use of nl.nn.adapterframework.core.ParameterException in project iaf by ibissource.
the class MessageSendingPipe method doPipe.
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
String originalMessage = input.toString();
String result = null;
String correlationID = session.getMessageId();
if (getInputWrapper() != null) {
log.debug(getLogPrefix(session) + "wrapping input");
PipeRunResult wrapResult = pipeProcessor.processPipe(getPipeLine(), inputWrapper, correlationID, input, session);
if (wrapResult != null && !wrapResult.getPipeForward().getName().equals(SUCCESS_FORWARD)) {
return wrapResult;
} else {
input = wrapResult.getResult();
}
log.debug(getLogPrefix(session) + "input after wrapping [" + input.toString() + "]");
}
if (getInputValidator() != null) {
log.debug(getLogPrefix(session) + "validating input");
PipeRunResult validationResult = pipeProcessor.processPipe(getPipeLine(), inputValidator, correlationID, input, session);
if (validationResult != null && !validationResult.getPipeForward().getName().equals(SUCCESS_FORWARD)) {
return validationResult;
}
}
if (StringUtils.isNotEmpty(getStubFileName())) {
ParameterList pl = getParameterList();
result = returnString;
if (pl != null) {
ParameterResolutionContext prc = new ParameterResolutionContext((String) input, session);
Map params;
try {
params = prc.getValueMap(pl);
} catch (ParameterException e1) {
throw new PipeRunException(this, getLogPrefix(session) + "got exception evaluating parameters", e1);
}
String sfn = null;
if (params != null && params.size() > 0) {
sfn = (String) params.get(STUBFILENAME);
}
if (sfn != null) {
try {
result = Misc.resourceToString(ClassUtils.getResourceURL(classLoader, sfn), SystemUtils.LINE_SEPARATOR);
log.info(getLogPrefix(session) + "returning result from dynamic stub [" + sfn + "]");
} catch (Throwable e) {
throw new PipeRunException(this, getLogPrefix(session) + "got exception loading result from stub [" + sfn + "]", e);
}
} else {
log.info(getLogPrefix(session) + "returning result from static stub [" + getStubFileName() + "]");
}
} else {
log.info(getLogPrefix(session) + "returning result from static stub [" + getStubFileName() + "]");
}
} else {
Map threadContext = new HashMap();
try {
String messageID = null;
// sendResult has a messageID for async senders, the result for sync senders
int retryInterval = getRetryMinInterval();
String sendResult = null;
boolean replyIsValid = false;
int retriesLeft = 0;
if (getMaxRetries() > 0) {
retriesLeft = getMaxRetries() + 1;
} else {
retriesLeft = 1;
}
while (retriesLeft-- >= 1 && !replyIsValid) {
try {
sendResult = sendMessage(input, session, correlationID, getSender(), threadContext);
if (retryTp != null) {
String retry = retryTp.transform(sendResult, null);
if (retry.equalsIgnoreCase("true")) {
if (retriesLeft >= 1) {
retryInterval = increaseRetryIntervalAndWait(session, retryInterval, "xpathRetry result [" + retry + "], retries left [" + retriesLeft + "]");
}
} else {
replyIsValid = true;
}
} else {
replyIsValid = true;
}
} catch (TimeOutException toe) {
if (retriesLeft >= 1) {
retryInterval = increaseRetryIntervalAndWait(session, retryInterval, "timeout occured, retries left [" + retriesLeft + "]");
} else {
throw toe;
}
} catch (SenderException se) {
if (retriesLeft >= 1) {
retryInterval = increaseRetryIntervalAndWait(session, retryInterval, "exception [" + (se != null ? se.getMessage() : "") + "] occured, retries left [" + retriesLeft + "]");
} else {
throw se;
}
}
}
if (!replyIsValid) {
throw new PipeRunException(this, getLogPrefix(session) + "invalid reply message is received");
}
if (getSender().isSynchronous()) {
if (log.isInfoEnabled()) {
log.info(getLogPrefix(session) + "sent message to [" + getSender().getName() + "] synchronously");
}
result = sendResult;
} else {
messageID = sendResult;
if (log.isInfoEnabled()) {
log.info(getLogPrefix(session) + "sent message to [" + getSender().getName() + "] messageID [" + messageID + "] correlationID [" + correlationID + "] linkMethod [" + getLinkMethod() + "]");
}
// as this will be used with the listener
if (getLinkMethod().equalsIgnoreCase("MESSAGEID")) {
correlationID = sendResult;
if (log.isDebugEnabled())
log.debug(getLogPrefix(session) + "setting correlationId to listen for to messageId [" + correlationID + "]");
}
}
