Examples with UnreachableBrowserException org.openqa.selenium.remote.UnreachableBrowserException used on opensource projects

Example 1 with UnreachableBrowserException

use of org.openqa.selenium.remote.UnreachableBrowserException in project fess by codelibs.

the class WebDriverGenerator method generate.

@Override
public boolean generate(final String thumbnailId, final String url, final File outputFile) {
    if (logger.isDebugEnabled()) {
        logger.debug("Generate Thumbnail: " + url);
    }
    if (outputFile.exists()) {
        if (logger.isDebugEnabled()) {
            logger.debug("The thumbnail file exists: " + outputFile.getAbsolutePath());
        }
        return true;
    }
    final File parentFile = outputFile.getParentFile();
    if (!parentFile.exists()) {
        parentFile.mkdirs();
    }
    if (!parentFile.isDirectory()) {
        logger.warn("Not found: " + parentFile.getAbsolutePath());
        return false;
    }
    if (webDriver instanceof TakesScreenshot) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        synchronized (this) {
            try {
                webDriver.get(url);
                if (webDriver instanceof JavascriptExecutor) {
                    final Dimension dim = webDriver.findElement(By.tagName("body")).getSize();
                    if (dim.height >= fessConfig.getThumbnailHtmlPhantomjsMaxHeightAsInteger()) {
                        if (logger.isInfoEnabled()) {
                            logger.info("Skpped Thumbnail generation " + dim + " for " + url);
                        }
                        return false;
                    }
                }
                final File thumbnail = ((TakesScreenshot) webDriver).getScreenshotAs(OutputType.FILE);
                convert(thumbnail, outputFile);
                updateThumbnailField(thumbnailId, url, url);
                return true;
            } catch (final UnreachableBrowserException | SessionNotFoundException e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("WebDriver is not available.", e);
                }
                previousCheckTime = 0;
            } finally {
                final long now = ComponentUtil.getSystemHelper().getCurrentTimeAsLong();
                if (now - previousCheckTime > fessConfig.getThumbnailHtmlPhantomjsKeepAliveAsInteger().longValue()) {
                    destroy();
                    startWebDriver();
                }
            }
        }
    } else {
        logger.warn("WebDriver is not instance of TakesScreenshot: " + webDriver);
    }
    return false;
}