use of com.sun.messaging.jmq.jmsserver.core.ProducerUID in project openmq by eclipse-ee4j.
the class IMQConnection method getDebugState.
/**
* The debug state of this object
*/
@Override
public synchronized Hashtable getDebugState() {
Hashtable ht = super.getDebugState();
ht.put("pauseFlowCnt", String.valueOf(pauseFlowCnt));
ht.put("resumeFlowCnt", String.valueOf(resumeFlowCnt));
ht.put("producerCnt", String.valueOf(producers.size()));
if (producers.size() > 0) {
Vector v = new Vector();
Iterator itr = producers.keySet().iterator();
while (itr.hasNext()) {
ProducerUID p = (ProducerUID) itr.next();
v.add(p.toString());
}
ht.put("producers", v);
}
ht.put("msgsToConsumer", String.valueOf(msgsToConsumer));
ht.put("sessionCnt", String.valueOf(sessions.size()));
if (sessions.size() > 0) {
Vector v = new Vector();
Iterator itr = sessions.values().iterator();
while (itr.hasNext()) {
Session p = (Session) itr.next();
v.add(p.getSessionUID().toString());
}
ht.put("sessions", v);
}
ht.put("busySessionCnt", String.valueOf(busySessions.size()));
if (busySessions.size() > 0) {
Vector v = new Vector();
Iterator itr = busySessions.iterator();
while (itr.hasNext()) {
Session p = (Session) itr.next();
v.add(p.getSessionUID().toString());
}
ht.put("busySessions", v);
}
ht.put("tempDestCnt", String.valueOf(tmpDestinations.size()));
if (tmpDestinations.size() > 0) {
Vector v = new Vector();
Iterator itr = tmpDestinations.iterator();
while (itr.hasNext()) {
DestinationUID p = (DestinationUID) itr.next();
v.add(p.toString());
}
ht.put("tempDestinations", v);
}
ht.put("runningMsgs", String.valueOf(runningMsgs));
ht.put("paused", String.valueOf(paused));
ht.put("waitingForResumeFlow", String.valueOf(waitingForResumeFlow));
ht.put("flowCount", String.valueOf(flowCount));
ht.put("sentCount", String.valueOf(sent_count));
ht.put("userName", getUserName());
ht.put("remoteString", getRemoteConnectionString());
// ht.put("write_assigned", write_assigned.toString());
return ht;
}
use of com.sun.messaging.jmq.jmsserver.core.ProducerUID in project openmq by eclipse-ee4j.
the class DebugHandler method handle.
/**
* Handle the incomming administration message.
*
* @param con The Connection the message came in on.
* @param cmd_msg The administration message
* @param cmd_props The properties from the administration message
*/
@Override
public boolean handle(IMQConnection con, Packet cmd_msg, Hashtable cmd_props) {
int status = Status.OK;
String msg = null;
boolean logOnly = false;
if (DEBUG) {
logger.log(Logger.DEBUG, this.getClass().getName() + ": " + cmd_props);
}
String cmd = (String) cmd_props.get(MessageType.JMQ_CMD), cmdarg = (String) cmd_props.get(MessageType.JMQ_CMDARG), target = (String) cmd_props.get(MessageType.JMQ_TARGET), targetType = (String) cmd_props.get(MessageType.JMQ_TARGET_TYPE);
// Get properties we are to update from message body
Properties p = (Properties) getBodyObject(cmd_msg);
/*
* To always see output (when debugging/developing this handler) change: if (DEBUG) to if (true)
*
* and Logger.DEBUG to Logger.INFO
*/
if (DEBUG) {
logger.log(Logger.DEBUG, "DEBUG message received:");
logger.log(Logger.DEBUG, "\t" + MessageType.JMQ_CMD + ": " + cmd);
logger.log(Logger.DEBUG, "\t" + MessageType.JMQ_CMDARG + ": " + cmdarg);
logger.log(Logger.DEBUG, "\t" + MessageType.JMQ_TARGET + ": " + target);
logger.log(Logger.DEBUG, "\tOptional Properties: " + p);
}
/*
* CHECK: Should make sure relevant values above are non null (e.g. cmd).
