Examples with PipeRunException nl.nn.adapterframework.core.PipeRunException used on opensource projects

Example 86 with PipeRunException

use of nl.nn.adapterframework.core.PipeRunException in project iaf by ibissource.

the class XmlValidator method determineForward.

protected PipeForward determineForward(String resultEvent, IPipeLineSession session, boolean responseMode) throws PipeRunException {
    throwEvent(resultEvent);
    if (AbstractXmlValidator.XML_VALIDATOR_VALID_MONITOR_EVENT.equals(resultEvent)) {
        return getForward();
    }
    PipeForward forward = null;
    if (AbstractXmlValidator.XML_VALIDATOR_PARSER_ERROR_MONITOR_EVENT.equals(resultEvent)) {
        if (responseMode) {
            forward = findForward("outputParserError");
        }
        if (forward == null) {
            forward = findForward("parserError");
        }
    }
    if (forward == null) {
        if (responseMode) {
            forward = findForward("outputFailure");
        }
        if (forward == null) {
            forward = findForward("failure");
        }
    }
    if (forward == null) {
        if (isForwardFailureToSuccess()) {
            forward = findForward("success");
        } else {
            throw new PipeRunException(this, "not implemented: should get reason from validator");
        }
    }
    return forward;
}

Example 87 with PipeRunException

use of nl.nn.adapterframework.core.PipeRunException in project iaf by ibissource.

the class RhinoPipe method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    // INIT
    String eol = System.getProperty("line.separator");
    if (input == null) {
        // No input from previous pipes. We will use filename and or string input.
        if ((StringUtils.isEmpty(fileInput)) && inputString == null && isLookupAtRuntime()) {
            // No input from file or input string. Nowhere to GO!
            throw new PipeRunException(this, getLogPrefix(session) + "No input specified anywhere. No string input, no file input and no previous pipe input");
        }
    }
    if (!(input instanceof String)) {
        throw new PipeRunException(this, getLogPrefix(session) + "got an invalid type as input, expected String, got " + input.getClass().getName());
    }
    inputString = (String) input;
    // Get the input from the file at Run Time
    if (StringUtils.isNotEmpty(getFileName()) && isLookupAtRuntime()) {
        URL resource = null;
        try {
            resource = ClassUtils.getResourceURL(classLoader, getFileName());
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception searching for [" + getFileName() + "]", e);
        }
        if (resource == null) {
            throw new PipeRunException(this, getLogPrefix(session) + "cannot find resource [" + getFileName() + "]");
        }
        try {
            fileInput = Misc.resourceToString(resource, SystemUtils.LINE_SEPARATOR);
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception loading [" + getFileName() + "]", e);
        }
    }
    // Get all params as input
    if (getParameterList() != null) {
        ParameterResolutionContext prc = new ParameterResolutionContext((String) input, session);
        ParameterValueList pvl;
        try {
            pvl = prc.getValues(getParameterList());
        } catch (ParameterException e) {
            throw new PipeRunException(this, getLogPrefix(session) + "exception extracting parameters", e);
        }
        for (int i = 0; i < pvl.size(); i++) {
            ParameterValue pv = pvl.getParameterValue(i);
            paramsInput = pv.asStringValue("") + eol + paramsInput;
        }
    }
    String javascriptcode = "Packages.java;" + eol;
    if (fileInput != null) {
        javascriptcode = javascriptcode + fileInput;
    }
    if (paramsInput != null) {
        javascriptcode = paramsInput + eol + javascriptcode;
    }
    String stringResult = (String) javascriptcode;
    stringResult = "INPUTSTREAM used in case of ERROR" + eol + "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" + eol + stringResult;
    // Start your engines
    // Rhino engine Ok.
    Context cx = Context.enter();
    Scriptable scope = cx.initStandardObjects();
    if (isDebug()) {
        System.out.println("debug active");
        cx.setLanguageVersion(Context.VERSION_1_2);
        cx.setGeneratingDebug(true);
    }
    // Load javascript factory with javascript functions from file, stringinput and paraminput
    String jsResult = "";
    try {
        cx.evaluateString(scope, javascriptcode, "jsScript", 1, null);
        Function fct = (Function) scope.get(jsfunctionName, scope);
        // Object result = fct.call(cx, scope, scope, new Object[]{jsfunctionArguments});
        Object result = fct.call(cx, scope, scope, new Object[] { input });
        if (isDebug()) {
            System.out.println(cx.jsToJava(result, String.class));
        }
        ;
        jsResult = (String) cx.jsToJava(result, String.class);
    } catch (org.mozilla.javascript.EcmaError ex) {
        throw new PipeRunException(this, "org.mozilla.javascript.EcmaError -> ", ex);
    // System.out.println(ex.getMessage());
    } finally {
        Context.exit();
    }
    // Use the result
    if (!(jsResult instanceof String)) {
    } else {
        if ((String) jsResult != null) {
            stringResult = (String) jsResult;
        }
    }
    if (StringUtils.isEmpty(getSessionKey())) {
        return new PipeRunResult(getForward(), stringResult);
    } else {
        session.put(getSessionKey(), stringResult);
        return new PipeRunResult(getForward(), input);
    }
}

