Reg:Invalid Pointer Exception in CRW
Hi Jonathan,
We are getting Invalid Pointer on large text files and large exact rich text files. I tried both thru Crystal Designer and I was able to get the RTF to export without issue, but I was not able to get the text file to export. I get the following error: crw32.exe has encountered a problem and needs to close.
We are having reports (txt and rtf) go down every night for Invalid Pointer or OutofMemory. We are having to manually skip these reports to complete our runs each night and then we manually need to create the report the next day.
Any help would be greatly appreciated.
Thanks, Lori
Hi, Lori;
As you are gettting this error in the Crystal Reports Designer, I am transferring your post to our Design forum.
Regards,
Jonathan
Similar Messages
-
Out Of Memory & Invalid Pointer exceptions on CSV export
Iu2019m having problems when exporting more than 1 million rows of data to a CSV format. Iu2019m running the export from C# code (see sample code below). Depending on the template that I use, I get either a System.OutOfMemoryException or a System.Runtime.InteropServices.COMException (Invalid pointer) error. See the full error text below.
This worked fine with Crystal XI but now breaks with Crystal 2008.
Is this a known problem and are there any workarounds?
Sample Code:
ReportDocument rptDoc = new ReportDocument();
rptDoc.Load("C:\somereport.rpt");
ExportOptions opts = new ExportOptions();
opts.ExportDestinationType = ExportDestinationType.DiskFile;
DiskFileDestinationOptions destOpts = ExportOptions.CreateDiskFileDestinationOptions();
destOpts.DiskFileName = "C:\outputfile.csv";
opts.ExportDestinationOptions = destOpts;
opts.ExportFormatType = ExportFormatType.CharacterSeparatedValues;
rptDoc.Export(opts);
Configuration:
Crystal Reports 2008 (Full Version)
C#
.NET 3.5
VS 2008
Exceptions:
System.Runtime.InteropServices.COMException occurred
Message="Invalid pointer\r"
Source="Analysis Server"
ErrorCode=-2147467259
StackTrace:
at CrystalDecisions.ReportAppServer.Controllers.ReportSourceClass.Export(ExportOptions pExportOptions, RequestContext pRequestContext)
at CrystalDecisions.ReportSource.EromReportSourceBase.ExportToStream(ExportRequestContext reqContext)
at CrystalDecisions.CrystalReports.Engine.FormatEngine.ExportToStream(ExportRequestContext reqContext)
at CrystalDecisions.CrystalReports.Engine.FormatEngine.Export(ExportRequestContext reqContext)
at CrystalDecisions.CrystalReports.Engine.ReportDocument.Export(ExportOptions options)
System.OutOfMemoryException occurred
Message="Exception of type 'System.OutOfMemoryException' was thrown."
Source="CrystalDecisions.ReportAppServer.Controllers"
StackTrace:
at CrystalDecisions.ReportAppServer.Controllers.ReportSourceClass.Export(ExportOptions pExportOptions, RequestContext pRequestContext)
at CrystalDecisions.ReportSource.EromReportSourceBase.ExportToStream(ExportRequestContext reqContext)
at CrystalDecisions.CrystalReports.Engine.FormatEngine.ExportToStream(ExportRequestContext reqContext)
at CrystalDecisions.CrystalReports.Engine.FormatEngine.Export(ExportRequestContext reqContext)
at CrystalDecisions.CrystalReports.Engine.ReportDocument.Export(ExportOptions options)Hello Ludek, Thanks for the reply.
I am using 'Crystal Report Basic For Visual Studio 2008 - version 10.5' version of the Crystal Report.
I have 12 columns in my Report. Out of these 12 columns 2 columns display images (one is of size 320X240 and second one is of size 120X240).
Some description is as :-
When Report contain 1180 events, and when I export it as .xls( Size - 21, 492 KB i.e near about 22.5 MB) and .pdf ( Size :- 153,961 KB i.e near about 154MB) it get export properly without an error.
When Report contan 1451 events, and when I export it as .xls (size :- 26,644 KB i.e. Near about 26.6MB) it export properly without an error. But if I try to export it as .pdf it gives " Invalid Pointer" exception.
When Report contain 2813 events and when I export it as .xls (size :- 13, 957 KB) it get export properly without an error but this xls file does not contain the images. (If you look into size of xls for 1451 Events Report and 2813 Events Report, xls for 2813 Events Report has lower size than 1451 Events Reports, because it does not contain the images.) If I export this Report as .pdf , it gives "Invalid Pointer" exception.
I used my own code to export the report in various formats.
What should be done to export the large sized Reports in all possible formats?
Thanks in advance.
Edited by: YogeshP on Sep 2, 2009 2:20 PM -
REG : Null Pointer Exception for RFC values
Hi All,
I am facing peculiar erro in code.I need to check the null entries in SAP server then it should be replaced by space and if not null then should be replaced by the value in backend.But it is throwing null pointer exception
I am using equalsignore case(null) and trim for space.
I am not getting why its is throwing null pointer exception.Kindly advise
Regards,
AnupamaHi
Use
String f = null ;
if(f!==null)
Wdcomponent.getMessageManager.ReportException ("this will cause null pointer exception "+ f.length());
Better to give it any Constant like
priveate static final String NULL_CHECK = "DEL_VAL12";
rather than space ,at the time of chceking see if it has DEL_VAL12 if true then put the actual data else let it be there.
Best Regards
Satish Kumar -
Unhandled COMException: Invalid Pointer
Hello everyone,
The company that I'm working for has a need for their crystal reports to be exported to .PDF files with the hyperlinks being maintained. A little experimentaion has show that exporting to .rtf then converting to .pdf will maintain the hyperlinks well enough.
I've been tasked with creating an application that does just that. It exports to temporary .rtf files, converts those files to .pdf then removes the temp file. I currently have it working, with one exception. I get an 'Unhandled COMException: Invalid pointer exception on the export command of relatively small files.
I've done some reading on the forums, and this issue seems to have been around for a while... but I can't find a solution. What I find odd is that the other people who have seen this error usually report it happening while exporting files with 4000-5000 pages, and tons of images. The largest file that I am trying to export has 111 pages, with a small 1X3 inch logo at the top of each page.
Now, if I remove the logo, it exports fine. But still, people have reported being able to export reports with thousands of images and pages before. I don't know why I'm having such an issue with less than 200 pages.
One issue that I've faced that may be contributing to this is that I have to use Visual C# 2010 Express Edition. The Crystal reports SDK doesn't work with the express edition, so I've been manually adding the references as I need them. I have a licensed copy of Crystal Reports 2008, and I found the DLLs on my local drive. I don't think that they're the most recent libraries, though, as I can only use them with a target .net framework of 2.0.
I was hoping that someone out there could point me in the direction of where I can find the most recent libraries. I've tried to get them by installing 'Crystal Reports for Visual Studio 2010', but it can't install on an express edition of VS. I think that this may solve some of my troubles... that being said, if anyone out there knows of an alternate solution, I'd love to hear from you.
Thanks for your time,
- ScottOnly suggestion I have;
Don't use 2010 Express Edition. I know, sounds flip - but really...
The Crystal reports SDK doesn't work with the express edition, so I've been manually adding the references as I need them.
The above gives me ebee jeebees...
How unsupported can we get ?
OK. So I do have one suggestion that is worth the minute you spend reading this, but after I make the suggestion, I'll lock this thread as I do not want any other posts into it. E.g.; at worst the suggestion I make breaks all licensing agreements, at best it's so far out in the unsupported land that not even the Hubble telescope can see it.
Download the crvs2010 runtime and install it (you may be then able to manually add the references).
32 bit MSI:
http://downloads.businessobjects.com/akdlm/cr4vs2010/CRforVS_redist_install_32bit_13_0.zip
64 bit MSI:
http://downloads.businessobjects.com/akdlm/cr4vs2010/CRforVS_redist_install_64bit_13_0.zip
I'll probably get all kids of flack for posting the suggestion... your best bet is to go to "full" version of VS2010. Express may be good for students and stuff, but CR does not work with it - except when you hack it as above. Maybe...
- Ludek -
The following code runs fine whilst using server1 (PTWS, EDK 5.0.2, Win2K) while using server2 (PTWS, EDK 5.0.2, W2K3) I'm getting that Invalid Pointer exception thrown. I'm definetly getting a login token back, since a call to portletRequest.GetLoginToken() comes back fine. I've done a diff on the PTWS directories on both servers and they're both the same. I've checked the portal50 DSN and it too connects just fine. Anyone have an idea on what could be causing this?
