cleanup code network server drda statement follow cleanup task identifi derbi http issu apach jira brows derbi pkgcnstkn pkgid pkgsn variabl remov drda statement deriv pkgnamcsn object look requir initi statement current initi just call set typ def valu purpos method confirm need modifi comment place current call 
failov did succe min test replic local autocommit ok failov did succe test replic local autocommit ok apach derbi test function test test replic test replic run local junit framework assert fail error failov did succe tat apach derbi test function test test replic test replic run connect ping replic run java tat apach derbi test function test test replic test replic run local derbi replic run local java tat apach derbi test function test test replic test replic run local test replic local autocommit ok replic run local java tat sun reflect nativ method accessor impl invok nativ method tat sun reflect nativ method accessor impl invok nativ method accessor impl java tat sun reflect deleg method accessor impl invok deleg method accessor impl java tat apach derbi test junit base test run bare base test java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java http dbtg thresher com derbi test daili jvm test testlog vista suit diff txt 
statement cach deadlock design flaw statement cach deadlock occur prepar statement date illustr follow exampl applic us embed derbi driver applic thread thread us connect tabl name mytabl column mycolumn thread prepar execut queri select mycolumn mytabl prepar statement store statement cach apach derbi impl sql gener statement logic time prepar statement invalid date reason apach derbi impl sql gener prepar statement thread begin transact execut lock tabl mytabl exclus mode thread begin transact execut select mycolumn mytabl statement statement cach date thread begin recompil statement compil statement thread need share lock mytabl thread exclus lock mytabl thread wait thread execut select mycolumn mytabl statement statement cach compil thread wait statement monitor deadlock derbi eventu detect lock timeout error messag descript stack time deadlock deadlock uniqu occur properli design databas safe transact simpl interleav sequenc caus deadlock particular statement requir tabl lock compil sake simplic us lock tabl exampl updat statement fit 
stern readm file log seg directori warn user corrput caus touch file user bad advic desper touch delet file log seg directori log think good databas upgrad file creat directori like touch file corrupt db readm txt warn peril do corrupt effect elimin possibl salvag encourag user make zip backup databas directori jvm current access try databas appear corrupt point backup restor document encourag restor good backup directori databas corrupt sure help couldn hurt 
os test connect wrong subprotocol properti apach derbi test function test test tool connect wrong subprotocol test junit framework asserti ail error releas candid saw follow failur os test connect wrong subprotoctestol properti failur test connect wrong subprotocol properti apach derbi test function test test tool connect wrong subprotocol test junit framework asserti non fail error apach derbi test function test test tool connect wrong subprotocol test check connect wrong subprotocol connect wrong subprotocol test java apach derbi test function test test tool connect wrong subprotocol test test connect wrong subprotocol properti connect wrong sub nprotocol test java sun reflect nativ method accessor impl invok nativ method sun reflect nativ method accessor impl invok nativ method accessor impl java sun reflect deleg method accessor impl invok deleg method accessor impl java apach derbi test junit base test run bare base test java junit extens test decor basic run test decor java junit extens test setup protect test setup java junit extens test setup run test setup java test connect wrong subprotoctestol properti apach derbi test function test test tool connect wrong subprotocol test junit framework assert fail error apach derbi test function test test tool connect wrong subprotocol test check connect wrong subprotocol connect wrong subprotocol test java apach derbi test function test test tool connect wrong subprotocol test test connect wrong subprotoctestol properti connect nrong subprotocol test java sun reflect nativ method accessor impl invok nativ method sun reflect nativ method accessor impl invok nativ method accessor impl java sun reflect deleg method accessor impl invok deleg method accessor impl java apach derbi test junit base test run bare base test java junit extens test decor basic run test decor java junit extens test setup protect test setup java junit extens test setup run test setup java failur test run failur error test newli convert derbi like regress probabl like encod issu relat test ij result run ij script ij script us properti ij result index 
race condit logic connect check physic connect race condit check physic connect call logic connect check physic connect synchron check member phsyical connect clear phsyical connect synchron close synchron close recycl pool synchron affect nativ sql auto commit transact isol warn read catalog type map creat statement prepar prepar statement set holdabl holdabl set save point roll releas save point schema set schema check physic connect us member physic connect return method synchron time check physic connectoin return physic connect us physic connect member set npe occur probabl method chang synchron 
