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

Example 11 with PipeRunException

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

the class WsdlGeneratorPipe method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String result = null;
    IAdapter adapter;
    if ("input".equals(getFrom())) {
        adapter = ((Adapter) getAdapter()).getConfiguration().getIbisManager().getRegisteredAdapter((String) input);
        if (adapter == null) {
            throw new PipeRunException(this, "Could not find adapter: " + input);
        }
    } else {
        adapter = getPipeLine().getAdapter();
    }
    try {
        Wsdl wsdl = new Wsdl(((Adapter) adapter).getPipeLine());
        wsdl.setDocumentation("Generated at " + AppConstants.getInstance().getResolvedProperty("otap.stage") + "-" + AppConstants.getInstance().getResolvedProperty("otap.side") + " on " + DateUtils.getIsoTimeStamp() + ".");
        wsdl.init();
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        wsdl.wsdl(outputStream, null);
        result = outputStream.toString("UTF-8");
    } catch (Exception e) {
        throw new PipeRunException(this, "Could not generate WSDL for adapter '" + adapter.getName() + "'", e);
    }
    return new PipeRunResult(getForward(), result);
}

Example 12 with PipeRunException

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

the class XQueryPipe method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    if (input == null) {
        throw new PipeRunException(this, getLogPrefix(session) + "got null input");
    }
    if (!(input instanceof String)) {
        throw new PipeRunException(this, getLogPrefix(session) + "got an invalid type as input, expected String, got " + input.getClass().getName());
    }
    try {
        String stringResult = (String) input;
        // We already specifically use Saxon in this pipe, hence set xslt2
        // to true to make XmlUtils use the Saxon
        // DocumentBuilderFactoryImpl.
        ParameterResolutionContext prc = new ParameterResolutionContext(stringResult, session, isNamespaceAware(), true);
        Map parametervalues = null;
        if (getParameterList() != null) {
            parametervalues = prc.getValueMap(getParameterList());
        }
        preparedExpression.bindDocument(XQConstants.CONTEXT_ITEM, stringResult, null, null);
        Iterator iterator = getParameterList().iterator();
        while (iterator.hasNext()) {
            Parameter parameter = (Parameter) iterator.next();
            preparedExpression.bindObject(new QName(parameter.getName()), parametervalues.get(parameter.getName()), null);
        }
        XQResultSequence resultSequence = preparedExpression.executeQuery();
        stringResult = resultSequence.getSequenceAsString(null);
        return new PipeRunResult(getForward(), stringResult);
    } catch (Exception e) {
        throw new PipeRunException(this, getLogPrefix(session) + " Exception on running xquery", e);
    }
}

Example 13 with PipeRunException

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

the class XmlIf method doPipe.

public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String forward = "";
    PipeForward pipeForward = null;
    String sInput;
    if (StringUtils.isEmpty(getSessionKey())) {
        if (input == null) {
            sInput = "";
        } else {
            sInput = input.toString();
        }
    } else {
        log.debug(getLogPrefix(session) + "taking input from sessionKey [" + getSessionKey() + "]");
        sInput = (String) session.get(getSessionKey());
    }
    if (tp != null) {
        try {
            forward = tp.transform(sInput, null, isNamespaceAware());
        } catch (Exception e) {
            throw new PipeRunException(this, getLogPrefix(session) + "cannot evaluate expression", e);
        }
    } else {
        if (StringUtils.isEmpty(expressionValue)) {
            if (StringUtils.isEmpty(sInput)) {
                forward = elseForwardName;
            } else {
                forward = thenForwardName;
            }
        } else {
            if (sInput.equals(expressionValue)) {
                forward = thenForwardName;
            } else {
                forward = elseForwardName;
            }
        }
    }
    log.debug(getLogPrefix(session) + "determined forward [" + forward + "]");
    pipeForward = findForward(forward);
    if (pipeForward == null) {
        throw new PipeRunException(this, getLogPrefix(null) + "cannot find forward or pipe named [" + forward + "]");
    }
    log.debug(getLogPrefix(session) + "resolved forward [" + forward + "] to path [" + pipeForward.getPath() + "]");
    return new PipeRunResult(pipeForward, input);
}

Example 14 with PipeRunException

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

the class XmlSwitch method doPipe.

