📄 controlservlet.java
字号:
Security security = (Security) session.getAttribute("security"); if (security == null) { security = (Security) getServletContext().getAttribute("security"); } if (security == null) { Debug.logError("[ControlServlet] ERROR: security not found in ServletContext", module); } request.setAttribute("security", security); // display details on the servlet objects if (Debug.verboseOn()) { logRequestInfo(request); } if (Debug.timingOn()) timer.timerString("[" + rname + "] Setup done, doing Event(s) and View(s)", module); // some containers call filters on EVERY request, even forwarded ones, so let it know that it came from the control servlet request.setAttribute(ContextFilter.FORWARDED_FROM_SERVLET, new Boolean(true)); String errorPage = null; try { // the ServerHitBin call for the event is done inside the doRequest method getRequestHandler().doRequest(request, response, null, userLogin, delegator); } catch (RequestHandlerException e) { Throwable throwable = e.getNested() != null ? e.getNested() : e; Debug.logError(throwable, "Error in request handler: ", module); request.setAttribute("_ERROR_MESSAGE_", throwable.toString()); errorPage = getRequestHandler().getDefaultErrorPage(request); } catch (Exception e) { Debug.logError(e, "Error in request handler: ", module); request.setAttribute("_ERROR_MESSAGE_", e.toString()); errorPage = getRequestHandler().getDefaultErrorPage(request); } // Forward to the JSP // if (Debug.infoOn()) Debug.logInfo("[" + rname + "] Event done, rendering page: " + nextPage, module); // if (Debug.timingOn()) timer.timerString("[" + rname + "] Event done, rendering page: " + nextPage, module); if (errorPage != null) { Debug.logError("An error occurred, going to the errorPage: " + errorPage, module); RequestDispatcher rd = request.getRequestDispatcher(errorPage); // use this request parameter to avoid infinite looping on errors in the error page... if (request.getAttribute("_ERROR_OCCURRED_") == null && rd != null) { request.setAttribute("_ERROR_OCCURRED_", new Boolean(true)); Debug.logError("Including errorPage: " + errorPage, module); rd.include(request, response); /* For some reason (with Tomcat only?) this isn't making it to the browser, and neither is the rd.include... String errorMessage = "<html><body>ERROR in error page, (infinite loop or error page not found with name [" + errorPage + "]), but here is the text just in case it helps you: " + request.getAttribute("ERROR_MESSAGE_") + "</body></html>"; if (UtilJ2eeCompat.useOutputStreamNotWriter(getServletContext())) { response.getOutputStream().print(errorMessage); } else { response.getWriter().print(errorMessage); } */ } else { if (rd == null) { Debug.logError("Could not get RequestDispatcher for errorPage: " + errorPage, module); } String errorMessage = "<html><body>ERROR in error page, (infinite loop or error page not found with name [" + errorPage + "]), but here is the text just in case it helps you: " + request.getAttribute("ERROR_MESSAGE_") + "</body></html>"; if (UtilJ2eeCompat.useOutputStreamNotWriter(getServletContext())) { response.getOutputStream().print(errorMessage); } else { response.getWriter().print(errorMessage); } } } // sanity check; make sure we don't have any transactions in place try { // roll back current TX first if (TransactionUtil.isTransactionInPlace()) { Debug.logWarning("*** NOTICE: ControlServlet finished w/ a transaction in place! Rolling back.", module); TransactionUtil.rollback(); } // now resume/rollback any suspended txs if (TransactionUtil.suspendedTransactionsHeld()) { int suspended = TransactionUtil.cleanSuspendedTransactions(); Debug.logWarning("Resumed/Rolled Back [" + suspended + "] transactions.", module); } } catch (GenericTransactionException e) { Debug.logWarning(e, module); } ServerHitBin.countRequest(webappName + "." + rname, request, requestStartTime, System.currentTimeMillis() - requestStartTime, userLogin, delegator); if (Debug.timingOn()) timer.timerString("[" + rname + "] Done rendering page, Servlet Finished", module); } /** * @see javax.servlet.Servlet#destroy() */ public void destroy() { super.destroy(); } protected RequestHandler getRequestHandler() { return RequestHandler.getRequestHandler(getServletContext()); } protected void configureBsf() { String[] bshExtensions = {"bsh"}; BSFManager.registerScriptingEngine("beanshell", "org.ofbiz.base.util.OfbizBshBsfEngine", bshExtensions); String[] jsExtensions = {"js"}; BSFManager.registerScriptingEngine("javascript", "org.ofbiz.base.util.OfbizJsBsfEngine", jsExtensions); String[] smExtensions = {"sm"}; BSFManager.registerScriptingEngine("simplemethod", "org.ofbiz.minilang.SimpleMethodBsfEngine", smExtensions); } protected void logRequestInfo(HttpServletRequest request) { ServletContext servletContext = this.getServletContext(); HttpSession session = request.getSession(); Debug.logVerbose("--- Start Request Headers: ---", module); Enumeration headerNames = request.getHeaderNames(); while (headerNames.hasMoreElements()) { String headerName = (String) headerNames.nextElement(); Debug.logVerbose(headerName + ":" + request.getHeader(headerName), module); } Debug.logVerbose("--- End Request Headers: ---", module); Debug.logVerbose("--- Start Request Parameters: ---", module); Enumeration paramNames = request.getParameterNames(); while (paramNames.hasMoreElements()) { String paramName = (String) paramNames.nextElement(); Debug.logVerbose(paramName + ":" + request.getParameter(paramName), module); } Debug.logVerbose("--- End Request Parameters: ---", module); Debug.logVerbose("--- Start Request Attributes: ---", module); Enumeration reqNames = request.getAttributeNames(); while (reqNames != null && reqNames.hasMoreElements()) { String attName = (String) reqNames.nextElement(); Debug.logVerbose(attName + ":" + request.getAttribute(attName), module); } Debug.logVerbose("--- End Request Attributes ---", module); Debug.logVerbose("--- Start Session Attributes: ---", module); Enumeration sesNames = null; try { sesNames = session.getAttributeNames(); } catch (IllegalStateException e) { Debug.logVerbose("Cannot get session attributes : " + e.getMessage(), module); } while (sesNames != null && sesNames.hasMoreElements()) { String attName = (String) sesNames.nextElement(); Debug.logVerbose(attName + ":" + session.getAttribute(attName), module); } Debug.logVerbose("--- End Session Attributes ---", module); Enumeration appNames = servletContext.getAttributeNames(); Debug.logVerbose("--- Start ServletContext Attributes: ---", module); while (appNames != null && appNames.hasMoreElements()) { String attName = (String) appNames.nextElement(); Debug.logVerbose(attName + ":" + servletContext.getAttribute(attName), module); } Debug.logVerbose("--- End ServletContext Attributes ---", module); }}⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -