Re: tomcat and apache problem
Hi, Go through this post http://blog.findasolution.in/2010/03/apache-tomcat-connectorintegrate-apache-with-tomcat/ hope this will help you. On Feb 21, 6:10 am, dablack wrote: > I borrowed that connector configuration from a website I came across. > I'm not sure why port=0 either. If I put more research into the NIO > connector I could probably find out. Why don't you try adding the > lines, > > enableLookups="false" > scheme="http" > > to the NIO connector configuration in the server.xml file that I gave > you earlier. > > As far as accessing the ajp service usinghttp://localhost:8009/servlet, > that will not work. Your browser uses the http protocol and the 8009 > port is being serviced by the ajp protocol. You should still have your > connector using the http protocol configured to listen on port 8081. > > Hopefully the scheme line above will help the NIO connector > communicate back to Apache. > > On Feb 20, 4:45 pm, Fran wrote:> I test your config, > dablack, but I cant connect to the servlet. > > With this config I cant access not even to:http://localhost:8009/servlet > > that is tomcat directly without apache > > > On 20 feb, 23:36, Fran wrote: > > > > I cant undestand why this config: > > > > > > channelNioSocket.maxThreads=" > > > 150" > > > channelNioSocket.maxSpareThreads="50" > > > channelNioSocket.minSpareThreads="25" > > > channelNioSocket.bufferSize="16384" /> > > > > Why port 0 ? > > > > 2010/2/20 dablack > > > > > Fran, > > > > > I'm really not an expert on setting up the connection between Apache > > > > and Tomcat but I believe that the connections only operate in two > > > > protocols: http or ajp. NIO is a Tomcat connector that can communicate > > > > in either http or ajp. Because of that, I don't see any reason that > > > > the Apache mod_jk connector module couldn't communicate with the NIO > > > > connector. Since I don't use an NIO connector I could be wrong, but > > > > that is the way I see it. As a starting point, try these > > > > configurations: > > > > > server.xml > > > > > > > > channelNioSocket.maxThreads="150" > > > > channelNioSocket.maxSpareThreads="50" > > > > channelNioSocket.minSpareThreads="25" > > > > channelNioSocket.bufferSize="16384" /> > > > > > (You seem to want to use port 8081 which should be fine, but the > > > > standard ajp port is 8009. However, I wouldn't put it on port 8081 if > > > > you are already using that port for another protocol such as http.) > > > > > httpd.conf > > > > > LoadModule jk_module modules/mod_jk.so > > > > JkWorkersFile conf/workers.properties > > > > JkLogFile /var/log/httpd/mod_jk.log > > > > JkLogLevel info > > > > JkLogStampFormat "[%a %b %d %H:%M:%S %Y]" > > > > JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories > > > > JkRequestLogFormat "%w %V %T" > > > > JkMount /*.svc ajp13 > > > > > (For the JkMount I use *.svc because I use the svc extension for my > > > > GWT service target to differentiate service points from other files.) > > > > > (For example, in my web.xml file I will map my service something like > > > > this to use the svc extension: > > > > > > > > MyService > > > > com.mysite.server.MyServiceImpl > > > > > > > > > > > > MyService > > > > /MyService.svc > > > > > > > > > And in my GWT code I create my service target like this: > > > > > target.setServiceEntryPoint( GWT.getModuleBaseURL() + > > > > "MyService.svc" ); > > > > > I did this because I had troubles with the 'JkMount /* ajp13' entry, > > > > but when I used /*.svc the problems cleared up.) > > > > > workers.properties > > > > > workers.tomcat_home=/usr/tomcat/apache-tomcat-6.0.16 > > > > workers.java_home=/usr/java/jdk1.6.0_06 > > > > worker.list=ajp13 > > > > worker.ajp13.port=8009 > > > > worker.ajp13.host=localhost > > > > worker.ajp13.type=ajp13 > > > > worker.ajp13.lbfactor=1 > > > > worker.loadbalancer.type=lb > > > > worker.loadbalancer.balance_workers=ajp13 > > > > > (Of course, match the ajp port in the workers.property file to the > > > > port you define in the server.xml file. Also, if your Tomcat is not on > > > > the same server as your Apache you will need to change the localhost > > > > host entry to the correct host URL.) > > > > > I hope this helps. > > > > > On Feb 20, 12:51 pm, Fran wrote: > > > > > Bad notices. > > > > > > This dude has same problem that me and he was answered that mod_jk > > > > > dont support NIO > > > > > > http://www.mail-archive.com/us...