Examples with SimpleLoggingObject org.pentaho.di.core.logging.SimpleLoggingObject used on opensource projects

Example 16 with SimpleLoggingObject

use of org.pentaho.di.core.logging.SimpleLoggingObject in project pentaho-kettle by pentaho.

the class ExecuteTransServlet method doGet.

/**
 * <div id="mindtouch">
 *    <h1>/kettle/executeTrans</h1>
 *    <a name="GET"></a>
 *    <h2>GET</h2>
 *    <p>Executes transformation from the specified repository.
 *  Connects to the repository provided as a parameter, loads the transformation from it and executes it.
 *  Empty response is returned or response contains output of an error happened during the transformation execution.
 *  Response contains <code>ERROR</code> result if error happened during transformation execution.</p>
 *
 *    <p><b>Example Request:</b><br />
 *    <pre function="syntax.xml">
 *    GET /kettle/executeTrans/?rep=my_repository&user=my_user&pass=my_password&trans=my_trans&level=INFO
 *    </pre>
 *
 *    </p>
 *    <h3>Parameters</h3>
 *    <table class="pentaho-table">
 *    <tbody>
 *    <tr>
 *      <th>name</th>
 *      <th>description</th>
 *      <th>type</th>
 *    </tr>
 *    <tr>
 *    <td>rep</td>
 *    <td>Repository id to connect to.</td>
 *    <td>query</td>
 *    </tr>
 *    <tr>
 *    <td>user</td>
 *    <td>User name to be used to connect to repository.</td>
 *    <td>query</td>
 *    </tr>
 *    <tr>
 *    <td>pass</td>
 *    <td>User password to be used to connect to repository.</td>
 *    <td>query</td>
 *    </tr>
 *    <tr>
 *    <td>trans</td>
 *    <td>Transfromation name to be loaded and executed.</td>
 *    <td>query</td>
 *    </tr>
 *    <tr>
 *    <td>level</td>
 *    <td>Logging level to be used for transformation execution (i.e. Debug).</td>
 *    <td>query</td>
 *    </tr>
 *    <tr>
 *    <td>*any name*</td>
 *    <td>All the other parameters will be sent to the transformation for using as variables.
 *  When necessary you can add custom parameters to the request.
 *  They will be used to set the transformation variables values..</td>
 *    <td>query</td>
 *    </tr>
 *    </tbody>
 *    </table>
 *
 *  <h3>Response Body</h3>
 *
 *  <table class="pentaho-table">
 *    <tbody>
 *      <tr>
 *        <td align="right">element:</td>
 *        <td>(custom)</td>
 *      </tr>
 *      <tr>
 *        <td align="right">media types:</td>
 *        <td>application/xml</td>
 *      </tr>
 *    </tbody>
 *  </table>
 *    <p>Response contains error output of the transformation executed or nothing
 *  if the execution was successful.</p>
 *
 *    <p><b>Example Error Response:</b></p>
 *    <pre function="syntax.xml">
 *  <webresult>
 *    <result>ERROR</result>
 *    <message>Unexpected error executing the transformation&#x3a;
 *    &#xd;&#xa;org.pentaho.di.core.exception.KettleException&#x3a;
 *    &#xd;&#xa;Unable to find transformation &#x27;dummy-trans.ktr&#x27; in directory
 *    &#x3a;&#x2f;home&#x2f;admin&#xd;&#xa;&#xd;&#xa; at
 *    org.pentaho.di.www.ExecuteTransServlet.loadTransformation&#x28;ExecuteTransServlet.java&#x3a;214&#x29;&#xd;&#xa;
 *    at org.pentaho.di.www.ExecuteTransServlet.doGet&#x28;ExecuteTransServlet.java&#x3a;104&#x29;&#xd;&#xa;
 *    at javax.servlet.http.HttpServlet.service&#x28;HttpServlet.java&#x3a;707&#x29;&#xd;&#xa;
 *    at javax.servlet.http.HttpServlet.service&#x28;HttpServlet.java&#x3a;820&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.servlet.ServletHolder.handle&#x28;ServletHolder.java&#x3a;511&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.servlet.ServletHandler.handle&#x28;ServletHandler.java&#x3a;390&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.servlet.SessionHandler.handle&#x28;SessionHandler.java&#x3a;182&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.handler.ContextHandler.handle&#x28;ContextHandler.java&#x3a;765&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.handler.ContextHandlerCollection.handle&#x28;ContextHandlerCollection.java&#x3a;230&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.handler.HandlerCollection.handle&#x28;HandlerCollection.java&#x3a;114&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.handler.HandlerWrapper.handle&#x28;HandlerWrapper.java&#x3a;152&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.Server.handle&#x28;Server.java&#x3a;326&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.HttpConnection.handleRequest&#x28;HttpConnection.java&#x3a;536&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.HttpConnection&#x24;RequestHandler.headerComplete&#x28;HttpConnection.java&#x3a;915&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.HttpParser.parseNext&#x28;HttpParser.java&#x3a;539&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.HttpParser.parseAvailable&#x28;HttpParser.java&#x3a;212&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.HttpConnection.handle&#x28;HttpConnection.java&#x3a;405&#x29;&#xd;&#xa;
