Hyland Connect

itsard · ‎09-30-2009

Hi,
I wish to use the JCR apis and so I am trying to embed the Alfresco in my web application.
I have taken all the jars provided in the server folder of the alfresco 3.0 stable sdk and copied the properties file of config.jar in my properties folder set
in classpath. I am not able to call the jcr api as while loading the application-context.xml it throws error.
Is there any link for steps to embed alfresco in a web application to use the JCR api.Can anyone kindly let me know how do I use the JCR api from
my application.
Thanks

cdifulco · ‎11-19-2009

Hi itsard,
I'm facing quite the same challange of you: I'm trying to use JCR to make a custom library and then to call the classes of my library from within a jsp web application.
The problem is that tomcat is not able to compile my library.

Here's the jsp code:


<?xml version="1.0" encoding="ISO-8859-1" ?>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>

<%@ page import= "d2b.simpleClient.SearchService_v2;" %> 

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Insert title here</title>
</head>
<body>
   
   
   <br/>
   <h1>Risultato della Ricerca: </h1>
   
   <%
       
   SearchService_v2 scdq = new SearchService_v2();
      scdq.setUser("admin");
      scdq.setPassword("admin");
      scdq.setFolderPath("PATH:\"/app:guest_home");
      scdq.doExamples();
   %>
</body>
</html>
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where

d2b.simpleClient

is the name of my library, and

SearchService_v2

is the class that I want to call.

And here's the error message:


GRAVE: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP: 

An error occurred at line: 20 in the jsp file: /principale.jsp
SearchService_v2 cannot be resolved to a type
17:    
18:    <%
19:        
20:       SearchService_v2 scdq = new SearchService_v2();
21:       
22:       out.println(scdq.ciao());
23:    %>


An error occurred at line: 20 in the jsp file: /principale.jsp
SearchService_v2 cannot be resolved to a type
17:    
18:    <%
19:        
20:       SearchService_v2 scdq = new SearchService_v2();
21:       
22:       out.println(scdq.ciao());
23:    %>


Stacktrace:
   at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:92)
   at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
   at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:423)
   at org.apache.jasper.compiler.Compiler.compile(Compiler.java:317)
   at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
   at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
   at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
   at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
   at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
   at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
   at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
   at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
   at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
   at java.lang.Thread.run(Thread.java:619)

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if you have any suggestion they're welcome!

Thanks

Hyland Connect

How to use JCR api in web application