@tomcat.apache.org/msg67701.html > > > > > > :( > > > > > > On 20 feb, 19:13, Fran wrote: > > > > > > > Here the error when I change the protocol of > > > > > > protocol="org.apache.coyote.http11.Http11NioProtocol" to > > > > > > protocol="AJP/ > > > > > > 1.3" > > > > > > > [error] jk_ajp_common.c (1962): (worker1) Tomcat is down or refused > > > > > > connection. No response has been sent to the client (yet) > > > > > > [error] jk_ajp_common.c (2466): (worker1) connecting to tomcat > > > > > > failed. > > > > > > > On 20 feb,
Layout Container and TreePanel scroll problem
Hello everybody,
I'm sure that it must have an easy answer, but i can't find it... :
( I'm having a problem when showing hierarchical information in a
TreePanel, inside a Layout Container. The point is that i make a rpc
call and get a very big amount of information, that i need to show on
a tree structure. I've tried to put it on a TreePanel, inside a
LayoutContainer, and, as the size of the container is not so big i've
put:
setScrollMode(Scroll.AUTO);
to scroll the cointainer and then see all the information. My problem
is, and I don´t know why is this happening, when a began to expand the
tree, i just can scroll a little, and then it doesn´t work anymore(it
stops scrolling foward), and I can´t see next information(I just can
scroll back to the beginning)...
My code:
public class MyTree extends LayoutContainer{
private PopupPanel progressPanel;
private TreePanel tree = null;
@Override
protected void onRender(Element parent, int pos) {
super.onRender(parent, pos);
setSize("300", "200");
setBorders(true);
setLayout(new FitLayout());
setScrollMode(Scroll.AUTO);
setStyleName("list");
setMonitorWindowResize(true);
}
protected void onWindowResize(int pWidth, int pHeight) {
super.onWindowResize(pWidth, pHeight);
}
public void loadInfo(final String url) {
... "RPC call"
showInfo(result);
}
public void showInfo(MyNode node) {
MyNode top = new MyNode("","");
top.add(node);
TreeStore store = new TreeStore();
store.add(top.getChildren(), true);
tree = new TreePanel(store);
tree.setDisplayProperty("lab");
tree.getStyle().setJointCollapsedIcon(IconHelper.create("icon-tree-
joint-c"));
tree.getStyle().setJointExpandedIcon(IconHelper.create("icon-tree-
joint-o"));
add(tree, new FlowData(10));
doLayout();
}
¿Can you help me with this issue, PLEASE?I've been trying many
different things and I can´t find the solution. I'd thank you very
much!!I don´t know what to try anymore...
Thank you in advance...
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Re: Layout Container and TreePanel scroll problem
Please!!Any help???
Thank you!!
On 4 nov, 11:57, Ani wrote:
> Hello everybody,
>
> I'm sure that it must have an easy answer, but i can't find it... :
> ( I'm having a problem when showing hierarchical information in a
> TreePanel, inside a Layout Container. The point is that i make a rpc
> call and get a very big amount of information, that i need to show on
> a tree structure. I've tried to put it on a TreePanel, inside a
> LayoutContainer, and, as the size of the container is not so big i've
> put:
>
> setScrollMode(Scroll.AUTO);
>
> to scroll the cointainer and then see all the information. My problem
> is, and I don´t know why is this happening, when a began to expand the
> tree, i just can scroll a little, and then it doesn´t work anymore(it
> stops scrolling foward), and I can´t see next information(I just can
> scroll back to the beginning)...
