use of com.axway.ats.agent.webapp.client.InternalComponentException_Exception in project ats-framework by Axway.
the class DistributedLoadExecutor method waitUntilQueueFinish.
@Override
public void waitUntilQueueFinish() throws AgentException {
try {
for (String host : atsAgents) {
AgentService agentServicePort = AgentServicePool.getInstance().getClient(host);
log.info("Waiting until action queue '" + queueName + "' finish its execution on agent '" + host + "'");
//wait until finished on this host
agentServicePort.waitUntilQueueFinish(queueName);
log.info("Action queue '" + queueName + "' finished on agent '" + host + "'");
}
} catch (AgentException_Exception ae) {
throw new AgentException(ae.getMessage());
} catch (InternalComponentException_Exception ice) {
throw new AgentException(ice.getMessage() + ", check server log for stack trace");
} catch (Exception e) {
throw new AgentException(e.getMessage(), e);
}
}
use of com.axway.ats.agent.webapp.client.InternalComponentException_Exception in project ats-framework by Axway.
the class RemoteExecutor method executeAction.
@Override
public Object executeAction(ActionRequest actionRequest) throws AgentException {
String actionName = actionRequest.getActionName();
String componentName = actionRequest.getComponentName();
Object[] arguments = actionRequest.getArguments();
Object result = null;
List<ArgumentWrapper> wrappedArguments = new ArrayList<ArgumentWrapper>();
try {
//a byte stream
for (Object argument : arguments) {
ArgumentWrapper argWrapper = new ArgumentWrapper();
ByteArrayOutputStream byteOutStream = new ByteArrayOutputStream();
ObjectOutputStream objectOutStream = new ObjectOutputStream(byteOutStream);
objectOutStream.writeObject(argument);
argWrapper.setArgumentValue(byteOutStream.toByteArray());
wrappedArguments.add(argWrapper);
}
} catch (IOException ioe) {
throw new AgentException("Could not serialize input arguments", ioe);
}
//get the client
AgentService agentServicePort = AgentServicePool.getInstance().getClient(atsAgent);
try {
//FIXME: swap with ActionWrapper
byte[] resultAsBytes = agentServicePort.executeAction(componentName, actionName, wrappedArguments);
//the result is returned as serialized stream
//so we need to deserialize it
ByteArrayInputStream byteInStream = new ByteArrayInputStream(resultAsBytes);
ObjectInputStream objectInStream = new ObjectInputStream(byteInStream);
result = objectInStream.readObject();
} catch (IOException ioe) {
throw new AgentException("Could not deserialize returned result from agent at " + atsAgent, ioe);
} catch (AgentException_Exception ae) {
throw new AgentException("Error while executing action on agent at " + atsAgent + ". Exception message: " + ae.getMessage());
} catch (InternalComponentException_Exception ice) {
//we need to get internal component exception info from the soap fault
InternalComponentException faultInfo = ice.getFaultInfo();
//then construct and throw a real InternalComponentException (not the JAXB mapping type above)
throw new com.axway.ats.agent.core.exceptions.InternalComponentException(faultInfo.getComponentName(), faultInfo.getActionName(), faultInfo.getExceptionMessage() + "\n[" + HostUtils.getLocalHostIP() + " stacktrace]", atsAgent);
} catch (Exception e) {
throw new AgentException(e.getMessage(), e);
}
return result;
}
use of com.axway.ats.agent.webapp.client.InternalComponentException_Exception in project ats-framework by Axway.
the class RemoteExecutor method waitUntilQueueFinish.
@Override
public void waitUntilQueueFinish() throws AgentException {
/*
* In real environment, this method is most likely never used
* as this remote client is used for running a single action, so
* no performance queues are available.
*
* TODO: maybe we can safely throw some error here to say that
* it is not expected to call this method.
* Or we can implement an empty body here or in the abstract parent.
