ora-12519
0
getting java.sql.SQLException: Closed Connection when accessing large resultset
Hello i have big data in my oracle 10g database and have to perform some calculations on every row of resultset. So i call a separate calculation class after fetching value of single row in the while([详细]
2023-04-07 11:46 分类：问答Why do I get this Oracle connections error? ORA-12519, TNS:no appropriate service handler found
I\'m building a JSF2 app with GlassFish, Hibernate, Spring (for transaction mgmt), and Oracle 11g. After the application has been running for a while, the app fails to query the db and I get the foll[详细]
2023-03-22 13:40 分类：问答《杏园花落时招钱员外同醉》是谁的作品？？
qkoufu9901 2022-03-20 09:55 《杏园花落时招钱员外同醉》作者是：“白居易”，这是出自于 唐朝 白居易 所著的《杏园花落时招钱员外同醉》。附《杏园花落时招钱员外同醉》全文赏析杏园花落时招钱员外同醉作者：[详细]
2022-12-28 15:28 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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