 *    at org.mortbay.jetty.bio.SocketConnector&#x24;Connection.run&#x28;SocketConnector.java&#x3a;228&#x29;&#xd;&#xa;
 *    at org.mortbay.thread.QueuedThreadPool&#x24;PoolThread.run&#x28;QueuedThreadPool.java&#x3a;582&#x29;&#xd;&#xa;
 *    </message>
 *    <id/>
 *  </webresult>
 *    </pre>
 *
 *    <h3>Status Codes</h3>
 *    <table class="pentaho-table">
 *  <tbody>
 *    <tr>
 *      <th>code</th>
 *      <th>description</th>
 *    </tr>
 *    <tr>
 *      <td>200</td>
 *      <td>Request was processed.</td>
 *    </tr>
 *    <tr>
 *      <td>500</td>
 *      <td>Internal server error occurs during request processing.</td>
 *    </tr>
 *  </tbody>
 *</table>
 *</div>
 */
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
        return;
    }
    if (log.isDebug()) {
        logDebug(BaseMessages.getString(PKG, "ExecuteTransServlet.Log.ExecuteTransRequested"));
    }
    // Options taken from PAN
    // 
    String[] knownOptions = new String[] { "rep", "user", "pass", "trans", "level" };
    String repOption = request.getParameter("rep");
    String userOption = request.getParameter("user");
    String passOption = Encr.decryptPasswordOptionallyEncrypted(request.getParameter("pass"));
    String transOption = request.getParameter("trans");
    String levelOption = request.getParameter("level");
    response.setStatus(HttpServletResponse.SC_OK);
    String encoding = System.getProperty("KETTLE_DEFAULT_SERVLET_ENCODING", null);
    if (encoding != null && !Utils.isEmpty(encoding.trim())) {
        response.setCharacterEncoding(encoding);
        response.setContentType("text/html; charset=" + encoding);
    }
    PrintWriter out = response.getWriter();
    try {
        final Repository repository = openRepository(repOption, userOption, passOption);
        final TransMeta transMeta = loadTransformation(repository, transOption);
        // Set the servlet parameters as variables in the transformation
        // 
        String[] parameters = transMeta.listParameters();
        Enumeration<?> parameterNames = request.getParameterNames();
        while (parameterNames.hasMoreElements()) {
            String parameter = (String) parameterNames.nextElement();
            String[] values = request.getParameterValues(parameter);
            // 
            if (Const.indexOfString(parameter, knownOptions) < 0) {
                // 
                if (Const.indexOfString(parameter, parameters) < 0) {
                    transMeta.setVariable(parameter, values[0]);
                } else {
                    transMeta.setParameterValue(parameter, values[0]);
                }
            }
        }
        TransExecutionConfiguration transExecutionConfiguration = new TransExecutionConfiguration();
        LogLevel logLevel = LogLevel.getLogLevelForCode(levelOption);
        transExecutionConfiguration.setLogLevel(logLevel);
        TransConfiguration transConfiguration = new TransConfiguration(transMeta, transExecutionConfiguration);
        String carteObjectId = UUID.randomUUID().toString();
        SimpleLoggingObject servletLoggingObject = new SimpleLoggingObject(CONTEXT_PATH, LoggingObjectType.CARTE, null);
        servletLoggingObject.setContainerObjectId(carteObjectId);
        servletLoggingObject.setLogLevel(logLevel);
        // Create the transformation and store in the list...
        // 
        final Trans trans = new Trans(transMeta, servletLoggingObject);
        trans.setRepository(repository);
        trans.setSocketRepository(getSocketRepository());
        getTransformationMap().addTransformation(transMeta.getName(), carteObjectId, trans, transConfiguration);
        trans.setContainerObjectId(carteObjectId);
        if (repository != null) {
            // The repository connection is open: make sure we disconnect from the repository once we
            // are done with this transformation.
            // 
            trans.addTransListener(new TransAdapter() {

