Re: JDK 1.4

[Ivan Hurtado <iva030@xxxxxxxxx>]

I had the jdk1.4 installed (along with PTFs), and then
I added a SystemDefault.properties file which contains
"java.version-1.4" in it. This finally allows me to
get see 1.4 when I run the java -version command.
However, I now have an odd problem... my Tomcat server
which previously worked fine does not start anymore. I
do not see any error message, spool file, job log, or
anything  indicating why. It just does nothing. I even
tried removing the SystemDefault.properties file to
revert it back to the 1.3 jvm and reset everything in
my Tomcat server to jdk1.3, but I still cannot get
Tomcat to start at all...

Help!

--- colin williams <colin.williams@xxxxxxxxxxxx>
wrote:

> Ivan,
> 
> below from the IBM website
> 
> Using JDK 1.4 on your iSeries
> 
> In V5R1, 5722-JV1 supports Options 3 through 6. The
> default JDK used on the
> system is listed by order of preference below:
>       1 Option 5 (JDK 1.3)
>       2 Option 3 (JDK 1.2)
>       3 Option 6 (JDK 1.4)
>       4 Option 4 (JDK 1.1.8)
> 
> For example, if the iSeries has all four supported
> options installed. Option
> 5 (JDK 1.3) is the default. To force the use of JDK
> 1.4 when using Java,
> specify the 'java.version=1.4' property as in the
> Verify example above. To
> make JDK 1.4 the default when JDK 1.3 is installed,
> set the java.version
> property to 1.4 in the SystemDefault.properties file
> (for example, specify
> "java.version=1.4" inside the file). The
> SystemDefault.properties file is
> not shipped as part of the JDK 1.4 LPP; it is a text
> file that is created by
> the user. Place the file in one of the following:
>       o User Home :
> /home/userid/SystemDefault.properties
>       o Java Home :
> /QIBM/UserData/Java400/SystemDefault.properties
> 
> The priority in which properties are used is:
>       1 User specifies on the JAVA command
>       2 Environment variable
>       3 User Home
>       4 Java Home
> 
> It is advised to place the SystemDefault.properties
> only in your User Home.
> Placing it in Java Home causes all users on the
> system to pick up the values
> in this file
> 
> cheers
> Colin.W
> 
> ----- Original Message ----- 
> From: "Ivan Hurtado" <iva030@xxxxxxxxx>
> To: <JAVA400-L@xxxxxxxxxxxx>
> Sent: Tuesday, August 31, 2004 7:17 PM
> Subject: JDK 1.4
> 
> 
> > I have added jdk 1.4 to my iSeries v5r2, however,
> I
> > cannot get the system to recognize/use this new
> jdk
> > version.
> >
> > Can anyone tell me how to set the default jdk for
> an
> > iSeries to be jdk 1.4?
> >
> > Thanks,
> > Ivan
> >
> >
> >
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