 1 | I have a Max OSX Lion and am running Netbeans 7.2 with Glassfish 3.1.2. I download the tutorial and run it. The moment I type something in the sign in block and click add, I get the following error trace: (Does anyone know a fix?)
WARNING: EJB5184:A system exception occurred |
1 | when trying to execute in explorer (max heap size 1GByte) delete from LogEntry l it comes up with a Java heap error after 20 minutes of executing. How to empty such a table ? This may be because the transaction size is limited by the heap size. You can try deleting these objects in batches |
1 | the max-threads attribute in your configuration to 0? 1000? If this doesn't affect - is it possible |
1 | widthPxSideBarLeft = 250; @Min(150) @Max(400) public int getWidthPxSideBarLeft() { return |
1 | ". You obtain 1 second max of query fetch. So my performance issue in my application |
1 | , go the MyEntity class and remove "mapped-by". You obtain 1 second max of query fetch. So my performance issue |
1 |
System.out.println("Max Memory:" + runtime.maxMemory() / mb);
}
} Regards, Xirt Thank |
1 | cache size Upping the max heap size to 256M has solved this problem. Thank you! banglo |
1 | >
...
max-threads="1" synchronized="true" />
..
Check |
1 | usage and it is max 2%, server has 16GB RAM altough it is a 32bit CentOS. Measurment |