Examples with JMeterException org.apache.jorphan.util.JMeterException used on opensource projects

Example 6 with JMeterException

use of org.apache.jorphan.util.JMeterException in project jmeter by apache.

the class BeanShellTimer method delay.

/**
     * {@inheritDoc}
     */
@Override
public long delay() {
    String ret = "0";
    final BeanShellInterpreter bshInterpreter = getBeanShellInterpreter();
    if (bshInterpreter == null) {
        log.error("BeanShell not found");
        return 0;
    }
    try {
        Object o = processFileOrScript(bshInterpreter);
        if (o != null) {
            ret = o.toString();
        }
    } catch (JMeterException e) {
        if (log.isWarnEnabled()) {
            log.warn("Problem in BeanShell script. {}", e.toString());
        }
    }
    try {
        return Long.decode(ret).longValue();
    } catch (NumberFormatException e) {
        log.warn("Number format exception while decoding number: '{}'", ret);
        return 0;
    }
}

Example 7 with JMeterException

use of org.apache.jorphan.util.JMeterException in project jmeter by apache.

the class ClassTools method construct.

/**
     * Call a class constructor with an integer parameter
     * @param className name of the class to be constructed
     * @param parameter the value to be used in the constructor
     * @return an instance of the class
     * @throws JMeterException if class cannot be created
     */
public static Object construct(String className, int parameter) throws JMeterException {
    Object instance = null;
    try {
        Class<?> clazz = ClassUtils.getClass(className);
        Constructor<?> constructor = clazz.getConstructor(Integer.TYPE);
        instance = constructor.newInstance(Integer.valueOf(parameter));
    } catch (ClassNotFoundException | InvocationTargetException | IllegalArgumentException | NoSuchMethodException | SecurityException | IllegalAccessException | InstantiationException e) {
        throw new JMeterException(e);
    }
    return instance;
}

Example 8 with JMeterException

use of org.apache.jorphan.util.JMeterException in project jmeter by apache.

the class ClassTools method invoke.

/**
     * Invoke a public method on a class instance
     *
     * @param instance
     *            object on which the method should be called
     * @param methodName
     *            name of the method to be called
     * @throws SecurityException
     *             if a security violation occurred while looking for the method
     * @throws IllegalArgumentException
     *             if the method parameters (none given) do not match the
     *             signature of the method
     * @throws JMeterException
     *             if something went wrong in the invoked method
     */
public static void invoke(Object instance, String methodName) throws SecurityException, IllegalArgumentException, JMeterException {
    Method m;
    try {
        m = ClassUtils.getPublicMethod(instance.getClass(), methodName, new Class[] {});
        m.invoke(instance, (Object[]) null);
    } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
        throw new JMeterException(e);
    }
}

Example 9 with JMeterException

use of org.apache.jorphan.util.JMeterException in project jmeter by apache.

the class Proxy method run.