IPortletContext portletContext = PortletContextFactory.CreatePortletContext(this.Request, this.Response);IPortletRequest portletRequest = portletContext.GetRequest();IPortletResponse portletResponse = portletContext.GetResponse(); IRemoteSession prcSession = RemoteSessionFactory.GetTokenContext(new Uri("http://server2/ptapi/QueryInterfaceAPI.asmx"), portletRequest.GetLoginToken()); IUserManager userMgr = prcSession.GetUserManager();
foreach(int groupID in userMgr.GetCurrentUserGroups()){ Response.Write (groupID + "<br>");}
Response from server:
HTTP/1.1 100 Continue
HTTP/1.1 500 Internal Server Error.Date: Thu, 14 Jul 2005 00:23:31 GMTServer: Microsoft-IIS/6.0X-Powered-By: ASP.NETX-AspNet-Version: 1.1.4322Cache-Control: privateContent-Type: text/xml; charset=utf-8Content-Length: 978
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <soap:Body> <soap:Fault> <faultcode>soap:Server</faultcode> <faultstring>System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.NullReferenceException: Invalid pointer at com.plumtree.server.helper.IPTSession.Reconnect(String bstrToken) at com.plumtree.server.CIPTSession.Reconnect(String bstrToken) at com.plumtree.soap.basic.PTSoapAPIImplBasic.createSession(String sLoginToken) at com.plumtree.soap.basic.SessionAPIImplBasic.getCurrentUserGroupMembership(String sLoginToken) at SessionAPI.SessionAPI.getCurrentUserGroupMembership(String sLoginToken) --- End of inner exception stack trace ---</faultstring> <detail /> </soap:Fault> </soap:Body></soap:Envelope>It is possible the clocks are out of sync between your portal issuing the request to your portlet and the WS Server. Make sure the clocks for the machines hosting your portal and WS Server are synced up.
Also, you might want to trying increasing the duration of the login token. In your Remote Portlet Web Service administration screen, where you configure it to sent the login token, there is a box that says "5 minutes" as the token's default duration. Increase it to say 15 to better your chances.
It is also possible that the new WS Server itself has a problem. -
Query user ACL results in exception, PortalException, Invalid pointer AxisFault
Hi,
I am developing a remote portlet application in Java for plumtree portal v 5.0.3, using EDK library v 5.0. The requirement is to determine if the user accessing the application has "Admin" privileges for the portlet or not.. For this, I query User (and all the user's groups) ACL to check if the AccessLevel is Admin. This method seemed to work fine on the development environment but fails on staging environment. I have checked the SOAP-API-URI and other settings like sending Login Tokens etc, and all seems to be fine. The application is written in Java hosted on a UNIX box, while the portal is on Windows environment.
Following is the code where the error occurs:
IPortletContext edk = PortletContextFactory.createPortletContext(request, response); IRemoteSession remoteSession = edk.getRemotePortalSession(); //IRemoteSession remoteSession = RemoteSessionFactory.getTokenContext(edk.getRequest().getRemoteAPIEndpoint(), edk.getRequest().getLoginToken()); -- Tried this but no difference
IPortletManager portletManager = remoteSession.getPortletManager(); logger.debug("Got Remote portal session");
int portletId = edk.getRequest().getPortletID(); IACL acl = portletManager.queryACL(portletId);<-- This is where it breaks
Following is the exception stacktrace that I get.
AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server faultString: Server was unable to process request. --> Invalid pointer faultActor: null faultDetail: stackTrace: AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server faultString: Server was unable to process request. --> Invalid pointer faultActor: null faultDetail:
Server was unable to process request. --> Invalid pointer at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:135) at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:949) at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1203) at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:294) at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:261) at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:147) at oracle.xml.jaxp.JXSAXParser.parse(JXSAXParser.java:286) at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:232) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:546) at org.apache.axis.Message.getSOAPEnvelope(Message.java:377) at org.apache.axis.client.Call.invokeEngine(Call.java:2132) at org.apache.axis.client.Call.invoke(Call.java:2102) at org.apache.axis.client.Call.invoke(Call.java:1851) at org.apache.axis.client.Call.invoke(Call.java:1777) at org.apache.axis.client.Call.invoke(Call.java:1315) at com.plumtree.remote.prc.soap.DirectoryAPISoapBindingStub.queryACL(Unknown Source) at com.plumtree.remote.prc.soap.DirectoryProcedures.QueryACL(Unknown Source) at com.plumtree.remote.prc.xp.XPACLPersistence.QueryEntries(Unknown Source) at com.plumtree.remote.prc.xp.XPACLPersistence.QueryACL(Unknown Source) at com.plumtree.remote.prc.xp.XPObjectManager.queryACL(Unknown Source) at com.plumtree.remote.prc.ObjectManagerWrapper.queryACL(Unknown Source) at com.enbridge.txb.web.shared.security.PortalAuthenticationUtil.isUserACLAdmin(PortalAuthenticationUtil.java:159) at com.enbridge.txb.web.shared.security.SetAdminPrefsAction.getAdminPrefs(SetAdminPrefsAction.java:82) at java.lang.reflect.Method.invoke(Native Method) at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:278) at com.enbridge.txb.web.shared.BaseAction.execute(BaseAction.java:116) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:465) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:505) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:560) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:148) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:72) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803) at java.lang.Thread.run(Unknown Source)
Server was unable to process request. --> Invalid pointer at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:135) at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:949) at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1203) at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:294) at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:261) at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:147) at oracle.xml.jaxp.JXSAXParser.parse(JXSAXParser.java:286) at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:232) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:546) at org.apache.axis.Message.getSOAPEnvelope(Message.java:377) at org.apache.axis.client.Call.invokeEngine(Call.java:2132) at org.apache.axis.client.Call.invoke(Call.java:2102) at org.apache.axis.client.Call.invoke(Call.java:1851) at org.apache.axis.client.Call.invoke(Call.java:1777) at org.apache.axis.client.Call.invoke(Call.java:1315) at com.plumtree.remote.prc.soap.DirectoryAPISoapBindingStub.queryACL(Unknown Source) at com.plumtree.remote.prc.soap.DirectoryProcedures.QueryACL(Unknown Source) at com.plumtree.remote.prc.xp.XPACLPersistence.QueryEntries(Unknown Source) at com.plumtree.remote.prc.xp.XPACLPersistence.QueryACL(Unknown Source) at com.plumtree.remote.prc.xp.XPObjectManager.queryACL(Unknown Source) at com.plumtree.remote.prc.ObjectManagerWrapper.queryACL(Unknown Source) at com.enbridge.txb.web.shared.security.PortalAuthenticationUtil.isUserACLAdmin(PortalAuthenticationUtil.java:159) at com.enbridge.txb.web.shared.security.SetAdminPrefsAction.getAdminPrefs(SetAdminPrefsAction.java:82) at java.lang.reflect.Method.invoke(Native Method) at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:278) at com.enbridge.txb.web.shared.BaseAction.execute(BaseAction.java:116) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:465) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1422) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:505) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:283) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:560) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:148) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:72) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803) at java.lang.Thread.run(Unknown Source)
can anyone please help me? :-(
Thanks,GauravHi,
By default on CE SLD is not available. Please go through this to configure SLD
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/20c58fff-0c62-2b10-4381-9ac4d920a8cc
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c09527da-39a7-2b10-9f99-c6a007e516a5
Regards
Ayyapparaj -
Why am I receiving Null pointer Exception Error.
why am I receiving Null pointer Exception Error.
Hi I am developing a code for login screen. There is no syntex error as such ut I am receving the aove mentioned error. Can some one please help me ??
