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Home » Language IDEs » Java Development Tools (JDT) » There are no JREs installed in the workspace?
There are no JREs installed in the workspace? [message #1331012] Sat, 03 May 2014 23:56 Go to next message
kevin dadmun is currently offline kevin dadmunFriend
Messages: 2
Registered: May 2014
Junior Member
Are there any moderator that are viewing my post and deleting them. if they are then this is pointless. but I will ask anyways I keep getting a warning every time i start a new project. Build path specifies execution environment CDC-1.1/Foundation-1.1. There are no JREs installed in the workspace that are strictly compatible with this environment.

how can i fix this warning.
Re: There are no JREs installed in the workspace? [message #1334445 is a reply to message #1331012] Mon, 05 May 2014 15:35 Go to previous message
Eclipse UserFriend
Hi,

What is the question:

1) I need a jre that is strictly compatible with CDC-1.1/Foundation-1.1
Answer: Install such jre.

2) I need a jre that is compatible but not strictly compatible
Answer: Go to Window->Preferences and type in execution environment.
From there click on CDC-1.1/Foundation-1.1 and select the
checkbox for the jre you want to use instead.

3) I don't need a jre that is compatible. I want the default execution
environment to be something else when I create a new project.
Answer: Go to Window-Preferences->Java->Installed JRE's and select
the checkbox of the JRE that you want to be default instead.

This is for standard java projects. It could be that you are creating
non-standard java projects (New->Project but not a regular java
project). In that case the required JRE is determined by that
non-standard java project creation code. In which case you will need to
install a strictly compatible JRE for those kinds of projects or see if
there is some configuration in the preferences for that kind of project
that lets you choose. For example Server projects often require a
specific JRE by default.

On 5/5/2014 9:07 AM, kevin dadmun wrote:
> Are there any moderator that are viewing my post and deleting them. if
> they are then this is pointless. but I will ask anyways I keep getting a
> warning every time i start a new project. Build path specifies execution
> environment CDC-1.1/Foundation-1.1. There are no JREs installed in the
> workspace that are strictly compatible with this environment.
> how can i fix this warning.
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