetch can fire the server side and get back the data to client side
I have no change on the Spring version and any config for 3.1 test and 4.1 test but only the version # of of smartgwt lib in pom.xml
Is there any special steps if we want to migrate the application if SmartGWT upgrade from 3.1 to 4.1?
Some more finding that for 3.1 that I found it is work, we found the URL call from client to server is as following
http://localhost:8080/gwt-showcase/s...0-04&isc_xhr=1
But after I update the SmartGWT to 4.1, for same application code, same config, and same function call, it become
http://localhost:8080/gwt-showcase/d...1-24&isc_xhr=1
It's seem to be the error that when we call "ds/Account.ds.xml" and it cannot intercept the request and redirect the request to the Spring Bean, following is the ds.xml content
Code:
<DataSource
ID="Account"
serverType="generic"
>
<fields>
<field name="accountNo" type="text" title="Account No." length="6" required="true" primaryKey="true"/>
<field name="accountType" type="text" title="Account Type" length="25" required="true">
<valueMap>
<value ID="I">Individual</value>
<value ID="C">Corporate</value>
</valueMap>
</field>
<field name="firstName" type="text" title="First Name" length="100" required="true"/>
<field name="lastName" type="text" title="Last Name" length="40"/>
</fields>
<serverObject lookupStyle="spring" bean="accountServer"/>
</DataSource>Code:
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">
<!-- standard spring configuration -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- The IDACall servlet handles all Built-in DataSource operations -->
<servlet>
<servlet-name>IDACall</servlet-name>
<servlet-class>com.isomorphic.servlet.IDACall</servlet-class>
</servlet>
<!-- The DataSourceLoader servlet returns Javascript representations of the dataSources whose
ID's are passed to it - it is an alternative to using the <loadDS> JSP tag -->
<servlet>
<servlet-name>DataSourceLoader</servlet-name>
<servlet-class>com.isomorphic.servlet.DataSourceLoader</servlet-class>
</servlet>
<!-- The FileDownload servlet downloads static files, like a webserver -->
<servlet>
<servlet-name>FileDownload</servlet-name>
<servlet-class>com.isomorphic.servlet.FileDownload</servlet-class>
</servlet>
<!-- ISC init: initializes ISC framework -->
<servlet>
<servlet-name>Init</servlet-name>
<servlet-class>com.isomorphic.base.Init</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>HttpProxy</servlet-name>
<servlet-class>com.isomorphic.servlet.HttpProxyServlet</servlet-class>
</servlet>
<!-- The PreCache servlet initializes when the servlet engine starts up and pre-loads
data need for all client requests. This is optional, and improves performance
of the first few page requests. PreCache cannot be invoked by a browser, because
there is no "servlet-mapping" defined for it. -->
<servlet>
<servlet-name>PreCache</servlet-name>
<servlet-class>com.isomorphic.servlet.PreCache</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<!-- RPCManager uses this URL by default for Built-in DataSource operations -->
<servlet-mapping>
<servlet-name>IDACall</servlet-name>
<url-pattern>/showcase/sc/IDACall/*</url-pattern>
</servlet-mapping>
<!-- Built-in DataSource operations backcompat -->
<servlet-mapping>
<servlet-name>IDACall</servlet-name>
<url-pattern>/showcase/sc/IDACall.aspx/*</url-pattern>
</servlet-mapping>
<!-- DataSourceLoader requests -->
<servlet-mapping>
<servlet-name>DataSourceLoader</servlet-name>
<url-pattern>/showcase/sc/DataSourceLoader</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HttpProxy</servlet-name>
<url-pattern>/showcase/sc/HttpProxy/*</url-pattern>
</servlet-mapping>
<!-- Use FileDownload servlet to download all static content that's part of the skin, such as
image files, so we can set Expires headers and other cache control directives. In a
production deployment, you'd want to use a webserver such as Apache to do this.
-->
<servlet-mapping>
<servlet-name>FileDownload</servlet-name>
<url-pattern>/showcase/sc/skins/*</url-pattern>
</servlet-mapping>
<!-- serve ISC modules compressed, with expires headers -->
<servlet-mapping>
<servlet-name>FileDownload</servlet-name>
<url-pattern>/showcase/sc/system/modules/*</url-pattern>
</servlet-mapping>
<!-- serve ISC development modules compressed, with expires headers -->
<servlet-mapping>
<servlet-name>FileDownload</servlet-name>
<url-pattern>/showcase/sc/system/development/*</url-pattern>
</servlet-mapping>
<!-- server skin assets with expires headers -->
<servlet-mapping>
<servlet-name>FileDownload</servlet-name>
<url-pattern>/showcase/sc/system/reference/skin/*</url-pattern>
</servlet-mapping>
<!-- General config -->
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<jsp-config>
<!-- Isomorphic JSP tags -->
<taglib>
<taglib-uri>isomorphic</taglib-uri>
<taglib-location>/WEB-INF/iscTaglib.xml</taglib-location>
</taglib>
</jsp-config>
<mime-mapping>
<extension>manifest</extension>
<mime-type>text/cache-manifest</mime-type>
</mime-mapping>
<!-- Default page to serve -->
<welcome-file-list>
<welcome-file>ShowCase.html</welcome-file>
</welcome-file-list>
</web-app>What's missing in config for SmartGWT 4.1 case?