------------ Main.java------------------
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Main implements ActionListener
Frame mainf;
MenuBar mb;
MenuItem List,admitform,inquiry,exit,helpn;
Menu newm,update,help;
Inquiry iq;
Admit ad;
// HosHelp hp;
Howuse hu;
Register reg;
Main()
mainf=new Frame(" Engg College V/S Mumbai University ");
mb=new MenuBar();
newm=new Menu(" New ");
update=new Menu(" Update ");
help=new Menu(" Help ");
List=new MenuItem("List");
admitform=new MenuItem("Admit");
inquiry=new MenuItem("Inquiry");
exit=new MenuItem("Exit");
helpn=new MenuItem("How to Use?");
newm.add(List);
newm.add(admitform);
newm.add(inquiry);
newm.add(exit);
help.add(helpn);
mb.add(newm);
mb.add(update);
mb.add(help);
mainf.setMenuBar(mb);
exit.addActionListener(this);
List.addActionListener(this);
inquiry.addActionListener(this);
admitform.addActionListener(this);
helpn.addActionListener(this);
mainf.setSize(400,300);
mainf.setVisible(true);
public void actionPerformed(ActionEvent ae)
if (ae.getSource()==List)
reg=new Register();
if(ae.getSource()==inquiry)
iq=new Inquiry();
if(ae.getSource()==admitform)
ad=new Admit();
if(ae.getSource()==helpn)
hu=new Howuse();
if(ae.getSource()==exit)
mainf.setVisible(false);
public static void main(String args[])
new Main();
-------------Register.java---------------------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Register implements ActionListener//,ItemListener
Label id,name,login,pass,repass;
Button ok,newu,cancel,check;
Button vok,iok,lok,mok,sok; //buttons for dialog boxes
TextField idf,namef,loginf,passf,repassf;
Dialog valid,invlog,less,mismat,acucreat;
Frame regis;
Checkbox admin,limit;
CheckboxGroup type;
DBconnect db;
Register()
db=new DBconnect();
regis=new Frame("Registeration Form");
type=new CheckboxGroup();
admin=new Checkbox("Administrator",type,true);
limit=new Checkbox("Limited",type,false);
id=new Label("ID :");
name=new Label("Name :");
login=new Label("Login :");
pass=new Label("Password :");
repass=new Label("Retype :");
idf =new TextField(20); idf.setEnabled(false);
namef=new TextField(30); namef.setEnabled(false);
loginf=new TextField(30); loginf.setEnabled(false);
passf=new TextField(30); passf.setEnabled(false);
repassf=new TextField(30); repassf.setEnabled(false);
ok=new Button("OK"); ok.setEnabled(false);
newu=new Button("NEW");
cancel=new Button("Cancel");
check=new Button("Check Login"); check.setEnabled(false);
vok=new Button("OK");
iok=new Button("OK");
lok=new Button("OK");
mok=new Button("OK");
sok=new Button("OK");
valid=new Dialog(regis,"Login name is valid !");
invlog=new Dialog(regis,"Login name already exist!");
less=new Dialog(regis,"Password is less than six characters !");
mismat=new Dialog(regis,"password & retyped are not matching !");
acucreat=new Dialog(regis,"You have registered successfully !");
regis.setLayout(null);
// regis.setBackground(Color.orange);
valid.setLayout(new FlowLayout());
invlog.setLayout(new FlowLayout());
less.setLayout(new FlowLayout());
mismat.setLayout(new FlowLayout());
acucreat.setLayout(new FlowLayout());
id.setBounds(35,50,80,25); //(left,top,width,hight)
idf.setBounds(125,50,40,25);
name.setBounds(35,85,70,25);
namef.setBounds(125,85,150,25);
login.setBounds(35,120,80,25);
loginf.setBounds(125,120,80,25);
check.setBounds(215,120,85,25);
pass.setBounds(35,155,80,25);
passf.setBounds(125,155,80,25);
repass.setBounds(35,190,80,25);
repassf.setBounds(125,190,80,25);
admin.setBounds(35,225,100,25);
limit.setBounds(145,225,100,25);
ok.setBounds(45,265,70,25);
newu.setBounds(135,265,70,25);
cancel.setBounds(225,265,70,25);
passf.setEchoChar('*');
repassf.setEchoChar('*');
regis.add(id);
regis.add(idf);
regis.add(name);
regis.add(namef);
regis.add(login);
regis.add(loginf);
regis.add(check);
regis.add(pass);
regis.add(passf);
regis.add(repass);
regis.add(repassf);
regis.add(ok);
regis.add(newu);
regis.add(cancel);
regis.add(admin);
regis.add(limit);
valid.add(vok);
invlog.add(iok);
less.add(lok);
mismat.add(mok);
acucreat.add(sok);
ok.addActionListener(this);
newu.addActionListener(this);
check.addActionListener(this);
cancel.addActionListener(this);
// limit.addItemListener(this);
//admin.addItemListener(this);
vok.addActionListener(this);
iok.addActionListener(this);
lok.addActionListener(this);
mok.addActionListener(this);
sok.addActionListener(this);
regis.setLocation(250,150);
regis.setSize(310,300);
regis.setVisible(true);
public void actionPerformed(ActionEvent ae)
if(ae.getSource()==check)
try{
String s2=loginf.getText();
ResultSet rs=db.s.executeQuery("select* from List");
while(rs.next())
if(s2.equals(rs.getString(2).trim()))
// invlog.setBackground(Color.orange);
invlog.setLocation(250,150);
invlog.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
invlog.setVisible(true);
break;
else
// valid.setBackground(Color.orange);
valid.setLocation(250,150);
valid.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
valid.setVisible(true);
}catch(Exception e)
e.printStackTrace();
if(ae.getSource()==newu)
try{
ResultSet rs=db.s.executeQuery("select max(ID) from List");
while(rs.next())
String s1=rs.getString(1).trim();
int i=Integer.parseInt(s1);
i++;
String s2=""+i;
idf.setText(s2);
newu.setEnabled(false);
namef.setText(""); namef.setEnabled(true);
loginf.setText(""); loginf.setEnabled(true);
passf.setText(""); passf.setEnabled(true);
repassf.setText(""); repassf.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
}catch(Exception e)
e.printStackTrace();
if(ae.getSource()==ok)
try
String s1=idf.getText();
String s2=loginf.getText();
String s3=passf.getText();
String s4=repassf.getText();
int x=Integer.parseInt(s1);
int t;
if(type.getSelectedCheckbox()==admin)
t=1;
else
t=0;
ResultSet rs=db.s1.executeQuery("select* from List");
while(rs.next())
if(s2.equals(rs.getString(2).trim()))
invlog.setBackground(Color.orange);
invlog.setLocation(250,150);
invlog.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
invlog.setVisible(true);
break;
else
if (s3.length()<6)
less.setBackground(Color.orange);
less.setLocation(250,150);
less.setSize(300,100);
ok.setEnabled(false);
cancel.setEnabled(false);
check.setEnabled(false);
less.setVisible(true);
else if(!(s3.equals(s4)))
mismat.setBackground(Color.orange);
mismat.setLocation(250,150);
mismat.setSize(300,100);
ok.setEnabled(false);
cancel.setEnabled(false);
check.setEnabled(false);
mismat.setVisible(true);
else
db.s1.execute("insert into User values("+x+",'"+s2+"','"+s3+"',"+t+")");
acucreat.setBackground(Color.orange);
acucreat.setLocation(250,150);
acucreat.setSize(300,100);
regis.setVisible(false);
acucreat.setVisible(true);
}//else
}//while
} //try
catch(Exception e1)
// e1.printStackTrace();
if (ae.getSource()==cancel)
regis.setVisible(false);
if (ae.getSource()==vok)
ok.setEnabled(true);
cancel.setEnabled(true);
check.setEnabled(true);
valid.setVisible(false);
if (ae.getSource()==iok)
ok.setEnabled(true);
cancel.setEnabled(true);
check.setEnabled(true);
invlog.setVisible(false);
if (ae.getSource()==lok)
less.setVisible(false);
cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==mok)
mismat.setVisible(false);
cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==sok)
acucreat.setVisible(false);
ok.setEnabled(false);
newu.setEnabled(true);
regis.setVisible(true);
public static void main(String args[])
new Register();
-----------DBConnect.java------------------------------------
import java.sql.*;
public class DBconnect
Statement s,s1;
Connection c;
public DBconnect()
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
c=DriverManager.getConnection("jdbc:odbc:Sonal");