                public void transFinished(Trans trans) {
                    repository.disconnect();
                }
            });
        }
        // Pass the servlet print writer to the transformation...
        // 
        trans.setServletPrintWriter(out);
        trans.setServletReponse(response);
        trans.setServletRequest(request);
        try {
            // Execute the transformation...
            // 
            executeTrans(trans);
            out.flush();
        } catch (Exception executionException) {
            String logging = KettleLogStore.getAppender().getBuffer(trans.getLogChannelId(), false).toString();
            throw new KettleException("Error executing transformation: " + logging, executionException);
        }
    } catch (Exception ex) {
        out.println(new WebResult(WebResult.STRING_ERROR, BaseMessages.getString(PKG, "ExecuteTransServlet.Error.UnexpectedError", Const.CR + Const.getStackTracker(ex))));
    }
}

Example 17 with SimpleLoggingObject

use of org.pentaho.di.core.logging.SimpleLoggingObject in project pentaho-kettle by pentaho.

the class SlaveServerConfig method readAutoSequences.

public void readAutoSequences() throws KettleException {
    if (autoSequence == null) {
        return;
    }
    Database database = null;
    try {
        DatabaseMeta databaseMeta = autoSequence.getDatabaseMeta();
        LoggingObjectInterface loggingInterface = new SimpleLoggingObject("auto-sequence", LoggingObjectType.GENERAL, null);
        database = new Database(loggingInterface, databaseMeta);
        database.connect();
        String schemaTable = databaseMeta.getQuotedSchemaTableCombination(autoSequence.getSchemaName(), autoSequence.getTableName());
        String seqField = databaseMeta.quoteField(autoSequence.getSequenceNameField());
        String valueField = databaseMeta.quoteField(autoSequence.getValueField());
        String sql = "SELECT " + seqField + ", " + valueField + " FROM " + schemaTable;
        List<Object[]> rows = database.getRows(sql, 0);
        RowMetaInterface rowMeta = database.getReturnRowMeta();
        for (Object[] row : rows) {
            // Automatically create a new sequence for each sequence found...
            // 
            String sequenceName = rowMeta.getString(row, seqField, null);
            if (!Utils.isEmpty(sequenceName)) {
                Long value = rowMeta.getInteger(row, valueField, null);
                if (value != null) {
                    SlaveSequence slaveSequence = new SlaveSequence(sequenceName, value, databaseMeta, autoSequence.getSchemaName(), autoSequence.getTableName(), autoSequence.getSequenceNameField(), autoSequence.getValueField());
                    slaveSequences.add(slaveSequence);
                    LogChannel.GENERAL.logBasic("Automatically created slave sequence '" + slaveSequence.getName() + "' with start value " + slaveSequence.getStartValue());
                }
            }
        }
    } catch (Exception e) {
        throw new KettleException("Unable to automatically configure slave sequences", e);
    } finally {
        if (database != null) {
            database.disconnect();
        }
    }
}

Example 18 with SimpleLoggingObject

use of org.pentaho.di.core.logging.SimpleLoggingObject in project pentaho-kettle by pentaho.

the class StartJobServlet method doGet.