get npe try set derbi languag log statement text properti insid junit suit derbi larg data suit run lob limit test small data size larg data size embed network server configur larg data suit run follow ntime java dderbi test trace dtrue dderbi infolog append dtrue junit textui test runner apach derbi test function test test largedata suit runal simpl chang suit log statement text shown attach patch derbi patch txt caus larg data suit run npe npe seen runal shown sure do wrong try set properti result npe emb largedata derbi test test derbi us ms emb largedata lob limit test test blob us ms emb largedata lob limit test test blob neg us ms emb largedata lob limit test test clob us ms emb largedata lob limit test test clob us ms emb largedata lob limit test test clob neg us ms emb largedata lob limit test test blob us ms emb largedata lob limit test test blob neg us ms emb largedata lob limit test test clob us ms emb largedata lob limit test test clob us ms emb largedata lob limit test test clob neg us ms ef time error lob limit testjava lang pointer except tat apach derbi test junit properti test setup set properti properti test setup java tat apach derbi test junit properti test setup set properti test setup java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java lob limit testjava sql sql non transient connect except derbi sql error sqlcode sqlstate sqlerrmc apach derbi jdbc embed driver regist jdbc driver manag tat apach derbi client sql except factori sql except sql except factori java tat apach derbi client sql except sql except sql except java tat apach derbi jdbc client driver connect client driver java tat java sql driver manag connect driver manag java tat java sql driver manag connect driver manag java tat apach derbi test junit driver manag connector open connect driver manag connector java tat apach derbi test junit driver manag connector open connect driver manag connector java tat apach derbi test junit driver manag connector open connect driver manag connector java tat apach derbi test junit test configur open connect test configur java tat apach derbi test junit base jdbc test setup connect base jdbc test setup java tat apach derbi test junit clean databas test setup set clean databas test setup java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java caus apach derbi client sql except derbi sql error sqlcode sqlstate sqlerrmc apach derbi jdbc embed driver regist jdbc driver manag tat apach derbi client connect complet sqlca connect java tat apach derbi client net net connect repli pars rdb access fail net connect repli java tat apach derbi client net net connect repli pars access rdb error net connect repli java tat apach derbi client net net connect repli pars accrd brepli net connect repli java tat apach derbi client net net connect repli read access databas net connect repli java tat apach derbi client net net connect read secur check access rdb net connect java tat apach derbi client net net connect flow secur check access rdb net connect java tat apach derbi client net net connect flow usridpw dconnect net connect java tat apach derbi client net net connect flow connect net connect java tat apach derbi client net net connect cinit net connect java tat apach derbi client net net connect cinit net connect java tat apach derbi client net client jdbc object factori impl net connect client jdbc object factori impl java tat apach derbi jdbc client driver connect client driver java failur lob limit testjunit framework comparison failur engin shutdown expect xj tat apach derbi test junit base jdbc test sql state base jdbc test java tat apach derbi test junit test configur shutdown engin test configur java tat apach derbi test junit properti test setup tear properti test setup java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java caus java sql sql except suitabl driver tat java sql driver manag connect driver manag java tat java sql driver manag connect driver manag java tat apach derbi test junit driver manag connector connect attribut driver manag connector java tat apach derbi test junit driver manag connector shut engin driver manag connector java tat apach derbi test junit test configur shutdown engin test configur java failur test run failur error 
store servic properti file test fail os store servic properti file test fail os failur look like like test encod issu test sevic properti file backup apach derbi test function test test store servic properti file test junit nframework assert fail error apach derbi test function test test store servic properti file test eof token servic properti nile test java apach derbi test function test test store servic properti file test test sevic properti file backu np servic properti file test java sun reflect nativ method accessor impl invok nativ method sun reflect nativ method accessor impl invok nativ method accessor impl java sun reflect deleg method accessor impl invok deleg method accessor impl java apach derbi test junit base test run bare base test java apach derbi test junit base jdbc test run bare overrid base jdbc test java apach derbi test junit base jdbc test run bare base jdbc test java junit extens test decor basic run test decor java junit