s=c.createStatement();
s1=c.createStatement();
catch(Exception e)
e.printStackTrace();
----------Login.java----------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Login implements ActionListener
Frame log;
Label login,pass;
TextField loginf,passf;
Button ok,cancel;
Dialog invalid;
Button iok;
Register reg;
DBconnect db;
Main m;
Login()
db=new DBconnect();
log=new Frame();
log.setLocation(250,210);
login=new Label("Login :");
pass=new Label("Password :");
loginf=new TextField(20);
passf=new TextField(20);
passf.setEchoChar('*');
ok=new Button("OK");
// newu=new Button("New User");
cancel=new Button("CANCEL");
iok=new Button(" OK ");
invalid=new Dialog(log,"Invalid User!");
//log.setBackground(Color.cyan);
//log.setForeground(Color.black);
log.setLayout(null);
// iok.setBackground(Color.gray);
invalid.setLayout(new FlowLayout());
login.setBounds(35,50,70,25); //(left,top,width,hight)
loginf.setBounds(105,50,100,25);
pass.setBounds(35,85,70,25);
passf.setBounds(105,85,70,25);
ok.setBounds(55,130,70,25);
// newu.setBounds(85,120,80,25);
cancel.setBounds(145,130,70,25);
log.add(login);
log.add(loginf);
log.add(pass);
log.add(passf);
log.add(ok);
// log.add(newu);
log.add(cancel);
invalid.add(iok);//,BorderLayout.CENTER);
ok.addActionListener(this);
// newu.addActionListener(this);
cancel.addActionListener(this);
iok.addActionListener(this);
log.setSize(300,170);
log.setVisible(true);
public void actionPerformed(ActionEvent a)
if(a.getSource()==ok)
try{
String l=loginf.getText();
String p=passf.getText();
ResultSet rs=db.s.executeQuery("select * from List");
while(rs.next())
if(l.equals(rs.getString(2).trim())&& p.equals(rs.getString(3).trim()))
String tp=rs.getString(4).trim();
int tp1=Integer.parseInt(tp);
log.setVisible(false);
if(tp1==1)
m=new Main();
// m.List.setEnabled(true);
else
m=new Main();
m.List.setEnabled(false);
break;
else
invalid.setBackground(Color.orange);
invalid.setSize(300,100);
invalid.setLocation(250,210);
cancel.setEnabled(false);
ok.setEnabled(false);
invalid.setVisible(true);
}catch(Exception e1)
e1.printStackTrace();
if (a.getSource()==cancel)
log.setVisible(false);
if (a.getSource()==iok)
invalid.setVisible(false);
loginf.setText("");
passf.setText("");
cancel.setEnabled(true);
ok.setEnabled(true);
public static void main(String[] args)
new Login();
-------------inquiry.java---------------------------------
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.util.Date;
import java.text.*;
import java.sql.*;
public class Inquiry implements ActionListener
Frame inqry;
Label name,addr;
TextField namef,addrf;
Button ok,cancel,dok;
Dialog invalid;
Frame result; //Result of the inquiry....
Label lrname,lraddr,lward,lrdate,lcdate;
TextField rname,raddr,ward,rdate,cdate;
Date d;
DateFormat df;
Button rok,rcancel;
Dialog success;
Button rdok;
DBconnect db;
Inquiry()
db=new DBconnect();
inqry=new Frame("Inquiry Form");
inqry.setLayout(null);
inqry.setBackground(Color.cyan);
name=new Label(" NAME ");
addr=new Label("ADDRESS");
namef=new TextField(20);
addrf=new TextField(20);
ok=new Button("OK");
cancel=new Button("CANCEL");
dok=new Button("OK");
invalid=new Dialog(inqry,"Invalid Name or Address !");
invalid.setSize(300,100);
invalid.setLocation(300,180);
invalid.setBackground(Color.orange);
invalid.setLayout(new FlowLayout());
result=new Frame(" INQUIRY RESULT "); //Result Window......
result.setLayout(null);
result.setBackground(Color.cyan);
lcdate=new Label(" DATE ");
lrname=new Label(" NAME ");
lraddr=new Label(" ADDRESS ");
lward=new Label(" WARD ");
lrdate=new Label(" ADMIT-DATE ");
cdate=new TextField(10);
rname=new TextField(20);
rname.setEnabled(false);
raddr=new TextField(20);
raddr.setEnabled(false);
ward=new TextField(20);
ward.setEnabled(false);
rdate=new TextField(10);
rdate.setEnabled(false);
cdate=new TextField(20);
d=new Date();
df=DateFormat.getDateInstance(DateFormat.MEDIUM,Locale.KOREA);
cdate.setText(df.format(d));
cdate.setEnabled(false);
rok=new Button(" OK ");
rcancel=new Button("CANCEL");
name.setBounds(40,50,50,25);
namef.setBounds(120,50,130,25);
addr.setBounds(40,100,60,25);
addrf.setBounds(120,100,80,25);
ok.setBounds(60,145,70,25);
cancel.setBounds(140,145,70,25);
lcdate.setBounds(200,50,60,25); //Result Window......
cdate.setBounds(270,50,80,25);
lrname.setBounds(35,85,70,25);
rname.setBounds(140,85,180,25);
lraddr.setBounds(35,120,80,25);
raddr.setBounds(140,120,100,25);
lward.setBounds(35,155,80,25);
ward.setBounds(140,155,100,25);
lrdate.setBounds(30,190,80,25);
rdate.setBounds(140,190,80,25);
rok.setBounds(70,240,70,25);
rcancel.setBounds(170,240,70,25);
inqry.add(name);
inqry.add(namef);
inqry.add(addr);
inqry.add(addrf);
inqry.add(ok);
inqry.add(cancel);
invalid.add(dok);
result.add(lcdate); //Result Window......
result.add(cdate);
result.add(lrname);
result.add(rname);
result.add(lraddr);
result.add(raddr);
result.add(lward);
result.add(ward);
result.add(lrdate);
result.add(rdate);
result.add(rok);
result.add(rcancel);
ok.addActionListener(this);
cancel.addActionListener(this);
dok.addActionListener(this);
rok.addActionListener(this); //Result Window......
rcancel.addActionListener(this);
inqry.setSize(280,180);
inqry.setLocation(300,180);
inqry.setVisible(true);
result.setSize(400,280); //Result Window......
result.setLocation(200,150);
result.setVisible(false);
public void actionPerformed(ActionEvent ae)
if(ae.getSource()==ok)
try
String nm=namef.getText();
String ad=addrf.getText();
inqry.setVisible(false);
ResultSet rs=db.s.executeQuery("select * from Billinformation");
while(rs.next())
String nm1=rs.getString(2).trim();
String ad1=rs.getString(3).trim();
int k=0;
if((nm1.equals(nm))&&(ad1.equals(ad)))
String adm=rs.getString(5).trim();
String wr=rs.getString(6).trim();
String bd=rs.getString(8).trim();
String wrb=wr+"-"+bd;
result.setVisible(true);
rname.setText(nm1);
raddr.setText(ad1);
ward.setText(wrb);
rdate.setText(adm);
k=1;
break;
}//if
else if(k==1)
invalid.setVisible(true);
}//while
}//try
catch(Exception e)
e.printStackTrace();
} //getsource ==ok
if(ae.getSource()==cancel)
inqry.setVisible(false);
if(ae.getSource()==rok) //Result Window......
namef.setText("");
addrf.setText("");
result.setVisible(false);
inqry.setVisible(true);
if(ae.getSource()==rcancel)
result.setVisible(false);
if(ae.getSource()==dok)
namef.setText("");
addrf.setText("");
invalid.setVisible(false);
inqry.setVisible(true);
public static void main(String args[])
new Inquiry();
PLease Help me !!
I need this urgently.can you explain what your program tries to do... and
at where it went wrong..Sir,
We are trying to make an project where we can make a person register in our data base & after which he/she can search for other user.
The logged in user can modify his/her own data but can view other ppl's data.
We are in a phase of registering the user & that's where we are stuck. The problem is that after the login screen when we hit register (OK- button) the data are not getting entered in the data base.
Can u please help me??
I am using "jdk1.3' - studnet's edition.
I am waiting for your reply.
Thanks in advance & yr interest. -
Hi experts,
I have a very strange problem. I have a query to which I am binding a value. The datatype of the value is number. Whenever I am executing the VO for the second time it is throwing ORA-01722: invalid number exception. The value that is being bound is 100% number. The JDBC version I am using is 9.2.0.6.0
It is reproducible in instance and JDeveloper.
I have no clue why it is happening. Appreciate if someone can give some pointers.
