Hi,
I'm trying to convert file from xls to pdf format and receive java.lang.OutOfMemoryError on file with size 3MB.
Here is link to github project https://github.com/ximagination80/TEST1 and java jar file is on attachment
Could you please clarify, can we use your libarary on linux instance without graphical interface? What instance characteristics should be used for correct library work?
Current amazon EC2 instance configuration:
[ec2-user@ip-172-30-0-62 ~]$ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 62 Model name: Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz Stepping: 4 CPU MHz: 2494.070 BogoMIPS: 4988.14 Hypervisor vendor: Xen Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 25600K NUMA node0 CPU(s): 0
[ec2-user@ip-172-30-0-62 ~]$ java -version openjdk version "1.8.0_31" OpenJDK Runtime Environment (build 1.8.0_31-b13) OpenJDK 64-Bit Server VM (build 25.31-b07, mixed mode)
1GB RAM
java -jar test.jar
NAME: Book1.xls
SIZE: 0
TIME: 2413
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at com.aspose.cells.zatl.n(Unknown Source) at com.aspose.cells.zatl.a(Unknown Source) at com.aspose.cells.zan.c(Unknown Source) at com.aspose.cells.zan.a(Unknown Source) at com.aspose.cells.zan.a(Unknown Source) at com.aspose.cells.zan.a(Unknown Source) at com.aspose.cells.zan.b(Unknown Source) at com.aspose.cells.zan.c(Unknown Source) at com.aspose.cells.zan.a(Unknown Source) at com.aspose.cells.a.d.zeq.a(Unknown Source) at com.aspose.cells.zbuz.e(Unknown Source) at com.aspose.cells.zbuz.a(Unknown Source) at com.aspose.cells.Workbook.a(Unknown Source) at com.aspose.cells.Workbook.save(Unknown Source) at Main.Main$$anonfun$transform$1.apply$mcV$sp(Main.scala:36) at Main.Main$.withTimeCalculating(Main.scala:19) at Main.Main$.transform(Main.scala:32) at Main.Main$$anonfun$1.apply(Main.scala:14) at Main.Main$$anonfun$1.apply(Main.scala:13) at scala.collection.immutable.List.foreach(List.scala:381) at Main.Main$.delayedEndpoint$Main$Main$1(Main.scala:13) at Main.Main$delayedInit$body.apply(Main.scala:7) at scala.Function0$class.apply$mcV$sp(Function0.scala:34) at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12) at scala.App$$anonfun$main$1.apply(App.scala:76) at scala.App$$anonfun$main$1.apply(App.scala:76) at scala.collection.immutable.List.foreach(List.scala:381) at scala.collection.generic.TraversableForwarder$class.foreach(TraversableForwarder.scala:35) at scala.App$class.main(App.scala:76) at Main.Main$.main(Main.scala:7) at Main.Main.main(Main.scala)
Also 100% CPU was used during several minutes. Regards, Alexey