Exception ex0 = null;

        try {
            /* We cannot synchronize (run_thread) here or the caller's
             * thread.wait( timeout ) cannot reaquire the lock and
             * return which would render the timeout effectively useless.
             */
            doConnect();
        } catch( Exception ex ) {
            ex0 = ex; // Defer to below where we're locked
            return;
        } finally {

            method.invoke(null, (Object[]) null);
        } catch (final ClassNotFoundException e) {
            // ignore
        } catch (final Exception e) {
            logger.warn("Could not shutdown Commons HttpClient.", e);
        }
    }

        try {
            searchEngineClient.deleteByQuery(fessConfig.getIndexDocumentUpdateIndex(), queryBuilder);

        } catch (final Exception e) {
            logger.error("Could not delete expired documents: {}", queryBuilder, e);
            resultBuf.append(e.getMessage()).append("\n");
        }

        return resultBuf.toString();
    }

        final ExtractorFactory extractorFactory = ComponentUtil.getExtractorFactory();
        if (extractorFactory == null) {
            throw new FessSystemException("Could not find extractorFactory.");
        }
        final Extractor extractor = extractorFactory.getExtractor(responseData.getMimeType());
        if (logger.isDebugEnabled()) {

 * A proper test suite
 * Various fixes

## Others

### This jcifs or jcifs-ng

jcifs-ng will be a proper choice for many users. 
There are a lot of SMB devices in the world.
Some of them only work with the old jcifs library.
If you want to support many SMB devices, CodeLibs jcifs library will be helpful.

     * "java.protocol.handler.pkgs", the VM uses one or more default
     * packages, which are vendor specific.  Sun's is included below
     * for convenience; others could be as well.  If a particular vendor's
     * package isn't listed, it can be specified in
     * "java.protocol.handler.pkgs".
     */
    private static final String[] JVM_VENDOR_DEFAULT_PKGS = new String[] {

                                    <div class="col-sm-12">
                                        <em class="fa fa-info-circle text-primary">
                                        <la:message key="labels.list_could_not_find_crud_table"/>
                                    </div>
                                </div>
                            </c:if>
                            <c:if test="${fn:length(dictFiles) > 0}">

                                    <div class="col-sm-12">
                                        <em class="fa fa-info-circle text-primary">
                                        <la:message key="labels.list_could_not_find_crud_table"/>
                                    </div>
                                </div>
                            </c:if>
                            <c:if test="${groupPager.allRecordCount > 0}">

                                    <div class="col-sm-12">
                                        <em class="fa fa-info-circle text-primary">
                                        <la:message key="labels.list_could_not_find_crud_table"/>
                                    </div>
                                </div>
                            </c:if>
                            <c:if test="${rolePager.allRecordCount > 0}">

                                        <div class="col-sm-12">
                                            <em class="fa fa-info-circle text-primary">
                                            <la:message key="labels.list_could_not_find_crud_table"/>
                                        </div>
                                    </div>
                                </c:if>