> My code:
>
> public class MyTree extends LayoutContainer{
> private PopupPanel progressPanel;
> private TreePanel tree = null;
>
> @Override
> protected void onRender(Element parent, int pos) {
> super.onRender(parent, pos);
>
> setSize("300", "200");
> setBorders(true);
> setLayout(new FitLayout());
> setScrollMode(Scroll.AUTO);
> setStyleName("list");
> setMonitorWindowResize(true);
> }
>
> protected void onWindowResize(int pWidth, int pHeight) {
> super.onWindowResize(pWidth, pHeight);
> }
>
> public void loadInfo(final String url) {
> ... "RPC call"
>
> showInfo(result);
> }
>
> public void showInfo(MyNode node) {
>
> MyNode top = new MyNode("","");
> top.add(node);
>
> TreeStore store = new TreeStore();
> store.add(top.getChildren(), true);
> tree = new TreePanel(store);
> tree.setDisplayProperty("lab");
>
> tree.getStyle().setJointCollapsedIcon(IconHelper.create("icon-tree-
> joint-c"));
>
> tree.getStyle().setJointExpandedIcon(IconHelper.create("icon-tree-
> joint-o"));
>
> add(tree, new FlowData(10));
>
> doLayout();
> }
>
> ¿Can you help me with this issue, PLEASE?I've been trying many
> different things and I can´t find the solution. I'd thank you very
> much!!I don´t know what to try anymore...
>
> Thank you in advance...
--
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GWT-RPC Portlets Liferay
Hello, I'm new on portlets and LifeRay world. I have a GWT-RPC ap and i'd like to use it in a portlet, and see it in LifeRay, but when i try to add the portlet, i get the following error: Error: The call failed on the server; see server log for details In localhost."date".log i see: org.apache.catalina.core.StandardHostValve custom FINA: Processing ErrorPage[errorCode=404, location=/errors/404.jsp] Could you help me with this issue? Than you very much in advance por any kind of information you can give me about this, because i was not able to find much, and the one i've found, didn't help me, as i continue getting the same error. Regards, Ana -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT-RPC Portlets Liferay
Hello Olivier, Yes, i've had already read both of this links, but I'm still getting errors. Now, after making some changes they suggest, I'm getting this: "Estado HTTP 404 - /GWTPortlet/ The resource is not avaliable." I don't know what i'm doing wrong... PLEASE, any help??? :( Thank you very much!! On 2 dic, 21:43, Olivier TURPIN wrote: > Hello, > > There is some resources about GWT-APP management on liferay's forum > :http://www.liferay.com/web/guest/community/forums/-/message_boards/me... > > http://www.liferay.com/web/guest/community/wiki/-/wiki/Main/How+to+bu... > > I think that there is a gwt sample with the demo bundle, did you try > it ? > > Maybe you've got some troubles with contextpath (N.B i'm not a Liferay > expert...°) > > Olivier > > On 2 déc, 15:05, Ani wrote: > > > Hello, > > > I'm new on portlets and LifeRay world. I have a GWT-RPC ap and i'd > > like to use it in a portlet, and see it in LifeRay, but when i try to > > add the portlet, i get the following error: > > > Error: > > The call failed on the server; see server log for details > > > In localhost."date".log i see: > > org.apache.catalina.core.StandardHostValve custom > > FINA: Processing ErrorPage[errorCode=404, location=/errors/404.jsp] > > > Could you help me with this issue? > > > Than you very much in advance por any kind of information you can give > > me about this, because i was not able to find much, and the one i've > > found, didn't help me, as i continue getting the same error. > > > Regards, > > Ana -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT-RPC Portlets Liferay
Could anybody help me with this issue, please??Any ideas?? Thank you very much!! On 3 dic, 13:58, Ani wrote: > Hello Olivier, > > Yes, i've had already read both of this links, but I'm still getting > errors. Now, after making some changes they suggest, I'm getting this: > > "Estado HTTP 404 - /GWTPortlet/ > > The resource is not avaliable." > > I don't know what i'm doing wrong... PLEASE, any help??? :( > > Thank you very much!! > > On 2 dic, 21:43, Olivier TURPIN wrote: > > > Hello, > > > There is some resources about GWT-APP management on liferay's forum > > :http://www.liferay.com/web/guest/community/forums/-/message_boards/me... > > >http://www.liferay.com/web/guest/community/wiki/-/wiki/Main/How+to+bu... > > > I think that there is a gwt sample with the demo bundle, did you try > > it ? > > > Maybe you've got some troubles with contextpath (N.B i'm not a Liferay > > expert...°) > > > Olivier > > > On 2 déc, 15:05, Ani wrote: > > > > Hello, > > > > I'm new on portlets and LifeRay world. I have a GWT-RPC ap and i'd > > > like to use it in a portlet, and see it in LifeRay, but when i try to > > > add the portlet, i get the following error: > > > > Error: > > > The call failed on the server; see server log for details > > > > In localhost."date".log i see: > > > org.apache.catalina.core.StandardHostValve custom > > > FINA: Processing ErrorPage[errorCode=404, location=/errors/404.jsp] > > > > Could you help me with this issue? > > > > Than you very much in advance por any kind of information you can give > > > me about this, because i was not able to find much, and the one i've > > > found, didn't help me, as i continue getting the same error. > > > > Regards, > > > Ana -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
SelectionCell on a Celltable with values
Hello,
I'm new on this, and i'm having some problems...I'd like to create a
celltable with selectioncells. I'll get the data shown on the
selectioncell from a RPC call, but i don´t know how to do this, as I'm
not able to give the selectioncells values after the creation of the
table.