ITransactionalStorage messageLog = getMessageLog();
if (messageLog != null) {
long messageLogStartTime = System.currentTimeMillis();
String messageTrail = "no audit trail";
if (auditTrailTp != null) {
if (isUseInputForExtract()) {
messageTrail = auditTrailTp.transform(originalMessage, null);
} else {
messageTrail = auditTrailTp.transform((String) input, null);
}
} else {
if (StringUtils.isNotEmpty(getAuditTrailSessionKey())) {
messageTrail = (String) (session.get(getAuditTrailSessionKey()));
}
}
String storedMessageID = messageID;
if (storedMessageID == null) {
storedMessageID = "-";
}
if (correlationIDTp != null) {
if (StringUtils.isNotEmpty(getCorrelationIDSessionKey())) {
String sourceString = (String) (session.get(getCorrelationIDSessionKey()));
correlationID = correlationIDTp.transform(sourceString, null);
} else {
if (isUseInputForExtract()) {
correlationID = correlationIDTp.transform(originalMessage, null);
} else {
correlationID = correlationIDTp.transform((String) input, null);
}
}
if (StringUtils.isEmpty(correlationID)) {
correlationID = "-";
}
}
String label = null;
if (labelTp != null) {
if (isUseInputForExtract()) {
label = labelTp.transform(originalMessage, null);
} else {
label = labelTp.transform((String) input, null);
}
}
if (sender instanceof MailSender) {
String messageInMailSafeForm = (String) session.get("messageInMailSafeForm");
if (hideRegex != null) {
if (getHideMethod().equalsIgnoreCase("FIRSTHALF")) {
messageInMailSafeForm = Misc.hideFirstHalf(messageInMailSafeForm, hideRegex);
} else {
messageInMailSafeForm = Misc.hideAll(messageInMailSafeForm, hideRegex);
}
}
messageLog.storeMessage(storedMessageID, correlationID, new Date(), messageTrail, label, messageInMailSafeForm);
} else {
String message = (String) input;
if (hideRegex != null) {
if (getHideMethod().equalsIgnoreCase("FIRSTHALF")) {
message = Misc.hideFirstHalf(message, hideRegex);
} else {
message = Misc.hideAll(message, hideRegex);
}
}
messageLog.storeMessage(storedMessageID, correlationID, new Date(), messageTrail, label, message);
}
long messageLogEndTime = System.currentTimeMillis();
long messageLogDuration = messageLogEndTime - messageLogStartTime;
StatisticsKeeper sk = getPipeLine().getPipeStatistics(messageLog);
sk.addValue(messageLogDuration);
}
if (sender instanceof MailSender) {
session.remove("messageInMailSafeForm");
}
if (getListener() != null) {
result = listenerProcessor.getMessage(getListener(), correlationID, session);
} else {
result = sendResult;
}
if (result == null) {
result = "";
}
if (timeoutPending) {
timeoutPending = false;
throwEvent(PIPE_CLEAR_TIMEOUT_MONITOR_EVENT);
}
} catch (TimeOutException toe) {
throwEvent(PIPE_TIMEOUT_MONITOR_EVENT);
if (!timeoutPending) {
timeoutPending = true;
}
PipeForward timeoutForward = findForward(TIMEOUT_FORWARD);
log.warn(getLogPrefix(session) + "timeout occured");
if (timeoutForward == null) {
if (StringUtils.isEmpty(getResultOnTimeOut())) {
timeoutForward = findForward(EXCEPTION_FORWARD);
} else {
timeoutForward = getForward();
}
}
if (timeoutForward != null) {
String resultmsg;
if (StringUtils.isNotEmpty(getResultOnTimeOut())) {
resultmsg = getResultOnTimeOut();
} else {
if (input instanceof String) {
resultmsg = new ErrorMessageFormatter().format(getLogPrefix(session), toe, this, (String) input, session.getMessageId(), 0);
} else {
if (input == null) {
input = "null";
}
resultmsg = new ErrorMessageFormatter().format(getLogPrefix(session), toe, this, input.toString(), session.getMessageId(), 0);
}
}
return new PipeRunResult(timeoutForward, resultmsg);
}
throw new PipeRunException(this, getLogPrefix(session) + "caught timeout-exception", toe);
} catch (Throwable t) {
throwEvent(PIPE_EXCEPTION_MONITOR_EVENT);
PipeForward exceptionForward = findForward(EXCEPTION_FORWARD);
if (exceptionForward != null) {
log.warn(getLogPrefix(session) + "exception occured, forwarding to exception-forward [" + exceptionForward.getPath() + "], exception:\n", t);
String resultmsg;
if (input instanceof String) {
resultmsg = new ErrorMessageFormatter().format(getLogPrefix(session), t, this, (String) input, session.getMessageId(), 0);
} else {
if (input == null) {
input = "null";
}
resultmsg = new ErrorMessageFormatter().format(getLogPrefix(session), t, this, input.toString(), session.getMessageId(), 0);
}
