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JAVA Stack JAR Problem

Former Member
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Hi All,

I am having the problem while opening the JAVA Stack. The JAR s are getting downloaded and after sometime it is showing --

"Unable to launch the integration builder --- could not verify signing in resource aii_ibrep_sbeans.jar"

I have installed JDK and JRE version 1.6 as well as 1.5.

I am using XI 7.0 and I checked in the XI java administration- my XI is using JAVA 1.3.

shall I also install JAVA 1.3? I am currently having JDK 16, 1.5 and 1.4 installed in my machine. I have installed multiple jdk for changing the NWDS execution environment if required.

Thanks

Sugata

Accepted Solutions (1)

Accepted Solutions (1)

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Hello Sugata,

First, ensure that, for XI 7.0, you use Java Version 1.4.2.

Also, for this issue, if just not solved only with changing the Java version, do the following:

1. Login to your XI/PI server

2. Go to Exchange Infrastructure Tools main web screen. You will see

Tools list and other options.

http://SERVER:PORT/rep/start/index.jsp

3. On the Upper right part of your screen you will see Tools

Administration Client Installation and Guidelines Documentation.

Click Administration

4. Login as PISUPER user. (password is same j2ee_admin user)

5. On the Exhange Infrastructure Administration , make sure you are in

the Correct tab. (Repository Directory Runtime). The tab will

determine the administration configuration that your will perform

5.1 When this problem occur with Integration Repository > make sure you

are in Integration REPOSITORY TAB. Proceed with step 6. Skip step 5.2.

5.2 When this problem occur with Integration Directory > make sure you

are in Integration DIRECTORY TAB. Proceed with step 6.

6. Click on Java web start administration.

7. Click on Re-initialization and force-signing. This will

re-authenticate all new JAR files deployed. This will also let the new

JAR files adapt to the current certificate deployed.

This function will cause the above re-collection and additionally a

re-signing of ALL resources with a dummy certificate. The original SAP

signatures of the jarfiles will be lost. To get back the original SAP signatures

the application has to be deployed again.

8. A Java(TM) Web start Application reset text will appear.

9. Wait for 5 to 15 minutes for re-initialization to complete

10. Start your "Integration Repository' or "Integration Directory"

again. It should work now.

This will solve the issue

With regards,

Caio Cagnani

Answers (2)

Answers (2)

sunilchandra007
Active Contributor
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Similar thread. .

Regards,

Sunil Chandra

Former Member
0 Kudos

Hi Sugata,

According to my knowledge for PI 7.0 JDK 1.4.2 is the better option bcz we already faced this type of situations and more over don't install multiple software, install one software.

Regards

Ramesh