Unable to create TTableSchemaHelper object for [IW

System

When I tried to initial DAS mode for datadeploy , it keeps fail with the message in iwddd.log
Table [iwtracker] exists.
TTableSchemaHelper not found in cache for [IWTRACKER]. Creating new.
ERROR:Unable to create TTableSchemaHelper object for [IWTRACKER].
ERROR:Exception4: java.lang.NullPointerException
java.lang.NullPointerException
at com.interwoven.dd100.dd.TTracker.UpgradeTracker(TTracker.java:449)
at com.interwoven.dd100.dd.TTracker.<init>(TTracker.java:120)
at com.interwoven.dd100.dd.TSynchronizer.<init>(TSynchronizer.java:67)
at com.interwoven.dd100.dd.TExtAttrDbAgent.<init>(TExtAttrDbAgent.java:34)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumer(TConsumerManager.java:596)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumersForOneDeployment(TConsumerManager.java:188)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumers(TConsumerManager.java:130)
at com.interwoven.dd100.dd.TAgentClient.Go(TAgentClient.java:92)
at com.interwoven.dd100.dd.IWDataDeploy.Go(IWDataDeploy.java:385)
at com.interwoven.dd100.dd.TWorkItem.DoIt(TWorkItem.java:163)
at com.interwoven.dd100.dd.TLonelyWorker.run(TLonelyWorker.java:32)
at java.lang.Thread.run(Thread.java:484)

what that means ?

Here is complete logs
==========================================
TeamSite_Templating data_root is set to templatedata
EventSubsystem is enabled
Initialize TEventSubscriber
TCF JmsTopicConnectionFactory
Topic Separator _
JndiFactory org.exolab.jms.jndi.mipc.IpcJndiInitialContextFactory
Provider URL mipc://localhost:3035/JndiServer
start TEventSubscriber thread
Runmode: Serial Daemon
c:\WINNT\Temp\ddt38904.tmp
File list file: c:\WINNT\Temp\ddt38904.tmp
File list:
****
log4j:WARN File option not set for appender [generic].
log4j:WARN Are you using FileAppender instead of ConsoleAppender?
Server socket bound on port(2345) interface(spdapp2)
thread[main] waiting to accept...

Lonely worker thread running...
Got a new InitialContext javax.naming.InitialContext@31aa65
Got TopicConnectionFactory org.exolab.jms.client.JmsTopicConnectionFactory@361fd1
Got Topic TeamSite_User-true
TopicConnection org.exolab.jms.client.JmsTopicConnection@20be79
CreateDurable subscriber with Default filter:
timestamp > Tue Sep 16 17:30:15 CST 2003
Created Durable Subscriber org.exolab.jms.client.JmsTopicSubscriber@5212bc
Topic Connection started
thread[main] accepted connection(1)!

SerialDaemon dispatch
awaiting msg...
msg [cfg="Y:/default/main/hifate/STAGING/templatedata/fatesource/product/product_dd.cfg" deployment=basearea mybasearea="/default/main/hifate/STAGING" mybasetable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING mybasetablenameprefix=DEFAULT_FATESOURCE_PRODUCT mybasetablenamesuffix=MAIN_HIFATE_STAGING mytemplatepath=templatedata/fatesource/product/data ]
TWorkItem:oIt --- sock=2345 id=1
id=1 fDdArgs[0]=[cfg="Y:/default/main/hifate/STAGING/templatedata/fatesource/product/product_dd.cfg"]
id=1 fDdArgs[1]=[deployment=basearea]
id=1 fDdArgs[2]=[mybasearea="/default/main/hifate/STAGING"]
id=1 fDdArgs[3]=[mybasetable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING]
id=1 fDdArgs[4]=[mybasetablenameprefix=DEFAULT_FATESOURCE_PRODUCT]
id=1 fDdArgs[5]=[mybasetablenamesuffix=MAIN_HIFATE_STAGING]
id=1 fDdArgs[6]=[mytemplatepath=templatedata/fatesource/product/data]
Database Vendor set to microsoft-inetuna
Area VPath:/default/main/hifate/STAGING
Setting up TExtAttrDbAgent
>>> Loading drivers <<<
thread[main] accepted connection(2)!

