Ejemplo n.º 1
0
  /**
   * Returns true iff all the files listed in this tracker's dependency list exist and are at the
   * same version as when they were recorded.
   *
   * @return a boolean
   */
  boolean isUpToDate(Properties properties) {
    Iterator e;

    // fixes bug 962
    {
      if (mProperties.size() != properties.size()) {
        mLogger.debug(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="my size " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                DependencyTracker.class.getName(),
                "051018-181",
                new Object[] {new Integer(mProperties.size())}));
        mLogger.debug(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="new size " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                DependencyTracker.class.getName(),
                "051018-189",
                new Object[] {new Integer(properties.size())}));
        return false;
      }

      for (e = mProperties.keySet().iterator(); e.hasNext(); ) {
        String key = (String) e.next();
        String val0 = mProperties.getProperty(key);
        String val1 = properties.getProperty(key);

        // val0 can't be null; properties don't allow that
        if (val1 == null || !val0.equals(val1)) {
          mLogger.debug(
              /* (non-Javadoc)
               * @i18n.test
               * @org-mes="Missing or changed property: " + p[0]
               */
              org.openlaszlo.i18n.LaszloMessages.getMessage(
                  DependencyTracker.class.getName(), "051018-207", new Object[] {val0}));
          return false;
        }
      }
    }

    for (e = mDependencies.iterator(); e.hasNext(); ) {
      FileInfo saved = (FileInfo) e.next();
      FileInfo current = new FileInfo(saved.mPathname);
      if (!saved.isUpToDate(current)) {
        mLogger.debug(saved.mPathname + " has changed");
        mLogger.debug("was " + saved.mLastMod);
        mLogger.debug(" is " + current.mLastMod);
        return false;
      }
    }
    return true;
  }
Ejemplo n.º 2
0
  public static void main(String args[]) {

    HTTPDataSource ds = new HTTPDataSource();

    try {
      if (args.length != 1 && args.length != 2) {
        throw new Exception(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Need an url"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-828"));
      }
      String surl = args[0];
      FileOutputStream out = null;
      if (args.length == 2) {
        out = new FileOutputStream(args[1]);
      }
      System.out.println("url is " + surl);

      HttpData data = ds.getDataOnce(null, null, -1, surl, 0, 0);

      System.out.println("Response code: " + data.code);

      if (out != null) {
        FileUtils.send(data.getInputStream(), out);
      }

      data.release();

    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Ejemplo n.º 3
0
 /** utility */
 private static String errorMessage(int code) {
   return
   /* (non-Javadoc)
    * @i18n.test
    * @org-mes="HTTP Status code: " + p[0] + ":" + p[1]
    */
   org.openlaszlo.i18n.LaszloMessages.getMessage(
       HTTPDataSource.class.getName(),
       "051018-592",
       new Object[] {new Integer(code), HttpStatus.getStatusText(code)});
 }
Ejemplo n.º 4
0
 /**
  * This will update the FileInfo object chain to use the (possibly new) webappPath once the
  * DependencyTracker object has been reconstitutded from ondisk cache.
  */
 void updateWebappPath() {
   String webappPath = LPS.HOME(); // get it from global
   if (webappPath.equals(mWebappPath)) return;
   mLogger.debug(
       /* (non-Javadoc)
        * @i18n.test
        * @org-mes="updating webappPath from: " + p[0]
        */
       org.openlaszlo.i18n.LaszloMessages.getMessage(
           DependencyTracker.class.getName(), "051018-128", new Object[] {mWebappPath}));
   mLogger.debug(
       /* (non-Javadoc)
        * @i18n.test
        * @org-mes="updating webappPath to:   " + p[0]
        */
       org.openlaszlo.i18n.LaszloMessages.getMessage(
           DependencyTracker.class.getName(), "051018-136", new Object[] {webappPath}));
   for (Iterator e = mDependencies.iterator(); e.hasNext(); ) {
     FileInfo saved = (FileInfo) e.next();
     if (saved.mPathname.startsWith(mWebappPath)) {
       mLogger.debug(
           /* (non-Javadoc)
            * @i18n.test
            * @org-mes="updating dependencies from: " + p[0]
            */
           org.openlaszlo.i18n.LaszloMessages.getMessage(
               DependencyTracker.class.getName(), "051018-147", new Object[] {saved.mPathname}));
       saved.mPathname = webappPath + saved.mPathname.substring(mWebappPath.length());
       mLogger.debug(
           /* (non-Javadoc)
            * @i18n.test
            * @org-mes="updating dependencies to  : " + p[0]
            */
           org.openlaszlo.i18n.LaszloMessages.getMessage(
               DependencyTracker.class.getName(), "051018-157", new Object[] {saved.mPathname}));
     }
   }
   mWebappPath = webappPath;
 }
Ejemplo n.º 5
0
  {
    String useMultiThreadedConnectionMgr = LPS.getProperty("http.useConnectionPool", "true");

