Is there an update for this tutorial? I have the following problems:
Section 3.2, the src directory, wich is created automatically is different from that one, which I would created manually.
Section 3.3, its written "Right click on the project in the left hand menu to bring up dropdown box." -> "Select Spring Tools". But I could not found an entry Spring Tools.
You probably have not installed SpringIDE.
In previous versions of developer studio that was prebundled, but not everyone used it thus you now can optionally install it from JBoss Central.
Related
I downloaded J2ME plugins from here: https://www.oracle.com/java/technologies/javame-sdk-downloads.html
I can't install the plugins, this is the error:
Some plugins require plugin Java Profiler Core to be installed.
The plugin Java Profiler Core is requested in version >= 2.1.1 (release version 2) but only 3.41 (of release version different from 2) was found.
The following plugins are affected:
Java ME SDK CPU Profiler Snapshot Viewer
Profiler (Java ME Projects Support)
Please help me, thank you
First a couple of basic points:
I don't know whether Java ME works with NetBeans using a JDK version > 8 so I first set the default platform for NetBeans to JDK 8. This step may not be necessary, but it definitely works.
Do not download the NetBeans plugins from the Oracle page you linked to. Instead, use the approach detailed below to use older plugins which are compatible.
In NetBeans 12.4:
Go to Tools > Plugins > Settings and click Add to add http://updates.netbeans.org/netbeans/updates/8.2/uc/final/distribution/catalog.xml.gz as an Upgrade Center, then check the Active column for its entry.
Click the Available Plugins tab. You should see four entries for Java ME. Click the Install checkbox for all four, then click the Install button to install those plugins:
Next download oracle-jmesdk-8-0-rr-win32-bin.exe from the Oracle page you linked to, then run the downloaded executable to install the Java ME SDK to a location of your choice (if you haven't already done that).
Add the ME JDK you just installed as a Java Platform within NetBeans using Tools > Java Platforms > Add Platform.... The exact steps are detailed in the update at the end of this answer to How to fix Netbeans 8.0 not detecting Java ME.
So Java ME SDK has been added as a Java Platform, and the older Java ME... plugins have been installed. The final step is to verify that you can now use the Project Wizard to create a Java ME Embedded Application in NetBeans 12.4:
Select Files > New Project... and you should see a new entry in the list of Categories list titled Java ME Embedded. In the Projects list there will be a single entry titled Java ME Embedded Application:
Click Next >, and you should see a screen similar to this:
Set the Project Name field, and any other fields, as necessary.
Finally, click Finish to create the Java ME project.
I am facing one issue with Spring tool suite 4, I don't see "Dynamic web project" option. I want to create one dynamic web project but I do not find this option in my Spring tool suite. How to install those external tool in Spring tool suite, however I got few link i.e http://download.eclipse.org/releases/mars for eclipse, should I use this link for Spring tool suite as well?
Solve this issue in Spring Tool Suite 4
Tested with 4.15.1 RELEASE
Go to Help -> Install New Software..
Enter eclipse software repo link (https://download.eclipse.org/releases/latest) in Work with input box.
You will get the list of available software. Filter the list by searching for Java EE related software. Search something like "java ee" to make things easier.
Choose Eclipse Java EE Developer Tools from the filtered list and proceed further with installation.
You may need to restart the STS IDE to install the update properly.
To solve this on STS 4.x.x
Go to Install New Software.
Select the main Eclipse update site for 2019-03 ( if not added, you must click o add button and paste this URL: http://download.eclipse.org/releases/2019-03 on both fields)
search for m2e-wtp There are four extensions showing up and you should install the ones you prefer.
Restart your IDE
see https://github.com/spring-projects/sts4/issues/96#issuecomment-484522744 on martinlippert comment
https://github.com/spring-projects/sts4/issues/96#issuecomment-484522744
Short version: fixed in Spring Tools 4.2.2 (coming in late May 2019), workaround is to install the m2e-wtp features from the main Eclipse update repo into an existing Spring Tools 4 for Eclipse install.
If you dont see dynamic web project in File->New and also in other
Then go to help -> install new software
copy paste this http://download.eclipse.org/releases/mars/ and click enter
if it is the first time then it take lot of time to download depends upon the internet
Once it get started downloading a pop will appear as trust click on that
After downloading make sure to restart STS and check whether dynamic web project is showing or not
check in file->new or else check in Others
The short question, is when creating dynamic web project (1.6 jdk) I can see all file types to create but there is no option for jsp. To add to that when I check file associations there is no JSP editor to select from.
