Error 500--Internal Server Error:How to modify req.setReportAbsolutePath

Question

I test a servlet but I get following errors. I use OBIEE 11g and Jdeveloper 11.1.1.3
How to modify the source code and the req.setReportAbsolutePath?
===============error====================
http://127.0.0.1:7101/Application4-Project4-context-root/bipservlettest
Error 500--Internal Server Error
java.lang.NullPointerException
     at java.io.OutputStream.write(OutputStream.java:58)
     at mywebcenter.BipServletTest.doGet(BipServletTest.java:75)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
========source code============
package mywebcenter;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.*;
import javax.servlet.http.*;
import com.oracle.xmlns.oxp.service.publicreportservice.AccessDeniedException;
import com.oracle.xmlns.oxp.service.publicreportservice.AccessDeniedException_Exception;
import com.oracle.xmlns.oxp.service.publicreportservice.DeliveryRequest;
import com.oracle.xmlns.oxp.service.publicreportservice.InvalidParametersException;
import com.oracle.xmlns.oxp.service.publicreportservice.InvalidParametersException_Exception;
import com.oracle.xmlns.oxp.service.publicreportservice.LocalDeliveryOption;
import com.oracle.xmlns.oxp.service.publicreportservice.OperationFailedException;
import com.oracle.xmlns.oxp.service.publicreportservice.OperationFailedException_Exception;
import com.oracle.xmlns.oxp.service.publicreportservice.PublicReportService;
import com.oracle.xmlns.oxp.service.publicreportservice.PublicReportServiceClient;
import com.oracle.xmlns.oxp.service.publicreportservice.PublicReportServiceService;
import com.oracle.xmlns.oxp.service.publicreportservice.ReportRequest;
import com.oracle.xmlns.oxp.service.publicreportservice.ReportResponse;
import com.oracle.xmlns.oxp.service.publicreportservice.ScheduleRequest;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.net.URL;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.xml.namespace.QName;
public class BipServletTest extends HttpServlet {
private static final String CONTENT_TYPE =
"text/html; charset=windows-1252";
private static PublicReportServiceService publicReportServiceService;
public void init(ServletConfig config) throws ServletException {
super.init(config);
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
response.setContentType(CONTENT_TYPE);
OutputStream os = response.getOutputStream();
//PrintWriter out = response.getWriter();
String sid = "";
System.out.println("===57===");
publicReportServiceService = new PublicReportServiceService(new URL("http://localhost:9704/xmlpserver/services/PublicReportService"),
new QName("http://xmlns.oracle.com/oxp/service/PublicReportService",
"PublicReportServiceService"));
PublicReportService publicReportService =
publicReportServiceService.getPublicReportService();
//To get a session id
System.out.println("===64===");
try {
sid = this.getSessionID("weblogic", "welcome1", publicReportService);
} catch (AccessDeniedException_Exception e) {
System.out.println("invalid user");
//To generate a report and display it
System.out.println("===72===");
ReportResponse res = this.getReportInSession(publicReportService, sid);
byte[] binaryBytes = res.getReportBytes();
os.write(binaryBytes);
response.setContentType(res.getReportContentType());
public String getSessionID(String username, String password, PublicReportService publicReportService) throws AccessDeniedException_Exception {
String sid = publicReportService.login(username, password);
return sid;
public ReportResponse getReportInSession(PublicReportService publicReportService,
String sid) {
ReportRequest req = new ReportRequest();
ReportResponse res = new ReportResponse();
System.out.println("===89===");
req.setAttributeFormat("pdf");
req.setAttributeLocale("en-US");
req.setAttributeTemplate("Simple");
req.setReportAbsolutePath("E:\\OracleBI_win2008_32_20101206\\user_projects\\domains\\bifoundation_domain\\config\\bipublisher\\repository\\Reports\\Samples\\11g Overview\\W2 2010.xdo");
//req. setSizeOfDataChunkDownload (-1); //download all
try {
System.out.println("99");
res = publicReportService.runReportInSession(req, sid);
System.out.println("101");
System.out.println("===100==="+res.getReportContentType());
} catch (Exception e) {
System.out.println(e);
System.out.println("===107===");