Example 88 with PipeRunException

use of nl.nn.adapterframework.core.PipeRunException in project iaf by ibissource.

the class StreamPipe method doPipe.

@Override
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    Object result = input;
    String inputString;
    if (input instanceof String) {
        inputString = (String) input;
    } else {
        inputString = "";
    }
    ParameterResolutionContext prc = new ParameterResolutionContext(inputString, session, isNamespaceAware());
    Map parameters = null;
    ParameterList parameterList = getParameterList();
    if (parameterList != null) {
        try {
            parameters = prc.getValueMap(parameterList);
        } catch (ParameterException e) {
            throw new PipeRunException(this, "Could not resolve parameters", e);
        }
    }
    InputStream inputStream = null;
    OutputStream outputStream = null;
    HttpServletRequest httpRequest = null;
    HttpServletResponse httpResponse = null;
    String contentType = null;
    String contentDisposition = null;
    if (parameters != null) {
        if (parameters.get("inputStream") != null) {
            inputStream = (InputStream) parameters.get("inputStream");
        }
        if (parameters.get("outputStream") != null) {
            outputStream = (OutputStream) parameters.get("outputStream");
        }
        if (parameters.get("httpRequest") != null) {
            httpRequest = (HttpServletRequest) parameters.get("httpRequest");
        }
        if (parameters.get("httpResponse") != null) {
            httpResponse = (HttpServletResponse) parameters.get("httpResponse");
        }
        if (parameters.get("contentType") != null) {
            contentType = (String) parameters.get("contentType");
        }
        if (parameters.get("contentDisposition") != null) {
            contentDisposition = (String) parameters.get("contentDisposition");
        }
    }
    if (inputStream == null && input instanceof InputStream) {
        inputStream = (InputStream) input;
    }
    try {
        if (httpResponse != null) {
            HttpSender.streamResponseBody(inputStream, contentType, contentDisposition, httpResponse, log, getLogPrefix(session));
        } else if (httpRequest != null) {
            StringBuilder partsString = new StringBuilder("<parts>");
            String firstStringPart = null;
            List<AntiVirusObject> antiVirusObjects = new ArrayList<AntiVirusObject>();
            if (ServletFileUpload.isMultipartContent(httpRequest)) {
                log.debug(getLogPrefix(session) + "request with content type [" + httpRequest.getContentType() + "] and length [" + httpRequest.getContentLength() + "] contains multipart content");
                DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
                ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory);
                List<FileItem> items = servletFileUpload.parseRequest(httpRequest);
                int fileCounter = 0;
                int stringCounter = 0;
                log.debug(getLogPrefix(session) + "multipart request items size [" + items.size() + "]");
                String lastFoundFileName = null;
                String lastFoundAVStatus = null;
                String lastFoundAVMessage = null;
                for (FileItem item : items) {
                    if (item.isFormField()) {
                        // Process regular form field (input
                        // type="text|radio|checkbox|etc", select, etc).
                        String fieldValue = item.getString();
                        String fieldName = item.getFieldName();
                        if (isCheckAntiVirus() && fieldName.equalsIgnoreCase(getAntiVirusPartName())) {
                            log.debug(getLogPrefix(session) + "found antivirus status part [" + fieldName + "] with value [" + fieldValue + "]");
                            lastFoundAVStatus = fieldValue;
                        } else if (isCheckAntiVirus() && fieldName.equalsIgnoreCase(getAntiVirusMessagePartName())) {
                            log.debug(getLogPrefix(session) + "found antivirus message part [" + fieldName + "] with value [" + fieldValue + "]");
                            lastFoundAVMessage = fieldValue;
                        } else {
                            log.debug(getLogPrefix(session) + "found string part [" + fieldName + "] with value [" + fieldValue + "]");
                            if (isExtractFirstStringPart() && firstStringPart == null) {
                                firstStringPart = fieldValue;
                            } else {
