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3. Created a new eclipse workspace and set the M2_REPO variable as shown below:

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mvn -Declipse.workspace=/Users/.../workspace eclipse:add-maven-repo

4. Adjusted buildpath to eliminate build errors, added Android library to required modules, fixed references to jar files and other libraries.

...

6. Ran retrotranslator as instructed on the project site and shown below:

Code Block

Voyager-2:30May ocastaneda$ java -jar /../retrotranslator-transformer-1.2.6.jar -srcdir /../workspace -target 1.5 -reflection safe -stripannot -classpath /../retrotranslator-android-1.2.6.jar -verbose >> [rt_output_30may2008.log|http://androidindelft.googlepages.com/rt_output_30may2008.txt]

7. Debugged calculator-android on eclipse. Errors shown below:

WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:52

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/addService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:53

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/subtractService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:54

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/multiplyService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:54

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/divideService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:55

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/addService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:55

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/subtractService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:55

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/multiplyService


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

Jun

3,

2008

12:23:56

AM

org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl$1

problem


WARN/org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl(1806):

WARNING:

Reference

not

found

for

component

reference:

CalculatorServiceComponent/divideService

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ERROR/AndroidRuntime(1806): Uncaught handler: thread Main exiting due to uncaught exception
ERROR/AndroidRuntime(1806): java.lang.RuntimeException: Unable to start activity ComponentInfo{calculator.android/calculator.android.CalculatorClient}: org.osoa.sca.ServiceRuntimeException: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
ERROR/AndroidRuntime(1806):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1758)
ERROR/AndroidRuntime(1806):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1770)
ERROR/AndroidRuntime(1806):     at android.app.ActivityThread.access$1500(ActivityThread.java:99)
ERROR/AndroidRuntime(1806):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1271)
ERROR/AndroidRuntime(1806):     at android.os.Handler.dispatchMessage(Handler.java:80)
ERROR/AndroidRuntime(1806):     at android.os.Looper.loop(Looper.java:91)
ERROR/AndroidRuntime(1806):     at android.app.ActivityThread.main(ActivityThread.java:3052)
ERROR/AndroidRuntime(1806):     at java.lang.reflect.Method.invokeNative(Native Method)
ERROR/AndroidRuntime(1806):     at java.lang.reflect.Method.invoke(Method.java:356)
ERROR/AndroidRuntime(1806):     at android.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1547)
ERROR/AndroidRuntime(1806):     at android.os.ZygoteInit.main(ZygoteInit.java:1445)
ERROR/AndroidRuntime(1806):     at android.dalvik.NativeStart.main(Native Method)
ERROR/AndroidRuntime(1806): Caused by: org.osoa.sca.ServiceRuntimeException: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:330)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:92)
ERROR/AndroidRuntime(1806):     at calculator.android.CalculatorClient.onCreate(CalculatorClient.java:18)
ERROR/AndroidRuntime(1806):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:847)
ERROR/AndroidRuntime(1806):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1728)
ERROR/AndroidRuntime(1806):     ... 11 more
ERROR/AndroidRuntime(1806): Caused by: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:250)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:133)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:296)
ERROR/AndroidRuntime(1806):     ... 15 more
ERROR/AndroidRuntime(1806): Caused by: org.apache.tuscany.sca.core.assembly.ActivationException: java.lang.NullPointerException
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:864)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:248)
ERROR/AndroidRuntime(1806):     ... 17 more
ERROR/AndroidRuntime(1806): Caused by: java.lang.NullPointerException
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.binding.sca.impl.RuntimeSCAServiceBindingProvider.<init>(RuntimeSCAServiceBindingProvider.java:59)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.binding.sca.impl.RuntimeSCABindingProviderFactory.createServiceBindingProvider(RuntimeSCABindingProviderFactory.java:59)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.binding.sca.impl.RuntimeSCABindingProviderFactory.createServiceBindingProvider(RuntimeSCABindingProviderFactory.java:1)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.provider.DefaultProviderFactoryExtensionPoint$LazyBindingProviderFactory.createServiceBindingProvider(DefaultProviderFactoryExtensionPoint.java:234)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.addServiceBindingProvider(CompositeActivatorImpl.java:441)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:740)
ERROR/AndroidRuntime(1806):     at org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:856)
ERROR/AndroidRuntime(1806):     ... 18 more