A slightly longer version is I simply want to edit JSP files, I have Juno EE version installed and it says web tools platform is installed and everything works just fine.
However while everything works, there was no *.jsp in file associations and on adding it there was no JSP editor in the list. This is an out of the box Juno EE.
So I checked installed plugins and it tells me that web tools is installed, there is an icon and a load of plugins. They are all listed under Java EE in the plugin/installation list. I even tried installing just 'java web develop tools' which lists as 'tools for working with jsp' but when I do that I get ""Eclipse Java Web Developer Tools" will be ignored because it is already installed." however I cannot uninstall it because it's part of Java EE eclipse platform. I have no other plugins installed that might have broken this, however it has taken some time to get all the settings good so I'd rather not install it all again.
So I tried to install the full WTP by hand and it said some things were already installed, but it installed others. However, still no JSP editor. Hence why I tried a dynamic web project to see if I could create JSP and it wasn't listed.
So, eclipse base install has absolutely everything (xml, html editor, java editor, all the tools) but just not JSP.
My JDK is fine as dynamic web project is not created unless you have a valid 1.6 or above.
Anyone help?
It seems your missing Eclipse web developer tools and Eclipse java web developer tools.
Help>Install new software>http://download.eclipse.org/releases/juno, select appropriate items under Web,XML,Java EE
Hope this helps
In Eclipse Juno, select File/New/Other, then type in jsp in the wizard field. Select jsp file or jsp tag and there you go. Hope that helps.
Try to install Eclipse with Java EE developer.It should work.
You can go to Eclipse Market place and search for "Java EE Developer tool". On clicking it you should be able to see if your Web developer tool is selected or not. Please select that option and your issue will be resolved.
Check your path. Make sure it is pointing to at least a 1.6 version of Java. Restart Eclipse. That fixed it for me.
If you have installed every thing proper and still it is not showing JSP option while creating new .jsp file then click to the web icon on top right corner of eclipse. If it doesn't work then you need to install updated version of eclipse.
I also faced the same problem; I looked through the "Web,XML,Java EE..." installables available at under Kepler downloads:
and that brought me the New->'JSP File' context menu item.
I have a central GIT repository, so that i can work on the project from different computers.
However when i pull the project on the other computer i get the error "Unbound classpath container: 'GWT SDK [missing]' in project 'Test Project'" (I also get a similar error for GAE).
So my question is: How do i setup my project so the same version of GAE/GWT is used on all computers.
I suspect the problem could be caused by the different versions of GAE and GWT on the machines. For example: GWT (1) is not the same version on the machines as it depends on when you updated GWT.
I ran into this problem too, and solved it by installing the GAE and GWT sdks under specific names, manually. That is, instead of relying on eclipse's software update tools, I downloaded the specific SDK version I wanted from the googlecode sites, and then added them manually to eclipse. This way their names include the numbers, and your git repository can store information about which versions it's using.
I do have to install the sdks manually on each developer machine, which is a drag.
To install an sdk manually:
Download it
Right-click on the sdk container in eclipse (in project explorer, it probably says GWT SDK [missing])
Choose properties
Click configure SDKs
follow the path to install a new sdk
You don't have to set the new sdk as default or anything - your project will pick it up immediately after you install it.
Note to any GPE developers: it'd be nice if the sdks were installed automatically with a version-specific name for the benefit of source control!
You can Change the project's SDK target.
In eclipse go to Marker [it is a tab next on the extreme left of the tabs including Console and Development] --> Left Click problem indication --> Click Quick fixes and choose the option which re-configures the project. This should fix the problem. Note that if your code uses features that changed between SDK versions you will have to make changes.
Combined with Rilev Lark's answer This is a chance to Update your projects or your environments whenever the problem occurs.
I have download the Eclipse IDE for Java developer, HELIOS. I click 'File -> New -> Project...', but I only have "General, CVS, Java project, Examples". I would like to be able to create "dynamic web project", why do I not have this option?
I searched from internet, and the reason is probably I don't have Eclipse Web Development Tools, but how can I get it?
-----------EDIT-----------
I know by install Eclipse IDE for Java EE developer can solve the problem. But, I am working under Linux Ubuntu, how to get Eclipse Java EE version for Ubuntu Linux machine?