/**
     * Main processing method for the Proxy object
     */
@Override
public void run() {
    // Check which HTTPSampler class we should use
    String httpSamplerName = target.getSamplerTypeName();
    HttpRequestHdr request = new HttpRequestHdr(httpSamplerName);
    SampleResult result = null;
    HeaderManager headers = null;
    HTTPSamplerBase sampler = null;
    final boolean isDebug = log.isDebugEnabled();
    if (isDebug) {
        log.debug(port + "====================================================================");
    }
    SamplerCreator samplerCreator = null;
    try {
        // Now, parse initial request (in case it is a CONNECT request)
        byte[] ba = request.parse(new BufferedInputStream(clientSocket.getInputStream()));
        if (ba.length == 0) {
            if (isDebug) {
                log.debug(port + "Empty request, ignored");
            }
            // hack to skip processing
            throw new JMeterException();
        }
        if (isDebug) {
            log.debug(port + "Initial request: " + new String(ba));
        }
        outStreamClient = clientSocket.getOutputStream();
        if ((request.getMethod().startsWith(HTTPConstants.CONNECT)) && (outStreamClient != null)) {
            if (isDebug) {
                log.debug(port + "Method CONNECT => SSL");
            }
            // write a OK response to browser, to engage SSL exchange
            // $NON-NLS-1$
            outStreamClient.write(("HTTP/1.0 200 OK\r\n\r\n").getBytes(SampleResult.DEFAULT_HTTP_ENCODING));
            outStreamClient.flush();
            // With ssl request, url is host:port (without https:// or path)
            // $NON-NLS-1$
            String[] param = request.getUrl().split(":");
            if (param.length == 2) {
                if (isDebug) {
                    log.debug(port + "Start to negotiate SSL connection, host: " + param[0]);
                }
                clientSocket = startSSL(clientSocket, param[0]);
            } else {
                // Should not happen, but if it does we don't want to continue 
                log.error("In SSL request, unable to find host and port in CONNECT request: " + request.getUrl());
                // hack to skip processing
                throw new JMeterException();
            }
            // Re-parse (now it's the http request over SSL)
            try {
                ba = request.parse(new BufferedInputStream(clientSocket.getInputStream()));
            } catch (IOException ioe) {
                // most likely this is because of a certificate error
                // param.length is 2 here
                final String url = " for '" + param[0] + "'";
                log.warn(port + "Problem with SSL certificate" + url + "? Ensure browser is set to accept the JMeter proxy cert: " + ioe.getMessage());
                // won't work: writeErrorToClient(HttpReplyHdr.formInternalError());
                // Generate result (if nec.) and populate it
                result = generateErrorResult(result, request, ioe, "\n**ensure browser is set to accept the JMeter proxy certificate**");
                // hack to skip processing
                throw new JMeterException();
            }
            if (isDebug) {
                log.debug(port + "Reparse: " + new String(ba));
            }
            if (ba.length == 0) {
                log.warn(port + "Empty response to http over SSL. Probably waiting for user to authorize the certificate for " + request.getUrl());
                // hack to skip processing
                throw new JMeterException();
            }
        }
        samplerCreator = SAMPLERFACTORY.getSamplerCreator(request, pageEncodings, formEncodings);
        sampler = samplerCreator.createAndPopulateSampler(request, pageEncodings, formEncodings);
        /*
             * Create a Header Manager to ensure that the browsers headers are
             * captured and sent to the server
             */
        headers = request.getHeaderManager();
        sampler.setHeaderManager(headers);
        // Needed for HTTPSampler2
        sampler.threadStarted();
        if (isDebug) {
            log.debug(port + "Execute sample: " + sampler.getMethod() + " " + sampler.getUrl());
        }
        result = sampler.sample();
        // Find the page encoding and possibly encodings for forms in the page
        // in the response from the web server
        String pageEncoding = addPageEncoding(result);
        addFormEncodings(result, pageEncoding);
        writeToClient(result, new BufferedOutputStream(clientSocket.getOutputStream()));
        samplerCreator.postProcessSampler(sampler, result);
    } catch (JMeterException jme) {
    // ignored, already processed
    } catch (UnknownHostException uhe) {
        log.warn(port + "Server Not Found.", uhe);
        writeErrorToClient(HttpReplyHdr.formServerNotFound());
        // Generate result (if nec.) and populate it
        result = generateErrorResult(result, request, uhe);
    } catch (IllegalArgumentException e) {
        log.error(port + "Not implemented (probably used https)", e);
        writeErrorToClient(HttpReplyHdr.formNotImplemented("Probably used https instead of http. " + "To record https requests, see " + "<a href=\"http://jmeter.apache.org/usermanual/component_reference.html#HTTP(S)_Test_Script_Recorder\">HTTP(S) Test Script Recorder documentation</a>"));
        // Generate result (if nec.) and populate it
        result = generateErrorResult(result, request, e);
    } catch (Exception e) {
        log.error(port + "Exception when processing sample", e);
        writeErrorToClient(HttpReplyHdr.formInternalError());
        // Generate result (if nec.) and populate it
        result = generateErrorResult(result, request, e);
    } finally {
        if (sampler != null && isDebug) {
            log.debug(port + "Will deliver sample " + sampler.getName());
        }
        /*
             * We don't want to store any cookies in the generated test plan
             */
        if (headers != null) {
            // Always remove cookies
            headers.removeHeaderNamed(HTTPConstants.HEADER_COOKIE);
            // Remove additional headers
            for (String hdr : HEADERS_TO_REMOVE) {
                headers.removeHeaderNamed(hdr);
            }
        }
        if (// deliverSampler allows sampler to be null, but result must not be null
        result != null) {
            List<TestElement> children = new ArrayList<>();
            if (captureHttpHeaders) {
                children.add(headers);
            }
            if (samplerCreator != null) {
                children.addAll(samplerCreator.createChildren(sampler, result));
            }
            target.deliverSampler(sampler, children.toArray(new TestElement[children.size()]), result);
        }
        try {
            clientSocket.close();
        } catch (Exception e) {
            log.error(port + "Failed to close client socket", e);
        }
        if (sampler != null) {
            // Needed for HTTPSampler2
            sampler.threadFinished();
        }
    }
}

Example 10 with JMeterException

use of org.apache.jorphan.util.JMeterException in project jmeter by apache.

the class BeanShellPostProcessor method process.

@Override
public void process() {
    JMeterContext jmctx = JMeterContextService.getContext();
    SampleResult prev = jmctx.getPreviousResult();
    if (prev == null) {
        // TODO - should we skip processing here?
        return;
    }
    final BeanShellInterpreter bshInterpreter = getBeanShellInterpreter();
    if (bshInterpreter == null) {
        log.error("BeanShell not found");
        return;
    }
    try {
        // Add variables for access to context and variables
        //$NON-NLS-1$
        bshInterpreter.set("data", prev.getResponseData());
        processFileOrScript(bshInterpreter);
    } catch (JMeterException e) {
        if (log.isWarnEnabled()) {
            log.warn("Problem in BeanShell script: {}", e.toString());
        }
    }
}