/**
 * This is where the action takes place, the switching is done. Pipes may only throw a PipeRunException,
 * to be handled by the caller of this object.<br/>
 * As WebLogic has the problem that when an non-well formed XML stream is given to
 * weblogic.xerces the transformer gets corrupt, on an exception the configuration is done again, so that the
 * transformer is re-initialized.
 */
public PipeRunResult doPipe(Object input, IPipeLineSession session) throws PipeRunException {
    String forward = "";
    String sInput = (String) input;
    PipeForward pipeForward = null;
    if (StringUtils.isNotEmpty(getSessionKey())) {
        sInput = (String) session.get(sessionKey);
    }
    if (transformerPool != null) {
        ParameterList parameterList = null;
        ParameterResolutionContext prc = new ParameterResolutionContext(sInput, session, isNamespaceAware());
        ;
        try {
            Map parametervalues = null;
            if (getParameterList() != null) {
                parameterList = getParameterList();
                parametervalues = prc.getValueMap(parameterList);
            }
            forward = transformerPool.transform(prc.getInputSource(), parametervalues);
        } catch (Throwable e) {
            throw new PipeRunException(this, getLogPrefix(session) + "got exception on transformation", e);
        }
    } else {
        forward = sInput;
    }
    log.debug(getLogPrefix(session) + "determined forward [" + forward + "]");
    if (StringUtils.isEmpty(forward) && getEmptyForwardName() != null) {
        throwEvent(XML_SWITCH_FORWARD_FOUND_MONITOR_EVENT);
        pipeForward = findForward(getEmptyForwardName());
    } else {
        if (findForward(forward) != null) {
            throwEvent(XML_SWITCH_FORWARD_FOUND_MONITOR_EVENT);
            pipeForward = findForward(forward);
        } else {
            log.info(getLogPrefix(session) + "determined forward [" + forward + "], which is not defined. Will use [" + getNotFoundForwardName() + "] instead");
            throwEvent(XML_SWITCH_FORWARD_NOT_FOUND_MONITOR_EVENT);
            pipeForward = findForward(getNotFoundForwardName());
        }
    }
    if (pipeForward == null) {
        throw new PipeRunException(this, getLogPrefix(session) + "cannot find forward or pipe named [" + forward + "]");
    }
    return new PipeRunResult(pipeForward, input);
}

Example 15 with PipeRunException

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

the class XmlValidator method getMessageToValidate.

@Deprecated
private String getMessageToValidate(Object input, IPipeLineSession session) throws PipeRunException {
    String inputStr = input.toString();
    if (XmlUtils.isWellFormed(inputStr, "Envelope")) {
        String inputRootNs;
        try {
            inputRootNs = transformerPoolGetRootNamespace.transform(inputStr, null);
        } catch (Exception e) {
            throw new PipeRunException(this, "cannot extract root namespace", e);
        }
        if (inputRootNs.equals(getSoapNamespace())) {
            log.debug(getLogPrefix(session) + "message to validate is a SOAP message");
            boolean extractSoapBody = true;
            if (StringUtils.isNotEmpty(getSchemaLocation())) {
                StringTokenizer st = new StringTokenizer(getSchemaLocation(), ", \t\r\n\f");
                while (st.hasMoreTokens() && extractSoapBody) {
                    if (st.nextToken().equals(getSoapNamespace())) {
                        extractSoapBody = false;
                    }
                }
            }
            if (extractSoapBody) {
                log.debug(getLogPrefix(session) + "extract SOAP body for validation");
                try {
                    inputStr = transformerPoolExtractSoapBody.transform(inputStr, null, true);
                } catch (Exception e) {
                    throw new PipeRunException(this, "cannot extract SOAP body", e);
                }
                try {
                    inputRootNs = transformerPoolGetRootNamespace.transform(inputStr, null);
                } catch (Exception e) {
                    throw new PipeRunException(this, "cannot extract root namespace", e);
                }
                if (StringUtils.isNotEmpty(inputRootNs) && StringUtils.isEmpty(getSchemaLocation())) {
                    log.debug(getLogPrefix(session) + "remove namespaces from extracted SOAP body");
                    try {
                        inputStr = transformerPoolRemoveNamespaces.transform(inputStr, null);
                    } catch (Exception e) {
                        throw new PipeRunException(this, "cannot remove namespaces", e);
                    }
                }
            }
        }
    }
    return inputStr;
}