void startServices() {
try {
Throwable firstError = null;
List<ServiceThread> threads = new ArrayList<ServiceThread>();
if (LOG.isDebugEnabled()) {
LOG.debug("Begin parallel start");
}
for (ServiceWithDependency sd : services.values()) {
// start the service. If this fails that service
// will be stopped and an exception raised
ServiceThread st = new ServiceThread(sd);
threads.add(st);
}
for (ServiceThread st : threads) {
st.start();
}
for (ServiceThread st : threads) {
if (LOG.isDebugEnabled()) {
LOG.debug("Waiting for service thread to join for " + st.getName());
}
st.join();
if (st.error != null && firstError == null) {
firstError = st.error;
}
}
if (firstError != null) {
throw ServiceStateException.convert(firstError);
}
if (LOG.isDebugEnabled()) {
LOG.debug("End parallel start");
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