*/
Hashtable debugHash = null;
String fileStr = p.getProperty("file");
// Send reply
Packet reply = new Packet(con.useDirectBuffers());
reply.setPacketType(PacketType.OBJECT_MESSAGE);
if ((cmd == null) || (cmdarg == null)) {
status = Status.BAD_REQUEST;
msg = "Null/Missing values for " + MessageType.JMQ_CMD + " and/or " + MessageType.JMQ_CMDARG + " properties.";
setProperties(reply, MessageType.DEBUG_REPLY, status, msg);
parent.sendReply(con, cmd_msg, reply);
return true;
}
if (cmd.equals("update") && cmdarg.equals("bkr")) {
// Get properties we are to update from message body
// Update the broker configuration
BrokerConfig bcfg = Globals.getConfig();
try {
bcfg.updateProperties(p, true);
} catch (PropertyUpdateException e) {
status = Status.BAD_REQUEST;
msg = e.getMessage();
logger.log(Logger.WARNING, msg);
} catch (IOException e) {
status = Status.ERROR;
msg = e.toString();
logger.log(Logger.WARNING, msg);
}
// Send reply
setProperties(reply, MessageType.DEBUG_REPLY, status, msg);
parent.sendReply(con, cmd_msg, reply);
return true;
} else if (cmd.equals("dump") || cmd.equals("query")) {
if (cmd.equals("dump")) {
logOnly = true;
if (fileStr == null) {
fileStr = "dumpOutput";
}
}
try {
debugHash = getDebugInfo(cmdarg, target, targetType, p);
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error " + cmd + "ing " + cmdarg + " because " + ex.getMessage();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (cmd.equals("list")) {
debugHash = new Hashtable();
if (cmdarg.equals("dst")) {
Iterator[] itrs = DL.getAllDestinations(null);
Iterator itr = itrs[0];
while (itr.hasNext()) {
Destination d = (Destination) itr.next();
debugHash.put(d.getDestinationUID().toString(), DestType.toString(d.getType()) + ":" + (d.isStored() ? "stored" : "not stored"));
}
} else if (cmdarg.equals("con")) {
debugHash = new Hashtable();
if (target == null) {
// all
Iterator itr = Consumer.getAllConsumers();
if (!itr.hasNext()) {
status = Status.ERROR;
msg = "No consumers on the broker";
}
while (itr.hasNext()) {
Consumer c = (Consumer) itr.next();
if (c == null) {
continue;
}
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(c.getConnectionUID());
ConsumerUID cuid = c.getConsumerUID();
ConnectionUID cxuid = c.getConnectionUID();
debugHash.put(String.valueOf((cuid == null ? 0 : cuid.longValue())), (cxn == null ? "none" : cxn.getRemoteConnectionString()) + " [" + (cxuid == null ? 0 : cxuid.longValue()) + "]");
}
} else if (targetType == null) {
msg = "Please supply targetType if you are supplying a target ";
status = Status.ERROR;
} else if (targetType.equals("t") || targetType.equals("q")) {
try {
boolean isQueue = false;
if (targetType.equals("q")) {
isQueue = true;
}
DestinationUID uid = null;
Destination d = null;
if (status != Status.ERROR) {
uid = DestinationUID.getUID(target, isQueue);
Destination[] ds = DL.getDestination(null, uid);
d = ds[0];
}
if (status != Status.ERROR && d == null) {
status = Status.ERROR;
msg = "Error listing consumers on destination " + target + " unknown destination";
} else if (status != Status.ERROR) {
Iterator itr = d.getConsumers();
if (!itr.hasNext()) {
status = Status.ERROR;
msg = "No consumers on destination " + target;
}
while (itr.hasNext()) {
Consumer c = (Consumer) itr.next();
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(c.getConnectionUID());
debugHash.put(String.valueOf(c.getConsumerUID().longValue()), (cxn == null ? "" : cxn.getRemoteConnectionString()) + " [" + (c.getConnectionUID() == null ? "none" : c.getConnectionUID().longValue()) + "]");
}
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error listing consumers on connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (targetType.equals("ses")) {
try {
SessionUID uid = new SessionUID(Long.parseLong(target));
Session ses = Session.getSession(uid);
if (ses == null) {
status = Status.ERROR;
