Hi,
My konakart Admin and Client frequently crashed with normal operation. I am using Tomcat 6.0 and JDK 1.6.
I found Errors dialog at Konakart Admin :
java.lang.ClassCastException: java.lang.OutOfMemoryError cannot be cast to java.lang.Exception
And then after not able to login into system
It will just give me error message at admin login window as below:
The Call failed on the server; see server log for details
I fill that this errors due to PermGen Error. Heap Size.
So, can you guide me how i can solve this.
Thanks
Clearly you need to allocate more memory. Check your memory allocation settings for your tomcat 6 container.
Try adjusting your memory settings to suit your requirements, for example:
CATALINA_OPTS="-Xmx256m -Xms256m -XX:PermSize=256m -XX:MaxPermSize=256m"
There's plenty of generic help on this on the Internet.
Hi ming,
Thanks for your quick reply. I applied your suggested setting and hope it will work.
Again thanks.
Hi ming,
I googled for this issue and found one of solution provided by u.
But I also found some good issues., Like we can put Required JAR in tomcat/lib instead of our application/lib.
Also the DB connection if we done using JNDI than it will help to solve the above issue.
I tried to change the application lib jar to tomcat lib but i faced error.
So, can u put light on this issue.
Thanks for your further reply.