*/
//get the client
AgentService agentServicePort = AgentServicePool.getInstance().getClient(atsAgent);
try {
log.info("Waiting until all queues on host '" + atsAgent + "' finish execution");
agentServicePort.waitUntilAllQueuesFinish();
} catch (AgentException_Exception ae) {
throw new AgentException(ae.getMessage());
} catch (InternalComponentException_Exception ice) {
throw new AgentException(ice.getMessage() + ", check server log for stack trace");
} catch (Exception e) {
throw new AgentException(e.getMessage(), e);
}
}
use of com.axway.ats.agent.webapp.client.InternalComponentException_Exception in project ats-framework by Axway.
the class DistributedLoadExecutor method executeActions.
@Override
public void executeActions(List<ActionRequest> actionRequests) throws AgentException {
//set the block until completion param to false
//this way we'll be able to start all the loaders on all boxes at the same time
//and then wait for all of them to finish
final boolean blockUntilCompletion = threadingPattern.isBlockUntilCompletion();
threadingPattern.setBlockUntilCompletion(false);
int maxHostCount = atsAgents.size();
// distribute the threading pattern for each agent host
final List<ThreadingPattern> distributedPatterns = threadingPattern.distribute(maxHostCount);
if (distributedPatterns.size() < maxHostCount) {
log.warn("Threading pattern cannot be distributed accross all agents, only the first " + distributedPatterns.size() + " agents will execute");
}
// distribute the data configurators for each agent host
final List<LoaderDataConfig> distributedLoaderDataConfigs = loaderDataConfig.distribute(distributedPatterns.size());
// start queue in the database and retrieve its ID
int queueId = retrieveQueueId(queueSequence, getHostsList());
//call the web service now
try {
//first schedule the loaders on all hosts
for (int i = 0; i < distributedPatterns.size(); i++) {
//serialize the threading pattern - it's easier to pass it to the web service that way
byte[] serializedThreadingPattern = serializeObject(distributedPatterns.get(i));
byte[] serializedLoaderDataConfig = serializeObject(distributedLoaderDataConfigs.get(i));
//wrap all the action requests
List<ActionWrapper> actionWrappers = new ArrayList<ActionWrapper>();
for (ActionRequest actionRequest : actionRequests) {
actionWrappers.add(wrapActionRequest(actionRequest));
}
//schedule the actions, but do not execute
//get the client
AgentService agentServicePort = AgentServicePool.getInstance().getClient(atsAgents.get(i));
agentServicePort.scheduleActionsInMultipleThreads(queueName, queueId, actionWrappers, serializedThreadingPattern, serializedLoaderDataConfig, distributedPatterns.get(0).isUseSynchronizedIterations());
}
boolean useSynchronizedIterations = distributedPatterns.get(0).isUseSynchronizedIterations();
if (useSynchronizedIterations && !blockUntilCompletion) {
// It is non blocking, but synchronized - we have to wait until the queue finish its execution.
// We first start the queue. This assures the queue is created before the user have the chance
// to say "wait for completion"
startSynchedIterations();
// and then wait in another thread until the queue finish
ImportantThread helpThread = new ImportantThread(new Runnable() {
@Override
public void run() {
runSynchedIterations();
}
});
helpThread.setDescription(queueName);
helpThread.start();
} else {
if (useSynchronizedIterations) {
// it is blocking - we can wait until the queue finish it execution
startSynchedIterations();
runSynchedIterations();
} else {
// if blocking - we can wait until the queue finish it execution
// if non blocking - as it is not synchronized, we will wait only until the queue is started
runNotSynchedIterations(blockUntilCompletion);
}
}
} catch (AgentException_Exception ae) {
throw new AgentException(ae.getMessage());
} catch (InternalComponentException_Exception ice) {
//we need to get internal component exception info from the soap fault
InternalComponentException faultInfo = ice.getFaultInfo();
//then construct and throw a real InternalComponentException (not the JAXB mapping type above)
throw new com.axway.ats.agent.core.exceptions.InternalComponentException(faultInfo.getComponentName(), faultInfo.getActionName(), faultInfo.getExceptionMessage(), faultInfo.getHostIp());
} catch (Exception e) {
throw new AgentException(e.getMessage(), e);
}
// restore this flag
threadingPattern.setBlockUntilCompletion(blockUntilCompletion);
}
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