Could you PLEASE give some help I've trying this for days with no
results. :(
Thank you in advance...
My code:
class SearchUI extends SimplePanel {
private Grid pT = new Grid(5,1); //Main table
private Grid botones = new Grid(1,4); //Buttons table
private Grid check = new Grid(1,2); //Buttons table
private ListBox domains = new ListBox(); //Domains
private Button del = new Button(); //Buttons
private Button add = new Button();
private String domain = ""; //Selected domain
private final static String use = "Use Inference";
private CellTable table = new CellTable();;
private SingleSelectionModel selectionModel = null;
private ListDataProvider dataProvider = null;
private Column firstColumn = null;
List subjects = new ArrayList();
public SearchUI(){
createView();
}
private void createListeners(){
del.addClickHandler(new ClickHandler(){
public void onClick(ClickEvent event){
//TODO
Row selected = selectionModel.getSelectedObject();
if (selected != null) {
dataProvider.getList().remove(selected);
}else{
MessageBox.alert("ERROR:", "You need to
choose a row to
delete!", null);
}
}
});
add.addClickHandler(new ClickHandler(){
public void onClick(ClickEvent event){
if("".equals(domain))
MessageBox.alert("ERROR:", "You need to
choose a domain first!",
null);
else{
add.setEnabled(false);
getFields(domain);
}
}
});
}
private void createView(){
subjects.add("subject1");
subjects.add("subject2");
subjects.add("subject3");
final SelectionCell subjectsCell = new SelectionCell(subjects);
firstColumn = new Column(subjectsCell) {
@Override
public String getValue(Row object) {
return object.firstColumn;
}
};
table.addColumn(firstColumn, "Subject");
List prods = new ArrayList();
prods.add("prod1");
prods.add("prod2");
prods.add("prod3");
final SelectionCell prodsCell = new SelectionCell(prods);
Column secondColumn = new
Column(prodsCell) {
@Override
public String getValue(Row object) {
return object.secondColumn;
}
};
table.addColumn(secondColumn, "Prod");
List objs = new ArrayList();
objs.add("obj1");
objs.add("obj2");
objs.add("obj3");
final SelectionCell objsCell = new SelectionCell(objs);
Column thirdColumn = new
Column(objsCell) {
@Override
public String getValue(Row object) {
return object.thirdColumn;
}
};
table.addColumn(thirdColumn, "Object");
selectionModel = new SingleSelectionModel();
table.setSelectionModel(selectionModel);
...
