Java Tools Section Index | Page 2

To password protect your pages you can use a Realm. Please referer at the Tomcat Documentation for detailed info, like the Realm Configuration HOW-TO. Please always read the documentation. However...more

No errors are forwarded when redirect is set to true I use the following code to send a forward: forward = mapping.findForward("cancel"); if (forward!=null) { ActionErrors errors = new ActionErr...more

Opening new window or going back I have a form (reportForm) with two different buttons. "Print" and "Cancel". When clicking 'Print' I want to open a new window, that prints a report using a bea...more

In order to index PDF documents you need to first parse them to extract text that you want to index from them. Here are some PDF parsers that can help you with that: PDFBox is a Java API from Be...more

In order to index XML documents you need to first parse them to extract text that you want to index from them. Here are some XML parsers that can help you with that: See XML Demo. This contrib...more

Exceptions that occur in an Action class can be catched in the Action class or handled by registered handlers, in the struts-config.xml file, that route control to specified error pages. Exceptio...more

Additional info: I am trying to create a seperate development, test and production environment on one windows NT-server. To ensure that each environment is completely seperated from all others, I ...more

I'm trying to use the ActionError facility in Struts 1.1-b3. I create and save my error in my action. But when I try to render my error page, using this tag <html:errors/> I get this error me...more

Is it possible to use COM ports in TOMCAT on a Win32 system? I get the "Port COM1 does not exist." error message every time I try to access to the serial port.

Dynamic values for hidden fields I'm trying to set the values of hidden fields dynamicly, eg: <form:hidden property="employeeName" value="<%= employeeBean.getName() %>" /> I get compi...more

What are the features of log4j?

Is Log4j thread-safe

Jakarta Tomcat has released a new version that simply deactivates a default ${catalina.home}/conf/web.xml setting of an InvokerServlet. However, for some people with legacy systems using type 1 ...more

<tstamp/> - check the docs for more detail.

query read doc write delete optimize merge query Y Y Y Y Y Y read doc Y Y Y Y Y Y write Y ...more