return new PipeRunResult(exceptionForward, resultmsg);
}
throw new PipeRunException(this, getLogPrefix(session) + "caught exception", t);
}
}
if (!validResult(result)) {
PipeForward illegalResultForward = findForward(ILLEGAL_RESULT_FORWARD);
return new PipeRunResult(illegalResultForward, result);
}
IPipe outputValidator = getOutputValidator();
if (outputValidator != null) {
log.debug(getLogPrefix(session) + "validating response");
PipeRunResult validationResult;
validationResult = pipeProcessor.processPipe(getPipeLine(), outputValidator, correlationID, result, session);
if (validationResult != null && !validationResult.getPipeForward().getName().equals(SUCCESS_FORWARD)) {
return validationResult;
}
}
if (getOutputWrapper() != null) {
log.debug(getLogPrefix(session) + "wrapping response");
PipeRunResult wrapResult = pipeProcessor.processPipe(getPipeLine(), outputWrapper, correlationID, result, session);
if (wrapResult != null && !wrapResult.getPipeForward().getName().equals(SUCCESS_FORWARD)) {
return wrapResult;
}
result = wrapResult.getResult().toString();
log.debug(getLogPrefix(session) + "response after wrapping [" + result + "]");
}
if (isStreamResultToServlet()) {
byte[] bytes = Base64.decodeBase64(new String(result));
try {
String contentType = (String) session.get("contentType");
if (StringUtils.isNotEmpty(contentType)) {
RestListenerUtils.setResponseContentType(session, contentType);
}
RestListenerUtils.writeToResponseOutputStream(session, bytes);
} catch (IOException e) {
throw new PipeRunException(this, getLogPrefix(session) + "caught exception", e);
}
return new PipeRunResult(getForward(), "");
} else {
return new PipeRunResult(getForward(), result);
}
}
use of nl.nn.adapterframework.core.ParameterException in project iaf by ibissource.
the class CompareStringPipe method doPipe.
@Override
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
ParameterValueList pvl = null;
if (getParameterList() != null) {
ParameterResolutionContext prc = new ParameterResolutionContext((String) input, session);
try {
pvl = prc.getValues(getParameterList());
} catch (ParameterException e) {
throw new PipeRunException(this, getLogPrefix(session) + "exception extracting parameters", e);
}
}
String operand1 = getParameterValue(pvl, OPERAND1);
if (operand1 == null) {
if (StringUtils.isNotEmpty(getSessionKey1())) {
operand1 = (String) session.get(getSessionKey1());
}
if (operand1 == null) {
operand1 = (String) input;
}
}
String operand2 = getParameterValue(pvl, OPERAND2);
if (operand2 == null) {
if (StringUtils.isNotEmpty(getSessionKey2())) {
operand2 = (String) session.get(getSessionKey2());
}
if (operand2 == null) {
operand2 = (String) input;
}
}
if (isXml()) {
try {
operand1 = XmlUtils.canonicalize(operand1);
operand2 = XmlUtils.canonicalize(operand2);
} catch (Exception e) {
throw new PipeRunException(this, getLogPrefix(session) + " Exception on pretty printing input", e);
}
}
String ip = getParameterValue(pvl, IGNOREPATTERNS);
if (ip != null) {
try {
Node n = XmlUtils.buildNode(ip);
if (n.getNodeName().equals("ignores")) {
NodeList nList = n.getChildNodes();
for (int i = 0; i <= nList.getLength() - 1; i++) {
Node cn = nList.item(i);
if (cn.getNodeName().equals("ignore")) {
NodeList cnList = cn.getChildNodes();
String after = null;
String before = null;
for (int j = 0; j <= cnList.getLength() - 1; j++) {
Node ccn = cnList.item(j);
if (ccn.getNodeName().equals("after")) {
after = ccn.getFirstChild().getNodeValue();
} else {
if (ccn.getNodeName().equals("before")) {
before = ccn.getFirstChild().getNodeValue();
}
}
}
operand1 = ignoreBetween(operand1, after, before);
operand2 = ignoreBetween(operand2, after, before);
}
}
}
} catch (Exception e) {
throw new PipeRunException(this, getLogPrefix(session) + " Exception on ignoring parts of input", e);
}
}
if (log.isDebugEnabled()) {
log.debug("operand1 [" + operand1 + "]");
log.debug("operand2 [" + operand2 + "]");
}
int comparison = operand1.compareTo(operand2);
if (comparison == 0)
return new PipeRunResult(findForward(EQUALSFORWARD), input);
else if (comparison < 0)
return new PipeRunResult(findForward(LESSTHANFORWARD), input);
else
return new PipeRunResult(findForward(GREATERTHANFORWARD), input);
}
use of nl.nn.adapterframework.core.ParameterException in project iaf by ibissource.
