And this lesson will be installing eclipse and for that simply google for Eclipse don't look and click 2
on the first link which is pointing to a clip Stuart arc and it's the organization that is actively 3
helping eclipse and will be installing the latest version of Eclipse which is Eclipse March and within 4
that you can see several different options. 5
The first one is to double up Jalla application. 6
Second one is Grown-Ups the simplicial applications and that you can also see Eclipse for other programming 7
languages. 8
I would recommend use download this one for Java. 9
And that way you can in future Also you can double up Java applications using the same eclipse version 10
. 11
You don't have to install a separate eclipse. 12
OK. 13
And using that you can do whatever the second version will help you to do. 14
And on top of that you can also double up job applications. 15
I have already downloaded the 64 bit version of Windows because that's the version I am using. 16
And you can choose the appropriate question for your machine. 17
OK. 18
Hi Here you can pick a different operating system if needed. 19
And once you download you will see a zip file just unzip it and a folder called Eclipse gets create 20
gets extracted and that's about it. 21
There is nothing more to install. 22
OK. 23
So once you unzip it you're done with the installation process so you don't have to run any separate 24
executable and in order to delete it all you need to do is just delete the folder. 25
Eclipse and you are done with it so you don't have to go into control panel and do any on an installation 26
. 27
OK. 28
So let's just go ahead and look at that folder on my machine. 29
I already had a clips here. 30
So because this is a different version of Eclipse I created a folder called Eclipse Mars and within 31
that I extracted the new ocean off eclipse. 32
Now once you go into eclipse home directory all you wanted to do is just double click on this icon eclipse 33
and that will launch eclipse. 34
But the main thing to note as Eclipse needs a JVM in our launch. 35
That's because eclipse itself is a Java program and if you have downloaded 64 bit version off eclipse 36
then you must make sure that the JVM that you're using is on 64 bit. 37
And if it is 30 to predict Lipps then JVM needs to be Tokiko bit. 38
So 32 eclipse will not work with a 64 bit JVM. 39
Once you launch once you tried to launch this then what happens is this particular application just 40
looks for JVM in the current directory itself. 41
It looks for a jihadi folder. 42
Our Nick cries to see if there is a J. 43
GBM executable over there. 44
And if it is not there then it looks at this file called Eclipse dot net which is a configuration file 45
on your C and your checks batin that file that is not specified to JVM. 46
By default it will not be there. 47
So if it is not there then it looks at the bot environment variables in order to find GBM. 48
So there is a reason I'm explaining all this. 49
This JVM lookup operation that that Eclipse is performing. 50
That's because I know at least some companies are still using older versions of July like Java 5 or 51
6. 52
So if you join one of these companies you may have to use the same version of Java. 53
However the latest version of eclipse that you might want to install may require a more decent JVM. 54
For example this eclipse Matsuda you have downloaded requires at least GBM 7. 55
So in this case you can still download a more recent G.R. eat like Jerry 7 or 8 which are what the eclipse 56
needs and then you can have the pop and Weidmann variable variable pointing to that Jayati not within 57
eclipse. 58
You will still be able to use the older JDK which your team wants you to use. 59
OK that's possible our knowledge and I will show you how to do that. 60
So naturally now you're within date within eclipse you are using one version of JDK an older version 61
and the eclipse itself is using the latest version. 62
Also instead of setting the pathway you aren't going to do it you can also specify it in Eclipse not 63
I and I. 64
As I mentioned earlier I and let me just show it to you how it is done on my machine. 65
So here is my Eclipse dot a knife fight. 66
And here is how I am specifying it. 67
We need an option called hyphen VM and it needs to be in its own line and below that you can have this 68
option very or specifying the path to JVM. 69
Here I'm saying Gelada you are not a C you can also hybrida appointed a job not easy but typically you 70
would point it a dollar w r and it is no different from July. 71
Both are GBM so only part George W. is not associated with a console javaw. Dog is associated with the 72
console so an hour if there is any system or print statements it gets printed to the console. 73
But typically software like like eclipse the point to jour W.. 74
And one more thing to note as it does needs to be before this option hyphen VM Oxx option. 75
So anything before hyphen VM arcs option you will. 76
How on options that will be passed to the eclipse application or on anything below that will be passed 77
to the G to the JVM itself. 78
This JVM. 79
OK so just you need to just remember that OK. 80
And that's about it. 81
And the next lesson we will actually launch Eclipse are and we will write to Hollowell program and we 82
will explore some of the features of Eclipse