PI 7.31 with Java 7, Cannot open ESR & IB

[suwandi_cahyadi]

Dear Experts,

I've just updated my Java to version 7. Now, I cannot open the ESR & IB, there's an error saying something about the certification or there's no permission in the manifest.

I've found a workaround here

http://scn.sap.com/community/pi-and-soa-middleware/blog/2013/06/11/java-7-webstart-with-sap-pi-integ...

Seems that some people are experiencing the same problem too.

Can we run the ESR & IB in PI 7.31 with Java version 7? or should we use a workaround?

Thank you,

Suwandi C.

[former_member184720 · Accepted solution]

To make PI compatible with Java 7:

Go to C:\Program Files\Java\jre7\bin ( or wherever your jre7 is installed)

Run the application "Javacpl.exe"

Go to Security-> Edit Site list and add your PI URL "http://<Host>:<port>"

[suwandi_cahyadi]

Hi all,

Thank you for the answers.

I've managed to open the Integration Builder once the my PI site url (with format http://<host>:<port>) is added to Java > Security > Edit Site List.

But, I still cannot open the Enterprise Services Builder (I've tried restarting my computer). I still get the error:

java.lang.SecurityException: Missing required Permissions manifest attribute in main jar

I have to lower the Java security to medium then the ESB can be opened. I think the ESB needs a different url path added to the exception site list. I've tried adding the following format but still fails:

http://<host>:<port>/rep

http://<host>:<port>/rep/repository/com.sap.xpi.ibrep.client.jar

Anyway, thank you. it works.

Suwandi C.

[bhakti2]

by reading this information I could solve my problem. thanks a lot for posting the solution

on the other way round , I could open my ESB by adding the client.jar url.

but i dont know how you lower the java security to medium ?

[binod8]

Hi Suwandi,

Please use Java 6. Java 7 is not yet supported i believe.

Thanks,

Binod Kumar

[Former Member]

Hi binod,

Java 7 supports

Open java console from control panel

Add esr and ib links to security tab

Definately it will work.

Regards

Chandra