Enables an object graph to be written as a textual representation to a text file. The query allows you to specify the output file using -outputfile and the depth of the tree to write using -maxdepth.
This generates an output file similar to the following:
org.apache.derby.impl.services.cache.Clock @ 0x2f11440
java.lang.String @ 0x29e7558 PageCache
org.apache.derby.impl.services.daemon.BasicDaemon @ 0x2f101a0
org.apache.derby.iapi.services.context.ContextService @ 0x13c3030
java.lang.ThreadLocal @ 0x13c3048
java.util.HashSet @ 0x13c3058
java.util.HashMap @ 0x13c3068
java.util.HashMap$Entry[16] @ 0x13c3098
java.util.HashMap$Entry @ 0x271ca18
org.apache.derby.iapi.services.context.ContextManager @ 0x271c898
java.util.HashMap @ 0x271c8d0
java.util.HashMap$Entry[16] @ 0x271c900
java.util.HashMap$Entry @ 0x271d430
java.util.HashMap$Entry @ 0x271d5d8
java.util.HashMap$Entry @ 0x271d680
java.util.HashMap$Entry @ 0x271d800
java.util.HashMap$Entry @ 0x271da28
java.util.HashMap$Entry @ 0x271dad8
java.util.HashMap$Entry @ 0x322ecd0
java.util.HashMap$Entry @ 0x34253a0
java.util.ArrayList @ 0x271c950
java.lang.Object[22] @ 0x3212340
org.apache.derby.iapi.services.context.SystemContext @ 0x271c970
org.apache.derby.impl.jdbc.EmbedConnectionContext @ 0x271ca38
org.apache.derby.impl.store.raw.xact.XactContext @ 0x271d3a0
org.apache.derby.impl.store.access.RAMTransactionContext @ 0x271d548
org.apache.derby.impl.db.DatabaseContextImpl @ 0x271d5f8
org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext @ 0x271d6a0
org.apache.derby.impl.db.StoreClassFactoryContext @ 0x271d998
org.apache.derby.impl.sql.execute.GenericExecutionContext @ 0x271da48
org.apache.derby.impl.sql.compile.CompilerContextImpl @ 0x322ebb8
org.apache.derby.impl.sql.conn.GenericStatementContext @ 0x34253c0
org.apache.derby.impl.services.stream.BasicHeaderPrintWriter @ 0x296f360
java.lang.String @ 0x10bf270 \u000d\u000a
org.apache.derby.impl.services.stream.BasicGetLogHeader @ 0x296f228
java.lang.String @ 0x296f270 C:\Program Files (x86)\IBM\WebSphere\AppServer\derby\derby.log
java.io.BufferedWriter @ 0x29713c8
java.io.OutputStreamWriter @ 0x29713f8
char[8192] @ 0x2973950 Cleanup action completed\u000d\u000aT Thread[server.startup : 0,5,main] Cleanup action starting\u000d\u000ajava.sql.SQLException: Database 'C:\Program Files (x86)\IBM\WebSphere\AppServer\profiles\AppSrv01/databases/EJBTimers/server1/EJBTimerDB' not found.\...
org.apache.derby.impl.db.BasicDatabase @ 0x2f0fbe0
java.util.Locale @ 0x2f0f9b8 en US
java.lang.String @ 0x10b2c20
java.lang.String @ 0x10b6ae0 en
java.lang.String @ 0x10b8c10 US