private void waitForSpringApplication(long wait, int maxAttempts) throws MojoExecutionException {
SpringApplicationAdminClient client =
new SpringApplicationAdminClient(ManagementFactory.getPlatformMBeanServer(), this.jmxName);
getLog().debug("Waiting for spring application to start...");
for (int i = 0; i < maxAttempts; i++) {
if (client.isReady()) {
return;
}
String message =
"Spring application is not ready yet, waiting " + wait + "ms (attempt " + (i + 1) + ")";
getLog().debug(message);
synchronized (this.lock) {
try {
this.lock.wait(wait);
} catch (InterruptedException ex) {
Thread.currentThread().interrupt();
throw new IllegalStateException(
"Interrupted while waiting for Spring Boot app to start.");
}
}
}
throw new MojoExecutionException(
"Spring application did not start before the configured timeout ("
+ (wait * maxAttempts)
+ "ms");
}
@Override
public JMXConnector call() throws Exception {
try {
return SpringApplicationAdminClient.connect(this.port);
} catch (IOException ex) {
if (hasCauseWithType(ex, ConnectException.class)) {
String message = "MBean server at port " + this.port + " is not up yet...";
getLog().debug(message);
return null;
}
throw ex;
}
}
