100% thread pool/CPU usage prevent MII Applications from working

[Former Member]

Hello to all,

our MII Applications were running on MII 11.5 (windowsserver 2003, with IIS) without any problems.

We migrated these MII Applications to SAP xMII Version 12.0 SP8, SAP NW 7.00 SP20, Java HotSpot(TM) 64-Bit Server VM (build 1.4.2_22-rev-b03, mixed mode).

Since then we faced several problems that prevent the MII Applications from working, e.g.

- 100% application thread pool usage rate

- 100% CPU usage

- awful lot of http connections

Several sap support calls didn't find the root cause.

Workaround: restart sap system weekly

Does anyone has any idea how to go on?

Thanks

Simone

[Former Member]

Hi Mike,

sap support told us to install this Java version.

Furthermore SAP Note 716604 says "do not use J2SE 5.0" and "Currently, we recommend 1.4.2_24 b06".

Any more ideas?

Regards,

Simone

[agentry_src]

Hi Simone,

Please go back and reread the installation requirements for the Java version. I am having trouble remembering which MII versions require which Java version, but I think you need 1.5 on your server.

Regards,

Mike