use of org.apache.geode.management.internal.configuration.messages.SharedConfigurationStatusResponse in project geode by apache.
the class ClusterConfigurationService method createStatusResponse.
/**
* Create a response containing the status of the Shared configuration and information about other
* locators containing newer shared configuration data (if at all)
*
* @return {@link SharedConfigurationStatusResponse} containing the
* {@link SharedConfigurationStatus}
*/
SharedConfigurationStatusResponse createStatusResponse() {
SharedConfigurationStatusResponse response = new SharedConfigurationStatusResponse();
response.setStatus(getStatus());
response.addWaitingLocatorInfo(this.newerSharedConfigurationLocatorInfo);
return response;
}
use of org.apache.geode.management.internal.configuration.messages.SharedConfigurationStatusResponse in project geode by apache.
the class InternalLocator method getSharedConfigurationStatus.
public SharedConfigurationStatusResponse getSharedConfigurationStatus() {
ExecutorService es = this.myCache.getDistributionManager().getWaitingThreadPool();
Future<SharedConfigurationStatusResponse> statusFuture = es.submit(new FetchSharedConfigStatus());
SharedConfigurationStatusResponse response;
try {
response = statusFuture.get(5, TimeUnit.SECONDS);
} catch (Exception e) {
logger.info("Exception occurred while fetching the status {}", CliUtil.stackTraceAsString(e));
response = new SharedConfigurationStatusResponse();
response.setStatus(SharedConfigurationStatus.UNDETERMINED);
}
return response;
}
use of org.apache.geode.management.internal.configuration.messages.SharedConfigurationStatusResponse in project geode by apache.
the class ClusterConfigurationStatusRetriever method fromLocator.
public static String fromLocator(String locatorHostName, int locatorPort) throws ClassNotFoundException, IOException {
final StringBuilder buffer = new StringBuilder();
try {
final InetAddress networkAddress = InetAddress.getByName(locatorHostName);
InetSocketAddress inetSockAddr = new InetSocketAddress(networkAddress, locatorPort);
TcpClient client = new TcpClient();
SharedConfigurationStatusResponse statusResponse = (SharedConfigurationStatusResponse) client.requestToServer(inetSockAddr, new SharedConfigurationStatusRequest(), 10000, true);
for (int i = 0; i < NUM_ATTEMPTS_FOR_SHARED_CONFIGURATION_STATUS; i++) {
if (statusResponse.getStatus().equals(org.apache.geode.management.internal.configuration.domain.SharedConfigurationStatus.STARTED) || statusResponse.getStatus().equals(org.apache.geode.management.internal.configuration.domain.SharedConfigurationStatus.NOT_STARTED)) {
statusResponse = (SharedConfigurationStatusResponse) client.requestToServer(inetSockAddr, new SharedConfigurationStatusRequest(), 10000, true);
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
// Swallow the exception
}
} else {
break;
}
}
switch(statusResponse.getStatus()) {
case RUNNING:
buffer.append("\nCluster configuration service is up and running.");
break;
case STOPPED:
buffer.append("\nCluster configuration service failed to start , please check the log file for errors.");
break;
case WAITING:
buffer.append("\nCluster configuration service is waiting for other locators with newer shared configuration data.");
Set<PersistentMemberPattern> pmpSet = statusResponse.getOtherLocatorInformation();
if (!pmpSet.isEmpty()) {
buffer.append("\nThis locator might have stale cluster configuration data.");
buffer.append("\nFollowing locators contain potentially newer cluster configuration data");
for (PersistentMemberPattern pmp : pmpSet) {
buffer.append("\nHost : ").append(pmp.getHost());
buffer.append("\nDirectory : ").append(pmp.getDirectory());
}
} else {
buffer.append("\nPlease check the log file for errors");
}
break;
case UNDETERMINED:
buffer.append("\nUnable to determine the status of shared configuration service, please check the log file");
break;
case NOT_STARTED:
buffer.append("\nCluster configuration service has not been started yet");
break;
case STARTED:
buffer.append("\nCluster configuration service has been started, but its not running yet");
break;
}
} catch (Exception e) {
// TODO fix this once Trac Bug #50513 gets fixed
// NOTE this ClassCastException occurs if the a plain text TCP/IP connection is used to
// connect to a Locator
// configured with SSL.
Gfsh.getCurrentInstance().logToFile(String.format("Failed to get the status of the Shared Configuration Service running on Locator (%1$s[%2$d])!", locatorHostName, locatorPort), e);
}
return buffer.toString();
}
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