We have been using Spring Remoting in our project for sometime. It is used with some other systems to access our web-services. We are currently evolving in terms of what parameters web service takes; but at the same time we are trying to be independent of our consumers. So, currently my question is around how serialization and deserial...
How to implement internet radio using java? Is there any Java APIs for this? I want to make a internet radio using Android / java. But I am not getting any APIs how to connect or how to receive the channel information for streaming the audio. Please help me how to create that same and provide some code/API for that. ...
Are there any Java APIs to find out the JDK version a class file is compiled for? Of course there is the javap tool to find out the major version as mentioned in here. However I want to do it programmatically so that that I could warn the user to compile it for the appropriate JDK ...
I have an application that runs slow. This is because of a huge amount of loggings at DEBUG and INFO levels inside the code. I have made some modifications in the code and changed the log level to WARN and it works well now. But there is only one log file (currently at 1.6GB). I want to use a RollingFileAppender to have more, smaller, ...
I'm trying to implement unit testing for aproject, it uses a legacy "utility" project that is littered with static methods and many of the classes are final or their methods are final. I'm not able to update the legacy project at all. JMock and EasyMock both choke on final methods, and I don't see a nice way to test the static calls. W...
Hi, This doesn't work in Safari: <html> <body> <applet id="MyApplet" code="MyAppletClass" archive="MyApplet.jar"> <script type="text/javascript"> alert(document.getElementById('MyApplet').myMethod); </script> </body> </html> myMethod is a public method declared in MyAppletClass. When I first load the page in Safari, it shows the ...
Possible Duplicate: How to implement internet radio using java I want to make a internet radio using Android / java. But I am not getting any APIs how to connect or how to receive the channel information for streaming the audio. Please help me how to create that same and provide some code/API for that. ...
I am trying to configure a JMS server (OpenJMS) into a Spring application and when I refer the resources using the notation "jms/<> I get a "name" not bound exception. Any clue what is missing? javax.naming.NameNotFoundException: Name jms is not bound in this Context at org.apache.naming.NamingContext.lookup(NamingContext.java:768)...
I'm about to develop a web mapping application with ESRI Products like ArcGIS Server and Image Server. I can't find a good comparison between the Java Web ADF and the Javascript Framework. They're of course different because one is a full environment and the other is only client side but it's much more concise and the step to start is m...
What I'm trying I'm trying to use java.util.TreeMap in a J2ME application. I know that TreeMap is present on J2SE but not on J2ME, so I've made some efforts to port the J2SE 6.0 TreeMap to J2ME 1.2 and included it in my Midlet Jar. This involved porting half of the collections framework, but now I'm (theoretically) done with that and wa...
I'd like to know how to get hold of the kind of Operating System the jvm is running on. It has to be "secure" as well, so System.getProperty("os.name") is not really an option because it can be trivially circumvented with the -D directive. By "secure" I mean nontrivial to circumvent. It's for a desktop application. The user could always...
I write application in Java using SWT. I would like to create unique file name. But I do not want create it on hard drive. Additional functionality: I want to create unique file name in specify folder. public String getUniqueFileName(String directory, String extension) { //create unique file name } ...
I've managed to set up a SIP call using the JAIN-SIP API for Java. Now I would like to stream some video once a dialog has been established. I've read that this is possible with SDP and RTP, and I've found multiple examples on how to define a SDP/RTP body in a SIP packet. But once you have negotiated capability etc. on nodes, how do yo...
I have the following class: private class Info{ public String A; public int B; Info(){}; public OtherMethod(){}; private PrivMethod(){}; } And I want to create an array of this class, but I want to provide a two dimensional array as an argument to the constructor, ie: Info[] I = new Info({{"StringA", 1}, {"Strin...
Hi, i want to convert 3gp file to wave file can i do it programmatically . As the headers are different is it possible .Any help would be appreciated Thanks in advance. ...
Every time I think I understand about casting and conversions, I find another strange behavior. long l = 123456789L; float f = l; System.out.println(f); // outputs 1.23456792E8 Given that a long has greater bit-depth than a float, I would expect that an explicit cast would be required in order for this to compile. And not surprising...
My unit tests are in a separate directory tree from my integration tests, but with the same package structure. My integration tests need external resources (e.g. a server) to be available, but my unit tests are properly independent of each other and the environment. In IntelliJ-IDEA (v7) I have defined a JUnit Run/Debug Configuration to...
Hi, I have written a Java GUI app (using Netbeans 6.7) requiring Java 1.6. I successfully run it on my XP PC and also my Mac OSX (10.5.7). My client is running Vista Business, and cannot run the application by double clicking the jar file. He can execute it from the command line: "javaw -jar ..." The error received is: "Cannot find th...
Sorry this is kinda long, but I needed to get the right scenario. This outputs all C's, why?? thanks in advance import java.util.Hashtable; public class Main { public static ContainsTheHash containsthehash = new ContainsTheHash(); public static StoresValues storesvalues = new StoresValues(); public static GetsValuesAn...
J2EE as I understand is used to build Enterprise applications. My question is :What are the most popular public facing(internet) sites using j2ee stack. The one's that I know of are : linkedIn.com ,evite.com and sun ibm and oracle (obviously) Eclipse.org uses php, I wonder why? If you have worked on/know any other sites, can your s...