请问java中java.sql.SQLException:ORA-04031:.......怎样解决(50分)

本人在做jsp时遇到一个十分奇怪的问题:
java.sql.SQLException:ORA-04031:unable to allocate 24 bytes of shared memory(
"large pool","unknown object","session heap","trigger condition node")
请各位高手指教
只剩50分全部奉送
多谢浏览！

这是oracle错误，不是java错误，你应该查阅oracle的手册。

ORA-04031: unable to allocate num bytes of shared memory num, num, num
Cause: More shared memory is needed than was allocated in the operating system process. SGA private memory has been exhausted.
Action: Either use the DBMS_SHARED_POOL package to pin large packages, reduce your use of shared memory, or increase the amount of available shared memory by increasing the value set for the SHARED_POOL_SIZE initialization parameter.

多人接受答案了。