Solaris JVM Version

How do I verify which JVM version is running on a Solaris 7 box?
Thanks

Hello,
that's quite simple. If you configured properly the path
where the virtual machine was installed to
just type the following command in a console:
java -version
Otherwise you have to search for a directory like
java/jdk1.2.2/bin/
or
..jdk1.3/bin
etc.
and to execute there the preceding command.
Marc

Similar Messages

File comparaison works on win32 JVM, not on 64bit solaris JVM

Hi all!
I have the following code comparing 2 files. It works on win2000 but doesnt work on unix solaris. (same JVM version)
win32 JVM is 32 bit, solaris JVM 64 bit
private boolean fichierIdentiqueBytePourByte( InputStream in1, InputStream in2 ) throws IOException{
          int a = 0, b = 0;
          while(true){
            // read next byte from both stream
            a = in1.read();
            b = in2.read();
            // if its different then files are different and we are done
            if (a!=b) return false;
            // if both are at eof then all checked must be the same
            if (a==-1&&b==-1) return true;
            // if either are at eof then they are different sizes
            if (a==-1||b==-1) return false;
     }any ideas of what the problem might be?
Thanks

Presumably when you say it didn't work you mean that in one case it returned true and in the other it returned false.
If something else then you need to explain what it is.
Naturally one obvious source of the problem is that in fact the files are not the same on the 64 bit machine. For example they were transferred using ftp and one was transferred using ftp text and other via ftp binary. Then the lengths would be different.
Another possibility is that you are not running the code that you think you are.
If the files are very large then it is possible there is some difference there.

Solaris JDK version

Hi,
How to check the JDK version on a solaris machine for SAP CE 7.2 system

Hi,
you can use on os level <path_to_your_sapjvm_installation>/java -version
or you can view the jvm version in the systeminformation -> http://hostname:50<xx>00 -> Systeminformation -> Tab Systeminformation -> Select your Instance
Kind Regards
Franz

What JVM version is running???

Hi
How I can know, the JVM version running on my Database ..
Oracle9i Enterprise Edition Release 9.2.0.5.0 - Production
With the Partitioning and Real Application Clusters options
JServer Release 9.2.0.5.0 - Production
the platform Compaq Tru64 UNIX V5.1B (Rev. 2650)
thank you

Have you any idea why I am only see 1.2.2 as my JDK and not 1.3.x as expected?
cd $ORACLE_HOME/jdk/bin/
pwd/u01/app/oracle/product/9.2.0.1.0/jdk/bin
java -versionjava version "1.2.2"
Solaris VM (build Solaris_JDK_1.2.2_17b, native threads, sunwjit)
>

1.1 vs 1.4 : SDK API's and how they relate to JVM versions

Hey all,
I'm hoping some Java expert/guru/enthusiast can help me understand a little (OK, a lot) more about designing applets for backward compatibility .
My situation is that I need to design applets which are compatibile with the built-in Java features of Internet Explorer and Netscape 6.x - which appears to be JVM versions 1.1.4. I know going with Java2, JDK 1.4, web start whatever would be MUCH better, and will do whatever I can to push clients to plug-in & non-MS browsers, etc. etc., but believe me, supporting MS JVM 1.1.4 is a requirement...
...So my question is, are there any things added to the JDK since 1.1.4 that can be used in a 1.1 JVM? If so, how would I be able to determine what those things are without testing them all?
Like could i take java source for some 1.4 SDK code and add them to a 1.1 project? how do I know if the api requires a new intrinsic or not? (native keyword?)
Also, I'm using the 1.4 SDK compiling for 1.1 targets, aside from the 1.4 SDK api's & packages, will there be any code I can write that will happily compile for a 1.1 target but then mysteriously fail when testing? What I mean is, if I use a new language feature or compiler feature since 1.1, will the 1.4 compiler's byte-code still be 1.1 compatible, or will there be some potential run-time problems?
thanks

As a rule of thumb, avoid all swing components (just use awt) because they are only available in 1.2. You can use all enhancements and bug fixes to awt components that are available in 1.4 (even 1.5).
;o)
V.V.

