Hi,
If I run the Calculator test case inside Eclipse without setting the
"tuscany.installDirectory" system property, I get the following exception.
java.lang.IllegalStateException: Must be run from a jar:
file:/C:/Tuscany/Apache/java/sca/core/target/classes/org/apache/tuscany/core/launcher/Launcher.class
at
org.apache.tuscany.core.launcher.Launcher.getInstallDirectory(Launcher.java:175)
at org.apache.tuscany.core.launcher.Launcher.bootRuntime(Launcher.java:105)
at org.apache.tuscany.test.SCATestCase.setUp(SCATestCase.java:52)
at calculator.CalculatorTestCase.setUp(CalculatorTestCase.java:32)
at junit.framework.TestCase.runBare(TestCase.java:125)
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
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Can we relax this constraint? I checked the references to
RuntimeInfo.getInstallDirectory() and found out it's only used to deploy
extensions. We also have a "TODO" in the code saying "do we want to support
unpacked directories as extensions?".
For the RuntimeInfo interface, is it designed to provide the install
directory or a list of URLs representing extension SCDLs (by reading the
code, this is how the interface is used today)? If it's the later case, I
think we should have the following RuntimeInfo interface:
public interface RuntimeInfo {
public List<URL> getInstalledExtensions();
}
Any thoughts?
Thanks,
Raymond
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