Not all of them are required (I think), but after installing the components listed below I got the "Dynamic Web Project" template added to my Eclipse (Indigo). The list is:
Eclipse Java EE Developer Tools
Eclipse Java Web Developer Tools
Eclipse Web Developer Tools
Eclipse XML Editors and Tools
You can install those packages by clicking on "Help" > "Install New Software", selecting the repository that corresponds to your Eclipse build (i.e http://download.eclipse.org/releases/indigo for Indigo). The packages are grouped under "Web, XML, Java EE and OSGi Enterprise Development".
I think you need the Web Tools Platform package for this. Not very sure though. You can add it to your current eclipse through Help > install new software.
Then add the software repository site location for WTP for your version of eclipse. This is how you can install plugins in eclipse.
"http://download.eclipse.org/releases/kepler"(If you have Eclipse Kepler)
Based on your eclipse choose above link and copy in
help>Install new software
paste in "work with" click add
give any name you want - plugin
In the list select>"Web, XML, Java EE and OSGi Enterprise Development">Eclipse Java EE
Developer Tools. select and install it.
After restart you will have your Dyanmic web project option.
Thank You.
Like me if it worked please
You only need to install
Eclipse Java EE Developer Tools
and you will be able to see "Dynamic web project" wizard.
Download Eclipse IDE for Java EE Developers, everything you need should be included inside. This is the most painless way of obtaining Web Development Tools.
If you want to leave your existing Eclipse IDE, you can go to 'Help -> Install New Software' and find WDT to install them, although I haven't personally tried to go this route, so I can't guarantee everything will work out of the box.
Edit: not sure if it's included in Ubuntu's repository. One other way to do it is to download Linux 32-bit (or 64-bit, depending on your machine) version of Eclipse EE, but you'll have to check if it's the source you have to compile yourself, or an already compiled binary.
Fwiw, I downloaded the standard Java EE version of the Mars version of Eclipse, and ran into the same deal -- didn't see a Web option if I tried File >>> New >>> Project wizard.
The good news: Probably no extra installation needed.
It looks like what I wanted was to select the Other option rather than the Project item (strangely this is what comes up when you hit Ctrl-N, but that also lets us know we're probably on the right track):
After you select "Other", you'll see the "Select a wizard" screen, where you can select "Dynamic Web Project" and profit.
HELP
Install New Software
In Work With input box paste this url: http://download.eclipse.org/releases/{version}/
Replace version with your eclipse's version (eg: LUNA)
Hit enter
Underneath box will have different options, select package of your need.
Maybe Eclipse WTP plugin has been accidently removed. Have you tried re-installing WTP using this location ? If I were you I would have reinstall Eclipse from strach or even better try Spring ToolSuite which integrates with Google Plugin for Eclipse seamlessly (usign Extenstions tab on STS Dashboard)
Just download any eclipse with "EE" letters
I had a similar problem, you may find that going to the top right corner of your page in Eclipse and click "Java EE" instead of "Java" will solve your problem. I had EE installed correctly like you, and this solved the issue for me. Hope I helped :)
Go to Eclipse --> Help
and click--->Install new software
then you can see a window ...There a click add
Then put below url in url box: http://download.eclipse.org/webtools/repository/juno/
i am having juno
if u have any other means put that name .
then click ok.
Make sure to check dynamic web app in "other section" i.e File>New>Other>Web or type in "dynamic web app" in your wizard filter. If dynamic web app is not there then follow following steps:
On Eclipse Menu Select HELP > INSTALL NEW SOFTWARE
In work with test box simply type in your eclipse version, which is oxygen in my case
Once you type in yur version something like this "Oxygen - http://download.eclipse.org/releases/oxygen"will be recommended to you in drop down
If you do not get any recommendation then simply copy " http://download.eclipse.org/releases/your-version" and paste it. Make sure to edit your-version.
After you Enter the address and press enter bunch of new softwares will be listed just ubderneath work with text box.
Scroll, find and Expand WEB, XML, Java EE .... tab
Select only these three options: Eclipse Java EE Developer Tools, Eclipse Java Web Developer Tools,Eclipse Web Developer Tools
Next, next and finish!
The easiest way to handle this is to install the full package installer with all weblogic add ons from the oracle site. This will install eclipse with all the features/plug ins you need.
http://www.oracle.com/technetwork/developer-tools/eclipse/downloads/oepe-network-installer-2371168.html
This helped me find the "Dynamic web project" in Eclipse 2020-12 version. Restart the eclipse and go to file->new->other->web and you will see
project will be available.
This option might be missing because more than one and other than Tomcat runtime is selected. At the marked spot I was shown that I have selected Java JDK runtime. After unselecting it Dynamic Web Module reappeared.