SerialDaemon dispatch
awaiting msg...
msg [cfg="Y:/default/main/hifate/WORKAREA/base/templatedata/fatesource/product/product_dd.cfg" deployment=deltagen myarea="/default/main/hifate/WORKAREA/base" mybasearea="/default/main/hifate/STAGING" mytable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE mybasetable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING mybasetablenameprefix=DEFAULT_FATESOURCE_PRODUCT mybasetablenamesuffix=MAIN_HIFATE_STAGING mytablenameprefix=DEFAULT_FATESOURCE_PRODUCT mytablenamesuffix=MAIN_HIFATE_WORKAREA_BASE mytemplatepath=templatedata/fatesource/product/data ]
url : 127.0.0.1:1433?database=HIFATE
login : hifate
login timeout=3
Connecting to the database...
Try connecting using jdbc:inetdae:127.0.0.1:1433?database=HIFATE&sql7=true...

Connected to jdbc:inetdae:127.0.0.1:1433?database=HIFATE&sql7=true
Driver i-net UNA 2000
Version 4.02
Connected to [127.0.0.1:1433?database=HIFATE]
Building mappings cache...
Built mapping cache(s) successfully.
# column mappings: 0
# table mappings: 0
# view mappings: 0
# constraint mappings: 0
Table [DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING] does not exist. Creating..
CREATE TABLE DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING (PATH VARCHAR(255) NOT NULL, IW_STATE VARCHAR(30), PRODUCTID VARCHAR(255), NAME VARCHAR(255), PRICE VARCHAR(255), CPID VARCHAR(255), CRITERIACATEGORY VARCHAR(255), CONCEPTCATEGORY VARCHAR(255), DESCRIPTION VARCHAR(255), PROMOTION VARCHAR(255),CONSTRAINT DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING_KEY PRIMARY KEY (PATH))
Table [iwtracker] exists.
Starting SchemaHelper Cache Cleanup Thread...
TTableSchemaHelper not found in cache for [IWTRACKER]. Creating new.
ERROR:Unable to create TTableSchemaHelper object for [IWTRACKER].
ERROR:Exception4: java.lang.NullPointerException
java.lang.NullPointerException
at com.interwoven.dd100.dd.TTracker.UpgradeTracker(TTracker.java:449)
at com.interwoven.dd100.dd.TTracker.<init>(TTracker.java:120)
at com.interwoven.dd100.dd.TSynchronizer.<init>(TSynchronizer.java:67)
at com.interwoven.dd100.dd.TExtAttrDbAgent.<init>(TExtAttrDbAgent.java:34)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumer(TConsumerManager.java:596)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumersForOneDeployment(TConsumerManager.java:188)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumers(TConsumerManager.java:130)
at com.interwoven.dd100.dd.TAgentClient.Go(TAgentClient.java:92)
at com.interwoven.dd100.dd.IWDataDeploy.Go(IWDataDeploy.java:385)
at com.interwoven.dd100.dd.TWorkItem.DoIt(TWorkItem.java:163)
at com.interwoven.dd100.dd.TLonelyWorker.run(TLonelyWorker.java:32)
at java.lang.Thread.run(Thread.java:484)
TWorkItem:oIt --- sock=2345 id=2
id=2 fDdArgs[0]=[cfg="Y:/default/main/hifate/WORKAREA/base/templatedata/fatesource/product/product_dd.cfg"]
id=2 fDdArgs[1]=[deployment=deltagen]
id=2 fDdArgs[2]=[myarea="/default/main/hifate/WORKAREA/base"]
id=2 fDdArgs[3]=[mybasearea="/default/main/hifate/STAGING"]
id=2 fDdArgs[4]=[mytable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE]
id=2 fDdArgs[5]=[mybasetable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING]
id=2 fDdArgs[6]=[mybasetablenameprefix=DEFAULT_FATESOURCE_PRODUCT]
id=2 fDdArgs[7]=[mybasetablenamesuffix=MAIN_HIFATE_STAGING]
id=2 fDdArgs[8]=[mytablenameprefix=DEFAULT_FATESOURCE_PRODUCT]
id=2 fDdArgs[9]=[mytablenamesuffix=MAIN_HIFATE_WORKAREA_BASE]
id=2 fDdArgs[10]=[mytemplatepath=templatedata/fatesource/product/data]
Database Vendor set to microsoft-inetuna
Area VPath:/default/main/hifate/WORKAREA/base
Setting up TExtAttrDbAgent
Validating cached connection...
Cached connection OK
Connected to [127.0.0.1:1433?database=HIFATE]
Table <DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE> exists.
Table [iwtracker] exists.
TTableSchemaHelper not found in cache for [IWTRACKER]. Creating new.
ERROR:Unable to create TTableSchemaHelper object for [IWTRACKER].
ERROR:Exception4: java.lang.NullPointerException
java.lang.NullPointerException
at com.interwoven.dd100.dd.TTracker.UpgradeTracker(TTracker.java:449)
at com.interwoven.dd100.dd.TTracker.<init>(TTracker.java:120)
at com.interwoven.dd100.dd.TSynchronizer.<init>(TSynchronizer.java:67)
at com.interwoven.dd100.dd.TExtAttrDbAgent.<init>(TExtAttrDbAgent.java:34)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumer(TConsumerManager.java:596)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumersForOneDeployment(TConsumerManager.java:188)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumers(TConsumerManager.java:130)
at com.interwoven.dd100.dd.TAgentClient.Go(TAgentClient.java:92)
at com.interwoven.dd100.dd.IWDataDeploy.Go(IWDataDeploy.java:385)
at com.interwoven.dd100.dd.TWorkItem.DoIt(TWorkItem.java:163)
at com.interwoven.dd100.dd.TLonelyWorker.run(TLonelyWorker.java:32)
at java.lang.Thread.run(Thread.java:484)
EventHandler class com.interwoven.dd100.syncdb.TUpdateDeltaTables
adds type = fatesource/product - /default/main/hifate/WORKAREA/base/templatedata/fatesource/product/data/88/2193.dcr
Files by type: fatesource/product
c:\WINNT\Temp\ddt38905.tmp
File list file: c:\WINNT\Temp\ddt38905.tmp
File list:
templatedata/fatesource/product/data/88/2193.dcr