extens test setup protect test setup java junit extens test setup run test setup java apach derbi test junit base test setup run base test setup java junit extens test decor basic run test decor java junit extens test setup protect test setup java junit extens test setup run test setup java test sevic properti file corrupt backup apach derbi test function test test store servic properti file te nst junit framework comparison failur expect line don line apach derbi test function test test store servic properti file test remov eof token servic properti nile test java apach derbi test function test test store servic properti file test test sevic properti file corrupt backup servic properti file test java sun reflect nativ method accessor impl invok nativ method sun reflect nativ method accessor impl invok nativ method accessor impl java sun reflect deleg method accessor impl invok deleg method accessor impl java apach derbi test junit base test run bare base test java apach derbi test junit base jdbc test run bare overrid base jdbc test java apach derbi test junit base jdbc test run bare base jdbc test java junit extens test decor basic run test decor java junit extens test setup protect test setup java junit extens test setup run test setup java apach derbi test junit base test setup run base test setup java junit extens test decor basic run test decor java junit extens test setup protect test setup java junit extens test setup run test setup java failur test run failur error 
test method broker callabl statement unus method broker callabl statement issu add test 
chang java drda sourc code us space instead tab clean tab creep java client chang network server code java drda us space instead tab have mix tab space confus irrit time consum develop especi network code client space server tab option svn merg svn diff merg reason chang tab space file java drda script like tri bin bash nfile nfor file file echo file mv file file orig sed file orig file rm file orig object chang doe pend drda chang like make chang 
condit get push sub queri fetch derbi push queri condit subqueri fetch limit creat wrong result follow snippet creat tabl coffe cof varchar price integ insert coffe cof price valu colombian insert coffe cof price valu french roast insert coffe cof price valu colombian decaf select cof price coffe order cof fetch row select select cof price coffe order cof fetch row price queri correctli return row colombian colombian decaf second queri filter result return colombian french roast row french roast result queri show supposedli filter condit evalu fetch limit 
test valid implement fail network server slow run machin configur follow test seen fail run machin heavi load slow run option specifi valid take second test valid implement apach derbi test function test test jdbc connect test junit framework assert fail error tat apach derbi test function test test jdbc connect test test valid implement connect test java tat sun reflect nativ method accessor impl invok nativ method tat sun reflect nativ method accessor impl invok nativ method accessor impl java tat sun reflect deleg method accessor impl invok deleg method accessor impl java tat apach derbi test junit base test run bare base test java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java test doe test second timeout connect valid nassum second embed paramet implement pass network implement net connect java actual timeout perform queri implement 
add util method queri state url attribut emb connect add util method determin url attribut set valu motiv chang improv readabl format code 
reformat raw store setup encrypt engin raw store setup encrypt engin incorrectli indent replac tab reformat code correct typo adjust comment ve creat sub task derbi method chang decrypt featur implement 
sql sort error hello simpl databas record run sql queri netbean gui jdbc queri gener hibern orm certain circumst result rowset sort us condit morefld mf id result unsort us condit morefld mf id result sort properli 
miss method except rais us clob territori base collat us territori base collat clob derbi rais error try invok miss method follow script show problem nconnect jdbc derbi memori db creat dtrue collat territori base ncreat function make clob content varchar return clob nlanguag java paramet style java sql determinist nextern apach derbi test function test test lang user defin aggreg test make clob ncreat tabl clob tabl clob fail java lang method error except ninsert clob tabl valu make clob nconnect jdbc derbi memori db creat dtrue ncreat function make clob content varchar return clob nlanguag java paramet style java sql determinist nextern apach derbi test function test test lang user defin aggreg test make clob ncreat tabl clob tabl clob succe ninsert clob tabl valu make clob error error except java lang method error apach derbi iapi type data valu factori clob data valu ljava sql clob lorg apach derbi iapi type data valu lorg apach derbi iapi type data valu thrown evalu express error xj java except apach derbi iapi type data valu factori clob data valu ljava sql clob lorg apach derbi iapi type data valu lorg apach derbi iapi type data valu java lang method error stack trace tue oct pdt thread xid sessionid databas memori db drdaid fail statement fail java lang method error except ninsert clob tabl valu make clob error