return res;
============Jdeveloper console==================
[Another instance of the application is running on the server.  JDeveloper redeploy the application.]
[Application Application4 stopped but not undeployed from Server Instance IntegratedWebLogicServer]
[Running application Application4 on Server Instance IntegratedWebLogicServer...]
[12:45:14 PM] ---- Deployment started. ----
[12:45:14 PM] Target platform is (Weblogic 10.3).
[12:45:14 PM] Retrieving existing application information
[12:45:14 PM] Running dependency analysis...
[12:45:14 PM] Deploying 2 profiles...
[12:45:15 PM] Wrote Web Application Module to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.3.37.56.60\o.j2ee\drs\Application4\Project4WebApp.war
[12:45:15 PM] WARNING: Connection ApplicationDB has no password. ApplicationDB-jdbc.xml file not generated for connection ApplicationDB.
[12:45:15 PM] Wrote Enterprise Application Module to C:\Users\Administrator\AppData\Roaming\JDeveloper\system11.1.1.3.37.56.60\o.j2ee\drs\Application4
[12:45:15 PM] Redeploying Application...
[12:45:17 PM] Application Redeployed Successfully.
[12:45:17 PM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[12:45:17 PM] http://192.168.1.17:7101/Application4-Project4-context-root
[12:45:17 PM] Elapsed time for deployment: 4 seconds
[12:45:17 PM] ---- Deployment finished. ----
Run startup time: 3547 ms.
[Application Application4 deployed to Server Instance IntegratedWebLogicServer]
Target URL -- http://127.0.0.1:7101/Application4-Project4-context-root/bipservlettest
===57===
===64===
===72===
===89===
99
javax.xml.ws.soap.SOAPFaultException: oracle.xdo.webservice.exception.OperationFailedException: PublicReportService::generateReport failed: due to oracle.xdo.servlet.CreateException: Report definition not found:E:\OracleBI_win2008_32_20101206\user_projects\domains\bifoundation_domain\config\bipublisher\repository\Reports\Samples\11g Overview\W2 2010.xdo
===107===
<Dec 8, 2010 12:45:24 PM PST> <Error> <HTTP> <BEA-101020> <[ServletContext@26496369[app:Application4 module:Application4-Project4-context-root path:/Application4-Project4-context-root spec-version:2.5]] Servlet failed with Exception
java.lang.NullPointerException
     at java.io.OutputStream.write(OutputStream.java:58)
     at mywebcenter.BipServletTest.doGet(BipServletTest.java:75)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     Truncated. see log file for complete stacktrace
>
<Dec 8, 2010 12:45:24 PM PST> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at Dec 8, 2010 12:45:24 PM PST. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = Dec 8, 2010 12:45:24 PM PST SERVER = DefaultServer MESSAGE = [ServletContext@26496369[app:Application4 module:Application4-Project4-context-root path:/Application4-Project4-context-root spec-version:2.5]] Servlet failed with Exception
java.lang.NullPointerException
     at java.io.OutputStream.write(OutputStream.java:58)
     at mywebcenter.BipServletTest.doGet(BipServletTest.java:75)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
SUBSYSTEM = HTTP USERID = <WLS Kernel> SEVERITY = Error THREAD = [ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)' MSGID = BEA-101020 MACHINE = WIN-IT8WDLG81KH TXID = CONTEXTID = 55211ca27b9d1dfd:bd42a62:12cc7606a10:-8000-000000000000009c TIMESTAMP = 1291841124147
WatchAlarmType: AutomaticReset
WatchAlarmResetPeriod: 30000
>
<Dec 8, 2010 12:45:34 PM PST> <Alert> <Diagnostics> <BEA-320016> <Creating diagnostic image in c:\users\administrator\appdata\roaming\jdeveloper\system11.1.1.3.37.56.60\defaultdomain\servers\defaultserver\adr\diag\ofm\defaultdomain\defaultserver\incident\incdir_12 with a lockout minute period of 1.>

Answer 1

am able to login
http://192.168.75.140:7001/console/login/LoginForm.jsp
from this environment-> servers-> all servers(adminserver,soa_server1, oim_server1, oam_server1) status is running,and health is ok.
I have started these servers from command line <base_domain/bin/sh startManagedWebLogic.sh oim_server1
result is <server started in running mode>
now I shutdown the oam_server1 and oim_server1
again I started the oim_server1 as above
command line result is < <May 30, 2013 7:54:47 PM IST> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>
but in (http://localhost:7001/console) window oim_server1 status is unknown...