Example usage for com.liferay.portal.kernel.log Log error

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.log Log error.

Prototype

public void error(Throwable t);

Source Link

Usage

From source file:com.liferay.server.admin.web.internal.portlet.action.EditServerMVCActionCommand.java

License:Open Source License

protected void runScript(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

    String language = ParamUtil.getString(actionRequest, "language");
    String script = ParamUtil.getString(actionRequest, "script");

    PortletConfig portletConfig = getPortletConfig(actionRequest);

    PortletContext portletContext = portletConfig.getPortletContext();

    Map<String, Object> portletObjects = ScriptingHelperUtil.getPortletObjects(portletConfig, portletContext,
            actionRequest, actionResponse);

    UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream();

    UnsyncPrintWriter unsyncPrintWriter = UnsyncPrintWriterPool.borrow(unsyncByteArrayOutputStream);

    portletObjects.put("out", unsyncPrintWriter);

    try {// w  ww .ja v a2s .  co m
        SessionMessages.add(actionRequest, "language", language);
        SessionMessages.add(actionRequest, "script", script);

        _scripting.exec(null, portletObjects, language, script);

        unsyncPrintWriter.flush();

        SessionMessages.add(actionRequest, "scriptOutput", unsyncByteArrayOutputStream.toString());
    } catch (ScriptingException se) {
        SessionErrors.add(actionRequest, ScriptingException.class.getName(), se);

        Log log = SanitizerLogWrapper.allowCRLF(_log);

        log.error(se.getMessage());
    }
}

---