msg = "Error listing consumers on session " + target + " unknown sessionUID";
} else {
Iterator itr = ses.getConsumers();
if (!itr.hasNext()) {
status = Status.ERROR;
msg = "No consumers on session " + target;
}
while (itr.hasNext()) {
ConsumerSpi c = (ConsumerSpi) itr.next();
if (uid.equals(c.getConnectionUID())) {
debugHash.put(String.valueOf(c.getConsumerUID().longValue()), c.getDestinationUID().toString());
}
}
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error listing consumers on connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (targetType.equals("cxn")) {
try {
ConnectionUID uid = new ConnectionUID(Long.parseLong(target));
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(uid);
if (cxn == null) {
status = Status.ERROR;
msg = "Error listing consumers on connection " + target + " unknown connectionUID";
} else {
Iterator itr = Consumer.getAllConsumers();
while (itr.hasNext()) {
Consumer c = (Consumer) itr.next();
if (uid.equals(c.getConnectionUID())) {
debugHash.put(String.valueOf(c.getConsumerUID().longValue()), c.getDestinationUID().toString());
}
}
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error listing consumers on connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else {
status = Status.ERROR;
msg = "Unknown targetType (-t) " + target + "\n Valid formats are of the form: " + "[q|t|ses|cxn]";
}
} else if (cmdarg.equals("prd")) {
debugHash = new Hashtable();
if (target == null) {
// all
Iterator itr = Producer.getAllProducers();
while (itr.hasNext()) {
Producer c = (Producer) itr.next();
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(c.getConnectionUID());
debugHash.put(String.valueOf(c.getProducerUID().longValue()), cxn.getRemoteConnectionString() + " [" + c.getConnectionUID().longValue() + "]");
}
} else if (targetType == null) {
msg = "Please supply targetType if you are supplying a target ";
status = Status.ERROR;
} else if (targetType.equals("t") || targetType.equals("q")) {
// destination
boolean isQueue = false;
if (targetType.equals("q")) {
isQueue = true;
}
try {
DestinationUID uid = DestinationUID.getUID(target, isQueue);
Destination[] ds = DL.getDestination(null, uid);
Destination d = ds[0];
if (d == null) {
status = Status.ERROR;
msg = "Error listing producers on destination " + target + " unknown destination";
} else {
Iterator itr = d.getProducers();
while (itr.hasNext()) {
Producer c = (Producer) itr.next();
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(c.getConnectionUID());
debugHash.put(String.valueOf(c.getProducerUID().longValue()), cxn.getRemoteConnectionString() + " [" + c.getConnectionUID().longValue() + "]");
}
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error listing producers on connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (targetType.equals("cxn")) {
try {
ConnectionUID uid = new ConnectionUID(Long.parseLong(target));
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(uid);
if (cxn == null) {
status = Status.ERROR;
msg = "Error listing producers on connection " + target + " unknown connectionUID";
} else {
Iterator itr = Producer.getAllProducers();
while (itr.hasNext()) {
Producer c = (Producer) itr.next();
if (uid.equals(c.getConnectionUID())) {
debugHash.put(String.valueOf(c.getProducerUID().longValue()), c.getDestinationUID().toString());
}
}
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error listing producers on connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else {
status = Status.ERROR;
msg = "Unknown targetType (-t) " + targetType + "\n Valid formats are of the form: " + "[t|q|cxn]";
}
} else {
status = Status.ERROR;
msg = "Unknown argument " + cmdarg;
}
} else if (cmd.equals("debug")) {
String debugStr = (String) p.get("enable");
if (debugStr != null && !debugStr.equalsIgnoreCase("true") && !debugStr.equalsIgnoreCase("false")) {
status = Status.ERROR;
