youseries / ureport

UReport2 is a high-performance pure Java report engine based on Spring architecture, where complex Chinese-style statements and reports can be prepared by iterating over cells.
Apache License 2.0
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报表的表格列有最大列数限制吗?列数过多会导致报错吗? #412

Closed castlezhangss closed 5 years ago

castlezhangss commented 5 years ago

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。

2.2.8

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

youseries commented 5 years ago

没限制,但列太多会使计算性下降,同时内存占用增加。