Changing JVM version in CE 7.1 SP11 using Config Tool

Hi Experts,
I have CE 7.1 SP11 installation, in the server node I could see two versions of JVM (jvm: sapjvm_5.1.017 and sapjvm_5.1.058 in directory usr\sap\<>\SYS\exe\jvm\<>\....)
In Config Tool, it shows only sapjvm_5.1.058.
I faced a problem with jvm sapjvm_5.1.058 connecting to rmi/iiop which is running in ibm webspehere, but I able able to connect properly with using sapjvm_5.1.017 which I tested by creating and executing sample Java program.
My question is - I want to change the JVM version in Config tool and want to point it to sapjvm_5.1.017.
Please suggest me how can I do this.
Regards,
Patana

hope this note wlll help
Note 718901 - How to Change the JDK of the J2EE Engine

How to set JDeveloper JVM version

Can you please let me know how to set JDeveloper JVM version?

I'm going to assume you mean you want to "compile against"?
in menu ->Application->progject properties -> Compiler->use custom settings->customer setting->change JDK Version Compatability by selecting the source and class files to be used and generated respectively.
use "Helpful" or "Correct" to give points, else let us know you need some more help

Oracle 10.2.0.4 Solaris os version, to upgrade to version 11.2.0.2 help....

Oracle 10.2.0.4 Solaris os version, try to upgrade to version 11.2.0.2.But during the installation,
you get an error that there is not enough space ..
What issue of the journal ...
You need when working up to version 11.2.0.2 from 10.2.0.4 version?

Hi;
Oracle 10.2.0.4 Solaris os version, try to upgrade to version 11.2.0.2.But during the installation,
you get an error that there is not enough space ..
What issue of the journal ...
You need when working up to version 11.2.0.2 from 10.2.0.4 version?Not enough space for which path?Check log file, also see:
Oracle Database Upgrade Path Reference List [ID 730365.1]
Regard
Helios

Possible to set CacheSize for the single-JVM version of the data cache?

Hi -
I'm using Kodo 2.3.2.
Can I set the size for the data cache when I'm using a subclass of the single-JVM version of the
data cache? Or is this only a feature for the distributed version?
Here are more details...
I'm using a subclass of LocalCache so I can display the cache contents.
The kodo.properties contains these lines:
com.solarmetric.kodo.DataCacheClass=com.siemens.financial.jdoprototype.app.TntLocalCache
com.solarmetric.kodo.DataCacheProperties=CacheSize=10
When my test program starts, it displays getConfiguration().getDataCacheProperties() and the value
is displayed as "CacheSize=10".
But when I load 25 objects by OID and display the contents of the cache, I see that all the objects
have been cached (not just 10). Can you shed light on this?
Thanks,
Les

The actual size of the cache is a bit more complex than just the CacheSize
setting. The CacheSize is the number of hard references to maintain in the
cache. So, the most-recently-used 10 elements will have hard refs to them,
and the other 15 will be moved to a SoftValueCache. Soft references are not
garbage-collected immediately, so you might see the cache size remain at
25 until you run out of memory. (The JVM has a good deal of flexibility in
how it implements soft references. The theory is that soft refs should stay
around until absolutely necessary, but many JVMs treat them the same as
weak refs.)
Additionally, pinning objects into the cache has an impact on the cache
size. Pinned objects do not count against the cache size. So, if you have
15 pinned objects, the cache size could be 25 even if there are no soft
references being maintained.
-Patrick
In article <aqrpqo$rl7$[email protected]>, Les Selecky wrote:
Hi -
I'm using Kodo 2.3.2.
Can I set the size for the data cache when I'm using a subclass of the single-JVM version of the
data cache? Or is this only a feature for the distributed version?
Here are more details...
I'm using a subclass of LocalCache so I can display the cache contents.
The kodo.properties contains these lines:
com.solarmetric.kodo.DataCacheClass=com.siemens.financial.jdoprototype.app.TntLocalCache
com.solarmetric.kodo.DataCacheProperties=CacheSize=10
When my test program starts, it displays getConfiguration().getDataCacheProperties() and the value
is displayed as "CacheSize=10".
But when I load 25 objects by OID and display the contents of the cache, I see that all the objects
have been cached (not just 10). Can you shed light on this?
Thanks,
Les
Patrick Linskey [email protected]
SolarMetric Inc. http://www.solarmetric.com

