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Topic: How do I install WTP? |
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Alex_Raj
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San Jose, CA |
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| How do I install WTP? |
Here is the procedure to install WTP:
Start Eclipse
Click on "Help"
Click on "Install New Software"
Select "--All Available Sites--" for "Work with:"
Select "Web, XML, Java EE and OSGi Enterprise Development" category
From the above category, if unsure, pick both the "Eclipse Java EE Developer Tools" and "JST Server Adapters Extensions" and proceed, allowing it to select dependencies for you. Or, simply choose all components.
Restart Eclipse to take effect the above install.
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Alex_Raj
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offline  |
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99 |
| joined: |
05/16/2006 |
| from: |
San Jose, CA |
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| Setting up Run-time Environments |
First, download the latest version (apache-tomcat-7.0.96) of Tomcast from http://tomcat.apache.org/. Extract them to your file system.
Then select from the menu Window> Preferences>Server>Runtime Environments. Press the Add button
Select "Apache Tomcat v7.0"
Check "Create a new local server"
Type in the location directory where Tomcat is installed
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Alex_Raj
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offline |
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| posts: |
99 |
| joined: |
05/16/2006 |
| from: |
San Jose, CA |
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| Starting a local web server |
Once you have configure a local Tomcat server the Servers view allows you to start and stop this server.
To open this view select Window>Show View>Other…> Server> Servers…. |
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Alex_Raj
member
offline |
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| posts: |
99 |
| joined: |
05/16/2006 |
| from: |
San Jose, CA |
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| Create web project by WTP |
To create a new Dynamic Web Project called HelloWTP:
Select File > New > Other… > Web Dynamic Web Project
Type "HelloWTP" for Project name:
Select "Apache Tomcat v7.0" for Target runtime
Check Generate web.xml deployment descriptor
Press the Finish button.
Note: An additional folder named Servers should appear along with the project folder HelloWTP
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Alex_Raj
member
offline |
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| posts: |
99 |
| joined: |
05/16/2006 |
| from: |
San Jose, CA |
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| Turn On JavaScript Content Assist |
While coding JavaScript, you would like the code assistance same way as in Java.
<html>
<body>
<script type="text/javascript">
window.???
</script>
</body>
</html>
Here, a list of available functions should automatically pop-up after your typing window.. To achieve that, you need to enable it; otherwise you have to 'Ctrl+Space' to trigger it.
How to activate it?
Go to Window > Preferences > JavaScript > Editor > Content Assist > Auto-Activation
Check Enable auto activation
Press OK
Note: JavaScript Content Assist seems not to function starting from v4.6 Neon:
Luna 4.4 (ok) --> Mars 4.5 (ok) --> Neon 4.6 (ko) --> Oxygen 4.7 (ko) --> Photon 4.8 (ko)
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Alex_Raj
member
offline |
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| posts: |
99 |
| joined: |
05/16/2006 |
| from: |
San Jose, CA |
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| How to intsall JSHint |
Starting from:
https://marketplace.eclipse.org/content/jshint-eclipse
Go to:
https://github.com/eclipsesource/jshint-eclipse/releases
Copy the URL address:
http://github.eclipsesource.com/jshint-eclipse/updates/
Then go to Eclipse: Help > Install New Software ... > Add
Name: JSHint
Location: http://github.eclipsesource.com/jshint-eclipse/updates/
Restart Eclipse.
Go to your project folder and create a file named .jshintrc with the following content:
{
"bitwise" : true,
"camelcase" : false,
"curly" : true,
"eqeqeq" : true,
"es3" : true,
"forin" : true,
"immed" : true,
"latedef" : "nofunc",
"newcap" : true,
"noarg" : true,
"noempty" : true,
"nonew" : true,
"plusplus" : false,
"quotmark" : false,
"undef" : true,
"unused" : "vars",
"strict" : false,
"trailing" : true,
"maxlen" : false,
"laxbreak" : true,
"globals" : {
"window" : false,
"document" : false,
"jQuery" : false,
"sap" : false,
"cockpit" : false,
"URI" : false,
"getCurrentAccount" : false,
"setTimeout" : false
}
}
Finally, right-click on your project and go to Properties > JSHint . Specify which files and folders you want your JSHint to take effect on.
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Alex_Raj
member
offline |
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| posts: |
99 |
| joined: |
05/16/2006 |
| from: |
San Jose, CA |
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| Update on WTP's JavaScript Editor Issue |
It seems that Eclipse wants WWD to replace JSDT (JavaScript Development Tools)
Check:
-- Bug 564496 - After upgrade to Eclipse 2020-06 (4.16) the javascript editor is gone
-- Javascript Editor function is gone after upgrade to Eclipse 2020-06
Eclipse versions and support of JSDT
Luna 4.4 (ok) --> Mars 4.5 (ok) --> Neon 4.6 (ko) --> Oxygen 4.7 (ko) --> Photon 4.8 (ko)
2018-09 (4.9)
2018-12 (4.10)
2019-03 (4.11)
2019-06 (4.12)
2019-09 (4.13)
2019-12 (4.14)
2020-03 (4.15) -- (ok)
2020-06 (4.16)
2020-09 (4.17)
2020-12 (4.18)
2021-03 (4.19) -- (ko)
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posted on: 01/19/2016 12:28:31 AM
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