Error stack:
[1814] SELECT mcixv.customer_number CustomerNumber,
mcixv.customer_name CustomerName,
aav.concatenated_address ShipToLocation
FROM mtl_customer_item_xrefs_v mcixv,
ic_item_mst iim ,
mtl_system_items msi,
ar_addresses_v aav,
hz_site_uses_v hsv
WHERE hsv.primary_flag = 'Y'
AND hsv.bill_to_location IS NOT NULL
AND hsv.site_use_code = 'SHIP_TO'
AND aav.address_id = hsv.address_id
AND mcixv.customer_id = aav.customer_id
AND mcixv.inactive_flag= 'N'
AND mcixv.concatenated_segments = iim.item_no
AND mcixv.inventory_item_id = msi.inventory_item_id
AND msi.organization_id = xxtmg_ul_common_utils.get_organization_id
AND msi.segment1 = iim.item_no
AND xxtmg_an_process_utils.get_price_list_uom(mcixv.customer_number,iim.item_id) = 'Y'
AND iim.item_id = :1
group by mcixv.customer_number, mcixv.customer_name,aav.concatenated_address[1815] Binding param 1: 4084[1816] ViewObject close single-use prepared statements[1817] QueryCollection.executeQuery failed...[1818] java.sql.SQLException: ORA-01722: invalid number
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134) at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289) at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:583) at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1986) at oracle.jdbc.ttc7.TTC7Protocol.executeFetch(TTC7Protocol.java:1005) at oracle.jdbc.dbaccess.DBAccess.executeFetchNeedDefines(DBAccess.java:283) at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:2673) at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2933) at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:650) at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:578) at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:627) at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:515) at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:3347) at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:828) at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4495) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:574) at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:544) at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:619) at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3311) at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3298) at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:444) at tempel.oracle.apps.xxtmg.an.scaleaudit.server.checkCustomersPresentVOImpl.initQuery(checkCustomersPresentVOImpl.java:22) at tempel.oracle.apps.xxtmg.an.scaleaudit.server.ScaleAuditAMImpl.validateNonFurnSublot(ScaleAuditAMImpl.java:762) at tempel.oracle.apps.xxtmg.an.scaleaudit.server.webui.ScaleAuditCO.processFormRequest(ScaleAuditCO.java:1005) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:804) at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363) at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1157) at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1000) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:966) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:821) at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363) at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:1000) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:966) at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:821) at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363) at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363) at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2632) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1658) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:501) at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:422) at OA.jspService(OA.jsp:40) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803) at java.lang.Thread.run(Thread.java:534)[1819] checkCustomersPresentVO1>#q old SQLStmtBufLen: 933, actual=903, storing=933[1820] SELECT mcixv.customer_number CustomerNumber,
mcixv.customer_name CustomerName,
aav.concatenated_address ShipToLocation
FROM mtl_customer_item_xrefs_v mcixv,
ic_item_mst iim ,
mtl_system_items msi,
ar_addresses_v aav,
hz_site_uses_v hsv
WHERE hsv.primary_flag = 'Y'
AND hsv.bill_to_location IS NOT NULL
AND hsv.site_use_code = 'SHIP_TO'
AND aav.address_id = hsv.address_id
AND mcixv.customer_id = aav.customer_id
AND mcixv.inactive_flag= 'N'
AND mcixv.concatenated_segments = iim.item_no
AND mcixv.inventory_item_id = msi.inventory_item_id
AND msi.organization_id = xxtmg_ul_common_utils.get_organization_id
AND msi.segment1 = iim.item_no
AND xxtmg_an_process_utils.get_price_list_uom(mcixv.customer_number,iim.item_id) = 'Y'
AND iim.item_id = :1
group by mcixv.customer_number, mcixv.customer_name,aav.concatenated_addressJBO-27122: SQL error during statement preparation. Statement: SELECT mcixv.customer_number CustomerNumber,
mcixv.customer_name CustomerName,
aav.concatenated_address ShipToLocation
FROM mtl_customer_item_xrefs_v mcixv,
ic_item_mst iim ,
mtl_system_items msi,
ar_addresses_v aav,
hz_site_uses_v hsv
WHERE hsv.primary_flag = 'Y'
AND hsv.bill_to_location IS NOT NULL
AND hsv.site_use_code = 'SHIP_TO'
AND aav.address_id = hsv.address_id
AND mcixv.customer_id = aav.customer_id
AND mcixv.inactive_flag= 'N'
AND mcixv.concatenated_segments = iim.item_no
AND mcixv.inventory_item_id = msi.inventory_item_id
AND msi.organization_id = xxtmg_ul_common_utils.get_organization_id
AND msi.segment1 = iim.item_no
AND xxtmg_an_process_utils.get_price_list_uom(mcixv.customer_number,iim.item_id) = 'Y'
AND iim.item_id = :1
group by mcixv.customer_number, mcixv.customer_name,aav.concatenated_addressoracle.apps.fnd.framework.OAException: JBO-27122: SQL error during statement preparation. Statement: SELECT mcixv.customer_number CustomerNumber,
mcixv.customer_name CustomerName,
aav.concatenated_address ShipToLocation
FROM mtl_customer_item_xrefs_v mcixv,
ic_item_mst iim ,
mtl_system_items msi,
ar_addresses_v aav,
hz_site_uses_v hsv
WHERE hsv.primary_flag = 'Y'
AND hsv.bill_to_location IS NOT NULL
AND hsv.site_use_code = 'SHIP_TO'
AND aav.address_id = hsv.address_id
AND mcixv.customer_id = aav.customer_id
AND mcixv.inactive_flag= 'N'
AND mcixv.concatenated_segments = iim.item_no
AND mcixv.inventory_item_id = msi.inventory_item_id
AND msi.organization_id = xxtmg_ul_common_utils.get_organization_id
AND msi.segment1 = iim.item_no
AND xxtmg_an_process_utils.get_price_list_uom(mcixv.customer_number,iim.item_id) = 'Y'
AND iim.item_id = :1
group by mcixv.customer_number, mcixv.customer_name,aav.concatenated_address[1821] OAApplicationPoolImpl.setConnectionReleaseLevel was called with isReleased = true, isReserved = true[1822] setConnectionReleaseLevel - Set connection release level to 1JRAD_PERF : /tempel/oracle/apps/xxtmg/an/scaleaudit/webui/ScaleAuditPG - preparePage : 10045msJRAD_PERF : /tempel/oracle/apps/xxtmg/an/scaleaudit/webui/ScaleAuditPG - renderDocument : 70msI'm just trying to rule out the possiblity of unsynchronized load balanced servers because the issue begaviour is not pointing to code as such otherwise it shouldn't have been happening in a random way. Have you put the trace and seen the value of parameter which is getting binded at the time the error is getting generated.
--Shiv -
Error:null pointer exception in jsp
I try to write a programme for copying from one file to another file in a text format.but it is displaying the error.why the null pointer exception is coming.also i want to write the contents from combobox and text box to that same file.for that what to do? can u explain.
the code is like that.... the disining part in another page..
<%@ page language="java"%>
<%@ page import="java.io.*"%>
<%@ page import="java.text.*"%>
<html>
<head>
<title>
</title>
</head>
<body>
<%
String cname=request.getParameter("cname");
String category=request.getParameter("category");
String submit=request.getParameter("submit");
%>
<%
try
File f1=new File(request.getParameter("file"));
File f2=new File("/ee/file1.txt");
InputStream is=new FileInputStream(f1);
OutputStream os=new FileOutputStream(f2);
byte buf[]=new byte[1024];
int len;
if(submit.equals("submit"))
%>
Company Name is:<%out.println(cname);%>
Category :<%out.println(category);%>
<%
while((len=is.read(buf))>0)
os.write(buf,0,len);
out.println("file copied");
else
out.println("invalid data");
is.close();
os.close();
out.println("file copied");
catch(FileNotFoundException ex)
out.println(ex);
catch(IOException eo)
out.println(eo);
catch(Exception e)
out.println(e);
finally
out.println("");
%>
</body>
</html>Hi,
Am not getting exception now.In the jsp wer I ve written connection,am taking some values using request.getParameter("msg") . I had opened the connection statement before getting these parameter values.Think I ws getting null pointer exception due to this.Now I have opened connection after getting these parameter values...anyway am not getting the exception now...
