Hi I tried using XMLParser as u suggested. But getting this error.
The code is
public void onModuleLoad() {
xmlstring = callquery.xmlget_capabilities();
System.out.println(xmlstring);
System.out.println(xmlstring.
length());
xmldoc = XMLParser.parse(xmlstring); *\\ Error at this line*
Element root = xmldoc.getDocumentElement();
System.out.println("Element = "+ root.getNodeName());
}
See Development Mode for details.
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.dev.shell.ModuleSpace.onLoad(ModuleSpace.java:396)
at
com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:193)
at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:510)
at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:352)
at java.lang.Thread.run(Unknown Source)
Caused by: com.google.gwt.xml.client.impl.DOMParseException: Failed to
parse: 1.
at
com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:280)
at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47)
at
edu.xml.gwt.ibm.tutorialDemo1.client.TutorialDemo1.onModuleLoad(TutorialDemo1.java:61)
... 9 more
Caused by: com.google.gwt.core.client.JavaScriptException: (Error): line 1,
char 94:The character :GetCapabilities b < more 11 ...
com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:278)
at
com.google.gwt.xml.client.impl.XMLParserImplIE6.parseImpl(XMLParserImplIE6.java)
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:269)
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:561)
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:132)
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:237)
value. attribute an in used be cannot 1.
at
com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:280)
at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47)
at
edu.xml.gwt.ibm.tutorialDemo1.client.TutorialDemo1.onModuleLoad(TutorialDemo1.java:61)
*
Caused by: com.google.gwt.core.client.JavaScriptException: (Error): line 1,
char 94:The character ">*
*1. at
com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:280)
at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47) at
edu.xml.gwt.ibm.tutorialDemo1.client.TutorialDemo1.onModuleLoad(TutorialDemo1.java:61)
... 9 more Caused by: com.google.gwt.core.client.JavaScriptException:
(Error): line 1, char 94:The character :GetCapabilities>
Vrushali
*
On Thu, Sep 1, 2011 at 10:16 PM, Jens <[email protected]> wrote:
> In general you can only use Java classes on the client side (everything
> that is in your client and shared package) listed in:
> http://code.google.com/intl/de-DE/webtoolkit/doc/latest/RefJreEmulation.html
>
> So you can not use most of the classes in your code on client side.
>
> You have to:
> - use XMLParser (
> http://google-web-toolkit.googlecode.com/svn/javadoc/2.3/com/google/gwt/xml/client/XMLParser.html
> )
> - write your own client side string parser that converts the xml string to
> something you want to have
> - parse the XML on server side and ask the server for the information you
> need
>
> I haven't used XMLParser yet but it seems to me that the xml string you
> want to parse isn't that long so I think it should work.
>
> -- J.
>
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