Java version for PI 7.0

[Former Member]

Hi all,

Our PI 7.0 is running on JVM 1.4.2_21 over Windows Server 2008. For our desktop upgrade from XP to Win7, I had tested on PC to launch Integration Repository (design) and Integration Directory (Config):

Success:

- Win XP with JRE 1.4.2

- Win7 Java 5 with JRE 1.5.0

Fail: Unable to launch the application (Error: Could not verify signing in resource)

- Win7 Java 6 with JRE 1.6.0 and 1.5.0

- Win7 Java 7 with JRE 1.6.0 and 1.7.0

May I know is there any documentation mentioned about Java support on different PI version?

If we upgrade PI to 7.1, is it work fine with Win 7 Java 6 or higher?

Thanks in advance.

[markangelo_dihiansan · Accepted solution]

Hello,

You might want to refer to SAP Note 1614742 - Using Java Web Start with different PI releases , it says that XI3.0 and PI 7.0 only support Java 1.4 and PI 7.1 supports Java 1,5 and higher.

Hope this helps,

Mark

[Former Member · Accepted solution]

Hi Mark,

SAP Note 1614742 is very useful. Thanks.

Regards,

Donald

[rajasekhar_reddy14]

> May I know is there any documentation mentioned about Java support on different PI version?

> If we upgrade PI to 7.1, is it work fine with Win 7 Java 6 or higher?

>

PI 7.1 works with JAVA 1.6..

[Former Member]

I did not have success by using java 6 to load the Integration builder for PI version 7.0 . The OS version is not a matter of concern here. You can run PI on any OS that can run JAVA.

You can specify/point the java webstart configuration "javaws" or "javacp" to use the an older version of Java, even if you have installed java 6 installed.

Let us know if you still have any issue ..