    if (Boolean.valueOf(useMultiThreadedConnectionMgr).booleanValue()) {
      mLogger.info(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="using connection pool"
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-81"));
      mConnectionMgr = new MultiThreadedHttpConnectionManager();
    } else {
      mLogger.info(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="not using connection pool"
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-91"));
    }

    // Parse multi connection properties anyway. May be used by AXIS. See
    // ResponderCache for details.
    {
      String maxConns = LPS.getProperty("http.maxConns", "1000");
      mMaxTotalConnections = Integer.parseInt(maxConns);
      if (mConnectionMgr != null) {
        mConnectionMgr.setMaxTotalConnections(mMaxTotalConnections);
      }

      maxConns = LPS.getProperty("http.maxConnsPerHost", maxConns);
      mMaxConnectionsPerHost = Integer.parseInt(maxConns);
      if (mConnectionMgr != null) {
        mConnectionMgr.setMaxConnectionsPerHost(mMaxConnectionsPerHost);
      }
    }

    String maxRetries = LPS.getProperty("http.maxBackendRetries", "1");
    mMaxRetries = Integer.parseInt(maxRetries);

    String followRedirects = LPS.getProperty("http.followRedirects", "0");
    mFollowRedirects = Integer.parseInt(followRedirects);

    String timeout = LPS.getProperty("http.backendTimeout", "30000");
    mTimeout = Integer.parseInt(timeout);

    timeout = LPS.getProperty("http.backendConnectionTimeout", timeout);
    mConnectionTimeout = Integer.parseInt(timeout);

    timeout = LPS.getProperty("http.connectionPoolTimeout", "0");
    mConnectionPoolTimeout = Integer.parseInt(timeout);

    String useHttp11 = LPS.getProperty("http.useHttp11", "true");
    mUseHttp11 = Boolean.valueOf(useHttp11).booleanValue();
    if (mUseHttp11) {
      mLogger.info("using HTTP 1.1");
    } else {
      mLogger.info("not using HTTP 1.1");
    }
  }
Ejemplo n.º 6
0
  /**
   * @param since last modified time to use
   * @param req
   * @param url if null, ignored
   * @param redirCount number of redirs we've done
   */
  public static HttpData getDataOnce(
      HttpServletRequest req,
      HttpServletResponse res,
      long since,
      String surl,
      int redirCount,
      int timeout)
      throws IOException, HttpException, DataSourceException, MalformedURLException {

    HttpMethodBase request = null;
    HostConfiguration hcfg = new HostConfiguration();

    /*
      [todo hqm 2006-02-01] Anyone know why this code was here? It is setting
      the mime type to something which just confuses the DHTML parser.

      if (res != null) {
        res.setContentType("application/x-www-form-urlencoded;charset=UTF-8");
        }
    */

    try {

      // TODO: [2002-01-09 bloch] cope with cache-control
      // response headers (no-store, no-cache, must-revalidate,
      // proxy-revalidate).

      if (surl == null) {
        surl = getURL(req);
      }
      if (surl == null || surl.equals("")) {
        throw new MalformedURLException(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="url is empty or null"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-312"));
      }