Thanks. -
Activating Object in IR - Getting Null Pointer Exception
Hello,
I'm having trouble activating object in my Intergration Repository. When I activate any object I get a null pointer exception. Below is the exception:
#6 09:30:51 [AWT-EventQueue-0] ERROR com.sap.aii.utilxi.swing.toolkit.ExceptionDialog: Throwable
Thrown:
MESSAGE ID: com.sap.aii.ib.core.versioning.integration.VersionSetIntegrationException
com.sap.aii.ib.core.clmgmt.ChangeListMgmtException: java.lang.NullPointerException
at com.sap.aii.ib.core.clmgmt.ChangeListMgmtException.createFromException(ChangeListMgmtException.java:35)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.submitChangeList(ChangeListMgmtImpl.java:227)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:132)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:124)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtBean.submitChangeList(ChangeListMgmtBean.java:92)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10.submitChangeList(ChangeListMgmtRemoteObjectImpl10.java:435)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10p4_Skel.dispatch(ChangeListMgmtRemoteObjectImpl10p4_Skel.java:343)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:294)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged1(Native Method)
at java.security.AccessController.doPrivileged(AccessController.java)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java)
Serialized server exceptions:
MESSAGE ID: com.sap.aii.ib.core.versioning.integration.VersionSetIntegrationException (serialized)
com.sap.aii.ib.core.versioning.integration.VersionSetIntegrationException: java.lang.NullPointerException
at com.sap.aii.ib.core.versioning.integration.VersionSetIntegrationException.createFromException(VersionSetIntegrationException.java:35)
at com.sap.aii.ib.server.versioning.integration.VersionSetIntegratorImpl.integrateOpenChangeList(VersionSetIntegratorImpl.java:101)
at com.sap.aii.ib.server.versioning.integration.VersionSetIntegrator.integrateOpenChangeList(VersionSetIntegrator.java:33)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.releaseChangeList(ChangeListMgmtImpl.java:777)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.submitChangeList(ChangeListMgmtImpl.java:217)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:132)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:124)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtBean.submitChangeList(ChangeListMgmtBean.java:92)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10.submitChangeList(ChangeListMgmtRemoteObjectImpl10.java:435)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10p4_Skel.dispatch(ChangeListMgmtRemoteObjectImpl10p4_Skel.java:343)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:294)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged1(Native Method)
at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
MESSAGE ID: java.lang.NullPointerException (serialized)
java.lang.NullPointerException: java.lang.NullPointerException
at com.tssap.dtr.pvc.basics.transaction.WriteSet.getObjects(WriteSet.java(Compiled Code))
at com.tssap.dtr.pvc.basics.persistence.TransactionalComponent.rollback(TransactionalComponent.java:115)
at com.tssap.dtr.pvc.basics.transaction.Transaction.rollback(Transaction.java(Compiled Code))
at com.tssap.dtr.pvc.basics.transaction.Transaction.flushWriteSets(Transaction.java(Compiled Code))
at com.tssap.dtr.pvc.versionmg.DefaultIntegrator.executeDBUpdates(DefaultIntegrator.java:370)
at com.tssap.dtr.pvc.versionmg.DefaultIntegrator.integrate(DefaultIntegrator.java:325)
at com.tssap.dtr.pvc.versionmg.VersionSet.integrate(VersionSet.java:180)
at com.tssap.dtr.pvc.changemg.ChangeList.release(ChangeList.java:202)
at com.sap.aii.ib.server.versioning.integration.VersionSetIntegratorImpl._integrateConditionally(VersionSetIntegratorImpl.java:173)
at com.sap.aii.ib.server.versioning.integration.VersionSetIntegratorImpl.integrateOpenChangeList(VersionSetIntegratorImpl.java:84)
at com.sap.aii.ib.server.versioning.integration.VersionSetIntegrator.integrateOpenChangeList(VersionSetIntegrator.java:33)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.releaseChangeList(ChangeListMgmtImpl.java:777)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmtImpl.submitChangeList(ChangeListMgmtImpl.java:217)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:132)
at com.sap.aii.ib.server.clmgmt.ChangeListMgmt.submitChangeList(ChangeListMgmt.java:124)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtBean.submitChangeList(ChangeListMgmtBean.java:92)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10.submitChangeList(ChangeListMgmtRemoteObjectImpl10.java:435)
at com.sap.aii.ib.sbeans.clmgmt.ChangeListMgmtRemoteObjectImpl10p4_Skel.dispatch(ChangeListMgmtRemoteObjectImpl10p4_Skel.java:343)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:294)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged1(Native Method)
at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
#5 09:30:35 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.utilxi.misc.api.BaseRuntimeException: com.sap.aii.utilxi.misc.api.BaseRuntimeException: Invalid key element attribute id "NAMESPACE". Valid values are: {SWC_VENDOR,SWC_NAME,SWC_VERSION,SWC_ELTYPEID}.
at com.sap.aii.ib.bom.gen.XiTypeInformation.validateKeyElementAttributeId(XiTypeInformation.java:890)
at com.sap.aii.ib.bom.gen.XiTypeInformation.getKeyElementIndex(XiTypeInformation.java:905)
at com.sap.aii.ib.bom.gen.XiKey.getPosition(XiKey.java:169)
at com.sap.aii.ib.bom.gen.XiKey.getKeyfield(XiKey.java:162)
at com.sap.aii.ib.bom.gen.XiKey.getNamespace(XiKey.java:157)
at com.sap.aii.ib.gui.operations.SubmitSubsetDialog.<init>(SubmitSubsetDialog.java:74)
at com.sap.aii.ib.gui.operations.SubmitSubsetCommand.execute(SubmitSubsetCommand.java:104)
at com.sap.aii.utilxi.swing.framework.ExecutionContext.execute(ExecutionContext.java:196)
at com.sap.aii.utilxi.swing.framework.ExecutionContext.executeSafe(ExecutionContext.java:134)
at com.sap.aii.utilxi.swing.framework.CommandAction.actionPerformed(CommandAction.java:69)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at com.sap.plaf.frog.FrogMenuItemUI$MouseInputHandler.mouseReleased(FrogMenuItemUI.java:833)
at java.awt.Component.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
#4 09:30:35 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.utilxi.misc.api.BaseRuntimeException: Invalid key element attribute id "NAMESPACE". Valid values are: {SWC_VENDOR,SWC_NAME,SWC_VERSION,SWC_ELTYPEID}.
#3 09:29:40 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "TypeConntestObj" is not registered in the service class Type Service - Type Information
at com.sap.aii.ib.core.service.ServiceBase.getServiceImpl(ServiceBase.java:71)
at com.sap.aii.ib.bom.gen.TypeServiceImpl.getTypeInformation(TypeServiceImpl.java:82)
at com.sap.aii.ib.gui.xiitem.services.InternalXiItemService.getTypeInfo(InternalXiItemService.java:23)
at com.sap.aii.ib.gui.xiitem.services.InternalXiItemService.createEmptyXiItem(InternalXiItemService.java:92)
at com.sap.aii.ib.gui.xiitem.services.XiItemServiceProvider.createEmptyXiItem(XiItemServiceProvider.java:97)
at com.sap.aii.ib.gui.xiitem.InternalXiItemServiceForNameNamespaceObjects.addType(InternalXiItemServiceForNameNamespaceObjects.java:68)
at com.sap.aii.ib.gui.xiitem.InternalXiItemServiceForNameNamespaceObjects.<init>(InternalXiItemServiceForNameNamespaceObjects.java:55)
at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.guiStartup(StartupCodeEntry.java:151)
at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:108)
at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
at com.sap.aii.ibrep.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:68)
at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponentImpl.startup(ExplicitApplicationComponentImpl.java:116)
at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.startup(ExplicitApplicationComponents.java:383)
at com.sap.aii.ib.core.applcomp.ApplicationComponent.startup(ApplicationComponent.java:208)
at com.sap.aii.ib.gui.login.SplashLoginFrame$6.run(SplashLoginFrame.java:429)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
#2 09:29:40 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "TypeConntestObj" is not registered in the service class Type Service - Type Information
#1 09:29:40 [AWT-EventQueue-0] FINE AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "versConflList" is not registered in the service class Type Service - Type Information
at com.sap.aii.ib.core.service.ServiceBase.getServiceImpl(ServiceBase.java:71)
at com.sap.aii.ib.bom.gen.TypeServiceImpl.getTypeInformation(TypeServiceImpl.java:82)
at com.sap.aii.ib.gui.xiitem.services.InternalXiItemService.getTypeInfo(InternalXiItemService.java:23)
at com.sap.aii.ib.gui.xiitem.services.InternalXiItemServiceBase.<init>(InternalXiItemServiceBase.java:44)
at com.sap.aii.ib.gui.xiitem.CommonInternalXiItemService$ForVersionConflictList.<init>(CommonInternalXiItemService.java:326)
at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.guiStartup(StartupCodeEntry.java:147)
at com.sap.aii.ib.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:108)
at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
at com.sap.aii.ibrep.gui.applcomp.StartupCodeEntry.startup(StartupCodeEntry.java:68)
at com.sap.aii.ib.core.applcomp.IStartupCodeEntry.startupIfNotAlreadyDone(IStartupCodeEntry.java:33)
at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponentImpl.startup(ExplicitApplicationComponentImpl.java:116)
at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.startup(ExplicitApplicationComponents.java:383)
at com.sap.aii.ib.core.applcomp.ApplicationComponent.startup(ApplicationComponent.java:208)
at com.sap.aii.ib.gui.login.SplashLoginFrame$6.run(SplashLoginFrame.java:429)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
#0 09:29:40 [AWT-EventQueue-0] DEBUG AutoLog.created.com.sap.aii.ib.core.service.TypeNotRegisteredException: Type "versConflList" is not registered in the service class Type Service - Type Information
Any assistance is appreciated.
