Search DaniWeb - servlet-to-servlet-data-transfer

Re: Servlet + HTML 13 Years Ago by Buffalo101 … in case of dopost() method client can send more then data as compare to doget() method. [/quote] [quote] doGet …fastt than post request get transfers data through url and hence not safe post transfer data as a body or in the… form of packets get can transfer limited data post has no such limitation. [/quote] Well, okay.… I have a problem with this jsp-servlet codes 12 Years Ago by abhinavM … where I am accessing data from the database and showing the data in table on the… to transfer the option (which is a string) from the jsp page to the servlet Below… is my jsp code where I am displaying data from database in… </form>[/CODE] Here is my servlet code where i am reading actions of radio … Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 …/threads/380026[/url] actually I need to transfer the list of data from servlet to jsp. i tried lot ut its …not working my servlet code is [CODE] dataManager.getConnection(); … [/CODE] i can access these data in servlet itself but i am not able to transfer to my jsp page my jsp… Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict [QUOTE=anand01;1651155] actually I need to transfer the list of data from servlet to jsp. i tried lot ut its not… working my servlet code is [CODE] dataManager.getConnection();…[/CODE] i can access these data in servlet itself but i am not able to transfer to my jsp page my jsp… Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 i need to transfer array list ... my code is DataManager [code] public ArrayList<…;UserBean>(dataManager.getBalanceSheet(int_month,int_year)); [/code] I need to transfer those data from servlet to jsp page pls help me How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 Hi all , I need to transfer data from jsp to servlet.. am accessing db from servlet .. I need to tranfer those db content to my jsp page how can I achieve that . thanks in advance Notebook hard drive upgrade kit 18 Years Ago by Catweazle …. [img]http://www.hitachigst.com/portal/binary/com.epicentric.contentmanagement.servlet.ContentDeliveryServlet/hgst/products/Retail%2520Products/images/ts_uk_contents_230x160.jpg[/img] The… still work, but you will be restricted to the slower data transfer speed of that standard. Well done, Hitachi. Replacement hard drives… Sending audio data over HTTP problem 18 Years Ago by gaborm … Guys, We are trying to create a little servlet in Tomcat, which is capable to send audio …("audio/x-wav"); getResponse().setHeader("Content-Transfer-Encoding", "binary"); getResponse().setHeader("… the url? - if the url points to the servlet, why Media Player in Firefox cannot determine the file … Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict …;); String param2 = request.getParameter("param2"); [/CODE] When sending data like that use the .getParameter. But that won't work… send an instance of an object use this at the servlet instead of the sendRedirect [CODE] SomeObject obj = get_from_somewhere; request.setAttribute… Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 hi javaAddict, Thanks But here i need to transfer array list to jsp how can I do that.. Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict …=anand01;1639761]hi javaAddict, Thanks But here i need to transfer array list to jsp how can I do that..[/QUOTE… Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict How do you redirect from the servlet to the jsp? Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 ya i tried like that also my servlet code [CODE] list =new ArrayList<UserBean>(dataManager.getBalanceSheet(… Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict … type[/B] then: When you use the UserBean in the servlet, does it compile? If it compiles and the jsp doesn… Using Visual Web JavaServerFaces to display table with data for database 15 Years Ago by ceyesuma …app.MLPController; /** * <p>Session scope data bean for your application. Create properties * here to … * passivated. Typically, this occurs in a distributed servlet container * when the session is about to be…; method * will be called to indicate that the transfer is complete.</p> * * <p… Re: How get Image byte size & transfer Image over Socket? 16 Years Ago by sharmila.al …url = new URL("http://10.70.70.1:8080/servlet/send_client"); HttpURLConnection con =(HttpURLConnection)url.openConnection(); con.setDoInput…import java.lang.*; import java.lang.Object; import javax.servlet.*; import javax.servlet.http.*; public class send_client extends HttpServlet { public void … Re: How get Image byte size & transfer Image over Socket? 14 Years Ago by sandeepdhankar [code=java]import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.ServletException; import java.io.*; public class IShareServer extends HttpServlet { public … Re: How get Image byte size & transfer Image over Socket? 16 Years Ago by sharmila.al …(); URL url = new URL(http://10.70.70.1:8080/servlet/send_testclient"); HttpURLConnection con =(HttpURLConnection)url.openConnection(); con.setDoInput(true…] I dont know how to get the image data in server side( servlet) and store as jpg pr png file. please help… Re: How get Image byte size & transfer Image over Socket? 16 Years Ago by sharmila.al … I have Byte Array. I need to send to server( servlet) then i ll store it to jpeg file. I tried… the servlet code like this [code] InputStream in = req.getInputStream(); int count… Re: how to get the data of a file without corrupting 16 Years Ago by masijade …] otherwise you will wind up skipping the last bit of data in the file. 2) read(byte[]) is not guaranteed to… was read (see above). Otherwise you may be writing old data again (or at least null bytes, which is nearly as…. Makes much more sense to do this one in a Servlet. Re: Passing data among servlets 13 Years Ago by javaAddict You hardly use session. Maybe you should put it in request and use request dispathcer to send the request to another jsp or servlet. Use the request.setAttribute(String, Object) and the request.getAttribute(String) Re: How get Image byte size & transfer Image over Socket? 16 Years Ago by masijade Do what I suggested in the post. On a fileupload the server gets an inputstream. How that inputstream originates doesn't matter. Investigate "File Upload" streams. Both how to receive one in a Servlet, and how to initiate one using an HttpUrlConnection, and your problem is solved. Re: How get Image byte size & transfer Image over Socket? 16 Years Ago by sharmila.al Thanks for ur reply. I am new java and servlet. If u know abt how to store image into server. Please help me. thanks Re: Help with Trojan? Infected PC 15 Years Ago by don19582m …Program requested to re-scan but failed with data transfer error. ca Virus Scanner. Loaded but still …Values Infected: (No malicious items detected) Registry Data Items Infected: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion…exe [url]http://www.symantec.com/techsupp/servlet/ProductMessages?module=2007&error=0&… Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 [code] responce .sendRedirect("user.jsp"); [/code] Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict list is an objct. So put into the request (request.setAttribute) like my second example Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 thanks javaAddict but still its not working Re: How to transfer the data from jsp to servlet ? 12 Years Ago by Ezzaral Threads merged. Please don't start additional threads for a single question. Re: How to transfer the data from jsp to servlet ? 12 Years Ago by anand01 Dear javaAddict, Am not ignoring you . You already solved many of my previous threads. i must thankful for you. Am not the person who ignores seniors suggestion . Actually i used your second example [CODE] RequestDispatcher dispatcher = request.getRequestDispatcher("user.jsp"); dispatcher.forward(request, response); [/CODE] but it … Re: How to transfer the data from jsp to servlet ? 12 Years Ago by javaAddict [QUOTE=anand01;1651944]Dear javaAddict, Am not ignoring you . You already solved many of my previous threads. i must thankful for you. Am not the person who ignores seniors suggestion . Actually i used your second example [CODE] RequestDispatcher dispatcher = request.getRequestDispatcher("user.jsp"); dispatcher.forward(request, …