[opencms-dev] Create respurce problem. Please help.

[Ivan Jelenic]

Hi,

I am using a small web-based form for uploading PDF file and storing them VFS. Everything works fine except createResource method. This is a code:

   //obradi PDF
  System.out.println("Pocetak obrade PDF file-a!!!");
  
  Enumeration files = cms.getRequestContext().getRequest().getFileNames();
  //Upis PDF fajlova u CMS
  
  while (files.hasMoreElements()) {
   String fileName = (String) files.nextElement();
   fileName = fileName.toUpperCase();
   System.out.println("Ime: " + fileName);
   if (fileName.endsWith(".PDF")) {
    System.out.println("Usao i if (PDF)");
    byte[] filecontent = (byte[]) cms.getRequestContext().getRequest().getFile(fileName);
    //Prijava admin user-a
    try {
     cms.loginUser("Admin","opencms");
     System.out.println("Uspesno logovanje Admin-a");
     Hashtable props = new Hashtable();
     props.put("Title",request.getParameter("Page"));
     props.put("Description",request.getParameter("Description"));
     props.put("Keywords",request.getParameter("Keywords"));
     props.put("NavText",request.getParameter("NavText"));
     System.out.println("Setovani Properties za file-ove");
     CmsResource cmsres = null;
     System.out.println("Kreiranje PDF file-a u CMS-u!!");
     pathVFS = request.getParameter("Path");
     try{
      //cms.lockResource(pathVFS);
      cms.getRequestContext().setCurrentProject(3); //switch to offline 
      System.out.println("Na putanji: " + pathVFS);
      cmsres = cms.createResource(pathVFS, fileName, "binary", props, filecontent);
      System.out.println("PDF file je uspesno kreiran u CMS-u !!");     
     }catch(CmsException e){
      System.out.println("Neuspesno kreiranje !!!");
      out.println("Neuspesno kreiranje PDF!!!");
      e.printStackTrace();
     }
    } catch(CmsException e){
     System.out.println("Neuspesno logovanje !!!");
    }
   }

VFS path is OK.

I've got this error message:

javax.servlet.ServletException: Resource loader error in file '/intranet/jsp/Webhouse.jsp'

Root cause:
org.apache.jasper.JasperException
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:358)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
 at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:742)
 at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:630)
 at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:542)
 at com.opencms.flex.cache.CmsFlexRequestDispatcher.include(CmsFlexRequestDispatcher.java:158)
......
............

Log file says this:

2004-01-22 09:56:45 ApplicationDispatcher[/opencms] Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
	at java.io.FilterOutputStream.write(FilterOutputStream.java:80)
	at yu.nbs.opencms.test.ResponseForm.storePDF(ResponseForm.java:102)
	at yu.nbs.opencms.test.ResponseForm.proccessData(ResponseForm.java:37)
	at org.apache.jsp.WEB_002dINF.jsp.online.intranet.jsp.Webhouse_jsp_jsp._jspService(Webhouse_jsp_jsp.java:117)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:742)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:630)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:542)
	at com.opencms.flex.cache.CmsFlexRequestDispatcher.include(CmsFlexRequestDispatcher.java:158)
	at com.opencms.flex.CmsJspLoader.service(CmsJspLoader.java:972)
	at com.opencms.flex.cache.CmsFlexRequestDispatcher.include(CmsFlexRequestDispatcher.java:256)
	at com.opencms.flex.CmsJspLoader.load(CmsJspLoader.java:577)
	at com.opencms.flex.CmsJspLoader.initlaunch(CmsJspLoader.java:239)
	at com.opencms.core.OpenCms.showResource(OpenCms.java:961)
	at com.opencms.core.OpenCmsHttpServlet.doGet(OpenCmsHttpServlet.java:310)
	at com.opencms.core.OpenCmsHttpServlet.doPost(OpenCmsHttpServlet.java:331)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:284)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:204)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
	at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:245)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:199)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:195)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:164)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:156)
	at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:564)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:972)
	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:211)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:309)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:387)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:615)
	at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:677)
	at java.lang.Thread.run(Thread.java:534) Please, help. Best regards, Ivan.
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