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  • using wsgen utility

    - by Noona
    I have a web service implemented in this folder in package in eclipse: src\hw2\agency\server to generate the client classes using WSGEN utility, I entered the following command in cmd: C:\Users\NOONA\workspace\HW2>wsgen -d . -keep -wsdl -classpath . hw2.agency.server.AgencyServiceServerImpl but I get the following error: Class not found: "hw2.agency.server.AgencyServiceServerImpl" so I was wondering, what should I do to make it find the class? thanks

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  • Loading a set of images with primefaces

    - by RhigoHR
    Hi people! I have the next code to load a set of images whose streams are in a datamodel called names. My problem is when I declare the var inside the p:datatable tag seems like has nothing. Any idea? thx! <p:dataTable value="#{controlador.names}" var="nombre" rendered="true"> <p:column rendered="true"> <h:outputText value="#{nombre.stream}"/> <p:graphicImage value="#{nombre.stream}"/> </p:column> </p:dataTable>

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  • IVR-style dialog system

    - by unbeli
    I need to build a dialog system similar to IVR used in call centers. My system is not phone-based, but the dialog is similar. Something like System: "Main menu: Enter [1] for menu1, [2] for menu2" User: [1] System: "menu1: enter [1] for apples, [2] for oranges, [3] for main menu" User: [7] System: "What??" System: "menu1: enter [1] for apples, [2] for oranges, [3] for main menu" User: [2] ... and so on I want to have a nice declarative description of all the possible options and a nice way to run through that tree, guided by user input. Already considered: ANTLR-generated lexer/parser (seems to be an overkill), SCXML-based state machine (seems like only transitions can be declared, the rest needs to be coded)

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  • stringtoList issue

    - by alpdog14
    I have a stringtoList ArrayList that needs to return tokens from a StreamTokenizer but the s.sval is not compiling at run-time, can anyone help me with this problem: private List<Token> stringToList(final String string) { // TODO your job // follow Main.main but put the tokens into a suitable list ArrayList<Token> al = new ArrayList<Token>(); String word = ""; String in = string; StreamTokenizer s = new StreamTokenizer(new StringReader(in)); int token; while ((token = s.nextToken()) != StreamTokenizer.TT_EOF) { if (token == StreamTokenizer.TT_WORD) { DefaultToken t = (s.sval, s.lineno()); //problem here, not reading the sval from the StreamTokenizer!!! al.add(t); } return al; } } Any help would be most appreciated

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  • all individual panels are not shown inside root panel

    - by Suresh Kumar
    Respected sir/madam, I want to add multiple jpanels to jpanel.So i added a root panel to jscrollpane.and then added all individual jpanels to this root panel.I made jscrollpane's scrolling policy as needed.i.e HORIZONTAL_SCROLLBAR_AS_NEEDED,VERTICAL_SCROLLBAR_AS_NEEDED. But the problem is all individual panels are not shown inside root panel. Code: JScrollPane scPanel=new JScrollPane(); JPanel rootPanel=new JPanel(); rootPanel.setLayout(new FlowLayout()); JPanel indPanel = new JPanel(); rootPanel.add(indPanel); JPanel indPanel2 = new JPanel(); rootPanel.add(indPanel2); //.....like this added indPanals to rootPanel. scPanel.setViewPortView(rootPanel); //scPanel.setHorizontalScrollPolicy(HORIZONTAL_SCROLLBAR_AS_NEEDED); And one more thing is, as i scroll the scrollbar the panels are going out of jscrollpane area. I am not able to see all individual panels, Please suggest me.

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  • Setting a custom XOM EntityResolver

    - by Stefan Kendall
    I need to not validate against a doctype, so I'd like to set a custom EntityResolver that accepts everything. I'm getting data back from tagsoup, so I know my data is well-formed and correct. Furthermore, I need to rapidly hit a number of documents, so when I do this with the default EntityResolver, I get 503 from w3.org. How, then, can I use a XOM builder with a custom entity resolver?

