Hi Guys, 

I am trying to use data loader command line uploading the csv data. 

But everytime I got some error message like:

log4j:ERROR setFile(null,true) call failed.
java.io.FileNotFoundException: C:\Users\jeffrey.lai\AppData\Local\Temp\sdl.log (
Access is denied)
at java.io.FileOutputStream.openAppend(Native Method)
at java.io.FileOutputStream.<init>(Unknown Source)
at java.io.FileOutputStream.<init>(Unknown Source)
at org.apache.log4j.FileAppender.setFile(FileAppender.java:294)
at org.apache.log4j.RollingFileAppender.setFile(RollingFileAppender.java
:207)
at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:165)
at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:3
07)
at org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.ja
va:295)
at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurat
or.java:176)
at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfi
gurator.java:191)
at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOM
Configurator.java:523)
at org.apache.log4j.xml.DOMConfigurator.parseCategory(DOMConfigurator.ja
va:436)
at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:999)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java
:867)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java
:773)
at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionCon
verter.java:483)
at org.apache.log4j.LogManager.<clinit>(LogManager.java:127)
at org.apache.log4j.Logger.getLogger(Logger.java:117)
at com.salesforce.dataloader.process.ProcessRunner.<clinit>(ProcessRunne
r.java:82)

From http://files.meetup.com/1589707/Force.com%20Certified%20Developer.pdf, I know this file locate in %TEMP%

But my %TEMP% envirenment variable is C:\Users\TonyG\AppData\Local\Temp.

my config file looks like:

<beans>

<bean class="com.salesforce.dataloader.process.ProcessRunner" id="BusinessUnits1"
singleton="false">
<property name="name" value="BusinessUnits1" />
<property name="configOverrideMap">
<map>
<entry key="sfdc.debugMessages" value="true"/>
<entry key="sfdc.debugMessagesFile"
value="C:\Users\TonyG\Desktop\v8\1.log"/>
<entry key="sfdc.endpoint" value="https://login.salesforce.com" />
<entry key="sfdc.username" value="XXXX@XXXX.com" />
<entry key="sfdc.password" value="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" />
<entry key="process.encryptionKeyFile" value="C:\Users\TonyG\Desktop\v8\key.txt" />
<entry key="sfdc.timeoutSecs" value="600" />
<entry key="sfdc.loadBatchSize" value="200" />
<entry key="sfdc.entity" value="xpl__BusinessUnit__c" />
<entry key="process.operation" value="upsert" />
<entry key="sfdc.externalIdField" value="xpl__ExternalID__c" />
<entry key="process.mappingFile" value="C:\Users\TonyG\Desktop\v8\mapping\BusinessUnits.sdl" />
<entry key="dataAccess.name" value="C:\Users\TonyG\Desktop\v8\split\BusinessUnits1.csv" />
<entry key="dataAccess.type" value="csvRead" />
<entry key="process.outputSuccess" value="C:\Users\TonyG\Desktop\v8\results\BusinessUnits1_success.csv" />
<entry key="process.outputError" value="C:\Users\TonyG\Desktop\v8\results\BusinessUnits1_error.csv" />
<entry key="process.initialLastRunDate" value="2005-12-01T00:00:00.000-0800" />
</map>
</property>
</bean>

</beans>

The data can be insert into salesforce successfully, but I keep receiving this error message.

How can I fix this problem?

Thanks in advance.