Thanks,
JeffHi Jeff,
Have you seen this SAP note: 859465 ?
some of your error message look exactly like those mentioned in this note...
at com.tssap.dtr.pvc.basics.transaction.WriteSet.getObjects(WriteSet.java(Compiled Code))
at com.tssap.dtr.pvc.basics.persistence.TransactionalComponent.rollback(TransactionalComponent.java:115)
at com.tssap.dtr.pvc.basics.transaction.Transaction.rollback(Transaction.java(Compiled Code))
at com.tssap.dtr.pvc.basics.transaction.Transaction.flushWriteSets(Transaction.java(Compiled Code))
<b>Remember to restart the server after the changes</b>
Regards,
michal
Message was edited by: Michal Krawczyk -
Invalidate() throws null pointer exception
Hi experts,
Any idea why calling invalidate will throw a null pointer exception.
if (detailNode != null)
detailNode.invalidate();
This is the stack trace:
java.lang.NullPointerException
at com.sap.tc.webdynpro.progmodel.controller.MessageManager.setAttributeValidbyContext(MessageManager.java:656)
at com.sap.tc.webdynpro.progmodel.context.NodeElement.clearPendingInput(NodeElement.java:297)
at com.sap.tc.webdynpro.progmodel.context.NodeElement.exit(NodeElement.java:132)
at com.sap.tc.webdynpro.progmodel.context.Node$ElementList.exit(Node.java:1859)
at com.sap.tc.webdynpro.progmodel.context.Node.clearElements(Node.java:1560)
at com.sap.tc.webdynpro.progmodel.context.Node.onNodeInvalidating(Node.java:1447)
at com.sap.tc.webdynpro.progmodel.context.Node.fireNodeInvalidating(Node.java:1410)
at com.sap.tc.webdynpro.progmodel.context.Node.clearElements(Node.java:1556)
at com.sap.tc.webdynpro.progmodel.context.Node.onNodeInvalidating(Node.java:1447)
at com.sap.tc.webdynpro.progmodel.context.Node.fireNodeInvalidating(Node.java:1410)
at com.sap.tc.webdynpro.progmodel.context.Node.clearElements(Node.java:1556)
at com.sap.tc.webdynpro.progmodel.context.Node.invalidate(Node.java:583)
at com.sap.tc.webdynpro.progmodel.context.Node.invalidate(Node.java:580)
at com.diagonal.mmm.component.MenuDetailsController.save(MenuDetailsController.java:281)
at com.diagonal.mmm.component.wdp.InternalMenuDetailsController.save(InternalMenuDetailsController.java:1250)
at com.diagonal.mmm.view.MenuDetailsView.onActionSave(MenuDetailsView.java:965)
at com.diagonal.mmm.view.wdp.InternalMenuDetailsView.wdInvokeEventHandler(InternalMenuDetailsView.java:999)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:313)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)Hello,
we are having the save Exception.
We are not working with modelNodes only with valueNodes.
We can reproduce the Exception, when doing the same as Daniel
Daniel Lam wrote:
I get the exception after doing the following:
1. The data from detailNode are displayed in a table.
2. I changed the value of one the field to an invalid text and attempt to save the application. I got a validation error.
3. I changed back to the original value and save again and i got the exception.
How did you solve it?
What are we doing wrong?`
Can somebody help me please? -
Perl - c - java munmap_chunk(): invalid pointer
I am trying to use the JNI invocation interface from within some C code which in turn is invoked from Perl (Perl -> C -> Java).
The problem is, when the Perl process ends, i end up this:
*** glibc detected *** /usr/bin/perl: munmap_chunk(): invalid pointer: 0xb68d3880 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6(+0x6b321)[0xb7e20321]
/lib/i686/cmov/libc.so.6(+0x6c59e)[0xb7e2159e]
/usr/bin/perl(perl_destruct+0x1290)[0x807dd30]
/usr/bin/perl(main+0x95)[0x80642a5]
/lib/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0xb7dcbc76]
/usr/bin/perl[0x8064171]
I am simply invoking this function once, which creates the JVM and later invokes DestroyJavaVM...
static void test( void ) {
JavaVM *jvm;
JNIEnv *env;
JavaVMInitArgs vm_args;
JavaVMOption options[ 1 ];
options[ 0 ].optionString = "-Djava.class.path=/tmp";
vm_args.version = JNI_VERSION_1_6;
vm_args.nOptions = 1;
vm_args.options = options;
vm_args.ignoreUnrecognized = 0;
int ret = JNI_CreateJavaVM( &jvm, ( void** ) &env, &vm_args );
if(ret < 0)
printf("\nUnable to Launch JVM\n");
else {
if( (*env)->ExceptionOccurred( env ) )
(*env)->ExceptionDescribe( env );
(*jvm)->DestroyJavaVM( jvm );
}Can anyone offer me any clues as to what may be happening here? I am guessing that DestroyJavaVM is not freeing the resources allocated by the JVM and this interferes with garbage collection in Perl...I am guessing that DestroyJavaVM is not freeing the resources allocated by the JVMThat definitely won't be it, as DestroyJavaVM() currently does nothing.
I would take this in three steps:
1. write a C main() that starts and stops the JVM correctly
2. write a C test() that does nothing except get called by Perl correctly
3. Have the test() start the JVM using the same code as at (1).
I would also have a look at how you are building the C exe. In my experience on Windows, sharing the C RTL doesn't work in conjunction with the JVM. Some years ago I was a whizz at fixing this sort of thing but these days I just use a static library ;-) -
Adding a new UDF throws a null pointer exception and modifying user.xml
Hello,
I have a two part question.
i. I am trying to add a UDF (using Advanced>User Configuration..Attributes) to a fully configured OIM i.e. oim with reconciliation and provisioning from and to resources but it throws a null pointer exception. Look at the log, I see
===============Excerpt form the log file==========
[2012-01-26T11:28:14.447-05:00] [oim_server1] [NOTIFICATION] [] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [[
---Stack Trace Begins[[This is not an exception. For debugging purposes]]---
oracle.iam.platform.authz.impl.OESAuthzServiceImpl.doCheckAccess(OESAuthzServiceImpl.java:210)
oracle.iam.platform.authz.impl.OESAuthzServiceImpl.hasAccess(OESAuthzServiceImpl.java:188)
oracle.iam.platform.authz.impl.OESAuthzServiceImpl.hasAccess(OESAuthzServiceImpl.java:180)
oracle.iam.platform.authz.impl.AuthorizationServiceImpl.hasAccess(AuthorizationServiceImpl.java:173)
oracle.iam.configservice.impl.ConfigManagerImpl.checkAuthorization(ConfigManagerImpl.java:1899)
oracle.iam.configservice.impl.ConfigManagerImpl.addAttribute(ConfigManagerImpl.java:177)
oracle.iam.configservice.api.ConfigManagerEJB.addAttributex(Unknown Source)
... 21 lines skipped..
