[RocksJava] Java sample bugfix
[RocksJava] Java sample bugfix

One of the latest commits broke the sample code. This
resolves the introduced bug.

skunkwerks/rocksdb,caijieming-baidu/rocksdb,JohnPJenkins/rocksdb,Applied-Duality/rocksdb,hobinyoon/rocksdb,vashstorm/rocksdb,vmx/rocksdb,JoeWoo/rocksdb,facebook/rocksdb,luckywhu/rocksdb,dkorolev/rocksdb,tizzybec/rocksdb,dkorolev/rocksdb,siddhartharay007/rocksdb,luckywhu/rocksdb,lgscofield/rocksdb,vashstorm/rocksdb,flabby/rocksdb,RyanTech/rocksdb,IMCG/RcoksDB,tizzybec/rocksdb,temicai/rocksdb,skunkwerks/rocksdb,OverlordQ/rocksdb,mbarbon/rocksdb,NickCis/rocksdb,biddyweb/rocksdb,rDSN-Projects/rocksdb.replicated,vashstorm/rocksdb,Andymic/rocksdb,wlqGit/rocksdb,facebook/rocksdb,wskplho/rocksdb,hobinyoon/rocksdb,JoeWoo/rocksdb,facebook/rocksdb,jalexanderqed/rocksdb,tizzybec/rocksdb,vashstorm/rocksdb,hobinyoon/rocksdb,facebook/rocksdb,Andymic/rocksdb,makelivedotnet/rocksdb,tsheasha/rocksdb,siddhartharay007/rocksdb,ryneli/rocksdb,skunkwerks/rocksdb,vmx/rocksdb,geraldoandradee/rocksdb,ylong/rocksdb,lgscofield/rocksdb,JackLian/rocksdb,IMCG/RcoksDB,amyvmiwei/rocksdb,kaschaeffer/rocksdb,jalexanderqed/rocksdb,RyanTech/rocksdb,wskplho/rocksdb,wlqGit/rocksdb,tizzybec/rocksdb,skunkwerks/rocksdb,sorphi/rocksdb,wenduo/rocksdb,mbarbon/rocksdb,geraldoandradee/rocksdb,wat-ze-hex/rocksdb,Andymic/rocksdb,OverlordQ/rocksdb,biddyweb/rocksdb,mbarbon/rocksdb,luckywhu/rocksdb,norton/rocksdb,temicai/rocksdb,fengshao0907/rocksdb,OverlordQ/rocksdb,Andymic/rocksdb,tizzybec/rocksdb,tsheasha/rocksdb,kaschaeffer/rocksdb,norton/rocksdb,virtdb/rocksdb,geraldoandradee/rocksdb,temicai/rocksdb,IMCG/RcoksDB,rDSN-Projects/rocksdb.replicated,tsheasha/rocksdb,caijieming-baidu/rocksdb,ryneli/rocksdb,siddhartharay007/rocksdb,vmx/rocksdb,anagav/rocksdb,kaschaeffer/rocksdb,Andymic/rocksdb,luckywhu/rocksdb,RyanTech/rocksdb,ryneli/rocksdb,SunguckLee/RocksDB,RyanTech/rocksdb,virtdb/rocksdb,SunguckLee/RocksDB,wenduo/rocksdb,OverlordQ/rocksdb,ylong/rocksdb,jalexanderqed/rocksdb,JackLian/rocksdb,tsheasha/rocksdb,rDSN-Projects/rocksdb.replicated,makelivedotnet/rocksdb,lgscofield/rocksdb,geraldoandradee/rocksdb,alihalabyah/rocksdb,JohnPJenkins/rocksdb,luckywhu/rocksdb,JackLian/rocksdb,mbarbon/rocksdb,mbarbon/rocksdb,temicai/rocksdb,IMCG/RcoksDB,sorphi/rocksdb,JoeWoo/rocksdb,wlqGit/rocksdb,JackLian/rocksdb,Applied-Duality/rocksdb,temicai/rocksdb,Andymic/rocksdb,vashstorm/rocksdb,JohnPJenkins/rocksdb,anagav/rocksdb,fengshao0907/rocksdb,JohnPJenkins/rocksdb,luckywhu/rocksdb,rDSN-Projects/rocksdb.replicated,dkorolev/rocksdb,JackLian/rocksdb,biddyweb/rocksdb,hobinyoon/rocksdb,amyvmiwei/rocksdb,wat-ze-hex/rocksdb,bbiao/rocksdb,virtdb/rocksdb,fengshao0907/rocksdb,wat-ze-hex/rocksdb,Vaisman/rocksdb,caijieming-baidu/rocksdb,facebook/rocksdb,caijieming-baidu/rocksdb,siddhartharay007/rocksdb,lgscofield/rocksdb,wat-ze-hex/rocksdb,Vaisman/rocksdb,norton/rocksdb,Applied-Duality/rocksdb,wenduo/rocksdb,Applied-Duality/rocksdb,SunguckLee/RocksDB,Andymic/rocksdb,zhangpng/rocksdb,hobinyoon/rocksdb,JohnPJenkins/rocksdb,dkorolev/rocksdb,jalexanderqed/rocksdb,wenduo/rocksdb,jalexanderqed/rocksdb,SunguckLee/RocksDB,tsheasha/rocksdb,Vaisman/rocksdb,geraldoandradee/rocksdb,virtdb/rocksdb,vmx/rocksdb,norton/rocksdb,ylong/rocksdb,vmx/rocksdb,bbiao/rocksdb,ylong/rocksdb,tsheasha/rocksdb,tizzybec/rocksdb,luckywhu/rocksdb,alihalabyah/rocksdb,JoeWoo/rocksdb,zhangpng/rocksdb,sorphi/rocksdb,wlqGit/rocksdb,IMCG/RcoksDB,hobinyoon/rocksdb,lgscofield/rocksdb,mbarbon/rocksdb,facebook/rocksdb,geraldoandradee/rocksdb,Vaisman/rocksdb,Andymic/rocksdb,skunkwerks/rocksdb,siddhartharay007/rocksdb,anagav/rocksdb,SunguckLee/RocksDB,bbiao/rocksdb,Vaisman/rocksdb,NickCis/rocksdb,jalexanderqed/rocksdb,alihalabyah/rocksdb,dkorolev/rocksdb,rDSN-Projects/rocksdb.replicated,jalexanderqed/rocksdb,kaschaeffer/rocksdb,wenduo/rocksdb,tsheasha/rocksdb,siddhartharay007/rocksdb,anagav/rocksdb,wenduo/rocksdb,norton/rocksdb,makelivedotnet/rocksdb,facebook/rocksdb,zhangpng/rocksdb,ylong/rocksdb,alihalabyah/rocksdb,facebook/rocksdb,flabby/rocksdb,amyvmiwei/rocksdb,fengshao0907/rocksdb,wenduo/rocksdb,siddhartharay007/rocksdb,wskplho/rocksdb,RyanTech/rocksdb,sorphi/rocksdb,ylong/rocksdb,vashstorm/rocksdb,OverlordQ/rocksdb,fengshao0907/rocksdb,makelivedotnet/rocksdb,wlqGit/rocksdb,zhangpng/rocksdb,hobinyoon/rocksdb,vmx/rocksdb,ryneli/rocksdb,bbiao/rocksdb,wlqGit/rocksdb,wenduo/rocksdb,biddyweb/rocksdb,wat-ze-hex/rocksdb,Applied-Duality/rocksdb,flabby/rocksdb,amyvmiwei/rocksdb,ryneli/rocksdb,JoeWoo/rocksdb,virtdb/rocksdb,JoeWoo/rocksdb,JackLian/rocksdb,lgscofield/rocksdb,vmx/rocksdb,wskplho/rocksdb,skunkwerks/rocksdb,zhangpng/rocksdb,flabby/rocksdb,bbiao/rocksdb,biddyweb/rocksdb,biddyweb/rocksdb,NickCis/rocksdb,tizzybec/rocksdb,RyanTech/rocksdb,kaschaeffer/rocksdb,wskplho/rocksdb,makelivedotnet/rocksdb,dkorolev/rocksdb,Applied-Duality/rocksdb,makelivedotnet/rocksdb,Vaisman/rocksdb,zhangpng/rocksdb,flabby/rocksdb,temicai/rocksdb,caijieming-baidu/rocksdb,wat-ze-hex/rocksdb,wskplho/rocksdb,anagav/rocksdb,kaschaeffer/rocksdb,NickCis/rocksdb,virtdb/rocksdb,ryneli/rocksdb,virtdb/rocksdb,norton/rocksdb,hobinyoon/rocksdb,wat-ze-hex/rocksdb,NickCis/rocksdb,caijieming-baidu/rocksdb,kaschaeffer/rocksdb,IMCG/RcoksDB,alihalabyah/rocksdb,ryneli/rocksdb,rDSN-Projects/rocksdb.replicated,temicai/rocksdb,flabby/rocksdb,OverlordQ/rocksdb,wlqGit/rocksdb,SunguckLee/RocksDB,NickCis/rocksdb,ylong/rocksdb,caijieming-baidu/rocksdb,anagav/rocksdb,vmx/rocksdb,wat-ze-hex/rocksdb,mbarbon/rocksdb,zhangpng/rocksdb,Applied-Duality/rocksdb,dkorolev/rocksdb,IMCG/RcoksDB,sorphi/rocksdb,lgscofield/rocksdb,geraldoandradee/rocksdb,bbiao/rocksdb,bbiao/rocksdb,alihalabyah/rocksdb,norton/rocksdb,JackLian/rocksdb,skunkwerks/rocksdb,JohnPJenkins/rocksdb,flabby/rocksdb,JoeWoo/rocksdb,alihalabyah/rocksdb,vashstorm/rocksdb,makelivedotnet/rocksdb,OverlordQ/rocksdb,sorphi/rocksdb,anagav/rocksdb,wskplho/rocksdb,NickCis/rocksdb,amyvmiwei/rocksdb,norton/rocksdb,rDSN-Projects/rocksdb.replicated,SunguckLee/RocksDB,sorphi/rocksdb,bbiao/rocksdb,JohnPJenkins/rocksdb,biddyweb/rocksdb,fengshao0907/rocksdb,amyvmiwei/rocksdb,SunguckLee/RocksDB,RyanTech/rocksdb,tsheasha/rocksdb,amyvmiwei/rocksdb,Vaisman/rocksdb,fengshao0907/rocksdb