I got it !!
i added a glass fish deployment descriptor
and in that i added the ejb n gave it a jndi name
also my entry bean declaration in the servlet shud hav been entrybeanLocal instead of just entry bean
سؤال
I'mmaking a project wherein I use a servlet and call an EJB through it.
My servlet code is :
public class reportthis extends HttpServlet {
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
// Context jndiContext = new javax.naming.InitialContext();
// InitialContext ic=new InitialContext();
// entrybean = (entrybean)ic.lookup("java:global/KotiSoft-ejb/entrybean");
/* TODO output your page here. You may use following sample code. */
String jindiName = entrybean.class.getName();
InitialContext ctx = new InitialContext();
entrybean entrybean;
entrybean = (entrybean) ctx.lookup(jindiName);
String name,emailid,model,problem;
name=request.getParameter("Name");
emailid=request.getParameter("Emailid");
model=request.getParameter("Model");
problem=request.getParameter("Problem");
Ticket ticket=new Ticket();
ticket.setEmailid(emailid);
ticket.setModel(model);
ticket.setName(name);
ticket.setProblem(problem);
***entrybean.addTicket(ticket);***...
The starred code is where the exception is being thrown.
Glassfish server log is:
INFO: WEB0671: Loading application [KotiSoft-war] at [/KotiSoft-war]
INFO: KotiSoft-war was successfully deployed in 198 milliseconds.
WARNING: StandardWrapperValve[reportthis]: PWC1406: Servlet.service() for servlet reportthis threw exception:
java.lang.NoClassDefFoundError: kotisoft/entrybean
at com.kotisoft.reportthis.processRequest(reportthis.java:47)
at com.kotisoft.reportthis.doPost(reportthis.java:103)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.ClassNotFoundException: kotisoft.entrybean
at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1509)
at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1359)
... 28 more
I have all the imports done, my EJB works fine, server is running good. I also added the class folders to my WAR but no use.
المحلول
I got it !!
i added a glass fish deployment descriptor
and in that i added the ejb n gave it a jndi name
also my entry bean declaration in the servlet shud hav been entrybeanLocal instead of just entry bean