except java lang method error apach derbi iapi type data valu factori clob data valu ljava sql clob lorg apach derbi iapi type data valu lorg apach derbi iapi type data valu thrown evalu express tat apach derbi iapi error standard except except unknown sourc tat apach derbi iapi error standard except unexpect user except unknown sourc tat apach derbi impl servic reflect direct invok unknown sourc tat apach derbi impl sql execut row result set row core unknown sourc tat apach derbi impl sql execut dml write result set row core unknown sourc tat apach derbi impl sql execut insert result set open unknown sourc tat apach derbi impl sql gener prepar statement execut stmt unknown sourc tat apach derbi impl sql gener prepar statement execut unknown sourc tat apach derbi impl jdbc emb statement execut statement unknown sourc tat apach derbi impl jdbc emb statement execut unknown sourc tat apach derbi impl jdbc emb statement execut unknown sourc tat apach derbi impl tool ij ij execut immedi unknown sourc tat apach derbi impl tool ij util unknown sourc tat apach derbi impl tool ij util run script gut unknown sourc tat apach derbi impl tool ij util unknown sourc tat apach derbi impl tool ij unknown sourc tat apach derbi impl tool ij core unknown sourc tat apach derbi impl tool ij unknown sourc tat apach derbi tool ij unknown sourc caus java lang method error apach derbi iapi type data valu factori clob data valu ljava sql clob lorg apach derbi iapi type data valu lorg apach derbi iapi type data valu tat apach derbi ex ac ax fxb bx ed unknown sourc 
prepar derbi run compact profil jep wait java modul aka project jigsaw decid defin subset java se platform specif cf jep http openjdk java net jep quot jep broadli featur intend enabl migrat applic current built java connect devic configur cdc appropri profil java se platform term effort converg cdc java se good make derbi run limit profil current propos place jdbc compact profil cf link librari us derbi javax name jndi profil larger good derbi run smallest posibl platform profil probabl involv chang make derbi gracefulli limit function librari miss 
creat readm file caution user modifi databas file databas hard upgrad time derbi start releas creat readm file databas creation time file caution user touch databas file good creat readm file databas get hard upgrad higher 
implement support jdbc open jdk includ mainten rev jdbc discuss jdbc place http openjdk java net jep want build derbi support jdbc spec appear time unclear derbi releas carri support 
allow order fetch offset set operand current derbi doesn allow order nest set operand follow construct select order offset row union select order desc offset row allow standard far understand cf quot section sql cqueri express bodi cqueri term cqueri express bodi union distinct ccorrespond spec cqueri term cqueri express bodi distinct ccorrespond spec cqueri term cqueri term cqueri primari cqueri term intersect distinct ccorrespond spec cqueri primari cqueri primari csimpl tabl cleft paren cqueri express bodi corder claus cresult offset claus cfetch claus cright paren left paren choos second altern product cqueri primari 
need stricter check order claus valu express support column number order claus valu express seen error messag nij valu order error order claus select union statement support unqualifi column refer column posit number express current support error code check let unsupport express produc strang result exampl nij valu order row select probabl rais except queri result column exampl probabl rais syntax error instead pointer except nij valu order error xj java except java lang pointer except error code 
order cast express give npe follow give npe nij valu order nij select sysibm sysdummi order npe happen pull order express seemingli compil phase problem caus java lang pointer except nat apach derbi impl sql compil cast node constant valu object cast node java nat apach derbi impl sql compil order column refer col num order column java nat apach derbi impl sql compil order column pull order column order column java nat apach derbi impl sql compil order list pull order column order list java nat apach derbi impl sql compil cursor node bind statement cursor node java variabl sourc cti set cast node bind cast node presum hasn run 
fix poor word break tabl download page derbi releas download page tabl contain jira issu id descript descript contain test name natur point browser derbi xxxx hyphen make page harder read address 
client us prepar statement regular statement connect set transact isol client connect set transact isol us statement build time set transact isol call nprivat statement set transact isol stmt nset transact isol stmt creat statement java sql result set type forward java sql result set concur read holdabl set transact isol level set transact isol stmt execut updat set current isol level better perform avoid possibl garbag collect issu singl prepar statement paramet marker program show repeat call set transact isol nimport java sql nimport java net nimport java io nimport apach derbi drda network server control client templat start network server run sql sql jdbc api call modifi reproduc issu set transact isol statement except load driver need network server apach derbi jdbc client driver start network server start network server connect custom databas chang