/**
 *  <div id="mindtouch">
 *      <h1>/kettle/startJob</h1>
 *      <a name="GET"></a>
 *      <h2>GET</h2>
 *      <p>Starts the job. If the job cannot be started, an error is returned.</p>
 *
 *      <p><b>Example Request:</b><br />
 *      <pre function="syntax.xml">
 *      GET /kettle/startJob/?name=dummy_job&xml=Y
 *      </pre>
 *
 *      </p>
 *      <h3>Parameters</h3>
 *      <table class="pentaho-table">
 *      <tbody>
 *      <tr>
 *        <th>name</th>
 *        <th>description</th>
 *        <th>type</th>
 *      </tr>
 *      <tr>
 *      <td>name</td>
 *      <td>Name of the job to be executed.</td>
 *      <td>query</td>
 *      </tr>
 *      <tr>
 *      <td>xml</td>
 *      <td>Boolean flag which sets the output format required. Use <code>Y</code> to receive XML response.</td>
 *      <td>boolean, optional</td>
 *      </tr>
 *      <tr>
 *      <td>id</td>
 *      <td>Carte job ID of the job to be executed. This parameter is optional when xml=Y is used.</td>
 *      <td>query, optional</td>
 *      </tr>
 *      </tbody>
 *      </table>
 *
 *    <h3>Response Body</h3>
 *
 *    <table class="pentaho-table">
 *      <tbody>
 *        <tr>
 *          <td align="right">text:</td>
 *          <td>HTML</td>
 *        </tr>
 *        <tr>
 *          <td align="right">media types:</td>
 *          <td>text/xml, text/html</td>
 *        </tr>
 *      </tbody>
 *    </table>
 *      <p>Response XML or HTML containing operation result. When using xml=Y <code>result</code> field indicates whether
 *    operation was successful (<code>OK</code>) or not (<code>ERROR</code>).</p>
 *
 *      <p><b>Example Response:</b></p>
 *    <pre function="syntax.xml">
 *    <?xml version="1.0" encoding="UTF-8"?>
 *    <webresult>
 *      <result>OK</result>
 *      <message>Job &#x5b;dummy_job&#x5d; was started.</message>
 *      <id>abd61143-8174-4f27-9037-6b22fbd3e229</id>
 *    </webresult>
 *    </pre>
 *
 *      <h3>Status Codes</h3>
 *      <table class="pentaho-table">
 *    <tbody>
 *      <tr>
 *        <th>code</th>
 *        <th>description</th>
 *      </tr>
 *      <tr>
 *        <td>200</td>
 *        <td>Request was processed.</td>
 *      </tr>
 *      <tr>
 *        <td>500</td>
 *        <td>Internal server error occurs during request processing.</td>
 *      </tr>
 *    </tbody>
 *  </table>
 *  </div>
 */
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
        return;
    }
    if (log.isDebug()) {
        logDebug(BaseMessages.getString(PKG, "StartJobServlet.Log.StartJobRequested"));
    }
    String jobName = request.getParameter("name");
    String id = request.getParameter("id");
    boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
    response.setStatus(HttpServletResponse.SC_OK);
    PrintWriter out = response.getWriter();
    if (useXML) {
        response.setContentType("text/xml");
        response.setCharacterEncoding(Const.XML_ENCODING);
        out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
    } else {
        response.setContentType("text/html;charset=UTF-8");
        out.println("<HTML>");
        out.println("<HEAD>");
        out.println("<TITLE>Start job</TITLE>");
        out.println("<META http-equiv=\"Refresh\" content=\"2;url=" + convertContextPath(GetStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(jobName, "UTF-8") + "\">");
        out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
        out.println("</HEAD>");
        out.println("<BODY>");
    }
    try {
        // ID is optional...
        // 
        Job job;
        CarteObjectEntry entry;
        if (Utils.isEmpty(id)) {
            // get the first job that matches...
            // 
            entry = getJobMap().getFirstCarteObjectEntry(jobName);
            if (entry == null) {
                job = null;
            } else {
                id = entry.getId();
                job = getJobMap().getJob(entry);
            }
        } else {
            // Take the ID into account!
            // 
            entry = new CarteObjectEntry(jobName, id);
            job = getJobMap().getJob(entry);
        }
        if (job != null) {
            // 
            if (job.isInitialized() && !job.isActive()) {
                // 
                if (job.getRep() != null && !job.getRep().isConnected()) {
                    if (job.getRep().getUserInfo() != null) {
                        job.getRep().connect(job.getRep().getUserInfo().getLogin(), job.getRep().getUserInfo().getPassword());
                    } else {
                        job.getRep().connect(null, null);
                    }
                }
                cache.remove(job.getLogChannelId());
                // 
                synchronized (this) {
                    JobConfiguration jobConfiguration = getJobMap().getConfiguration(jobName);
                    String carteObjectId = UUID.randomUUID().toString();
                    SimpleLoggingObject servletLoggingObject = new SimpleLoggingObject(CONTEXT_PATH, LoggingObjectType.CARTE, null);
                    servletLoggingObject.setContainerObjectId(carteObjectId);
                    Job newJob = new Job(job.getRep(), job.getJobMeta(), servletLoggingObject);
                    newJob.setLogLevel(job.getLogLevel());
                    // Discard old log lines from the old job
                    // 
                    KettleLogStore.discardLines(job.getLogChannelId(), true);
                    getJobMap().replaceJob(entry, newJob, jobConfiguration);
                    job = newJob;
                }
            }
            runJob(job);
            String message = BaseMessages.getString(PKG, "StartJobServlet.Log.JobStarted", jobName);
            if (useXML) {
                out.println(new WebResult(WebResult.STRING_OK, message, id).getXML());
            } else {
                out.println("<H1>" + Encode.forHtml(message) + "</H1>");
                out.println("<a href=\"" + convertContextPath(GetJobStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(jobName, "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\">" + BaseMessages.getString(PKG, "JobStatusServlet.BackToJobStatusPage") + "</a><p>");
            }
        } else {
            String message = BaseMessages.getString(PKG, "StartJobServlet.Log.SpecifiedJobNotFound", jobName);
            if (useXML) {
                out.println(new WebResult(WebResult.STRING_ERROR, message));
            } else {
                out.println("<H1>" + Encode.forHtml(message) + "</H1>");
                out.println("<a href=\"" + convertContextPath(GetStatusServlet.CONTEXT_PATH) + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage") + "</a><p>");
            }
        }
    } catch (Exception ex) {
        if (useXML) {
            out.println(new WebResult(WebResult.STRING_ERROR, BaseMessages.getString(PKG, "StartJobServlet.Error.UnexpectedError", Const.CR + Const.getStackTracker(ex))));
        } else {
            out.println("<p>");
            out.println("<pre>");
            out.println(Encode.forHtml(Const.getStackTracker(ex)));
            out.println("</pre>");
        }
    }
    if (!useXML) {
        out.println("<p>");
        out.println("</BODY>");
        out.println("</HTML>");
    }
}