the class ParameterResolutionContext method getValues.
/**
* @param parameters
* @return arraylist of <link>ParameterValue<link> objects
*/
public ParameterValueList getValues(ParameterList parameters) throws ParameterException {
if (parameters == null)
return null;
ParameterValueList result = new ParameterValueList();
for (Iterator<Parameter> parmIterator = parameters.iterator(); parmIterator.hasNext(); ) {
Parameter parm = parmIterator.next();
String parmSessionKey = parm.getSessionKey();
if ("*".equals(parmSessionKey)) {
String parmName = parm.getName();
for (Iterator<String> keyIterator = session.keySet().iterator(); keyIterator.hasNext(); ) {
String key = keyIterator.next();
if (!PipeLineSessionBase.tsReceivedKey.equals(key)) {
if ((key.startsWith(parmName) || "*".equals(parmName))) {
Parameter newParm = new Parameter();
newParm.setName(key);
newParm.setSessionKey(key);
try {
newParm.configure();
} catch (ConfigurationException e) {
throw new ParameterException(e);
}
result.add(getValue(result, newParm));
}
}
}
} else {
result.add(getValue(result, parm));
}
}
return result;
}
use of nl.nn.adapterframework.core.ParameterException in project iaf by ibissource.
the class ParameterValue method asCollection.
public Collection<Node> asCollection() throws ParameterException {
if (value == null) {
return null;
}
try {
log.debug("rendering Parameter [" + getDefinition().getName() + "] value [" + value + "] as Collection");
Element holder = XmlUtils.buildElement("<root>" + value + "</root>");
return XmlUtils.getChildTags(holder, "*");
} catch (DomBuilderException e) {
throw new ParameterException("Parameter [" + getDefinition().getName() + "] cannot create Collection from [" + value + "]", e);
}
}
use of nl.nn.adapterframework.core.ParameterException in project iaf by ibissource.
the class TimeoutGuardPipe method doPipe.
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
ParameterValueList pvl = null;
if (getParameterList() != null) {
ParameterResolutionContext prc = new ParameterResolutionContext((String) input, session);
try {
pvl = prc.getValues(getParameterList());
} catch (ParameterException e) {
throw new PipeRunException(this, getLogPrefix(session) + "exception on extracting parameters", e);
}
}
int timeout_work;
String timeout_work_str = getParameterValue(pvl, "timeout");
if (timeout_work_str == null) {
timeout_work = getTimeout();
} else {
timeout_work = Integer.valueOf(timeout_work_str);
}
DoPipe doPipe = new DoPipe(input, session, Thread.currentThread().getName(), NDC.peek());
ExecutorService service = Executors.newSingleThreadExecutor();
Future future = service.submit(doPipe);
String result = null;
try {
log.debug(getLogPrefix(session) + "setting timeout of [" + timeout_work + "] s");
result = (String) future.get(timeout_work, TimeUnit.SECONDS);
} catch (Exception e) {
String msg;
if (e instanceof TimeoutException) {
String errorMsg = getLogPrefix(session) + "exceeds timeout of [" + timeout_work + "] s, interupting";
future.cancel(true);
msg = e.getClass().getName() + ": " + errorMsg;
} else {
msg = e.getClass().getName();
}
if (isThrowException()) {
throw new PipeRunException(this, msg, e);
} else {
String msgString = msg + ": " + e.getMessage();
log.error(msgString, e);
String msgCdataString = "<![CDATA[" + msgString + "]]>";
result = "<error>" + msgCdataString + "</error>";
}
} finally {
service.shutdown();
}
return new PipeRunResult(getForward(), result);
}
Aggregations