Area name: /default/main/hifate/WORKAREA/base
Base area name: /default/main/hifate/STAGING
Table name: DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE
BaseTable name: DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING
Basetable Prefix: DEFAULT_FATESOURCE_PRODUCT
Basetable Suffix: MAIN_HIFATE_STAGING
Mytable Prefix: DEFAULT_FATESOURCE_PRODUCT
Mytable Suffix: MAIN_HIFATE_WORKAREA_BASE
DoDeltaUpdate
ExecDDCmd
DD command deployment=deltaupdate mybasetablenameprefix=DEFAULT_FATESOURCE_PRODUCT mytablenamesuffix=MAIN_HIFATE_WORKAREA_BASE myarea=/default/main/hifate/WORKAREA/base mytable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE mybasearea=/default/main/hifate/STAGING myfilelist=c:\WINNT\Temp\ddt38905.tmp mytablenameprefix=DEFAULT_FATESOURCE_PRODUCT cfg=Y:/default/main/hifate/WORKAREA/base/templatedata/fatesource/product/product_dd.cfg mybasetablenamesuffix=MAIN_HIFATE_STAGING mybasetable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING
SerialDaemon dispatch from MessageListener
Files by type: teamsite/metadata
c:\WINNT\Temp\ddt38906.tmp
File list file: c:\WINNT\Temp\ddt38906.tmp
File list:
templatedata/fatesource/product/data/88/2193.dcr