      String reqType = "";
      String headers = "";

      if (req != null) {
        reqType = req.getParameter("reqtype");
        headers = req.getParameter("headers");
      }

      boolean isPost = false;
      mLogger.debug("reqtype = " + reqType);

      if (reqType != null && reqType.equals("POST")) {
        request = new LZPostMethod();
        request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
        isPost = true;
        mLogger.debug("setting POST req method");
      } else if (reqType != null && reqType.equals("PUT")) {
        request = new LZPutMethod();
        // todo [hqm 2007] treat PUT like POST?
        isPost = true;
        mLogger.debug("setting PUT req method");
      } else if (reqType != null && reqType.equals("DELETE")) {
        request = new LZDeleteMethod();
        mLogger.debug("setting DELETE req method");
      } else {
        mLogger.debug("setting GET (default) req method");
        request = new LZGetMethod();
      }

      request.setHttp11(mUseHttp11);

      // Proxy the request headers
      if (req != null) {
        LZHttpUtils.proxyRequestHeaders(req, request);
      }

      // Set headers from query string
      if (headers != null && headers.length() > 0) {
        StringTokenizer st = new StringTokenizer(headers, "\n");
        while (st.hasMoreTokens()) {
          String h = st.nextToken();
          int i = h.indexOf(":");
          if (i > -1) {
            String n = h.substring(0, i);
            String v = h.substring(i + 2, h.length());
            request.setRequestHeader(n, v);
            mLogger.debug(
                /* (non-Javadoc)
                 * @i18n.test
                 * @org-mes="setting header " + p[0] + "=" + p[1]
                 */
                org.openlaszlo.i18n.LaszloMessages.getMessage(
                    HTTPDataSource.class.getName(), "051018-359", new Object[] {n, v}));
          }
        }
      }

      mLogger.debug("Parsing url");
      URI uri = LZHttpUtils.newURI(surl);
      try {
        hcfg.setHost(uri);
      } catch (Exception e) {
        throw new MalformedURLException(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="can't form uri from " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-376", new Object[] {surl}));
      }

      // This gets us the url-encoded (escaped) path and query string
      String path = uri.getEscapedPath();
      String query = uri.getEscapedQuery();
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="encoded path:  " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-389", new Object[] {path}));
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="encoded query: " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-397", new Object[] {query}));

      // This call takes a decoded (unescaped) path
      request.setPath(path);

      boolean hasQuery = (query != null && query.length() > 0);

      String rawcontent = null;
      // Newer rawpost protocol puts lzpostbody as a separate
      // top level query arg in the request.
      rawcontent = req.getParameter("lzpostbody");

      if (isPost) {
        // Older rawpost protocol put the "lzpostbody" arg
        // embedded in the "url" args's query args
        if (rawcontent == null && hasQuery) {
          rawcontent = findQueryArg("lzpostbody", query);
        }
        if (rawcontent != null) {
          // Get the unescaped query string
          ((EntityEnclosingMethod) request).setRequestBody(rawcontent);
        } else if (hasQuery) {
          StringTokenizer st = new StringTokenizer(query, "&");
          while (st.hasMoreTokens()) {
            String it = st.nextToken();
            int i = it.indexOf("=");
            if (i > 0) {
              String n = it.substring(0, i);
              String v = it.substring(i + 1, it.length());
              // POST encodes values during request
              ((PostMethod) request).addParameter(n, URLDecoder.decode(v, "UTF-8"));
            } else {
              mLogger.warn(
                  /* (non-Javadoc)
                   * @i18n.test
                   * @org-mes="ignoring bad token (missing '=' char) in query string: " + p[0]
                   */
                  org.openlaszlo.i18n.LaszloMessages.getMessage(
                      HTTPDataSource.class.getName(), "051018-429", new Object[] {it}));
            }
          }
        }
      } else {
        // This call takes an encoded (escaped) query string
        request.setQueryString(query);
      }

      // Put in the If-Modified-Since headers
      if (since != -1) {
        String lms = LZHttpUtils.getDateString(since);
        request.setRequestHeader(LZHttpUtils.IF_MODIFIED_SINCE, lms);
        mLogger.debug(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="proxying lms: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-450", new Object[] {lms}));
      }

      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="setting up http client"
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-460"));
      HttpClient htc = null;
      if (mConnectionMgr != null) {
        htc = new HttpClient(mConnectionMgr);
      } else {
        htc = new HttpClient();
      }

      htc.setHostConfiguration(hcfg);