msg = "bad enable flag setting " + debugStr + " defauling to false";
}
boolean debugOn = debugStr == null || Boolean.parseBoolean(debugStr);
if (cmdarg.equals("reset")) {
if (targetType == null) {
msg = "Please supply targetType (-t)\n Valid formats are of the form: [metrics|jdbcconnpool]";
status = Status.ERROR;
} else if (targetType.equalsIgnoreCase("jdbcconnpool")) {
try {
if (Globals.getStore().isJDBCStore()) {
Globals.getStore().resetConnectionPool();
} else {
status = Status.ERROR;
msg = "Operation is not applicable for a file-based data store.";
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error resetting JDBC connection pool because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (targetType.equalsIgnoreCase("metrics")) {
com.sun.messaging.jmq.jmsserver.data.handlers.admin.ResetMetricsHandler.resetAllMetrics();
}
} else if (cmdarg.equals("fault")) {
// handle fault injection
String faultName = (String) p.get("name");
if (faultName == null) {
faultName = target;
}
String faultSelector = (String) p.get("selector");
FaultInjection fi = FaultInjection.getInjection();
// ok only turn off fault injection if no name pair
if (debugStr != null && debugStr.equalsIgnoreCase("false")) {
if (faultName == null) {
fi.setFaultInjection(false);
} else {
fi.unsetFault(faultName);
}
} else {
fi.setFaultInjection(true);
if (faultName != null) {
try {
fi.setFault(faultName, faultSelector, p);
} catch (Exception ex) {
status = Status.ERROR;
msg = "Bad Selector " + faultSelector;
}
}
}
} else if (cmdarg.equals("gc")) {
logger.log(Logger.INFO, "GC'ing the system");
System.gc();
long usedMem = (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory());
msg = "Used memory is " + (usedMem / 1024l) + "k, " + " this is " + (usedMem * 100 / Runtime.getRuntime().maxMemory()) + "% of " + (Runtime.getRuntime().maxMemory() / 1024l) + "k";
logger.log(Logger.INFO, msg);
debugHash = new Hashtable();
debugHash.put("Memory", msg);
debugHash.put("Used", (usedMem / 1024l) + "k");
debugHash.put("Total", ((Runtime.getRuntime().totalMemory() / 1024l) + "k"));
debugHash.put("Free", ((Runtime.getRuntime().freeMemory() / 1024l) + "k"));
debugHash.put("Max", ((Runtime.getRuntime().maxMemory() / 1024l) + "k"));
} else if (cmdarg.equals("threads")) {
// log
try {
debugHash = new Hashtable();
debugHash.put("threads", "dumped to log");
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error " + cmd + "ing " + cmdarg + " because " + ex.getMessage() + "";
logger.logStack(Logger.INFO, msg, ex);
}
logger.log(Logger.INFO, "Dumping threads:\n" + SupportUtil.getAllStackTraces("\t"));
} else if (cmdarg.equals("pkt")) {
IMQBasicConnection.dumpPacket(debugOn);
} else if (cmdarg.equals("pktin")) {
IMQBasicConnection.dumpInPacket(debugOn);
} else if (cmdarg.equals("pktout")) {
IMQBasicConnection.dumpOutPacket(debugOn);
} else if (cmdarg.equals("class")) {
try {
Class cl = Class.forName(target);
Field[] fields = cl.getDeclaredFields();
boolean found = false;
for (int i = 0; i < fields.length; i++) {
if (fields[i].getName().equals(Debug.debugFieldName)) {
logger.log(Logger.INFO, "Turn " + (debugOn ? "on" : "off") + " debug for class " + target);
final Field f = fields[i];
java.security.AccessController.doPrivileged(new java.security.PrivilegedAction<Object>() {
@Override
public Object run() {
f.setAccessible(true);
return null;
}
});
fields[i].setBoolean(null, debugOn);
found = true;
break;
}
}
if (!found) {
throw new NoSuchFieldException(Debug.debugFieldName);
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Unable to set DEBUG on class " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else {
status = Status.ERROR;
msg = "Unknown debug argument " + cmdarg;
}
} else if (cmd.equals("resume")) {
// session, connection, consumerUID, producer
if (cmdarg.equals("prd")) {
try {
ProducerUID pid = new ProducerUID(Long.parseLong(target));