Area name: /default/main/hifate/WORKAREA/base
Base area name: /default/main/hifate/STAGING
Table name: DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_WORKAREA_BASE
BaseTable name: DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_STAGING
Basetable Prefix: DEFAULT_TEAMSITE_METADATA
Basetable Suffix: MAIN_HIFATE_STAGING
Mytable Prefix: DEFAULT_TEAMSITE_METADATA
Mytable Suffix: MAIN_HIFATE_WORKAREA_BASE
DoDeltaUpdate
ExecDDCmd
DD command deployment=deltaupdate mybasetablenameprefix=DEFAULT_TEAMSITE_METADATA mytablenamesuffix=MAIN_HIFATE_WORKAREA_BASE myarea=/default/main/hifate/WORKAREA/base mytable=DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_WORKAREA_BASE mybasearea=/default/main/hifate/STAGING myfilelist=c:\WINNT\Temp\ddt38906.tmp mytablenameprefix=DEFAULT_TEAMSITE_METADATA cfg=C:/iw-home/local/config/mdc_dd.cfg mybasetablenamesuffix=MAIN_HIFATE_STAGING mybasetable=DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_STAGING
SerialDaemon dispatch from MessageListener
TWorkItem:oIt --- sock=0 id=3
id=3 fDdArgs[0]=[deployment=deltaupdate]
id=3 fDdArgs[1]=[mybasetablenameprefix=DEFAULT_FATESOURCE_PRODUCT]
id=3 fDdArgs[2]=[mytablenamesuffix=MAIN_HIFATE_WORKAREA_BASE]
id=3 fDdArgs[3]=[myarea=/default/main/hifate/WORKAREA/base]
id=3 fDdArgs[4]=[mytable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE]
id=3 fDdArgs[5]=[mybasearea=/default/main/hifate/STAGING]
id=3 fDdArgs[6]=[myfilelist=c:\WINNT\Temp\ddt38905.tmp]
id=3 fDdArgs[7]=[mytablenameprefix=DEFAULT_FATESOURCE_PRODUCT]
id=3 fDdArgs[8]=[cfg=Y:/default/main/hifate/WORKAREA/base/templatedata/fatesource/product/product_dd.cfg]
id=3 fDdArgs[9]=[mybasetablenamesuffix=MAIN_HIFATE_STAGING]
id=3 fDdArgs[10]=[mybasetable=DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_STAGING]
Database Vendor set to microsoft-inetuna
Area VPath:/default/main/hifate/WORKAREA/base
Setting up TExtAttrDbAgent
Validating cached connection...
Cached connection OK
Connected to [127.0.0.1:1433?database=HIFATE]
Table <DEFAULT_FATESOURCE_PRODUCT__MAIN_HIFATE_WORKAREA_BASE> exists.
Table [iwtracker] exists.
TTableSchemaHelper not found in cache for [IWTRACKER]. Creating new.
ERROR:Unable to create TTableSchemaHelper object for [IWTRACKER].
ERROR:Exception4: java.lang.NullPointerException
java.lang.NullPointerException
at com.interwoven.dd100.dd.TTracker.UpgradeTracker(TTracker.java:449)
at com.interwoven.dd100.dd.TTracker.<init>(TTracker.java:120)
at com.interwoven.dd100.dd.TSynchronizer.<init>(TSynchronizer.java:67)
at com.interwoven.dd100.dd.TExtAttrDbAgent.<init>(TExtAttrDbAgent.java:34)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumer(TConsumerManager.java:596)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumersForOneDeployment(TConsumerManager.java:188)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumers(TConsumerManager.java:130)
at com.interwoven.dd100.dd.TAgentClient.Go(TAgentClient.java:92)
at com.interwoven.dd100.dd.IWDataDeploy.Go(IWDataDeploy.java:385)
at com.interwoven.dd100.dd.TWorkItem.DoIt(TWorkItem.java:163)
at com.interwoven.dd100.dd.TLonelyWorker.run(TLonelyWorker.java:32)
at java.lang.Thread.run(Thread.java:484)
TWorkItem:oIt --- sock=0 id=4
id=4 fDdArgs[0]=[deployment=deltaupdate]
id=4 fDdArgs[1]=[mybasetablenameprefix=DEFAULT_TEAMSITE_METADATA]
id=4 fDdArgs[2]=[mytablenamesuffix=MAIN_HIFATE_WORKAREA_BASE]
id=4 fDdArgs[3]=[myarea=/default/main/hifate/WORKAREA/base]
id=4 fDdArgs[4]=[mytable=DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_WORKAREA_BASE]
id=4 fDdArgs[5]=[mybasearea=/default/main/hifate/STAGING]
id=4 fDdArgs[6]=[myfilelist=c:\WINNT\Temp\ddt38906.tmp]
id=4 fDdArgs[7]=[mytablenameprefix=DEFAULT_TEAMSITE_METADATA]
id=4 fDdArgs[8]=[cfg=C:/iw-home/local/config/mdc_dd.cfg]
id=4 fDdArgs[9]=[mybasetablenamesuffix=MAIN_HIFATE_STAGING]
id=4 fDdArgs[10]=[mybasetable=DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_STAGING]
Database Vendor set to microsoft-inetuna
SQL datatype for column author is VARCHAR(50)
SQL datatype for column title is VARCHAR(50)
SQL datatype for column whichSite is VARCHAR(30)
SQL datatype for column description is VARCHAR(20)
