I am creating a website which contains an applet. But we know that to run an applet in the browser we need java plugins(JRE). So my question is: Is it possible us to provide a light weight JRE directly with out going to oracle site.Note the JRE must be small size only the requirement is to run an applet.
Regards,
AlenLee MJ
there is no such a thing, all you have to do is go to oracle site and install JRE.
The one who need to install JRE is client who use this applet not in server side.
Related
I don't want to be dependent on that java is installed on the system or not
Our product already ships internally with a vm so the user doesn't have to install any java or need to have any java installed.
But this i also want for my installer of our product, there should be no need to have java there on the system to install the product, is this possible with Launch4J?
Because it is always tricky when reading the docs, you can bundle a jre, but what does that mean? Does the installer use that itself?
Yes, a JRE is necessary to run the installer, but you can bundle a JRE with install4j, so no "global installation" of a JRE is requried.
On Netbeans every time I choose a new JavaFx Application project it will ask me to "add a platform" unless I add the Oracle Java JDK I will be stuck there. Is there a way to use Openjdk to get around the problem?
Just build a self-contained application/installer with the Oracle JDK and you are done. What's the problem?
(By someone who doesn't care about the deep religious aspects of free software :-)
Hummm... Either I'm missing something or I don't understand. :( You will need the JDK to program Java applications.As far as building Java GUI, Have you given JavaFX scene builder a shot? check it out here: Java FX scenbuilder. If I'm missing something please let me know. Seems like I am...
You may want to check this answer to a similar question : https://stackoverflow.com/a/19529820/4773709
Basicly, it says that you can build an openJDK version which includes JavaFX (OpenJFX) following the instructions given here .
But there are no linux distribution that offer a JavaFX package, meaning, if you develop an application using JavaFX, the OpenJDK users won't be able to use it unless they've also built their OpenJDK themselves.
I'm about to download and run Java8 with Netbeans, but there seems to be 2 different download files that's confusing me, they seems the same but with different sizes :
At https://netbeans.org/downloads/ "Java EE" is the one I want, it's size is 191M and the Java SE's size is 90M.
At http://www.oracle.com/technetwork/java/javase/downloads/jdk-netbeans-jsp-142931.html the size of "Windows x64" is 260M.
Why so much difference ?
I'm running Win7 64bit and I want the Java EE with Netbeans, how do I choose which one ?
I think the first link will allow you to fetch the NetBeans installer only whilst the second link will fetch you the installer and the JDK.
If you want both, go for the 2nd link.
I downloaded and installed tomcat 6.0. I am using rational application developer. I am not able to see my tomcat server in my IDE at all. I tried server->new-> and windows->preferences->server->server runtime environment but I don't find it here either. Any idea where I am going wrong or which step i missed? I know i installed my tomcat properly because http:localhost:8080 works properly.
thanks in advance!!
UPDATE
Will a trial license affect my servers in any way? Like only a specific server you can use with the IDE while u have a trial license or something like that?
UPDATE
when I click Add, Tomcat isn't there in the list of options for me to select and that is where my problem arises. I tried clicking on search and the selecting the tomcat folder but i get an error that states - No new server runtime found
I had the same issue and I followed these steps to solve it in Eclipse Helios:
Help -> Install New Software
Choose "Helios - http://download.eclipse.org/releases/helios" site
Expand "Web, XML, and Java EE Development"
Check JST Server Adapters (version 3.2.2)
Please change the download URL in step 2 according to the Eclipse version which you are using.
Hope this helps.
I am looking for help in configuring the Blackberry development environment. In fact, it is quite a frustrating process. The blackberry site is pretty useless. Between links that have been moved, details that are assumed and documents that are out of date it is proving very difficult to get anywhere with blackberry development.
Pheww, now that my rant is done. Here is my problem:
I have finally got the JDE for Eclipse working (that is a story in itself). However, my blackberry workspace is only giving me the option of targeting the 4.5 JDE components. How do I update it to use the 4.7 components?
It would be preferable to have step-by-step instructions but I would appreciate any help that can be provided.
Here are the details:
I have Java jdk1.6.0_14
Eclipse version 3.4.1
I have installed the Blackberry JDE 4.7
I have installed the Blackberry JDE Component Package 4.7
I have installed the Blackberry Smartphone simulators 4.7
Totally agreed - it's not at all obvious what to do. I've never had luck using their update site, so I just download and install the component packs manually:
Download the "Eclipse Software Update for the BlackBerry JDE v4.7 Component Pack" from the BlackBerry developer zone (it's a zip file)
From Eclipse open the Help menu and choose Software Updates
Click on the Available Software tab
Click Add Site
Choose Archive and select your zip file
Make sure everything under the JDE 4.7 tree is checked
Click Install and continue through the wizard
You are a life saver!!!!!!!!!!! This worked perfectly. I understand the frustration. If this. If this doesn't work I would recommend deleteing the entire directory and reinstalling eclipse.
You should already have JDK installed:
This is what I downloaded for 64bit windows:jdk-6u16-windows-x64.exe get one that matches your OS. Should be jdk version 6.
I installed this version: Should work for windows x86 and 64bit:
eclipse-java-ganymede-SR2-win32.zip
Other versions shouldn't work. has to be 3.4 but not 3.5 (gallileo) and it has to be for java.
Then I installed the plugin. Then I followed the instructions above and it worked.
eclipse-java-ganymede-SR2-win32.zip does not work with the 64-bit JDK.
You have to use eclipse-SDK-3.4.1-win32-x86_64 with the 64-bit JDK. Once you use these two things together and install the Eclipse Plugin, the installation works fine, but I always get "Cannot find RIMIDEWin32Util.dll. This is a required component of the IDE." and then "Cannot find RIMUsbJni.dll. Without this dll the IDE cannot connect to USB enabled handhelds. Add RIMUsbJni to java.library.path". Both of the supposedly missing files are located in my workspace path under .metadata.plugins\net.rim.eide.bootstrapper\installDlls. I have placed those two files pretty much everywhere I could think of, even c:\windows\system32, and it still claims to not be able to find these files.
Now for the fix....
You can use eclipse-java-ganymede-SR2-win32.zip with the 32-bit JDK. Make sure you add the JDK\bin to your %PATH% environment variable. You can then install the Blackberry JDK Plugin and Component Pack and everything will work!
Note: In order to "Configure Blackberry Workspace" from the Blackberry menu, you must first create a Blackberry project. Found this out the hard way.