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onSubmitComplete Exception #199

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Using SingleUploader
2. Upload a file
3. Reinitialisation of the SingleUploader (clear)
3. unload the composite widget who have the SingleUploader
4. An execption appear because onSubmitComplete event is send and the 
serverRawResponse is null and the line 406 of Uploader.java :  Document doc = 
XMLParser.parse(serverRawResponse); failed.

What is the expected output? What do you see instead?
I don't want exception ;-)

What version of the product are you using? On what operating system?
Using gwtupload 1.0.1 with GWT 2.6.0

Please provide any additional information below.

Original issue reported on code.google.com by skalim...@gmail.com on 21 May 2014 at 9:18

GoogleCodeExporter commented 8 years ago 
same problem, occures when doing back in browser

ERROR: onSubmitComplete exception parsing response: 
com.google.gwt.xml.client.impl.DOMParseException: Failed to parse: 
    at com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:280)
    at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47)
    at gwtupload.client.Uploader$9.onSubmitComplete(Uploader.java:406)
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:117)
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:1)
    at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1)
    at com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40)
    at com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193)
    at com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88)
    at com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127)
    at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129)
    at com.google.gwt.user.client.ui.FormPanel$1.execute(FormPanel.java:649)
    at com.google.gwt.core.client.impl.SchedulerImpl$Task$.executeScheduled$(SchedulerImpl.java:50)
    at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:180)
    at com.google.gwt.core.client.impl.SchedulerImpl.flushPostEventPumpCommands(SchedulerImpl.java:345)
    at com.google.gwt.core.client.impl.SchedulerImpl$Flusher.execute(SchedulerImpl.java:78)
    at com.google.gwt.core.client.impl.SchedulerImpl.execute(SchedulerImpl.java:138)
    at sun.reflect.GeneratedMethodAccessor150.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
    at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:356)
    at sun.reflect.GeneratedMethodAccessor135.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:744)
Caused by: com.google.gwt.core.client.JavaScriptException: (Error) 
@com.google.gwt.xml.client.impl.XMLParserImplStandard::parseImpl(Ljava/lang/Stri
ng;)([string: '']): Ошибка синтаксического анализа 
XML: элемент не найден
Адрес: http://127.0.0.1:8888/project/hosted.html?project
Строка 1, символ 1:
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:249)
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
    at com.google.gwt.xml.client.impl.XMLParserImplStandard.parseImpl(XMLParserImplStandard.java)
    at com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:278)
    at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47)
    at gwtupload.client.Uploader$9.onSubmitComplete(Uploader.java:406)
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:117)
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:1)
    at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1)
    at com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40)
    at com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193)
    at com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88)
    at com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127)
    at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129)
    at com.google.gwt.user.client.ui.FormPanel$1.execute(FormPanel.java:649)
    at com.google.gwt.core.client.impl.SchedulerImpl$Task$.executeScheduled$(SchedulerImpl.java:50)
    at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:180)
    at com.google.gwt.core.client.impl.SchedulerImpl.flushPostEventPumpCommands(SchedulerImpl.java:345)
    at com.google.gwt.core.client.impl.SchedulerImpl$Flusher.execute(SchedulerImpl.java:78)
    at com.google.gwt.core.client.impl.SchedulerImpl.execute(SchedulerImpl.java:138)
    at sun.reflect.GeneratedMethodAccessor150.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:576)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:284)
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
    at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:356)
    at sun.reflect.GeneratedMethodAccessor135.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:744)

Original comment by alexande...@gmail.com on 30 May 2014 at 12:40

GoogleCodeExporter commented 8 years ago 
serverRawResponse null or empty cause Exception

Original comment by skalim...@gmail.com on 9 Jul 2014 at 6:56

GoogleCodeExporter commented 8 years ago 
hi I am also facing similar issue and serverRawResponse coming as null . can 
you please suggest me to overcome this issue.

Original comment by ganga.es...@gmail.com on 30 Oct 2014 at 5:41

GoogleCodeExporter commented 8 years ago 
I think this issue is fixed in 1.0.2-SNAPSHOT, it seems a problem in Chrome 
resending the form panel target after being used.

please, could you test with the snapshot.

