Hi, I'm writing Sping MVC based application all my methods inside a controller return ModelAndView objects. What I would like to do is to apply standard HTML footer on each JSP page, like signup/signin/about us/contact use/etc... Is there any way I can do it within a controller? I know that I can use <%@ include file="footer.jsp" %> ...
Basically I have a page with a button and listbox on it. When the button is clicked, I use a ClickHandler to add another item to the listbox. However, the listbox is not refreshed unless I use the browser refresh button. Is there a way to do this programmatically without refreshing the entire Window? Thank you ...
Hello everyone, I am new to Jena and would like to ask for some guidelines: Could some one please advise some good source of information on Jena? jena.sourceforge.net seems to have more theory, but I cannot find any practical examples. So, if you have some experience with Jena, please share how you gained that expertise. Many thanks i...
What plugin it is better to use for build swing interface using Eclipse? ...
Hi guys, I would like to know how to make a deep copy of an InputStream? I know that we can do it with IOUtils packages but I would like to avoid it if possible. Does anyone know how to make it please? Thank you ! ...
Say I have this code that uses some input (e.g. a URL path) to determine which method to run, via reflection: // init map.put("/users/*", "viewUser"); map.put("/users", "userIndex"); // later String methodName = map.get(path); Method m = Handler.class.getMethod(methodName, ...); m.invoke(handler, ...); This uses reflection so the per...
i follow this steps http://www.zeromq.org/bindings:java to install jzmq, but after install i don't find the class/jars to import in my eclpse project. my enviroment variables are: JAVA_HOME=/usr/lib/jvm/java-6-sun/bin PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/lib/jvm/java-6-sun/bin CLASSPATH=/usr...
When I try to create a new OpportunityLineItemSchedule I'm running into following error.. Error code: INSUFFICIENT_ACCESS_ON_CROSS_REFERENCE_ENTITY Error message: insufficient access rights on cross-reference id Attached is the code snippet. Any help will be extremely useful. SObject[] rs = new SObject[1]; MessageElement[] specificRS...
Hello Does anybody know of any examples of a Google Web Took (GWT) - based Create Read Update and Delete application. That is, an application which uses the GWT to manipulate and display the contents of a database. Thanks ...
The title says it all; has anyone deployed a corporate application in OSGi and found it useful? I can see the benefits, forced modularity, good dependency definitions etc. But these seem to be mainly build related improvements. Has anyone found it useful to dynamically replace an existing module? We tend to split our application by pro...
I have some code doing this right now. It works fine with small to medium sized lists, but when I have a list of size n > 5000 then the my algorithm can take almost 1 minute on a mobile device to run. I'm basically comparing a Coordinate object in Java to a list (Vector) of Coordinate objects. Here's my basic algorithm: traverse each ...
Hi, I use a ssh library with java to connect to a server. I want to detach a GNU Screen with CTRL-SHIFT-A-D, why I need to send this sequence to the server. Can someone tell me how I can write this in a Java String? I looked through the unicode and ascii tables but I couldn't find a hint. Sincerely, Heinrich ...
At the moment I'm working in a team on a play! framework app. The next user story I have to implement needs some different file modifications, e.g. move a file to a defined directory. Because we were working on different platforms, I'm not always really sure if the app has the right path. So I want to work with a absolute path of the ap...
Hi, I am trying to get java to display the middle digit of a 1-4 digit integer, and if the integer has an even number of digits i would get it to display that there is no middle digit. I can get the program to take get the integer from the user but am pretty clueless as how to get it to pick out the middle digit or differentiate between...
I want to user HttpServletResponse object to compose a response that will tell the browser client to open a popup with some message - how can i do that? ...
Hey, I'm trying to write a method that takes a starting Cartesian coordinate(x,y) an angle (in degrees), a length and a number of sides and draws a shape to an applet. So far this is what I have but, I cant figure out what I'm doing wrong. I plan on using line transformations for the actual angle change and that's not written in yet but ...
What is compare two strings lexicographically means? ...
Hi Guys, I am trying to compile and run my java application from the command prompt but am having some errors. I change to the bin bin folder thus am running from the bin folder.I tried compiling with : >> javac foe.java but i get some errors that it can't find some classes that are been referred to by the above main class. Do i ha...
I am making and app on android that takes pictures using your camera, I then want to save this image to S3, but I am not sure how to do this. ...
I'm working on an Android app that requires both client and server certificate authentication. I have an SSLClient class that I created that works beautifully on regular desktop Java SE 6. I've moved it into my Android project and I'm getting the following error: "KeyStore JKS implementation not found". I've looked online a bit and it l...