You can find an example using data source with Spring in http://www.gwtorm.com/mail/Mail.html.
Jim On May 5, 2:30 pm, Sumit Chandel <[email protected]> wrote: > Hi Emanuel, > > If you've reached a point in your development cycle where you need to define > data sources and are using other backend technologies, you should switch to > using hosted mode with the -noserver option. This has the benefit of being > able to continue debugging your GWT code in hosted mode while configuring > your backend in whichever way bests fits your current stage of development. > > You can find many threads on the subject on the group. Check out the link > below for instructions on using hosted mode with -noserver. > > FAQ:http://code.google.com/webtoolkit/doc/1.6/FAQ_DebuggingAndCompiling.h... > > Hope that helps, > -Sumit Chandel > > > > On Fri, May 1, 2009 at 4:51 PM, Emac <[email protected]> wrote: > > > Were you able to solve the problem. I have the same Issue. > > > Thanks > > > Emanuel > > > On Apr 1, 9:32 pm, polbat02 <[email protected]> wrote: > > > By the way, the error I get is this one: > > > javax.naming.NoInitialContextException: Need to specify class > > name in > > > environment or system property, or as an applet parameter, or in an > > > application resource file: java.naming.factory.initial > > > at javax.naming.spi.NamingManager.getInitialContext > > > (NamingManager.java:645) > > > at > > javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java: > > > 288) > > > at javax.naming.InitialContext.getURLOrDefaultInitCtx > > > (InitialContext.java:325) > > > at javax.naming.InitialContext.lookup(InitialContext.java:392) > > > at com.tamariu.server.util.ApartmentConnectionPool.<init> > > > (ApartmentConnectionPool.java:19) > > > at com.tamariu.server.util.ApartmentConnectionPool.getInstance > > > (ApartmentConnectionPool.java:31) > > > at > > > com.tamariu.server.util.ApartmentInformationReciever.getAllApartments > > > (ApartmentInformationReciever.java:56) > > > at com.tamariu.server.ApartmentListServiceImpl.getApartments > > > (ApartmentListServiceImpl.java:55) > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > > at sun.reflect.NativeMethodAccessorImpl.invoke > > > (NativeMethodAccessorImpl.java:39) > > > at sun.reflect.DelegatingMethodAccessorImpl.invoke > > > (DelegatingMethodAccessorImpl.java:25) > > > at java.lang.reflect.Method.invoke(Method.java:597) > > > at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse > > > (RPC.java:527) > > > at > > com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall > > > (RemoteServiceServlet.java:166) > > > at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost > > > (RemoteServiceServlet.java:86) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) > > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > > > at > > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: > > > 487) > > > at org.mortbay.jetty.servlet.ServletHandler.handle > > > (ServletHandler.java:362) > > > at org.mortbay.jetty.security.SecurityHandler.handle > > > (SecurityHandler.java:216) > > > at org.mortbay.jetty.servlet.SessionHandler.handle > > > (SessionHandler.java:181) > > > at org.mortbay.jetty.handler.ContextHandler.handle > > > (ContextHandler.java:729) > > > at > > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: > > > 405) > > > at org.mortbay.jetty.handler.HandlerWrapper.handle > > > (HandlerWrapper.java:152) > > > at org.mortbay.jetty.handler.RequestLogHandler.handle > > > (RequestLogHandler.java:49) > > > at org.mortbay.jetty.handler.HandlerWrapper.handle > > > (HandlerWrapper.java:152) > > > at org.mortbay.jetty.Server.handle(Server.java:324) > > > at > > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > > > 505) > > > at org.mortbay.jetty.HttpConnection$RequestHandler.content > > > (HttpConnection.java:843) > > > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) > > > at > > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:205) > > > at > > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > > > at org.mortbay.io.nio.SelectChannelEndPoint.run > > > (SelectChannelEndPoint.java:395) > > > at org.mortbay.thread.QueuedThreadPool$PoolThread.run > > > (QueuedThreadPool.java:488) > > > > On 2 abr, 02:31, polbat02 <[email protected]> wrote: > > > > > My question is simple... how do I define a newDataSource(to connect > > > > to a DataBase) in Hosted Mode in the new GWT1.6RC2?? > > > > I tried with this in a jetty-env.xml file and in a context.xml file: > > > > <resource-ref> > > > > <description>MyDataSourceReference</description> > > > > <res-ref-name>jdbc/apartments</res-ref-name> > > > > <res-type>javax.sql.DataSource</res-type> > > > > <res-auth>Container</res-auth> > > > > </resource-ref> > > > > > <New id="apartments" > > class="org.mortbay.jetty.plus.naming.Resource"> > > > > <Arg></Arg> > > > > <Arg>jdbc/apartments</Arg> > > > > <Arg> > > > > <New > > class="org.apache.commons.dbcp.BasicDataSource"> > > > > <Set > > name="driverClassName">com.mysql.jdbc.Driver</Set> > > > > <Set > > > > name="factory">org.apache.commons.dbcp.BasicDataSourceFactory</Set> > > > > <Set name="url"> > > > jdbc:mysql://******************?autoReconnect=true</Set> > > > > <Set name="username">********</Set> > > > > <Set name="password">********</Set> > > > > </New> > > > > </Arg> > > > > </New> > > > > > I also tried with this in a typical tomcat style context.xml file: > > > > <?xml version='1.0' encoding='utf-8'?> > > > > <Context path=""> > > > > <Resource name="jdbc/apartments" auth="Container" > > > > type="javax.sql.DataSource" /> > > > > <ResourceParams name="jdbc/apartments"> > > > > <parameter> > > > > <name>factory</name> > > > <value>org.apache.commons.dbcp.BasicDataSourceFactory > > > > </value> > > > > </parameter> > > > > <parameter> > > > > <name>username</name> > > > > <value>***********</value> > > > > </parameter> > > > > <parameter> > > > > <name>password</name> > > > > <value>***********</value> > > > > </parameter> > > > > <parameter> > > > > <name>driverClassName</name> > > > > <value>com.mysql.jdbc.Driver</value> > > > > </parameter> > > > > <parameter> > > > > <name>url</name> > > > <value>jdbc:mysql://**************?autoReconnect=true > > > > </value> > > > > </parameter> > > > > </ResourceParams> > > > > </Context> > > > > > It was working just fine before updating to1.6modifying the ROOT.xml > > > > file in the tomcate lite directory. > > > > > I would REALLY appreciate any help...- Hide quoted text - > > > > - Show quoted text -- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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