Example 19 with SimpleLoggingObject

use of org.pentaho.di.core.logging.SimpleLoggingObject in project pentaho-kettle by pentaho.

the class StartTransServlet method doGet.

/**
 *  <div id="mindtouch">
 *      <h1>/kettle/startTrans</h1>
 *      <a name="GET"></a>
 *      <h2>GET</h2>
 *      <p>Executes transformation previously uploaded to Carte server.</p>
 *
 *      <p><b>Example Request:</b><br />
 *      <pre function="syntax.xml">
 *      GET /kettle/startTrans/?name=dummy-trans&xml=Y
 *      </pre>
 *
 *      </p>
 *      <h3>Parameters</h3>
 *      <table class="pentaho-table">
 *      <tbody>
 *      <tr>
 *        <th>name</th>
 *        <th>description</th>
 *        <th>type</th>
 *      </tr>
 *      <tr>
 *      <td>name</td>
 *      <td>Name of the transformation to be executed.</td>
 *      <td>query</td>
 *      </tr>
 *      <tr>
 *      <td>xml</td>
 *      <td>Boolean flag which sets the output format required. Use <code>Y</code> to receive XML response.</td>
 *      <td>boolean, optional</td>
 *      </tr>
 *      <tr>
 *      <td>id</td>
 *      <td>Carte transformation ID of the transformation to be executed. This parameter is optional when xml=Y is used.</td>
 *      <td>query, optional</td>
 *      </tr>
 *      </tbody>
 *      </table>
 *
 *    <h3>Response Body</h3>
 *
 *    <table class="pentaho-table">
 *      <tbody>
 *        <tr>
 *          <td align="right">text:</td>
 *          <td>HTML</td>
 *        </tr>
 *        <tr>
 *          <td align="right">media types:</td>
 *          <td>text/xml, text/html</td>
 *        </tr>
 *      </tbody>
 *    </table>
 *    <p>Response XML or HTML containing operation result. When using xml=Y <code>result</code> field indicates whether
 *    operation was successful (<code>OK</code>) or not (<code>ERROR</code>).</p>
 *
 *      <p><b>Example Response:</b></p>
 *    <pre function="syntax.xml">
 *    <?xml version="1.0" encoding="UTF-8"?>
 *    <webresult>
 *      <result>OK</result>
 *      <message>Transformation &#x5b;dummy-trans&#x5d; was started.</message>
 *      <id/>
 *    </webresult>
 *    </pre>
 *
 *      <h3>Status Codes</h3>
 *      <table class="pentaho-table">
 *    <tbody>
 *      <tr>
 *        <th>code</th>
 *        <th>description</th>
 *      </tr>
 *      <tr>
 *        <td>200</td>
 *        <td>Request was processed.</td>
 *      </tr>
 *      <tr>
 *        <td>500</td>
 *        <td>Internal server error occurs during request processing.</td>
 *      </tr>
 *    </tbody>
 *  </table>
 *  </div>
 */
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (isJettyMode() && !request.getContextPath().startsWith(CONTEXT_PATH)) {
        return;
    }
    if (log.isDebug()) {
        logDebug(BaseMessages.getString(PKG, "StartTransServlet.Log.StartTransRequested"));
    }
    String transName = request.getParameter("name");
    String id = request.getParameter("id");
    if (StringUtils.isEmpty(transName)) {
        transName = "";
    }
    boolean useXML = "Y".equalsIgnoreCase(request.getParameter("xml"));
    response.setStatus(HttpServletResponse.SC_OK);
    PrintWriter out = response.getWriter();
    if (useXML) {
        response.setContentType("text/xml");
        response.setCharacterEncoding(Const.XML_ENCODING);
        out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
    } else {
        response.setContentType("text/html;charset=UTF-8");
        out.println("<HTML>");
        out.println("<HEAD>");