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  • Android Location Error

    - by Christopher
    I've singled out my problem to a few lines of code lm = (LocationManager)getSystemService(Context.LOCATION_SERVICE); Location location = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER); lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000L, 5.0f, this); lat = location.getLatitude(); lng = location.getLongitude(); //lat = new Double(40.431682); //lng = new Double(-74.2021819); pLocation = new GeoPoint((int)(lat * 1000000), (int)(lng * 1000000)); My onLocationChanged if you were wondering public void onLocationChanged(Location location) { if (location != null) { lat = location.getLatitude(); lng = location.getLongitude(); pLocation = new GeoPoint((int)(lat * 1000000), (int)(lng * 1000000)); } } My application crashes if I try to get the LastKnownLocation But it works fine if I feed it a Location manually I have no idea currently whats wrong

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  • Trouble getting started with Spring Roo and GWT

    - by Abdel Olakara
    Hi all, I am trying to get started with SpringRoo and GWT after seeing the keynote.. unfortunately I am stuck at this issue. I successfully created the project using Roo and added the persistence, the entities and when I perform the command "perform package" I get this error: 23/5/10 12:10:13 AM AST: [ERROR] ApplicationEntityTypesProcessor cannot be resolved 23/5/10 12:10:13 AM AST: [ERROR] ApplicationEntityTypesProcessor cannot be resolved to a type 23/5/10 12:10:13 AM AST: [WARN] advice defined in org.springframework.mock.staticmock.AnnotationDrivenStaticEntityMockingControl has not been applied [Xlint:adviceDidNotMatch] 23/5/10 12:10:13 AM AST: [WARN] advice defined in org.springframework.mock.staticmock.AbstractMethodMockingControl has not been applied [Xlint:adviceDidNotMatch] 23/5/10 12:10:13 AM AST: Build errors for helloroo; org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:aspectj-maven-plugin:1.0:compile (default) on project helloroo: Compiler errors : error at import tp.gwt.request.ApplicationEntityTypesProcessor; I see this in the Maven console and cannot complete the build..I know there is some jar missing but how and why? because I downloaded all the latest version including GWT milestone release. Any idea why this error is occurring? How do I resolve this issue? Thanks in Advance, Abdel Olakara

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  • HTTP method GET is not supported by this URL

    - by Alvin
    Hi, I'm calling servlets which has implemented CometProcessor interface, and whenever I try to call the servlets with get request, I'm getting the above error. May I know the reason? public class ChatServlets extends HttpServlet implements CometProcessor { public void event(CometEvent event) throws IOException, ServletException { HttpServletRequest request = event.getHttpServletRequest(); HttpServletResponse response = event.getHttpServletResponse(); if (event.getEventType() == CometEvent.EventType.BEGIN) { response.getWriter().println("Welcome "); } else if (event.getEventType() == CometEvent.EventType.READ) { response.getWriter().println("Bye"); } } }

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  • Spring Web Service Client Tutorial or Example Required

    - by Nirmal
    Hello All... I need to jump into the Spring Web Service Project, in that I required to implement the Spring Web Service's Client Only.. So, I have already gone through with Spring's Client Reference Document. So, I got the idea of required classes for the implementation of Client. But my problem is like I have done some googling, but didn't get any proper example of both Client and Server from that I can implement one sample for my client. So, if anybody gives me some link or tutorial for proper example from that I can learn my client side implementation would be greatly appreciated. Thanks in advance...

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  • Generic JMS Client

    - by Damo
    Does anyone know if it is feasible to write a Generic JMS client - ie. one that works with JMS from different providers (eg. Sonic, IBM SIB, Jboss etc)? Every time I've written JMS client code it is always very implementation specific with dependent JARs and Context classes. Thanks.

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  • JEditorPanes, Preferred Size, and printing HTML

    - by Ryan Elkins
    I'm trying to print some HTML directly, without displaying anything to the user. It works currently (somewhat) using a custom JEditorPane that implements Printable. The problem I'm having is that it always wants to use a preferred size of 582px x 560px. If I manually change the size using something like setSize(x,y) it will change the size of the pane, put the content renders at preferred size, not actual size (so it's still 582x560). I can scale it up to fit the page, but it's basically just an enlarged version where the images are all pixelated and the layout is wrong (based on the smaller window size). Inside the print method of my Printable JEditorPane I used this to try and get the size: javax.swing.JWindow wnd = new javax.swing.JWindow(); wnd.setContentPane(this); wnd.setSize(1024,1584); wnd.pack(); Dimension d = wnd.getPreferredSize(); With or without that setSize and/or pack methods on the JWindow the preferred size always comes back as 582x560. I do have control over the html that I'm trying to print but I'd rather not have to rewrite all of that to scale it down so it will print correctly at full size (when scaled up).

