When I run the sample from the command line one of two things seem to
happen: it either hangs before exiting or it throws an
IllegalStateException:
jeremy-boynes-computer:/tmp/foo jboynes$ java -jar bin/launcher.jar --
classpath ~/.m2/repository/org/apache/tuscany/samples/sca/sample-
supplychain/1.0-SNAPSHOT/sample-supplychain-1.0-SNAPSHOT.jar
Main thread Thread[main,5,main]
Work thread Thread[pool-1-thread-1,5,main] - Order, submitted,
fulfilled, shipped
<<< HANGS HERE >>>
^C
jeremy-boynes-computer:/tmp/foo jboynes$ java -jar bin/launcher.jar --
classpath ~/.m2/repository/org/apache/tuscany/samples/sca/sample-
supplychain/1.0-SNAPSHOT/sample-supplychain-1.0-SNAPSHOT.jar
Main thread Thread[main,5,main]
java.lang.IllegalStateException: Scope not running [6]
at
org.apache.tuscany.core.component.scope.AbstractScopeContainer.checkInit
(AbstractScopeContainer.java:106)
at
org.apache.tuscany.core.component.scope.ModuleScopeContainer.getInstance
Wrapper(ModuleScopeContainer.java:98)
at
org.apache.tuscany.core.component.scope.AbstractScopeContainer.getInstan
ce(AbstractScopeContainer.java:87)
at
org.apache.tuscany.core.implementation.PojoAtomicComponent.getTargetInst
ance(PojoAtomicComponent.java:105)
at
org.apache.tuscany.core.implementation.java.JavaTargetInvoker.getInstanc
e(JavaTargetInvoker.java:52)
at
org.apache.tuscany.core.wire.PojoTargetInvoker.invokeTarget
(PojoTargetInvoker.java:33)
at
org.apache.tuscany.core.implementation.java.AsyncJavaTargetInvoker.acces
s$301(AsyncJavaTargetInvoker.java:37)
at
org.apache.tuscany.core.implementation.java.AsyncJavaTargetInvoker
$1.run(AsyncJavaTargetInvoker.java:76)
at
org.apache.tuscany.core.services.work.jsr237.Jsr237WorkScheduler
$Jsr237Work.run(Jsr237WorkScheduler.java:210)
at
org.apache.tuscany.core.services.work.jsr237.workmanager.ThreadPoolWorkM
anager$DecoratingWork.run(ThreadPoolWorkManager.java:203)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask
(ThreadPoolExecutor.java:650)
at java.util.concurrent.ThreadPoolExecutor$Worker.run
(ThreadPoolExecutor.java:675)
at java.lang.Thread.run(Thread.java:613)
I'm guessing that this is some kind of race condition in the work
manager.
All the tests pass for me (both the ones in core and the one from the
supplychain module) but something's not quite right.
--
Jeremy
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