oracle.iam.configservice.api.ConfigManager_5u0nrx_ConfigManagerRemoteImpl.addAttributex(ConfigManager_5u0nrx_ConfigManagerRemoteImpl.java:864)
... 13 lines skipped..
oracle.iam.configservice.api.ConfigManagerDelegate.addAttribute(Unknown Source)
oracle.iam.configservice.agentry.config.CreateAttributeActor.perform(CreateAttributeActor.java:266)
oracle.iam.consoles.faces.mvc.canonic.Model.perform(Model.java:547)
oracle.iam.consoles.faces.mvc.admin.Model.perform(Model.java:324)
oracle.iam.consoles.faces.mvc.canonic.Controller.doPerform(Controller.java:255)
oracle.iam.consoles.faces.mvc.canonic.Controller.doSelectAction(Controller.java:178)
oracle.iam.consoles.faces.event.NavigationListener.processAction(NavigationListener.java:97)
... 24 lines skipped..
oracle.iam.platform.auth.web.PwdMgmtNavigationFilter.doFilter(PwdMgmtNavigationFilter.java:115)
... weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
oracle.iam.platform.auth.web.OIMAuthContextFilter.doFilter(OIMAuthContextFilter.java:100)
... 15 lines skipped..
weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
---Stack Tracefor this call Ends---
[2012-01-26T11:28:14.447-05:00] [oim_server1] [NOTIFICATION] [IAM-1010010] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: 1] [arg: null] [arg: USER_MANAGEMENT_CONFIG] [arg: CREATE_ATTRIBUTE] ********** Entering the Authorization Segment with parameters:: LoggedInUserId = 1, target resourceID = null, Feature = USER_MANAGEMENT_CONFIG, Action = CREATE_ATTRIBUTE **********
[2012-01-26T11:28:14.448-05:00] [oim_server1] [NOTIFICATION] [IAM-1010021] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: [InternalObligation: name: noop, values: [true], convertToObligation: false, InternalObligation: name: noop, values: [true], convertToObligation: false]] Validating the Internal Obligations: [InternalObligation: name: noop, values: [true], convertToObligation: false, InternalObligation: name: noop, values: [true], convertToObligation: false]
[2012-01-26T11:28:14.448-05:00] [oim_server1] [NOTIFICATION] [IAM-1010022] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] ---------- The list of Internal Obligation is satisfied, returning TRUE ----------
[2012-01-26T11:28:14.448-05:00] [oim_server1] [NOTIFICATION] [IAM-1010026] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: Decision :PERMIT\nObligations from policy: ] ********** Exiting the Authorization Segment with result Decision :PERMIT[[
=============Excerpt ends==============
Is there a reason why this is and how do I get by it.
ii. Can I just add the field directly within the MDS>file/user.xml? Would there be an issue with changing an existing attribute metadata using the user.xml?Pradeep thank you for your response. it was helpful. However, I also found the responses to both my questions.
i. The null pointer exception was due to using a complex query I was using in the LOV query. I tried a simple query and that worked fine.
ii. For modifying the user defined attributes one can consult the following forum post:
OIM 11g - Change UDF Field Type form String to LOV
Thanks -
Null pointer exception and servlet
I cant figure out why i am getting a null pointer exception. this works if i keep my form output in the same class as my driving servlet. All i did was break off the html display to a new form and i get a null pointer exception.
this is just an excerpt. no reason to post the whole form.
Here are my two classes...
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.*;
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
public class myServlet extends HttpServlet
implements SingleThreadModel {
displayScreen myAddressBook;
HttpServletRequest request;
HttpServletResponse response;
String displayForm = "DISPLAYFORM";
String addForm = "ADDFORM";
String editForm = "EDITFORM";
// get function
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
request = this.request;
response = this.response;
displayScreen myAddressBook = new displayScreen(this.request,this.response);
myAddressBook.sendAddressBook(request,response,false,displayForm);
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
errorMsg = "";
errCount=0;
//stores address book in hashmap. Not currently using Address Book object
request = this.request;
response = this.response;
if ((request.getParameterValues("submit")[0].equals("Next")))
myAddressBook.sendAddressBook(request,response,false,displayForm);
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.*;
public class displayScreen {
int errCount;
String errorMsg;
String displayForm = "DISPLAYFORM";
String addForm = "ADDFORM";
String editForm = "EDITFORM";
HttpServletRequest request;
HttpServletResponse response;
displayScreen (HttpServletRequest request, HttpServletResponse response) {
request = this.request;
response = this.response;
public void sendAddressBook (HttpServletRequest request, HttpServletResponse response,boolean FileError,String formType)
throws ServletException, IOException {
request = this.request;
response = this.response;
response.setContentType("text/html"); /*****/ I GET A NULL POINTER EXCEPTION RIGHT HERE!!!!!!
}anyway to write the system.err to an html screen with
a servlet?Why would you ask that? Surely you should have asked "Any way to write a stack trace to an HTML screen from a servlet?"
And in fact there is. I am sure you have not yet looked up the Exception class and the versions of its printStackTrace() method. But when you do, you will see that there are printStackTrace(PrintStream) and printStackTrace(PrintWriter). And you know how to write HTML (or text in general) to the servlet response so that it shows up in the client's browser, right? I will let you figure out how to put those things together. -
Null Pointer Exception and Illegal Arguement when ran with Wireless Toolkit
The following code throws a null pointer exception after it tried to initialize the textBox. I am not sure if there is something I am not importing, or if it's just because I'm sick and my head is cloudy. :-}.
I am using Wireless Toolkit 2.2 and Java 5.0
Anyhelp would be appreicated. Thank You.
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class TacticalTestMain extends MIDlet implements CommandListener {
private Display display;
private Form formMain;
private TextBox tbHelp; //Text Box for help Command
private Command cmExit; //A button to exit midLet
private Command cmBack; //Go "back" to main form
private Command cmHelp; //Ask for help
public TacticalTestMain()
display = Display.getDisplay(this);
formMain = new Form("Tactical Survey Program");
cmExit = new Command("Exit", Command.SCREEN, 1);
cmBack = new Command("Back", Command.BACK, 1);
cmHelp = new Command("Help", Command.HELP, 1);
formMain.addCommand(cmExit);
formMain.addCommand(cmBack);
formMain.addCommand(cmHelp);
formMain.setCommandListener(this);
System.out.println("Before Create Text Box");
//Create the help textBox with a max of 25 charecters
tbHelp = new TextBox("HeLp", "You can press the back button", 25, 0);
tbHelp.addCommand(cmBack);
tbHelp.setCommandListener(this);
System.out.println("AfTER Create Text Box");
}//end constructor
public void startApp()
System.out.println("Inside StartApp()");
display.setCurrent(formMain);
}//end startApp()
public void pauseApp()
}//end pauseApp
public void destroyApp(boolean unconditional)
notifyDestroyed();
}//end destroyApp()
//Check to see if the exit button was selected
public void commandAction(Command c, Displayable d)
System.out.println("Inside commandAction()");
String sLabel = c.getLabel();
if(sLabel.equals("Exit"))
destroyApp(true);
Errors from the KToolbar:
Running with storage root DefaultColorPhone
Before Create Text Box
Unable to create MIDlet TacticalTestMain
java.lang.IllegalArgumentException
at javax.microedition.lcdui.TextField.setChars(+105)
at javax.microedition.lcdui.TextField.setString(+27)
at javax.microedition.lcdui.TextField.<init>(+134)
at javax.microedition.lcdui.TextBox.<init>(+74)
at TacticalTestMain.<init>(+134)
at java.lang.Class.runCustomCode(+0)
at com.sun.midp.midlet.MIDletState.createMIDlet(+19)
at com.sun.midp.midlet.Selector.run(+22)
Execution completed.
743701 bytecodes executed
23 thread switches
741 classes in the system (including system classes)
4071 dynamic objects allocated (120440 bytes)
2 garbage collections (91412 bytes collected)Hi zoya,
Here is the problem:
tbHelp = new TextBox("HeLp", "You can press the back button", 25, 0);
This line declares a maximum textbox size of 25 but in reality he is declaring a textbox of size 29.
Thats why it is throwing the illegal argument.
happy coding :)
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