MMC with status "java not active"

[Former Member]

Hi,

I just installed SAP NETWEAVER 7.0 with Enhancement Package1. The installation was fine and

my server working good. But I have some Alerts on mmc u201Cjava not activeu201D.

But every thing working fine. Anybody know what is it?

Thanks a lot,

Reza

[p330068 · Accepted solution]

Hi Reza,

Please check default Java version on your System (Start >> Run >> Javaws) that should compatible for your server version Java 1.42 for SAP NetWeaver 7.0.

Then update JAVA_HOME system enviromental variable in my computer (My computer > Priperties >> Advance >> Startup and Recovery >> Enviromental Variable >> System Variables >> Add new JAVA_HOME parameter with path for installed Java JDK)

Also update your server IP address and host name in host file entry at (Start > RUN > drivers > etc > host file)

Then check your issue after restarting your server.

Hope it helps

Regards

Arun

[Former Member · Accepted solution]

Hi Arun.

Thanks for replay,

Please check default Java version on your System (Start >> Run >> Javaws) that should compatible for your server version Java 1.42 for SAP NetWeaver 7.0.

When I tried javaws I get this message u2018windows cannot find javaws.

Then update JAVA_HOME system enviromental variable in my computer (My computer > Priperties >> Advance >> Startup and Recovery >> Enviromental Variable >> System Variables >> Add new JAVA_HOME parameter with path for installed Java JDK)

I did that too and restart my server. And I update my server IP. But still I have the same Alerts.

I did the same insttaltion on another server without any Alerts.

Thanks Reza

[p330068 · Accepted solution]

Hi Reza,

If you are not able to run javaws at Start >> Run >> Javaws. then you might not have JDK installed in your system

Try to download JDK1.4.2 from http://java.sun.com/j2se/1.4.2/download.html and install it on your system.

Then check the Start >> Run >> Javaws.

Hope it helps

Regards

Arun

[Former Member · Accepted solution]

Hi Arun,

Thanks for help,

I did actually did install u2018j2sdk1.4.2_24-x64u2019 and check the JAVA_HOME. It look like ok.

If I did not installed Java at begyning I could not install my SAP server. Strengu2026

Regards

Reza

[Former Member]

It is working now.

Reza