                                String sessionKeyName = "part_string" + (++stringCounter > 1 ? stringCounter : "");
                                addSessionKey(session, sessionKeyName, fieldValue);
                                partsString.append("<part type=\"string\" name=\"" + fieldName + "\" sessionKey=\"" + sessionKeyName + "\" size=\"" + fieldValue.length() + "\"/>");
                            }
                        }
                    } else {
                        // Process form file field (input type="file").
                        if (lastFoundFileName != null && lastFoundAVStatus != null) {
                            antiVirusObjects.add(new AntiVirusObject(lastFoundFileName, lastFoundAVStatus, lastFoundAVMessage));
                            lastFoundFileName = null;
                            lastFoundAVStatus = null;
                            lastFoundAVMessage = null;
                        }
                        log.debug(getLogPrefix(session) + "found file part [" + item.getName() + "]");
                        String sessionKeyName = "part_file" + (++fileCounter > 1 ? fileCounter : "");
                        String fileName = FilenameUtils.getName(item.getName());
                        InputStream is = item.getInputStream();
                        int size = is.available();
                        String mimeType = item.getContentType();
                        if (size > 0) {
                            addSessionKey(session, sessionKeyName, is, fileName);
                        } else {
                            addSessionKey(session, sessionKeyName, null);
                        }
                        partsString.append("<part type=\"file\" name=\"" + fileName + "\" sessionKey=\"" + sessionKeyName + "\" size=\"" + size + "\" mimeType=\"" + mimeType + "\"/>");
                        lastFoundFileName = fileName;
                    }
                }
                if (lastFoundFileName != null && lastFoundAVStatus != null) {
                    antiVirusObjects.add(new AntiVirusObject(lastFoundFileName, lastFoundAVStatus, lastFoundAVMessage));
                }
            } else {
                log.debug(getLogPrefix(session) + "request with content type [" + httpRequest.getContentType() + "] and length [" + httpRequest.getContentLength() + "] does NOT contain multipart content");
            }
            partsString.append("</parts>");
            if (isExtractFirstStringPart()) {
                result = adjustFirstStringPart(firstStringPart, session);
                session.put(getMultipartXmlSessionKey(), partsString.toString());
            } else {
                result = partsString.toString();
            }
            if (!antiVirusObjects.isEmpty()) {
                for (AntiVirusObject antiVirusObject : antiVirusObjects) {
                    if (!antiVirusObject.getStatus().equalsIgnoreCase(getAntiVirusPassedMessage())) {
                        String errorMessage = "multipart contains file [" + antiVirusObject.getFileName() + "] with antivirus status [" + antiVirusObject.getStatus() + "] and message [" + StringUtils.defaultString(antiVirusObject.getMessage()) + "]";
                        PipeForward antiVirusFailedForward = findForward(ANTIVIRUS_FAILED_FORWARD);
                        if (antiVirusFailedForward == null) {
                            throw new PipeRunException(this, errorMessage);
                        } else {
                            if (antiVirusFailureAsSoapFault) {
                                errorMessage = createSoapFaultMessage(errorMessage);
                            }
                            if (StringUtils.isEmpty(getAntiVirusFailureReasonSessionKey())) {
                                return new PipeRunResult(antiVirusFailedForward, errorMessage);
                            } else {
                                session.put(getAntiVirusFailureReasonSessionKey(), errorMessage);
                                return new PipeRunResult(antiVirusFailedForward, result);
                            }
                        }
                    }
                }
            }
        } else {
            Misc.streamToStream(inputStream, outputStream);
        }
    } catch (IOException e) {
        throw new PipeRunException(this, "IOException streaming input to output", e);
    } catch (FileUploadException e) {
        throw new PipeRunException(this, "FileUploadException getting multiparts from httpServletRequest", e);
    }
    return new PipeRunResult(getForward(), result);
}

