Closed castlezhangss closed 5 years ago
2.2.8
报表表格列数很多大概有80列,预览时一直卡住,后台报错
Exception in thread "Thread-128" java.lang.OutOfMemoryError: GC overhead limit exceeded Exception in thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2" java.lang.OutOfMemoryError: GC overhead limit exceeded
没限制,但列太多会使计算性下降,同时内存占用增加。
为了您的问题能得到及时准确解答,请认真填写下面各个选项,感谢您的配合。
当前使用的UReport的具体版本号:
2.2.8
遇到的问题描述:
报表表格列数很多大概有80列,预览时一直卡住,后台报错
涉及到的异常信息(完整异常信息):
Exception in thread "Thread-128" java.lang.OutOfMemoryError: GC overhead limit exceeded Exception in thread "com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#2" java.lang.OutOfMemoryError: GC overhead limit exceeded
相关截图: