[TUSCANY-768] SynchronousBridgingInterceptor seems to be catching NPE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Java-SCA-M2
• Component/s: SCA Java Runtime
• Assignee: Ignacio Silva-Lepe
• Reporter: Ignacio Silva-Lepe
• Created: 30/Sep/06 11:27
• Updated: 18/Sep/10 11:27
• Resolved: 05/Jan/07 19:35

Description

Trying the plain inner.composite sample without a fix for TUSCANY-767, gives the failure below. It seems like the SynchronousBridgingInterceptor may be having a problem. Having tried to look yet. It may be related to TUSCANY-767, but in case it is not.

-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running innercomposite.InnerCompositeTestCase
Main thread Thread[main,5,main]
org.apache.tuscany.spi.wire.InvocationRuntimeException: java.lang.NullPointerExc
eption
at org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke
(DataBindingInteceptor.java:76)
at org.apache.tuscany.core.wire.AbstractOutboundInvocationHandler.invoke
(AbstractOutboundInvocationHandler.java:65)
at org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler.invoke(
JDKOutboundInvocationHandler.java:121)
at $Proxy17.clientMethod(Unknown Source)
at innercomposite.InnerCompositeTestCase.test(InnerCompositeTestCase.jav
a:39)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.jav
a:210)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTes
tSet(AbstractDirectoryTestSuite.java:135)
at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(Ab
stractDirectoryTestSuite.java:122)
at org.apache.maven.surefire.Surefire.run(Surefire.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(Su
refireBooter.java:269)
at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.j
ava:788)
Caused by: java.lang.NullPointerException
at org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke
(DataBindingInteceptor.java:71)
at org.apache.tuscany.core.wire.SynchronousBridgingInterceptor.invoke(Sy
nchronousBridgingInterceptor.java:41)
at org.apache.tuscany.core.wire.SynchronousBridgingInterceptor.invoke(Sy
nchronousBridgingInterceptor.java:41)
at org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke
(DataBindingInteceptor.java:71)
at org.apache.tuscany.core.wire.AbstractOutboundInvocationHandler.invoke
(AbstractOutboundInvocationHandler.java:65)
at org.apache.tuscany.core.wire.jdk.JDKOutboundInvocationHandler.invoke(
JDKOutboundInvocationHandler.java:121)
at $Proxy18.someMethod(Unknown Source)
at innercomposite.SourceImpl.clientMethod(SourceImpl.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.tuscany.core.wire.PojoTargetInvoker.invokeTarget(PojoTarge
tInvoker.java:63)
at org.apache.tuscany.core.wire.PojoTargetInvoker.invoke(PojoTargetInvok
er.java:72)
at org.apache.tuscany.core.wire.InvokerInterceptor.invoke(InvokerInterce
ptor.java:44)
at org.apache.tuscany.core.wire.SynchronousBridgingInterceptor.invoke(Sy
nchronousBridgingInterceptor.java:41)
at org.apache.tuscany.core.databinding.impl.DataBindingInteceptor.invoke
(DataBindingInteceptor.java:71)
... 30 more
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.862 sec

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0