Example 89 with PipeRunException

use of nl.nn.adapterframework.core.PipeRunException in project iaf by ibissource.

the class InputOutputPipeProcessor method processPipe.

public PipeRunResult processPipe(PipeLine pipeLine, IPipe pipe, String messageId, Object message, IPipeLineSession pipeLineSession) throws PipeRunException {
    Object preservedObject = message;
    PipeRunResult pipeRunResult = null;
    INamedObject owner = pipeLine.getOwner();
    IExtendedPipe pe = null;
    if (pipe instanceof IExtendedPipe) {
        pe = (IExtendedPipe) pipe;
    }
    if (pe != null) {
        if (StringUtils.isNotEmpty(pe.getGetInputFromSessionKey())) {
            if (log.isDebugEnabled())
                log.debug("Pipeline of adapter [" + owner.getName() + "] replacing input for pipe [" + pe.getName() + "] with contents of sessionKey [" + pe.getGetInputFromSessionKey() + "]");
            message = pipeLineSession.get(pe.getGetInputFromSessionKey());
        }
        if (StringUtils.isNotEmpty(pe.getGetInputFromFixedValue())) {
            if (log.isDebugEnabled())
                log.debug("Pipeline of adapter [" + owner.getName() + "] replacing input for pipe [" + pe.getName() + "] with fixed value [" + pe.getGetInputFromFixedValue() + "]");
            message = pe.getGetInputFromFixedValue();
        }
        if ((message == null || StringUtils.isEmpty(message.toString())) && StringUtils.isNotEmpty(pe.getEmptyInputReplacement())) {
            if (log.isDebugEnabled())
                log.debug("Pipeline of adapter [" + owner.getName() + "] replacing empty input for pipe [" + pe.getName() + "] with fixed value [" + pe.getEmptyInputReplacement() + "]");
            message = pe.getEmptyInputReplacement();
        }
    }
    if (pipe instanceof FixedForwardPipe) {
        FixedForwardPipe ffPipe = (FixedForwardPipe) pipe;
        pipeRunResult = ffPipe.doInitialPipe(message, pipeLineSession);
    }
    if (pipeRunResult == null) {
        pipeRunResult = pipeProcessor.processPipe(pipeLine, pipe, messageId, message, pipeLineSession);
    }
    if (pipeRunResult == null) {
        throw new PipeRunException(pipe, "Pipeline of [" + pipeLine.getOwner().getName() + "] received null result from pipe [" + pipe.getName() + "]d");
    }
    if (pe != null) {
        if (pe.isRestoreMovedElements()) {
            if (log.isDebugEnabled())
                log.debug("Pipeline of adapter [" + owner.getName() + "] restoring from compacted result for pipe [" + pe.getName() + "]");
            Object result = pipeRunResult.getResult();
            if (result != null) {
                String resultString = (String) result;
                pipeRunResult.setResult(restoreMovedElements(resultString, pipeLineSession));
            }
        }
        if (pe.getChompCharSize() != null || pe.getElementToMove() != null || pe.getElementToMoveChain() != null) {
            log.debug("Pipeline of adapter [" + owner.getName() + "] compact received message");
            Object result = pipeRunResult.getResult();
            if (result != null) {
                String resultString = (String) result;
                try {
                    InputStream xmlInput = IOUtils.toInputStream(resultString, "UTF-8");
                    CompactSaxHandler handler = new CompactSaxHandler();
                    handler.setChompCharSize(pe.getChompCharSize());
                    handler.setElementToMove(pe.getElementToMove());
                    handler.setElementToMoveChain(pe.getElementToMoveChain());
                    handler.setElementToMoveSessionKey(pe.getElementToMoveSessionKey());
                    handler.setRemoveCompactMsgNamespaces(pe.isRemoveCompactMsgNamespaces());
                    handler.setContext(pipeLineSession);
                    SAXParserFactory parserFactory = XmlUtils.getSAXParserFactory();
                    parserFactory.setNamespaceAware(true);
                    SAXParser saxParser = parserFactory.newSAXParser();
                    try {
                        saxParser.parse(xmlInput, handler);
                        resultString = handler.getXmlString();
                    } catch (Exception e) {
                        log.warn("Pipeline of adapter [" + owner.getName() + "] could not compact received message: " + e.getMessage());
                    }
                    handler = null;
                } catch (Exception e) {
                    throw new PipeRunException(pipe, "Pipeline of [" + pipeLine.getOwner().getName() + "] got error during compacting received message to more compact format: " + e.getMessage());
                }
                pipeRunResult.setResult(resultString);
            }
        }
        if (StringUtils.isNotEmpty(pe.getStoreResultInSessionKey())) {
            if (log.isDebugEnabled())
                log.debug("Pipeline of adapter [" + owner.getName() + "] storing result for pipe [" + pe.getName() + "] under sessionKey [" + pe.getStoreResultInSessionKey() + "]");
            Object result = pipeRunResult.getResult();
            pipeLineSession.put(pe.getStoreResultInSessionKey(), result);
        }
        if (pe.isPreserveInput()) {
            pipeRunResult.setResult(preservedObject);
        }
    }
    if (pe != null) {
        if (pe.isWriteToSecLog()) {
            String secLogMsg = "adapter [" + owner.getName() + "] pipe [" + pe.getName() + "]";
            if (pe.getSecLogSessionKeys() != null) {
                String sk = "";
                StringTokenizer st = new StringTokenizer(pe.getSecLogSessionKeys(), " ,;");
                while (st.hasMoreTokens()) {
                    if (sk.length() > 0) {
                        sk = sk + ",";
                    }
                    String key = st.nextToken();
                    Object value = pipeLineSession.get(key);
                    sk = sk + key + "=" + value;
                }
                secLogMsg = secLogMsg + " sessionKeys [" + sk + "]";
            }
            secLog.info(secLogMsg);
        }
    }
    return pipeRunResult;
}

Example 90 with PipeRunException

use of nl.nn.adapterframework.core.PipeRunException in project iaf by ibissource.

the class LockerPipeProcessor method processPipe.

public PipeRunResult processPipe(PipeLine pipeLine, IPipe pipe, String messageId, Object message, IPipeLineSession pipeLineSession) throws PipeRunException {
    PipeRunResult pipeRunResult;
    IExtendedPipe extendedPipe = null;
    Locker locker = null;
    String objectId = null;
    if (pipe instanceof IExtendedPipe) {
        extendedPipe = (IExtendedPipe) pipe;
        locker = extendedPipe.getLocker();
    }
    if (locker != null) {
        try {
            objectId = locker.lock();
        } catch (Exception e) {
            throw new PipeRunException(pipe, "error while setting lock", e);
        }
    }
    if (objectId != null) {
        try {
            pipeRunResult = pipeProcessor.processPipe(pipeLine, pipe, messageId, message, pipeLineSession);
        } finally {
            try {
                locker.unlock(objectId);
            } catch (Exception e) {
                throw new PipeRunException(pipe, "error while removing lock", e);
            }
        }
    } else {
        pipeRunResult = pipeProcessor.processPipe(pipeLine, pipe, messageId, message, pipeLineSession);
    }
    return pipeRunResult;
}