      // This is the data timeout
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="timeout set to " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-478", new Object[] {new Integer(timeout)}));
      htc.setTimeout(timeout);

      // Set connection timeout the same
      htc.setConnectionTimeout(mConnectionTimeout);

      // Set timeout for getting a connection
      htc.setHttpConnectionFactoryTimeout(mConnectionPoolTimeout);

      // TODO: [2003-03-05 bloch] this should be more configurable (per app?)
      if (!isPost) {
        request.setFollowRedirects(mFollowRedirects > 0);
      }

      long t1 = System.currentTimeMillis();
      mLogger.debug("starting remote request");
      int rc = htc.executeMethod(hcfg, request);
      String status = HttpStatus.getStatusText(rc);
      if (status == null) {
        status = "" + rc;
      }
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="remote response status: " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-504", new Object[] {status}));

      HttpData data = null;
      if (isRedirect(rc) && mFollowRedirects > redirCount) {
        String loc = request.getResponseHeader("Location").toString();
        String hostURI = loc.substring(loc.indexOf(": ") + 2, loc.length());
        mLogger.info(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Following URL from redirect: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-517", new Object[] {hostURI}));
        long t2 = System.currentTimeMillis();
        if (timeout > 0) {
          timeout -= (t2 - t1);
          if (timeout < 0) {
            throw new InterruptedIOException(
                /* (non-Javadoc)
                 * @i18n.test
                 * @org-mes=p[0] + " timed out after redirecting to " + p[1]
                 */
                org.openlaszlo.i18n.LaszloMessages.getMessage(
                    HTTPDataSource.class.getName(), "051018-529", new Object[] {surl, loc}));
          }
        }

        data = getDataOnce(req, res, since, hostURI, redirCount++, timeout);
      } else {
        data = new HttpData(request, rc);
      }

      if (req != null && res != null) {
        // proxy response headers
        LZHttpUtils.proxyResponseHeaders(request, res, req.isSecure());
      }

      return data;

    } catch (ConnectTimeoutException ce) {
      // Transduce to an InterrupedIOException, since lps takes these to be timeouts.
      if (request != null) {
        request.releaseConnection();
      }
      throw new InterruptedIOException(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="connecting to " + p[0] + ":" + p[1] + " timed out beyond " + p[2] + " msecs."
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(),
              "051018-557",
              new Object[] {
                hcfg.getHost(), new Integer(hcfg.getPort()), new Integer(mConnectionTimeout)
              }));
    } catch (HttpRecoverableException hre) {
      if (request != null) {
        request.releaseConnection();
      }
      throw hre;
    } catch (HttpException e) {
      if (request != null) {
        request.releaseConnection();
      }
      throw e;
    } catch (IOException ie) {
      if (request != null) {
        request.releaseConnection();
      }
      throw ie;
    } catch (RuntimeException e) {
      if (request != null) {
        request.releaseConnection();
      }
      throw e;
    }
  }
Ejemplo n.º 7
0
  public static Data getHTTPData(
      HttpServletRequest req, HttpServletResponse res, String surl, long since)
      throws DataSourceException, IOException {

    int tries = 1;

    // timeout msecs of time we're allowed in this routine
    // we must return or throw an exception.  0 means infinite.
    int timeout = mTimeout;
    if (req != null) {
      String timeoutParm = req.getParameter("timeout");
      if (timeoutParm != null) {
        timeout = Integer.parseInt(timeoutParm);
      }
    }

    long t1 = System.currentTimeMillis();
    long elapsed = 0;
    if (surl == null) {
      surl = getURL(req);
    }

    while (true) {
      String m = null;

      long tout;
      if (timeout > 0) {
        tout = timeout - elapsed;
        if (tout <= 0) {
          throw new InterruptedIOException(
              /* (non-Javadoc)
               * @i18n.test
               * @org-mes=p[0] + " timed out"
               */
              org.openlaszlo.i18n.LaszloMessages.getMessage(
                  HTTPDataSource.class.getName(), "051018-194", new Object[] {surl}));
        }
      } else {
        tout = 0;
      }