Producer pr = (Producer) Producer.getProducer(pid);
Destination[] ds = DL.getDestination(null, pr.getDestinationUID());
Destination d = ds[0];
logger.log(Logger.INFO, "Resuming " + pr);
d.forceResumeFlow(pr);
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error resuming flow from producer " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (cmdarg.equals("cxn")) {
try {
ConnectionUID uid = new ConnectionUID(Long.parseLong(target));
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(uid);
cxn.resumeFlow(-1);
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error resuming flow on connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (cmdarg.equals("con")) {
try {
ConsumerUID cid = new ConsumerUID(Long.parseLong(target));
Consumer cxn = Consumer.getConsumer(cid);
cxn.resume("admin debug");
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error resuming flow to consumer " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (cmdarg.equals("ses")) {
try {
SessionUID sid = new SessionUID(Long.parseLong(target));
Session session = Session.getSession(sid);
session.resume("admin debug");
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error resuming flow to session " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else {
status = Status.ERROR;
msg = "Unknown resume argument " + cmdarg;
}
} else if (cmd.equals("send")) {
if (cmdarg.equals("cxn")) {
try {
if (target == null) {
status = Status.ERROR;
msg = "Missing connectionUID ";
} else {
ConnectionUID uid = new ConnectionUID(Long.parseLong(target));
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(uid);
if (cxn == null) {
status = Status.ERROR;
msg = "Unknown connectionUID " + uid;
} else {
sendClientDEBUG(cxn, cmd_props, p);
}
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error notifying consumer " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else if (cmdarg.equals("bkr") || cmdarg.equals("svc")) {
Service s = null;
if (target != null) {
s = Globals.getServiceManager().getService(target);
if (s == null) {
msg = "Unknown service " + target;
status = Status.ERROR;
}
}
Iterator itr = Globals.getConnectionManager().getConnectionList(s).iterator();
try {
while (itr.hasNext()) {
IMQConnection cxn = (IMQConnection) itr.next();
Packet pkt = new Packet(false);
pkt.setPacketType(PacketType.DEBUG);
Hashtable hash = new Hashtable(cmd_props);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(p);
oos.flush();
bos.flush();
pkt.setMessageBody(bos.toByteArray());
pkt.setProperties(hash);
cxn.sendControlMessage(pkt);
}
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error notifying consumer " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else {
status = Status.ERROR;
msg = "Unknown send argument " + cmdarg;
}
} else if (cmd.equals("kill")) {
if (cmdarg.equals("cxn")) {
try {
ConnectionUID uid = new ConnectionUID(Long.parseLong(target));
IMQConnection cxn = (IMQConnection) Globals.getConnectionManager().getConnection(uid);
cxn.destroyConnection(true, GoodbyeReason.ADMIN_KILLED_CON, "kill cnx");
} catch (Exception ex) {
status = Status.ERROR;
msg = "Error killing connection " + target + " because " + ex.toString();
logger.logStack(Logger.INFO, msg, ex);
}
} else {
status = Status.ERROR;
msg = "Unknown kill argument " + cmdarg;
}
}
if (fileStr != null && debugHash != null) {
DebugPrinter dbp = new DebugPrinter(2);
dbp.setHashtable(debugHash);
dbp.setFile(fileStr);
dbp.println();
dbp.close();
if (status == Status.OK) {
msg = "Data logged at file " + fileStr;
}
if (logOnly) {
debugHash = new Hashtable();
debugHash.put("logfile", fileStr);
}
}
if (msg != null) {
logger.log(Logger.INFO, msg);
}
setProperties(reply, MessageType.DEBUG_REPLY, status, msg);
if (debugHash != null) {
setBodyObject(reply, debugHash);
}
parent.sendReply(con, cmd_msg, reply);
return true;
}
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