//Listeners
createListeners();
pT.setSize("100%", "100%");
add(pT);
}
private void getFields(OntologyNode result){
if(table.getRowCount()==0){
table.setRowCount(getList().size());
dataProvider = new
ListDataProvider(getList());
dataProvider.addDataDisplay(table);
}else if(table.getRowCount()>0){
table.setRowCount(table.getRowCount()+1);
dataProvider.getList().add(new Row("first", "entry",
"foo"));
}
add.setEnabled(true);
}
private class Row {
private String firstColumn;
private String secondColumn;
private String thirdColumn;
public Row(String firstColumn, String secondColumn, String
thirdColumn) {
this.firstColumn = firstColumn;
this.secondColumn = secondColumn;
SelectionCell
Hello, Can the SelectionCell have different data on different rows?Could anybody give some example on that, please??? Thank you very much in advance... -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
StackPanel
Hello, I hope that someone can help me with this question. Is it possible to show more than 1 item on a stackpanel? I mean, i know that by definition it just show 1 at time, but i'd like to know if it's possible to do something like that Thank you very much for your help. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: StackPanel
Hi Issam, Thank you for your answer... But what do you mean by "Make the one item a VerticalPanel"??Which one??Do you mean that I should use VertcialPanel instead of StackPanel? On 19 abr, 14:33, Issam wrote: > Hi, > Make the one item a VerticalPanel (or HorizontalPanel) and then put > what ever you want in Vertical/Horizontal Panel.. > On Apr 19, 1:44 pm, Ani wrote: > > > Hello, > > > I hope that someone can help me with this question. Is it possible to > > show more than 1 item on a stackpanel? I mean, i know that by > > definition it just show 1 at time, but i'd like to know if it's > > possible to do something like that > > Thank you very much for your help. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: StackPanel
Hi Gaurav, Thank you for answering! I need a widget that works like a StackPanel, but in a way that I can have two items open simultaneously. Now, I have a StackPanel with 3 items, but I just can see one of them at time. Is it more clear now??Thank you for any help! On 20 abr, 06:07, Gaurav Vaish wrote: > Hi Ani, > > If you can elaborate on what you're trying to achieve, the forum may > be able to suggess you with better options. > > -- > Happy Hacking, > Gaurav Vaishhttp://www.incoleg.com > > On Apr 19, 5:33 pm, Issam wrote: > > > Hi, > > Make the one item a VerticalPanel (or HorizontalPanel) and then put > > what ever you want in Vertical/Horizontal Panel.. > > On Apr 19, 1:44 pm, Ani wrote: > > > > Hello, > > > > I hope that someone can help me with this question. Is it possible to > > > show more than 1 item on a stackpanel? I mean, i know that by > > > definition it just show 1 at time, but i'd like to know if it's > > > possible to do something like that > > > Thank you very much for your help. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: StackPanel
Hi Carlos, Thank you for your answer but it's still not what I want :( Because I need the panel to act like a StackPanel (I mean, I need them to expand and close, like a StackPanel does), but in a way that if i want to have two items open, i could. With the aproach you're suggesting me, I would have one always open, and the others in a StackPanel, and It's not what i need :( Any other idea??Can anyone help me on this?? Thank you very much!! On 21 abr, 11:42, Carlos wrote: > hello, > > you can create a panel which can be of any kind according to the way > you want to view your items (a vertical panel for example) > then you add the different items to this new created item. > finally you add this panel to your StackPanel. > > hope this will help you Ani. > Carlos. > On 20 avr, 08:14, Ani wrote: > > > Hi Gaurav, > > > Thank you for answering! I need a widget that works like a StackPanel, > > but in a way that I can have two items open simultaneously. Now, I > > have a StackPanel with 3 items, but I just can see one of them at > > time. Is it more clear now??Thank you for any help! > > > On 20 abr, 06:07, Gaurav Vaish wrote: > > > > Hi Ani, > > > > If you can elaborate on what you're trying to achieve, the forum may > > > be able to suggess you with better options. > > > > -- > > > Happy Hacking, > > > Gaurav Vaishhttp://www.incoleg.com > > > > On Apr 19, 5:33 pm, Issam wrote: > > > > > Hi, > > > > Make the one item a VerticalPanel (or HorizontalPanel) and then put > > > > what ever you want in Vertical/Horizontal Panel.. > > > > On Apr 19, 1:44 pm, Ani wrote: > > > > > > Hello, > > > > > > I hope that someone can help me with this question. Is it possible to > > > > > show more than 1 item on a stackpanel? I mean, i know that by > > > > > definition it just show 1 at time, but i'd like to know if it's > > > > > possible to do something like that > > > > > Thank you very much for your help.- Masquer le texte des messages > > > > > précédents - > > > - Afficher le texte des messages précédents - -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
GWT + Tomcat + MySQL: How to set up a development environment
