Thank you very much for your help. Now it works fine after removing 'stylesheet' and 'text/javascript' entry from html file.
Regards, Vikas On Apr 24, 11:43 pm, Gabriel Ernesto Gutierrez Añez <[email protected]> wrote: > I'm not sure but, try removing this lines from the .html file > > <link rel="stylesheet" type="text/css" > > > href="js/ext/resources/css/ext-all.css"/> > > <script type="text/javascript" src="js/ext/ext-all.js"></script> > > since you added them into your module file, there is no need to put them in > the .html file. > > Here are some questions you can ask, so you can check the configuration. > > 1. Do you have the "public" folder and the module file inside the package > "com.starent.ipms" ? > 2. Your .html file is inside your public folder? > 3. Do you have all js folder from extjs copied into the public folder? > > Tell me if any of this worked. > > Regards, > _____________________ > Ing. Gabriel Gutiérrez > > On Fri, Apr 24, 2009 at 8:28 AM, Vikas <[email protected]> wrote: > > > Hi, > > I'm trying sample application using eclipse by referring Getting > > started, while invoking it gives me following exception: > > [ERROR] Unable to load module entry point class > > com.starent.ipms.client.Query (see associated exception for details) > > com.google.gwt.core.client.JavaScriptException: (TypeError): > > '$wnd.Ext.StatusBar' is null or not an object > > number: -2146823281 > > description: '$wnd.Ext.StatusBar' is null or not an object > > at com.gwtext.client.widgets.Component.checkExtVer(Native Method) > > at com.gwtext.client.widgets.Component.<clinit>(Component.java:108) > > at com.starent.ipms.client.Query.onModuleLoad(Query.java:14) > > > I'm not getting what's going wrong. For reference attached code: > > Query.java > > package com.starent.ipms.client; > > > import com.google.gwt.core.client.EntryPoint; > > import com.google.gwt.user.client.ui.RootPanel; > > import com.gwtext.client.data.*; > > import com.gwtext.client.widgets.Panel; > > import com.gwtext.client.widgets.grid.ColumnConfig; > > import com.gwtext.client.widgets.grid.ColumnModel; > > import com.gwtext.client.widgets.grid.GridPanel; > > > public class Query implements EntryPoint { > > > public void onModuleLoad() { > > Panel panel = new Panel(); > > panel.setBorder(false); > > panel.setPaddings(15); > > > RecordDef recordDef = new RecordDef( > > new FieldDef[]{ > > new StringFieldDef("company"), > > new FloatFieldDef("price"), > > new FloatFieldDef("change"), > > new FloatFieldDef("pctChange"), > > new DateFieldDef("lastChanged", "n/j h:ia"), > > new StringFieldDef("symbol"), > > new StringFieldDef("industry") > > } > > ); > > > GridPanel grid = new GridPanel(); > > > Object[][] data = getCompanyData(); > > MemoryProxy proxy = new MemoryProxy(data); > > > ArrayReader reader = new ArrayReader(recordDef); > > Store store = new Store(proxy, reader); > > store.load(); > > grid.setStore(store); > > > ColumnConfig[] columns = new ColumnConfig[]{ > > //column ID is company which is later used in > > setAutoExpandColumn > > new ColumnConfig("Company", "company", 160, true, > > null, "company"), > > new ColumnConfig("Price", "price", 35), > > new ColumnConfig("Change", "change", 45), > > new ColumnConfig("% Change", "pctChange", 65), > > new ColumnConfig("Last Updated", "lastChanged", 65), > > new ColumnConfig("Industry", "industry", 60, true) > > }; > > > ColumnModel columnModel = new ColumnModel(columns); > > grid.setColumnModel(columnModel); > > > grid.setFrame(true); > > grid.setStripeRows(true); > > grid.setAutoExpandColumn("company"); > > > grid.setHeight(350); > > grid.setWidth(600); > > grid.setTitle("Array Grid"); > > > panel.add(grid); > > > RootPanel.get().add(panel); > > } > > > private Object[][] getCompanyData() { > > return new Object[][]{ > > new Object[]{"3m Co", new Double(71.72), new Double > > (0.02), > > new Double(0.03), "9/1 12:00am", "MMM", > > "Manufacturing"}, > > new Object[]{"Alcoa Inc", new Double(29.01), new Double > > (0.42), > > new Double(1.47), "9/1 12:00am", "AA", > > "Manufacturing"}, > > new Object[]{"Altria Group Inc", new Double(83.81), > > new Double(0.28), > > new Double(0.34), "9/1 12:00am", "MO", > > "Manufacturing"}, > > new Object[]{"American Express Company", new Double > > (52.55), new Double(0.01), > > new Double(0.02), "9/1 12:00am", "AXP", > > "Finance"}, > > new Object[]{"American International Group, Inc.", new > > Double(64.13), new Double(0.31), > > new Double(0.49), "9/1 12:00am", "AIG", > > "Services"}, > > new Object[]{"AT&T Inc.", new Double(31.61), new Double > > (-0.48), > > new Double(-1.54), "9/1 12:00am", "T", > > "Services"}, > > new Object[]{"Boeing Co.", new Double(75.43), new > > Double(0.53), > > new Double(0.71), "9/1 12:00am", "BA", > > "Manufacturing"}, > > new Object[]{"Caterpillar Inc.", new Double(67.27), > > new Double(0.92), > > new Double(1.39), "9/1 12:00am", "CAT", > > "Services"}, > > new Object[]{"Citigroup, Inc.", new Double(49.37), new > > Double(0.02), > > new Double(0.04), "9/1 12:00am", "C", > > "Finance"}, > > new Object[]{"E.I. du Pont de Nemours and Company", > > new Double(40.48), new Double(0.51), > > new Double(1.28), "9/1 12:00am", "DD", > > "Manufacturing"} > > }; > > } > > } > > > Query.gwt.xml: > > <module> > > <inherits name='com.google.gwt.user.User'/> > > <inherits name='com.google.gwt.json.JSON'/> > > > <inherits name='com.google.gwt.user.theme.standard.Standard'/> > > <inherits name="com.gwtext.GwtExt" /> > > <entry-point class='com.starent.ipms.client.Query'/> > > > <stylesheet src='Query.css' /> > > <stylesheet src="js/ext/resources/css/ext-all.css" /> > > <script src="js/ext/adapter/ext/ext-base.js" /> > > <script src="js/ext/ext-all.js" /> > > </module> > > > Query.html: > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> > > <html> > > <head> > > <meta http-equiv="content-type" content="text/html; > > charset=UTF-8"> > > <title>Query</title> > > <link rel="stylesheet" type="text/css" href="js/ext/resources/css/ > > ext-all.css"/> > > <script type="text/javascript" src="js/ext/ext-all.js"></script> > > > <script type="text/javascript" language="javascript" > > src="com.starent.ipms.Query.nocache.js"></script> > > </head> > > <body> > > <iframe src="javascript:''" id="__gwt_historyFrame" tabIndex='-1' > > style="position:absolute;width:0;height:0;border:0"></iframe> > > </body> > > </html> > > > Thanks in advance, > > Vikas. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GWT-Ext Developer Forum" group. 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