SQL datatype for column TTGDemo_author is VARCHAR(50)
SQL datatype for column TTGDemo_title is VARCHAR(50)
SQL datatype for column TTGDemo_whichSite is VARCHAR(30)
SQL datatype for column TTGDemo_description is VARCHAR(20)
SQL datatype for column Z3Gimage_title is VARCHAR(50)
SQL datatype for column Z3Gimage_whichSite is VARCHAR(30)
SQL datatype for column Z3Gimage_language is VARCHAR(20)
SQL datatype for column Z3Gimage_VERSION is VARCHAR(15)
SQL datatype for column Z3Gimage_type is VARCHAR(50)
SQL datatype for column Z3Gimage_adAltText is VARCHAR(50)
SQL datatype for column Z3Gimage_adTargetContent is VARCHAR(30)
SQL datatype for column Z3Gimage_adClickTarget is VARCHAR(20)
SQL datatype for column Z3Gimage_width is VARCHAR(20)
SQL datatype for column Z3Gimage_height is VARCHAR(20)
SQL datatype for column Z3Gcontent_title is VARCHAR(50)
SQL datatype for column Z3Gcontent_VERSION is VARCHAR(15)
SQL datatype for column Z3Gcontent_AUTHOR is VARCHAR(50)
SQL datatype for column Z3Gcontent_DESCRIPTION is VARCHAR(100)
SQL datatype for column Z3Gcontent_COMMENTS is VARCHAR(100)
SQL datatype for column Z3Gcontent_whichSite is VARCHAR(30)
SQL datatype for column Z3Gcontent_language is VARCHAR(20)
SQL datatype for column Z3Gcontent_type is VARCHAR(50)
SQL datatype for column Z3Gcontent_category is VARCHAR(30)
SQL datatype for column Z3Gcontent_pageid is VARCHAR(15)
SQL datatype for column Defaultforimage_title is VARCHAR(50)
SQL datatype for column Defaultforimage_whichSite is VARCHAR(30)
SQL datatype for column Defaultforimage_language is VARCHAR(20)
SQL datatype for column Defaultforimage_VERSION is VARCHAR(15)
SQL datatype for column Defaultforimage_type is VARCHAR(50)
SQL datatype for column Defaultforimage_adAltText is VARCHAR(50)
SQL datatype for column Defaultforimage_adTargetContent is VARCHAR(30)
SQL datatype for column Defaultforimage_adClickTarget is VARCHAR(20)
SQL datatype for column Defaultforimage_width is VARCHAR(20)
SQL datatype for column Defaultforimage_height is VARCHAR(20)
SQL datatype for column DefaultRule_VERSION is VARCHAR(15)
SQL datatype for column DefaultRule_AUTHOR is VARCHAR(50)
SQL datatype for column DefaultRule_DESCRIPTION is VARCHAR(100)
SQL datatype for column DefaultRule_COMMENTS is VARCHAR(100)
SQL datatype for column DefaultRule_title is VARCHAR(50)
SQL datatype for column DefaultRule_whichSite is VARCHAR(30)
SQL datatype for column DefaultRule_language is VARCHAR(20)
SQL datatype for column DefaultRule_type is VARCHAR(50)
SQL datatype for column DefaultRule_adAltText is VARCHAR(50)
SQL datatype for column DefaultRule_adTargetContent is VARCHAR(30)
SQL datatype for column DefaultRule_adClickTarget is VARCHAR(20)
SQL datatype for column DefaultRule_riskRating is VARCHAR(5)
SQL datatype for column DefaultRule_bonusCompensation is VARCHAR(5)
Area VPath:/default/main/hifate/WORKAREA/base
Setting up TExtAttrDbAgent
Validating cached connection...
Cached connection OK
Connected to [127.0.0.1:1433?database=HIFATE]
Table <DEFAULT_TEAMSITE_METADATA__MAIN_HIFATE_WORKAREA_BASE> exists.
Table [iwtracker] exists.
TTableSchemaHelper not found in cache for [IWTRACKER]. Creating new.
ERROR:Unable to create TTableSchemaHelper object for [IWTRACKER].
ERROR:Exception4: java.lang.NullPointerException
java.lang.NullPointerException
at com.interwoven.dd100.dd.TTracker.UpgradeTracker(TTracker.java:449)
at com.interwoven.dd100.dd.TTracker.<init>(TTracker.java:120)
at com.interwoven.dd100.dd.TSynchronizer.<init>(TSynchronizer.java:67)
at com.interwoven.dd100.dd.TExtAttrDbAgent.<init>(TExtAttrDbAgent.java:34)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumer(TConsumerManager.java:596)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumersForOneDeployment(TConsumerManager.java:188)
at com.interwoven.dd100.dd.TConsumerManager.SetupConsumers(TConsumerManager.java:130)
at com.interwoven.dd100.dd.TAgentClient.Go(TAgentClient.java:92)
at com.interwoven.dd100.dd.IWDataDeploy.Go(IWDataDeploy.java:385)
at com.interwoven.dd100.dd.TWorkItem.DoIt(TWorkItem.java:163)
at com.interwoven.dd100.dd.TLonelyWorker.run(TLonelyWorker.java:32)
at java.lang.Thread.run(Thread.java:484)