tarun modi

Hi guys,
Can you tell me that how the parameters are handled when i forward the request through RequestDispatcher.
For e.g,
RequestDispatcher dispatcher = request.getRequestDispatcher("jsp/admin.jsp?action=edit&name="+URLEncoder.encode("漢検理事", "utf-8")); dispatcher.forward(request, response);
In the above code i have send name parameter in querystring.
And in my forwarded jsp i am retrieving this 'name' parameter as :
String name = new String(request.getParameter("name").getBytes([b]encoding[/b]),"utf-8")

So, when i put encoding as "ISO-8859-1" i got the correct value, but when i put as "utf-8" i didn't get it WHY??

I am using Tomcat 5.5.
i know that tomcat by default works in iso-8859-1 encoding and i have setted the attribute URIEncoding="utf-8" in server.xml

Thanks in advance.

Cropping is just one such feature....
resizing, effects, colouring, rotating, etc....
as the photoshop do..
i have looked some editor like pixlr but looking more better that could be easily integrated and controllable with my web application.
thanks..

Hi,
I'm in search of 'online image editor' which can be integrated in my jsp/html page.
Please provide some details or links that could be helpful.
The online image editor should
- work on all popular browsers
- platform independent
- controllable to change its layout.
- free/paid any.

Thanks in advance.

I am not convinced by your explanation in :
Ans B: It may be used as an empty tag. <body-content>tagdependent</body-content> --> This means, if the body exists then it should follow tagdependent rules. It doesn�t force that body has to be present. As there is no compulsion on the body, this tag MAY be used as empty tag.

because in HFSJ Ch.9 they have written "A tag can have a body only if the <body-content> element for this tag is not configured with a value of empty"

Is i am interpreting the statement correctly???
Please explain it further...
[ October 02, 2008: Message edited by: tarun modi ]

Congrats !!!

I have sorted my problem by using different jar for sqlite driver. Previously i was using sqlite driver that uses JNI, but now i found another driver using 100% java, which is based on nestedVM and that solves my problem.
Thanks K Aditi, as i haven't tried your method but i am founding useful for what you have said. I try that way too...
Thanks buddy for all your replies

Hi,
I am using sqlite database for my small web aplication.
my application works fine, but after a small interval i got the following error as below:
Please help me regarding this.. Thanks.

May 15, 2008 6:38:40 PM org.apache.catalina.core.StandardContext reload
INFO: Reloading this Context has started
java.lang.UnsatisfiedLinkError: Native Library C:\jakarta-tomcat-5.5.9-preconfigured\jakarta-tomcat-5.5.9\temp\sqlitejdbc.dll already loaded in another classloader
java.sql.SQLException: no SQLite library found
at org.sqlite.Conn.<init>(Conn.java:74)
at org.sqlite.JDBC.connect(JDBC.java:53)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at com.aumni.common.Connect.getConnection(Connect.java:18)
at com.aumni.models.KeywordModel.getKeywords(KeywordModel.java:27)
at com.aumni.servlets.Keywords.doGet(Keywords.java:30)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
May 15, 2008 6:39:38 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet keywords threw exception
java.lang.NullPointerException
at com.aumni.models.KeywordModel.getKeywords(KeywordModel.java:28)
at com.aumni.servlets.Keywords.doGet(Keywords.java:30)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
May 15, 2008 6:44:52 PM org.apache.catalina.core.StandardContext reload
INFO: Reloading this Context has started