What was your previous version? Sven
Am 16. Januar 2020 19:27:19 MEZ schrieb "Илья Нарыжный" <phan...@ydn.ru>: >Hello, > >After upgrading to Wicket 8.6.1 we started seeing periodical OOMs in >logs like below. >I'm not 100% sure that it's due to Wicket, but we didn't change >containers parameters and etc - so at least it's quite suspicious. >Our startup flags: >-XX:+PerfDisableSharedMem -Xmx4G -Xms4G -XX:MaxDirectMemorySize=4G >-XX:+HeapDumpOnOutOfMemoryError >-XX:HeapDumpPath=/app/runtime/heapdump.bin > >Btw, except these exceptions in logs - no other negative effects (at >least we didn't reveal so far). > >If you have ideas - I will really appreciate. > >java.lang.OutOfMemoryError: Direct buffer memory > at java.nio.Bits.reserveMemory(Bits.java:666) > at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123) > at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311) > at sun.nio.ch.Util.getTemporaryDirectBuffer(Util.java:241) > at sun.nio.ch.IOUtil.write(IOUtil.java:58) > at sun.nio.ch.FileChannelImpl.writeInternal(FileChannelImpl.java:778) > at sun.nio.ch.FileChannelImpl.write(FileChannelImpl.java:764) >at >org.apache.wicket.pageStore.DiskDataStore$SessionEntry.savePage(DiskDataStore.java:352) >at >org.apache.wicket.pageStore.DiskDataStore.storeData(DiskDataStore.java:185) >at >org.apache.wicket.pageStore.AsynchronousDataStore.storeData(AsynchronousDataStore.java:217) >at >org.apache.wicket.pageStore.AbstractPageStore.storePageData(AbstractPageStore.java:119) >at >org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:66) > >Thanks, >Ilya >--------------------------------------------- >Orienteer(http://orienteer.org) - open source Business Application >Platform > >--------------------------------------------------------------------- >To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >For additional commands, e-mail: users-h...@wicket.apache.org
