MagicPlan does not work for tables that have all columns part of primary key.

[GoogleCodeExporter]

What steps will reproduce the problem?
1.
For example, I have usual MagicPlan configuration like this:
    <bean id="plan" class="org.diffkit.diff.conf.DKMagicPlan">
        <property name="lhsDBTableName" value="EMAIL_NOTIFY"/>
        <property name="rhsDBTableName" value="EMAIL_NOTIFY"/>
        <property name="lhsDBConnectionInfo" ref="lhsDBConnectionInfo"/>
        <property name="rhsDBConnectionInfo" ref="rhsDBConnectionInfo"/>
        <property name="sinkFilePath" value="C:/TEMP/diff_work/EMAIL_NOTIFY.sink.diff"/>
    </bean>

2. I run the tool (I have version 0.8.6)

3. I get an error

What is the expected output? 
-usal diff output

What do you see instead?
tableComparison->org.diffkit.diff.conf.DKAutomaticTableComparison@6906daba
ERROR[16:56:58.307]{main}(DKApplication.main:130)-null
java.lang.IllegalArgumentException: does not accept null args
    at org.diffkit.common.DKValidate.notNull(DKValidate.java:33) [diffkit-app.jar:na]
    at org.diffkit.diff.engine.DKStandardTableComparison.<init>(DKStandardTableComparison.java:81) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKAutomaticTableComparison.buildStandardComparison(DKAutomaticTableComparison.java:148) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKAutomaticTableComparison.getStandardComparison(DKAutomaticTableComparison.java:117) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKAutomaticTableComparison.getDescription(DKAutomaticTableComparison.java:171) [diffkit-app.jar:na]
    at org.diffkit.diff.engine.DKDiffEngine.diff(DKDiffEngine.java:49) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKApplication.doDiff(DKApplication.java:191) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKApplication.runPlan(DKApplication.java:172) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKApplication.main(DKApplication.java:110) [diffkit-app.jar:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [na:1.6.0_22]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [na:1.6.0_22]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_22]
    at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_22]
    at com.jdotsoft.jarloader.JarClassLoader.invokeMain(JarClassLoader.java:520) [diffkit-app.jar:na]
    at org.diffkit.diff.conf.DKLauncher.main(DKLauncher.java:26) [diffkit-app.jar:na]

What version of the product are you using? On what operating system?
0.8.6 on Windows

Please provide any additional information below.
I checked source code and the reason for this error is that all columns of the 
table are part of primary key.

Original issue reported on code.google.com by jan.g...@gmail.com on 5 Jan 2011 at 8:12

[GoogleCodeExporter]

duplicates Issue 62-- please track it there.

Original comment by trur...@gmail.com on 5 Jan 2011 at 8:55

• Changed state: Duplicate

[GoogleCodeExporter]

Original comment by trur...@gmail.com on 8 Jan 2011 at 1:51

• Changed state: Verified