[jbehave-scm] [scm-osgi][12/17] improved message for non started test bundle error.

[Cristiano Gaviao]

commit fbf6950f166374acfd0361165cee8678a4dceb87
Author:     Cristiano Gaviao <cvgav...@gmail.com>
AuthorDate: Tue, 11 Jun 2013 08:43:57 -0300
Commit:     Cristiano Gaviao <cvgav...@gmail.com>
CommitDate: Tue, 11 Jun 2013 08:43:57 -0300

    improved message for non started test bundle error.

diff --git 
a/jbehave-osgi-bundles/org.jbehave.osgi.core/src/main/java/org/jbehave/osgi/core/io/CodeLocationsOsgi.java
 
b/jbehave-osgi-bundles/org.jbehave.osgi.core/src/main/java/org/jbehave/osgi/core/io/CodeLocationsOsgi.java
index 5700e83..471134c 100644
--- 
a/jbehave-osgi-bundles/org.jbehave.osgi.core/src/main/java/org/jbehave/osgi/core/io/CodeLocationsOsgi.java
+++ 
b/jbehave-osgi-bundles/org.jbehave.osgi.core/src/main/java/org/jbehave/osgi/core/io/CodeLocationsOsgi.java
@@ -3,6 +3,7 @@ package org.jbehave.osgi.core.io;
 import java.io.File;
 import java.net.URL;
 
+import org.osgi.framework.BundleContext;
 import org.osgi.framework.FrameworkUtil;
 
 /**
@@ -24,9 +25,14 @@ public class CodeLocationsOsgi {
        public static URL codeLocationFromClass(Class<?> codeLocationClass) {
                File file = null;
                try {
-                       
-                       file = FrameworkUtil.getBundle(
-                                       
codeLocationClass).getBundleContext().getDataFile("");
+                       BundleContext bc = 
FrameworkUtil.getBundle(codeLocationClass)
+                                       .getBundleContext();
+                       if (bc == null)
+                               throw new RuntimeException(
+                                               "The bundle that contains the 
class "
+                                                               + 
codeLocationClass
+                                                               + " not 
started. You must set its Bundle-ActivationPolicy to lazy !");
+                       file = bc.getDataFile("");
                        return file.toURI().toURL();
                } catch (Exception e) {
                        throw new InvalidCodeLocation(file.getAbsolutePath(), 
e);