Different JVM versions in a SAP system

I have an SAP system which consist of 3 servers, and 2 of them have jvm version - 1.4.2_17-b06 and the other one has JVM version 1.4.2_12-b03, so i wanted to know will this setup affect the system/performance
thank you
Jonu Joy

Hi
Will my system/performance be affected if my CI has a different java version compared to the version on the app servers
As per my knowledge it wont effect your sytem performance,you can still proceed with what you have now but its better to have same JAVA version
Regards
Uday

Solaris JVM question

Hi,
I am a newbie on Solaris and have found that there is a significant degredation in performance when my java application is run on a Solaris JVM as opposed to a Windows JVM.
I'm running with the -server option which has helped, but was wondering if there is some other tuning that I could do in order to make the HotSpot JVM as fast as possible.
Thanks,
Tom

Check your JVM settings, they make a lot of difference to the performance. It also depends on the load you have on the system. Windows does not do as well when compared with Sun when there is a high load.

Which 10g release supports Solaris x86 version 10?

Hi,
I downloaded Oracle 10.1.0.3 for Solaris x86. When I installed it, I got error, saying I can only install this version on Solaris 9 x86. Do you have any idea which Oracle 10g version supports Solaris x86 version 10?
Thanks
L

Hi,
If we believe metalink, Oracle 10gR1 is already certified for Solaris x86
Solaris Operating System x86 Version 10
Oracle Database - Enterprise Edition Version 10g
Status: Certified
Certification Note:
Install Information:
o 1. Execute runInstaller with the -ignoreSysPrereqs option.
o 2. Select 'Do not create a starter database' when installing Oracle 10g.
o 3. During installation, the warning message 'SUNWsprox package not installed' can be ignored. Press Continue to resume the installation.
o 4. Download and install patch 4186426 from metalink.oracle.com after installing Oracle 10g software.
o 5. If you have an End User Solaris 10 distribution, install the SUNWuiu8 package prior to installing the 10g client.
Have you run installer like recommended in point 1 ?
For 10gR2, you need to wait december for certification.
Nicolas.

12c Agent on Solaris 10 version earler than u9?

Was wondering if anyone has had a positive experience running the 12c agent on Solaris 10 version older than the one that is certified (u9). I have fully patched up Solaris 10 u4 and u8 servers servers here and cannot justify upgrading to u9 just to accomodate an agent.

Hello,
I've found a workaround to solve the problem.
On the target server a temporary installation directory was created containing the agentDeploy.sh script.
Inside this script there are several java calls and some are missing the information to run as 64-bit.
I've changend the rows where the flag "-d64" was missing:
..../java -d64 -classpath....
and then I've made a retry from EM 12c.
And it works successfully.
Have a nice day!
Joerg

Oracle 8i jvm version

Is there any standard pl-sql procedure or java procedure , that gives the version of JVM , within oracle 8i.From the readme.txt I am sure that the version of JVM is 1.2.1 , but I would like to have a function callable from within sqlplus which gives the same result.

Hi Chandrashekaran,
Please note that I can't verify this for you at the time of writing,
but I think that one of the "System" properties gives you the version
of the JVM. So you could write a java stored procedure that retrieves
the JVM version from the appropriate System property. Check the javadoc
for the java.lang.System class. From memory, there is also a method
that lists all the property names -- so you can locate the relevant
one and then use that to get the required information regarding the
JVM version.
Hope this helps,
Avi.

How to detect JVM version in Internet Explorer

Hello, I have a site I need to do a check to determine if the user has the Sun JVM or Microsoft JVM and the version of each. This needs to be fully client side and preferably in JavaScript.
The problem is I can't seem to grab the JVM versions. Do I use a version number or objectID? If I have to use an object number like this 08B0E5C0-4FCB-11CF-AAA5-00401C608500, where do I find those numbers?
I did a pretty extensive web search and can't find a lot of options. Thanks.

Hi
I am also looking for solution for same problem..
While Searching in this forum I came across this thread..
Re: wf installation/monitor configuration
Please install the plugin on the following url http://www.java.com/en/download/manual.jsp. This will view all the images and the applet.
Sharat
I am now going to try this... Also I have a doubt whether it is because of IE version less than 6 ... As somewhere in requirements I have read IE 6 is required. Cant remember where
Sanjeev

Solaris JVM Version

Similar Messages

Maybe you are looking for