        out.println("<TITLE>" + BaseMessages.getString(PKG, "StartTransServlet.Log.StartOfTrans") + "</TITLE>");
        out.println("<META http-equiv=\"Refresh\" content=\"2;url=" + convertContextPath(GetTransStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(transName, "UTF-8") + "\">");
        out.println("<META http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">");
        out.println("</HEAD>");
        out.println("<BODY>");
    }
    try {
        // ID is optional...
        // 
        Trans trans;
        CarteObjectEntry entry;
        if (Utils.isEmpty(id)) {
            // get the first transformation that matches...
            // 
            entry = getTransformationMap().getFirstCarteObjectEntry(transName);
            if (entry == null) {
                trans = null;
            } else {
                id = entry.getId();
                trans = getTransformationMap().getTransformation(entry);
            }
        } else {
            // Take the ID into account!
            // 
            entry = new CarteObjectEntry(transName, id);
            trans = getTransformationMap().getTransformation(entry);
        }
        if (trans != null) {
            cache.remove(trans.getLogChannelId());
            // Discard old log lines from old transformation runs
            // 
            KettleLogStore.discardLines(trans.getLogChannelId(), true);
            String carteObjectId = UUID.randomUUID().toString();
            SimpleLoggingObject servletLoggingObject = new SimpleLoggingObject(CONTEXT_PATH, LoggingObjectType.CARTE, null);
            servletLoggingObject.setContainerObjectId(carteObjectId);
            servletLoggingObject.setLogLevel(trans.getLogLevel());
            trans.setParent(servletLoggingObject);
            executeTrans(trans);
            String message = BaseMessages.getString(PKG, "StartTransServlet.Log.TransStarted", transName);
            if (useXML) {
                out.println(new WebResult(WebResult.STRING_OK, message).getXML());
            } else {
                out.println("<H1>" + Encode.forHtml(message) + "</H1>");
                out.println("<a href=\"" + convertContextPath(GetTransStatusServlet.CONTEXT_PATH) + "?name=" + URLEncoder.encode(transName, "UTF-8") + "&id=" + URLEncoder.encode(id, "UTF-8") + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage") + "</a><p>");
            }
        } else {
            String message = BaseMessages.getString(PKG, "TransStatusServlet.Log.CoundNotFindSpecTrans", transName);
            if (useXML) {
                out.println(new WebResult(WebResult.STRING_ERROR, message, id));
            } else {
                out.println("<H1>" + Encode.forHtml(message) + "</H1>");
                out.println("<a href=\"" + convertContextPath(GetStatusServlet.CONTEXT_PATH) + "\">" + BaseMessages.getString(PKG, "TransStatusServlet.BackToStatusPage") + "</a><p>");
            }
        }
    } catch (Exception ex) {
        if (useXML) {
            out.println(new WebResult(WebResult.STRING_ERROR, BaseMessages.getString(PKG, "StartTransServlet.Error.UnexpectedError", Const.CR + Const.getStackTracker(ex))));
        } else {
            out.println("<p>");
            out.println("<pre>");
            out.println(Encode.forHtml(Const.getStackTracker(ex)));
            out.println("</pre>");
        }
    }
    if (!useXML) {
        out.println("<p>");
        out.println("</BODY>");
        out.println("</HTML>");
    }
}