      try {
        HttpData data = getDataOnce(req, res, since, surl, 0, (int) tout);
        if (data.code >= 400) {
          data.release();
          throw new DataSourceException(errorMessage(data.code));
        }
        return data;
      } catch (HttpRecoverableException e) {
        // This type of exception should be retried.
        if (tries++ > mMaxRetries) {
          throw new InterruptedIOException(
              /* (non-Javadoc)
               * @i18n.test
               * @org-mes="too many retries, exception: " + p[0]
               */
              org.openlaszlo.i18n.LaszloMessages.getMessage(
                  HTTPDataSource.class.getName(), "051018-217", new Object[] {e.getMessage()}));
        }
        mLogger.warn(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="retrying a recoverable exception: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-226", new Object[] {e.getMessage()}));
      } catch (HttpException e) {
        String msg =
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="HttpException: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-235", new Object[] {e.getMessage()});
        throw new IOException(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="HttpException: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-235", new Object[] {e.getMessage()}));
      } catch (IOException e) {

        try {
          Class ssle = Class.forName("javax.net.ssl.SSLException");
          if (ssle.isAssignableFrom(e.getClass())) {
            throw new DataSourceException(
                /* (non-Javadoc)
                 * @i18n.test
                 * @org-mes="SSL exception: " + p[0]
                 */
                org.openlaszlo.i18n.LaszloMessages.getMessage(
                    HTTPDataSource.class.getName(), "051018-256", new Object[] {e.getMessage()}));
          }
        } catch (ClassNotFoundException cfne) {
        }

        throw e;
      }

      long t2 = System.currentTimeMillis();
      elapsed = (t2 - t1);
    }
  }
Ejemplo n.º 8
0
  static {
    errs.add(
        new SolutionMessage(
            PARSER,
            // This error message indicates a stray XML escape character
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="The content of elements must consist of well-formed character data or markup"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-101"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Look for stray or unmatched XML escape chars ( <, >, or & ) in your source code. When using '<' in a Script, XML requires wrapping the Script content with '<![CDATA[' and ']]>'. "
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-108")));

    errs.add(
        new SolutionMessage(
            PARSER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="entity name must immediately follow the '&' in the entity reference"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-117"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Look for unescaped '&' characters in your source code."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-124")));

    errs.add(
        new SolutionMessage(
            VIEWCOMPILER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Was expecting one of: instanceof"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-133"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="The element and attribute names in .lzx files are case-sensitive; Look for a mistake in the upper/lower case spelling of attribute names, i.e., \"onClick\" instead of \"onclick\""
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-140")));

    errs.add(
        new SolutionMessage(
            PARSER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="\"\" is not a valid local name"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-150"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Make sure that every <class> and <attribute> tag element contains a non-empty 'name' attribute, and each <method> element contains a non-empty 'name' or 'event' attribute."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-157")));

    errs.add(
        new SolutionMessage(
            PARSER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="The root element is required in a well-formed document"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-166"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Check for invalid UTF8 characters in your source file. LZX XML files may contain only legal UTF-8 character codes. If you see a character with an accent over it, it might be the problem."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-173")));

    errs.add(
        new SolutionMessage(
            PARSER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Content is not allowed in prolog"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-182"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Some text editors may insert a Byte-Order Mark (the sequence of characters 0xEFBBBF) at the start of your source file without your knowledge. Please remove any non-whitespace characters before the start of the first '<' character."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-189")));

    errs.add(
        new SolutionMessage(
            PARSER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="The reference to entity.*must end with the"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-198"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Look for a misplaced or unescaped ampersand ('&') character in your source code."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-205")));

    errs.add(
        new SolutionMessage(
            VIEWCOMPILER,
            "unable to build font",
            "The font may be a bold or italic style, try adding style=\"bold\" or \"italic\" attribute to font tag"));

    errs.add(
        new SolutionMessage(
            VIEWCOMPILER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Lexical error.  The source location is for the element that contains the erroneous script"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-215"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Examine the compiler warnings for warnings about undefined class or attribute names."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-222")));

    errs.add(
        new SolutionMessage(
            PARSER,
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Error in building"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-231"),
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Check for invalid UTF8 characters in your source file. LZX XML files may contain only legal UTF-8 character codes. If you see a character with an accent over it, it might be the problem."
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                SolutionMessages.class.getName(), "051018-238")));
  }