url connect conn driver manag connect jdbc derbi localhost wombat creat dtrue clean previou run conn creat statement execut updat drop tabl sql except se se sql state equal se tconn set transact isol connect transact repeat read tconn set transact isol connect transact serializ rs close ps close runtim info conn close shutdown server shutdown server sql except se se println sql state se sql state se messag se print stack trace se se except start network server start network server sql except except fail except network server control network server network server control inet address localhost network server start print writer wait network server start start retri max retri max second wait start retri sleep second ping network server thread sleep network server ping ping doe except server start start except retri fail except check got repli ping start fail except except sql except se sql except error start network server se init caus fail except se shutdown server except network server control network server network server control inet address localhost network server shutdown runtim info except network server control network server network server control inet address localhost println network server runtim info 
access variabl tab info impl insert result set control row access variabl instanc caus troubl code analysi applic wai access variabl recommend chang code access variabl name remov unus method access bree control row 
failur upgrad test chang relat index cardin statist upgrad test fail run reason fix backport older branch fix invalid assumpt test chang exampl failur nhttp build apach job derbi suit test report note wonder don good routin make sure run upgrad test mainten releas older branch releas don know avoid situat gener requir care consider write upgrad test 
test order instabl statement pool test statement pool test test pool enabl check implement detail assum client statement cach prime previou test test cach overflow java java test order determinist test pool enabl check implement detail test run fail error norg apach derbi test function test test jdbcapi statement pool test statement pool test java tat apach derbi test function test test jdbcapi statement pool test test pool enabl check implement detail statement pool test java attach patch forc test pool enabl check implement detail test order patch statement pool test fail java run branch trunk 
factor logic creat custom connect jdbcapi statement pool test quit bit common boilerpl code jdbcapi statement pool test relat get custom connect logic connect singl pool physic connect factor make test method shorter make test method focus test 
callabl statement regist paramet client lack check legal type cf attach neg test patch prepar statement jdbc javadoc regist paramet paramet index nint sql type type read except sql featur support except sql type arrai blob clob datalink java object nchar nclob nvarchar longnvarchar ref rowid sqlxml struct data type jdbc driver doe support data type overload embed check insid util type similar nclient method util type doe check 
test posit agress apach derbi test function test test jdbcapi blob clob blob test fail handl invalid java io io except error nhttp peopl apach myrnavl derbi test result window testlog ibm suit diff txt test posit agress apach derbi test function test test jdbcapi blob clob blob test java sql sql except java except handl invalid java io io except tat apach derbi impl jdbc sql except factori sql except unknown sourc tat apach derbi impl jdbc util emb sql except unknown sourc tat apach derbi impl jdbc util java except unknown sourc tat apach derbi impl jdbc emb connect clear lob map unknown sourc tat apach derbi impl jdbc emb connect commit unknown sourc tat apach derbi test junit base jdbc test commit base jdbc test java tat apach derbi test function test test jdbcapi blob clob blob test test posit agress blob clob blob test java tat sun reflect nativ method accessor impl invok nativ method tat sun reflect nativ method accessor impl invok nativ method accessor impl java tat sun reflect deleg method accessor impl invok deleg method accessor impl java tat apach derbi test junit base test run bare base test java tat apach derbi test junit base jdbc test run bare overrid base jdbc test java tat apach derbi test junit base jdbc test run bare base jdbc test java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java tat apach derbi test junit base test setup run base test setup java tat junit extens test decor basic run test decor java tat junit extens test setup protect test setup java tat junit extens test setup run test setup java caus java io io except handl invalid tat java io random access file close nativ method tat java io random access file close random access file java tat apach derbi impl jdbc lob file close unknown sourc tat apach derbi impl jdbc encrypt lob file close unknown sourc 
derbi ignor driver manag set login timeout set login timeout us driver manag derbi ignor set attach test show 
close object test fail branch run java http mail archiv apach mod mbox db derbi dev mbox cca dj em jj dw dj swq xv kd zzff kgap tch pu pug mail gmail com 
add automat cleanup connect open open connect jdbc base test connect automat roll close connect open open connect stai open hold lock affect test databas clean lock held good clean connect tear 