Thanks for reporting

Original comment by manuel.carrasco.m on 7 Jan 2015 at 5:20

GoogleCodeExporter commented 8 years ago

Original comment by manuel.carrasco.m on 8 Jan 2015 at 6:17

GoogleCodeExporter commented 8 years ago 
I started getting very similar symptoms with 1.0.2-SNAPSHOT in the code that 
was working before. In Chrome works fine but in FireFox (at least from 26.0 and 
up to latest 35.0) the code gets into endless loop with the following stack 
trace:

00:04:25,943 [ERROR] onSubmitComplete exception parsing response:
com.google.gwt.xml.client.impl.DOMParseException: Failed to parse:  
    at com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:280) 
    at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47) 
    at gwtupload.client.Uploader$9.onSubmitComplete(Uploader.java:446) 
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:117) 
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:1) 
    at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1) 
    at com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40) 
    at com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193) 
    at com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88) 
    at com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127) 
    at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129) 
    at com.google.gwt.user.client.ui.FormPanel$1.execute(FormPanel.java:649) 
    at com.google.gwt.core.client.impl.SchedulerImpl$Task$.executeScheduled$(SchedulerImpl.java:50) 
    at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:180) 
    at com.google.gwt.core.client.impl.SchedulerImpl.flushPostEventPumpCommands(SchedulerImpl.java:347) 
    at com.google.gwt.core.client.impl.SchedulerImpl$Flusher.execute(SchedulerImpl.java:78) 
    at com.google.gwt.core.client.impl.SchedulerImpl.execute(SchedulerImpl.java:138) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) 
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) 
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) 
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338) 
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219) 
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136) 
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571) 
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279) 
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) 
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java) 
    at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:242) 
    at sun.reflect.GeneratedMethodAccessor49.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) 
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) 
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) 
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293) 
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547) 
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364) 
    at java.lang.Thread.run(Thread.java:744) Caused by: com.google.gwt.core.client.JavaScriptException: (Error) @com.google.gwt.xml.client.impl.XMLParserImplStandard::parseImpl(Ljava/lang/String;)([string: '']): XML Parsing Error: no element found Location: http://127.0.0.1:8889/AdminPortal.html?gwt.codesvr=127.0.0.1:9998#main&laboratories Line Number 1, Column 1: 
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:249) 
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136) 
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571) 
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279) 
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) 
    at com.google.gwt.xml.client.impl.XMLParserImplStandard.parseImpl(XMLParserImplStandard.java) 
    at com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:278) 
    at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47) 
    at gwtupload.client.Uploader$9.onSubmitComplete(Uploader.java:446) 
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:117) 
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:1) 
    at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:1) 
    at com.google.web.bindery.event.shared.EventBus.dispatchEvent(EventBus.java:40) 
    at com.google.web.bindery.event.shared.SimpleEventBus.doFire(SimpleEventBus.java:193) 
    at com.google.web.bindery.event.shared.SimpleEventBus.fireEvent(SimpleEventBus.java:88) 
    at com.google.gwt.event.shared.HandlerManager.fireEvent(HandlerManager.java:127) 
    at com.google.gwt.user.client.ui.Widget.fireEvent(Widget.java:129) 
    at com.google.gwt.user.client.ui.FormPanel$1.execute(FormPanel.java:649) 
    at com.google.gwt.core.client.impl.SchedulerImpl$Task$.executeScheduled$(SchedulerImpl.java:50) 
    at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:180) 
    at com.google.gwt.core.client.impl.SchedulerImpl.flushPostEventPumpCommands(SchedulerImpl.java:347) 
    at com.google.gwt.core.client.impl.SchedulerImpl$Flusher.execute(SchedulerImpl.java:78) 
    at com.google.gwt.core.client.impl.SchedulerImpl.execute(SchedulerImpl.java:138) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) 
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) 
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) 
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338) 
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219) 
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136) 
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571) 
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279) 
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91) 
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java) 
    at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:242) 
    at sun.reflect.GeneratedMethodAccessor49.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103) 
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71) 
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172) 
    at com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293) 
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547) 
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364) 
    at java.lang.Thread.run(Thread.java:744)

Original comment by steza...@informedika.com on 22 Jan 2015 at 11:59

GoogleCodeExporter commented 8 years ago 
Are there any workarounds if no fixes yet?

Original comment by n3tro...@gmail.com on 9 Feb 2015 at 6:13

GoogleCodeExporter commented 8 years ago 
gwtupload-1.0.3 should work, have you tried it?

Original comment by manuel.carrasco.m on 9 Feb 2015 at 6:50

GoogleCodeExporter commented 8 years ago 
Yes, I am using gwtupload-1.0.3 with gwt-2.7.0 and I also have the issue.