Example 20 with SimpleLoggingObject

use of org.pentaho.di.core.logging.SimpleLoggingObject in project pentaho-kettle by pentaho.

the class JobResource method addJob.

@PUT
@Path("/add")
@Produces({ MediaType.APPLICATION_JSON })
public JobStatus addJob(String xml) {
    // Parse the XML, create a job configuration
    // 
    // System.out.println(xml);
    // 
    JobConfiguration jobConfiguration;
    try {
        jobConfiguration = JobConfiguration.fromXML(xml.toString());
        JobMeta jobMeta = jobConfiguration.getJobMeta();
        JobExecutionConfiguration jobExecutionConfiguration = jobConfiguration.getJobExecutionConfiguration();
        jobMeta.setLogLevel(jobExecutionConfiguration.getLogLevel());
        jobMeta.injectVariables(jobExecutionConfiguration.getVariables());
        // If there was a repository, we know about it at this point in time.
        // 
        final Repository repository = jobConfiguration.getJobExecutionConfiguration().getRepository();
        String carteObjectId = UUID.randomUUID().toString();
        SimpleLoggingObject servletLoggingObject = new SimpleLoggingObject(getClass().getName(), LoggingObjectType.CARTE, null);
        servletLoggingObject.setContainerObjectId(carteObjectId);
        servletLoggingObject.setLogLevel(jobExecutionConfiguration.getLogLevel());
        // Create the transformation and store in the list...
        // 
        final Job job = new Job(repository, jobMeta, servletLoggingObject);
        // Setting variables
        // 
        job.initializeVariablesFrom(null);
        job.getJobMeta().setInternalKettleVariables(job);
        job.injectVariables(jobConfiguration.getJobExecutionConfiguration().getVariables());
        job.setArguments(jobExecutionConfiguration.getArgumentStrings());
        // Also copy the parameters over...
        // 
        job.copyParametersFrom(jobMeta);
        job.clearParameters();
        String[] parameterNames = job.listParameters();
        for (int idx = 0; idx < parameterNames.length; idx++) {
            // Grab the parameter value set in the job entry
            // 
            String thisValue = jobExecutionConfiguration.getParams().get(parameterNames[idx]);
            if (!Utils.isEmpty(thisValue)) {
                // Set the value as specified by the user in the job entry
                // 
                jobMeta.setParameterValue(parameterNames[idx], thisValue);
            }
        }
        jobMeta.activateParameters();
        job.setSocketRepository(CarteSingleton.getInstance().getSocketRepository());
        CarteSingleton.getInstance().getJobMap().addJob(job.getJobname(), carteObjectId, job, jobConfiguration);
        // 
        if (repository != null) {
            job.addJobListener(new JobAdapter() {

                public void jobFinished(Job job) {
                    repository.disconnect();
                }
            });
        }
        return getJobStatus(carteObjectId);
    } catch (KettleException e) {
        e.printStackTrace();
    }
    return null;
}