commonDBUtility.ant Source file does not exist! during WebSphere ESB DMgr creation

When creating ESB DMgr profile you may encounter the following error in the log:


<date>Sep 20, 2012 10:47:53 AM</date>
    <millis>1348130873432</millis>
    <sequence>10111</sequence>
    <logger>com.ibm.ws.install.configmanager.actionengine.ant.utils.ANTLogToCmtLogAdapter</logger>
    <level>WARNING</level>
    <class>com.ibm.ws.install.configmanager.logging.LogUtils</class>
    <method>logException</method>
    <thread>0</thread>
    <message>/opt/websph/ESB/util/dbUtils/profileHelpers/commonDBUtility.ant:985: Source file does not exist!
at org.apache.tools.ant.taskdefs.SQLExec.execute(SQLExec.java:324)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)

(...)

and resulting:


<record>
    <date>Sep 20, 2012 10:47:53 AM</date>
    <millis>1348130873556</millis>
    <sequence>10164</sequence>
    <logger>com.ibm.wsspi.profile.WSProfileCLI</logger>
    <level>INFO</level>
    <class>com.ibm.wsspi.profile.WSProfileCLI</class>
    <method>invokeWSProfile</method>
    <thread>0</thread>
    <message>Returning with return code: INSTCONFFAILED</message>
</record>
</log>

This happened to my colleague, who was configuring ESB DMgr against Derby network server. We spent a while figuring out what's wrong. Closer look into logs couple of lines before first error showed

<message>Target stopped for: init.db - SUCCESS</message>

so the Derby DB was initialized fine. Right afterwards we found:

 <message>Execute SQL script with parameters: JDBCDriver='org.apache.derby.jdbc.ClientDriver' DB_URL='jdbc:derby://localhost:1527//opt/websph/ESB/profiles/Dmgr2/databases/WPRCSDB4' dbUserId='admin' sqlScriptPath='/opt/websph/ESB/profiles/Dmgr2/dbscripts/CommonDB/Derby/WPRCSDB4/createTable_CommonDB.sql' JDBC_DRIVER_FILE_STATIC='/opt/websph/ESB/derby/lib/derbyclient.jar'</message>

following this trail I asked my buddy to check dbScriptOutputDir content. Bingo! it contained the following structure:

/opt/websph/ESB/profiles/Dmgr2/dbscripts/CommonDB/Derby/WPRCSDB4/CommonDB/Derby/WPRCSDB4/pliki.sql

with clearly abundant subtree portion. The reason for this was that in the manageprofiles dbScriptOutputDir  parameter contained unnecessary tail that is created automatically. Hence, ant script failed not finding sql files where expected. Changing

./manageprofiles.sh -create  (...) -dbOutputScriptDir '/opt/websph/ESB/profiles/Dmgr2/dbscripts/CommonDB/Derby/WPRCSDB2'

to 

./manageprofiles.sh -create (...) -dbOutputScriptDir '/opt/websph/ESB/profiles/Dmgr2/dbscripts'

did the trick. Please note that InfoCenter says you need to do it wrongly! Look here (Table 2, -dbOutputScriptDir description. Thank you Rafał!)

Good luck!