Original comment by n3tro...@gmail.com on 9 Feb 2015 at 6:56

GoogleCodeExporter commented 8 years ago 
Could you provide an example project, just with the issue?

Original comment by manuel.carrasco.m on 9 Feb 2015 at 7:07

GoogleCodeExporter commented 8 years ago 
The server side code:

    @Override
    public String executeUploadAction(HttpServletRequest request, List<FileItem> sessionFiles)
    {

        String entity = request.getParameter("at");
        String response = "";

        if (Strings.isNullOrEmpty(entity))
        {
            removeSessionFileItems(request);
            return response;
        }

        entity = entity.toLowerCase();

        if (entity.equalsIgnoreCase("profile"))
        {
            long profileId = Long.parseLong(request.getParameter("profileId"));

            for (FileItem item : sessionFiles)
            {
                if (false == item.isFormField())
                {
                    try
                    {
                        System.err.println("file name: " + item.getName());
                        File file = new File("/opt/data/" + profileId + "." + item.getName().split("\\.")[1]);
                        item.write(file);

                        // / Send a customized message to the client.
                        response += "File saved as " + file.getAbsolutePath();

                    } catch (Exception e)
                    {
                        throw new UploadActionException(e);
                    }
                }
            }
        }

        removeSessionFileItems(request);

        return "<response>\n" + response + "</response>\n";
    }

Original comment by n3tro...@gmail.com on 10 Feb 2015 at 1:21

GoogleCodeExporter commented 8 years ago 
Client side code:

public class SingleFileUploader extends HTMLPanel
{
    private FlowPanel panelFiles;
    private SingleUploader uploader;
    private String value;

    public SingleFileUploader()
    {
        super("");
        this.getElement().setId("SingleFileUploader");
        panelFiles = new FlowPanel();
        this.add(panelFiles);

        Button btn = new Button("Upload it");

        uploader = new SingleUploaderModal(FileInputType.BROWSER_INPUT, new ModalUploadStatus(), btn);
        this.add(uploader);

        uploader.addOnFinishUploadHandler(onFinishUploaderHandler);
    }

    public void setServletPath(String path)
    {
        uploader.setServletPath(path);
    }

    private IUploader.OnFinishUploaderHandler onFinishUploaderHandler = new IUploader.OnFinishUploaderHandler()
    {
        public void onFinish(IUploader uploader)
        {
            if (uploader.getStatus() == Status.SUCCESS)
            {
                GWT.log("MSG:" + uploader.getServerMessage().getMessage());
                GWT.log("RAW:" + uploader.getServerRawResponse());
                value = uploader.getServerMessage().getUploadedFileUrls().get(0);
                new PreloadedImage(uploader.getServerMessage().getUploadedFileUrls().get(0), showImage);
            }
        }
    };

    // Attach an image to the pictures viewer
    private OnLoadPreloadedImageHandler showImage = new OnLoadPreloadedImageHandler()
    {
        public void onLoad(PreloadedImage image)
        {
            image.setWidth("75px");
            panelFiles.add(image);
        }
    };
}

Original comment by n3tro...@gmail.com on 10 Feb 2015 at 1:22

GoogleCodeExporter commented 8 years ago 
The same error occures in IE11. An infinite loop of DOMParseException 
exeptions. No one file can be loaded with SingleUploader.
gwtupload-1.0.3
gwt 2.6.0

INFO: Fri Feb 13 10:36:36 MSK 2015 Gwt client Uploader
INFO: onSubmitComplete: 
INFO: onSubmitComplete: 
INFO: Fri Feb 13 10:36:36 MSK 2015 Gwt client Uploader
INFO: onSubmitComplete exception parsing response (Check CORS and XML syntax): 
ERROR: onSubmitComplete exception parsing response (Check CORS and XML syntax): 
com.google.gwt.xml.client.impl.DOMParseException: Failed to parse: 
    at com.google.gwt.xml.client.impl.XMLParserImpl.parse(XMLParserImpl.java:280)
    at com.google.gwt.xml.client.XMLParser.parse(XMLParser.java:47)
    at gwtupload.client.Uploader$9.onSubmitComplete(Uploader.java:446)
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:117)
    at com.google.gwt.user.client.ui.FormPanel$SubmitCompleteEvent.dispatch(FormPanel.java:1)

Original comment by shalamov...@gmail.com on 13 Feb 2015 at 7:02