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  • ListAdapter to modify the datasource (which is an arraylist)

    - by dusker
    Hi Everyone, here's a problem that i've run into lately: I have a listview with a custom adapter class, the adapter takes in a listview and populates the listview with elements from it. Now, i'd like to have a button on each row of a listview to remove the item from it. How should i approach this problem? Is there a way to remotely trigger a method in the activity class and call notifydatachanged() method on the adapter to refresh the listview? thanks in advance for your help and some code snippets if possible best regards peter

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  • Sun permgen & JRockit garbage collection

    - by Striker
    In the Sun JVM, classes that are loaded by the class loader are put in permgen space and never gc'd. (Unless the class loader goes out of scope) It's my understanding that JRockit puts that same data on the heap instead. Is that data then subject to garbage collection? Thanks.

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  • How to Use Grizzly Embedded Server for Mule as Well as Jersey

    - by Tim
    I'm currently using JerseyTest w/ Grizzly embedded server to test some code. I do some very simple configuration to point it to the proper resources: Map<String, String> initParams = new HashMap<String, String>(); initParams.put("com.sun.jersey.config.property.packages", "com.sample.service"); ApplicationDescriptor appDescriptor = new ApplicationDescriptor(); appDescriptor.setServletInitParams(initParams); super.setupTestEnvironment(appDescriptor); This works fine and the Jersey components are available and working as expected. I'm now trying to add some Mule functionality to some of these Jersey calls, but Mule is not being properly initialized/configured by Grizzly. Has anyone gotten this kind of setup running? What additional configuration do I need to do with JerseyTest/GrizzlyWebServer to get it to initialize Mule properly?

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  • vector drawing canvas in GWT

    - by Limbic System
    Are there are decent implementations of a vector graphics canvas in GWT? I would like to be draw arbitrary shapes and have them react to user input (mouse in/out/click/etc). There are wrappers for the HTML canvas, but that feature is not supported in older browsers (read: IE).

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  • inject a mockups to a bean that has @autowired annotations

    - by santiagozky
    I have a bean that has a couple of beans injected with the autowire annotation (no qualifier). Now, for testing reasons I want to inject some mocks to the bean instead of the ones being autowired (some DAOs). Is there any way I can change which bean is being injected without modifying my bean? I don't like the idea of adding annotations my code just to test it and then remove then for production. I am using spring 2.5. The bean look like this: @Transactional @Service("validaBusinesService") public class ValidaBusinesServiceImpl implements ValidaBusinesService { @Autowired OperationDAO operationDAO; @Autowired BinDAO binDAO; @Autowired CardDAO cardDAO; @Autowired UserDAO userDAO; ... ... }

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  • algorithm for image comparison

    - by Rajnikant
    Please consider following use case, I have one bigger image, lets called is master image. Now from some where else, I am getting one small image. I want to check whether this small image is subset of master image or not. important points are, smaller image might have different file format, smaller image might captured from comparatively different view. smaller image may have different light intensity. At this stage of algorithm/computation advancement, which level of accuracy I could expect? Any algorithm/open source implementation that would have such implementation? Thanks, Rajnikant

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  • Launching MapActivity from another activity

    - by DixieFlatline
    Hello! I have 1 activity and 1 class that extends MapActivity(Lokacija). I added MapActivity to manifest, this line and my build configuration is set to Google API. I want to launch the mapactivity with the press of a button as usually: final Intent i = new Intent(); intent.setClass(getApplicationContext(), Lokacija.class); startactivity(i);ode here When i click on a button, I get android runtime exception (no activity found to handle intent). I has to be something with class extending MapActivity, but i don't know what. Any suggestions?

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  • How to add action related to a business object in Metawidget?

    - by Gulcan
    I use Netbeans 6.8 and try to obtain user interface by using metawidget and JPA. I cannot say @Action public void save( ActionEvent event ) { mSearchMetawidget.save(); } This annotation gives "incompatible types" error when I add following import. import org.metawidget.inspector.impl.actionstyle.Action; What to do? How can I add an action related to my User entity. I want to do "register" action. Thanks in advance

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