How to Use Multiple Java Runtimes

Hi,
I have installed two JRE versions (1.2.2 and 1.4.0_01) in my Machine (Windows platform).
(The default if 1.2.2 as it was installed later)
I want to run an application in either of the above JRE's. To do so...
If I want to run the application on 1.2.2
I use C:\jdk1.2.2\bin\java MyApplication
If I want to run the application on 1.4
I use C:\jdk1.4\bin\java MyApplication
Basically I am hardcoding the path where the "java" executable lies..
Now my question is, Is this the correct/only way to use different JRE's?? Is there any other cleaner way to use multiple java runtimes??
There is some parameter for "java.exe" where we can set version
like "java -Dversion=1.4.0_01". Can this be helpful??
Thanks in advance
Hiten

You could use DOS environment variables to define the jre path to use.

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Question about the problem mentioned in subject.
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Edited by: ka**** on 09-Mar-2011 03:16

ka**** wrote:
..Question about the problem mentioned in subject.No "Using multiple JREs (1.5.0_20 and 1.6.0_07) with Internet Explorer 8" is a statement. To transform it to a question would be something like "How to use multiple JREs (1.5.0_20 and 1.6.0_07) with Internet Explorer 8?".
Once you can come up with an actual question, I might look at this more closely.

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1) how can I define the p_where_clause (inside the package) with a single varchar parameter (for example, the department location name)
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Alex,
the missing thing in your example is the fact, that if only one value is selected, the parameter has exact this value like BOSTON. If you choose more than one value, the parameter includes the *'*, so that it looks like *'BOSTON','NEW YORK'*. So you need to check in the package, if there's a *,* in the parameter or not. If yes there's more than one value, if not it's only one value or it's null.
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