Hi there, I am about to create a web application using GWT + MySQL. My understanding is that I need to set up an external server (Tomcat) in order to use a MySQL back-end. What's the best way of doing this: 1. Create a Tomcat - Web Dynamic Project and get GWT up and running. 2. Create a Google - Web Application Project and get it to run under Tomcat. I have tried both and I haven't been able to get a simple example up and running. If anyone can shed any lights here I would really appreciate it. Cheers -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Use of existing java applications/ jars in a GWT project
Hi I have an application based on eclipse GEF, and am trying to build one based on GWT which has the same functionality. I am a new user , so please excuse me if this is a very basic question We have a a lot of existing java code, and libraries which need to be used. It does appears that the GWT compiler does look for a module definition , if any code from those libraries can be used. My question is - Would i need to change the existing jars, to add a module definition to each of them ? - DOes the GWT compiler need the actual source code too for each of these. If that is indeed the case, it might make the porting of an existing application to GWT difficult. Any pointers are appreciated Best Regards Ani -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: Use of existing java applications/ jars in a GWT project
HI Jens Thanks for the reply - How do we define GWT modules externally , for classes in third party jars Sorry if this is pretty basic - And if the source code is needed by GWT compiler, if we have third party jars , with no source code, then they cannot be used as part of the GWT app Would that be a correct statement Thanks Ani On Friday, December 9, 2016 at 8:24:52 AM UTC-8, Ani wrote: > > Hi > I have an application based on eclipse GEF, and am trying to build one > based on GWT which has the same functionality. > I am a new user , so please excuse me if this is a very basic question >We have a a lot of existing java code, and libraries which need to be > used. > It does appears that the GWT compiler does look for a module definition , > if any code from those libraries can be used. > My question is > - Would i need to change the existing jars, to add a module definition > to each of them ? > - DOes the GWT compiler need the actual source code too for each of > these. >If that is indeed the case, it might make the porting of an existing > application to GWT difficult. > Any pointers are appreciated > > Best Regards > Ani > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Looking for GWT graphical editing Frameworks
HI I am in the process of developing a Diagram editor based on GWT. Something which has the ability to drag and drop onto a canvas and create a flow diagram , with complex shapes. Looking for some pointers here in terms of frameworks or libraries which can be used. I do come from an eclipse background, which offers frameworks such as the GEF ( graphical editing framework ) Any pointers are appreciated. Best Regards Ani -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: Looking for GWT graphical editing Frameworks
Thanks, I will look into that. I am this works on all modern browsers. On Thursday, January 5, 2017 at 10:55:55 AM UTC-8, Max Fromberger wrote: > > I found using HTML5 SVG methods with JSInterop very easy. > > Am Donnerstag, 5. Januar 2017 02:39:02 UTC+1 schrieb Ani: >> >> HI >> I am in the process of developing a Diagram editor based on GWT. >> Something which has the ability to drag and drop onto a canvas and create >> a flow diagram , with complex shapes. >> Looking for some pointers here in terms of frameworks or libraries >> which can be used. >> I do come from an eclipse background, which offers frameworks such as >> the GEF ( graphical editing framework ) >> Any pointers are appreciated. >> >> Best Regards >> Ani >> > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: Looking for GWT graphical editing Frameworks
Thanks a lot , I will look into this. Requirement wise I am looking for something similar. On Thursday, January 5, 2017 at 5:12:40 AM UTC-8, manstis wrote: > > We're developing a generic diagram editing framework over at the Drools > community: > https://github.com/droolsjbpm/kie-wb-common/tree/master/kie-wb-common-stunner > > This is based on Lienzo and supports generic graphs, complete with > resizing elements, connecting elements, grouping etc. We're currently using > it developing a BPMN2 editor. > > > https://www.youtube.com/watch?v=DINi8Y7ZHBE&index=2&list=LLRjyzfzlWSPafTe4TDb5I4Q > > Feel free to drop by the Drools IRC channels if you like. > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Drag and Drop in GWT
HI I am working on a Diagram editor with GWT. The requirement is to be able to drag from a palette and draw and connect different shapes. So using a Canvas component for the drawing part. Does GWT have an in built Drag and Drop Framework? Any help is appreciated Regards Ani -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
GWT - So terribly slow that makes development hard ... very hard ... extremely hard ...
Now that we have been using GWT for a while ... what do you think? Was it the right choice or thinking of migrating to other framework? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
