google is your friend: http://forums.sun.com/thread.jspa?threadID=517933
either a bad JAR or wrong JAVA_HOME regarding your java compiler On Tue, May 19, 2009 at 9:14 PM, Quentin <[email protected]> wrote: > > Hum... I guess nobody has a clue about this issue... > Do you know at least what the class version numbers are ? Is it > related to the IB API ? > Best, > Quentin > > On May 18, 11:46 pm, Quentin <[email protected]> wrote: > > Hi, I just downloaded JBT. I have a strange error message when trying > > ti run it. Anyone know why ? > > > > ./run/JBookTrader.sh > > source/com/jbooktrader/platform/strategy/Strategy.java:27: cannot > > access com.ib.client.Contract > > bad class file: /Users/quentin/Programs/jbooktrader-fg/jbooktrader/lib/ > > ibapi-9.6.jar(com/ib/client/Contract.class) > > class file has wrong version 50.0, should be 49.0 > > Please remove or make sure it appears in the correct subdirectory of > > the classpath. > > private Contract contract; > > ^ > > 1 error > > Java HotSpot(TM) Client VM warning: Large page is not supported by Mac > > OS X > > Exception in thread "main" java.lang.NoClassDefFoundError: com/ > > jbooktrader/platform/startup/JBookTrader > > > > Any help appreciated > > > > Quentin > > > -- Florent, --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "JBookTrader" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jbooktrader?hl=en -~----------~----~----~----~------~----~------~--~---
