500 Internal Server Error - Null Pointer Exception

Hi,
I am using a Struts application. I get the following error while clicking a button in a JSP page. The mapping has been provided in the struts config.xml file. What could be the possible cause?
java.lang.NullPointerException
     at org.apache.commons.beanutils.PropertyUtils.setIndexedProperty(PropertyUtils.java:1458)
     at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:1013)
     at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
     at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1252)
     at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:821)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:254)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:604)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:604)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:317)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:534)

I am using a Struts application. I get the following error while clicking a button in a JSP page. The mapping has been provided in the struts config.xml file. What could be the possible cause?
java.lang.NullPointerException
at org.apache.commons.beanutils.PropertyUtils.setIndexedProperty(PropertyUtils.java:1458)

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props.setProperty("java.naming.provider.url", "ormi://localhost/orabpel");
props.setProperty("java.naming.security.principal", "oc4jadmin");
props.setProperty("java.naming.security.credentials", "welcome1");
and several jars have to be added to the project:
Orabpel.jar , Orabpel-common.jar, oc4j*.jar,
%ANT_HOME%\lib\ant.jar;
%ANT_HOME%\lib\xercesImpl.jar;
%ANT_HOME%\lib\xml-apis.jar;
%AXIS_HOME%\lib\axis.jar;
%AXIS_HOME%\lib\axis-ant.jar;
%AXIS_HOME%\lib\commons-discovery.jar;
%AXIS_HOME%\lib\commons-logging.jar;
%AXIS_HOME%\lib\jaxrpc.jar;
%AXIS_HOME%\lib\log4j-1.2.8.jar;
%AXIS_HOME%\lib\saaj.jar;
%AXIS_HOME%\lib\wsdl4j.jar;

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See full exception chain for details.
Failed to process request. Please contact your system administrator.
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error
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Issue is fixed, Refer sap note 1662200
Its available in SP for SAP PCUI_GP 633.
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If you have NWDS available, here are the manual steps to make this
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<HEADER>
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    <COMPONENT_ID>j2ee</COMPONENT_ID>
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    <HOST_NWADDR>85.9.120.221</HOST_NWADDR>
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</HEADER>
<CORRELATION_DATA>
    <EXEC_CONTEXT_ID><UNIQUE_ID>85.9.120.221:44575:1157146912453:0</UNIQUE_ID><SEQ>0</SEQ></EXEC_CONTEXT_ID>
</CORRELATION_DATA>
<PAYLOAD>
    <MSG_TEXT>Internal error raised tyring to instantiate web-application: webapp defined in web site OC4J 10g (10.1.3) Default Web Site. Application: bc4j does not exist. Error creating Web application: webapp</MSG_TEXT>
</PAYLOAD>
</MESSAGE>
<MESSAGE>
<HEADER>
    <TSTZ_ORIGINATING>2006-09-02T01:12:41.031+03:30</TSTZ_ORIGINATING>
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</HEADER>
<CORRELATION_DATA>
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<PAYLOAD>
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</PAYLOAD>
</MESSAGE>
<MESSAGE>
<HEADER>
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</MESSAGE>

please , can any one tell me where is the problem ?
if i do not use BC in the jsf page it works fine , but when i use drag and drop feature to put a BC form in the page it shows that horribel error.

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#1.5_#0019BBEB9F4C00310000372600001707000478F21D34893F#1258881178255#System.err#sap.com/tcwddispwda#System.err#5180#32285##juepp01_EPP_16040550#5180#392ddb50d74711de87f40019bbeb9f4c#SAPEngine_Application_Thread[impl:3]_10##0#0#Error##Plain###java.lang.Exception: Problem occured while creating JCO client for destination: sap_inbox#
#1.5_#0019BBEB9F4C00310000372700001707000478F21D34A80D#1258881178262#System.err#sap.com/tcwddispwda#System.err#5180#32285##juepp01_EPP_16040550#5180#392ddb50d74711de87f40019bbeb9f4c#SAPEngine_Application_Thread[impl:3]_10##0#0#Error##Plain### at com.sap.netweaver.bc.uwl.utils.r3.R3SystemInfo.createJCOClient(R3SystemInfo.java:67)#
#1.5_#0019BBEB9F4C00310000372800001707000478F21D34A887#1258881178263#System.err#sap.com/tcwddispwda#System.err#5180#32285##juepp01_EPP_16040550#5180#392ddb50d74711de87f40019bbeb9f4c#SAPEngine_Application_Thread[impl:3]_10##0#0#Error##Plain### at com.sap.netweaver.bc.uwl.utils.r3.R3SystemInfo.hasFunctionModule(R3SystemInfo.java:591)#
Kindly advise as to what could be the issue..

Hi, either the problem should come always for us to be able to trouble shoot it or should not come at all.
Now since it comes sometimes, i feel that you surely are using more than one app. servers in your enviroment and some of them are not fine.
I received this error when i accidently had deleted my sso ticket pairs in the visual admin.
First troubleshoot by login to individual app servers where the issue is coming. after that check the certificate-cert key pair in keystore admin. you can also delete them and make new ticket pairs..
If this does not help, replace your login page with the standard sap login page par com.sap.portal.runtime.logon.par.
This should certainly troubleshoot u
cheers,
Ankur

500 Internal Server Error OracleJSP: JSP Error: Exception:java.lang.NullPoi

500 Internal Server Error
OracleJSP:
JSP Error:
Request URI:/ForecastVsActualWithProgressBarWebApp/htdocs/forecastvsactualportlet/processing.jsp
Exception:
java.lang.NullPointerException at java.net.URLClassLoader$1.run(URLClassLoader.java:190) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:187) at java.lang.ClassLoader.loadClass(ClassLoader.java:289) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at com.evermind.naming.ContextClassLoader.loadClass(ContextClassLoader.java:143) at java.lang.ClassLoader.loadClass(ClassLoader.java:282) at com.evermind.naming.ContextClassLoader.loadClass(ContextClassLoader.java:143) at java.lang.ClassLoader.loadClass(ClassLoader.java:235) at oracle.jsp.parse.JspUtils.loadClassJDK(JspUtils.java:256) at oracle.jsp.parse.JspUtils.loadClass(JspUtils.java:246) at oracle.jsp.parse.JspRTTag.<init>(JspRTTag.java:149) at oracle.jsp.parse.JspParseState.createTagParser(JspParseState.java:575) at oracle.jsp.parse.JspParseTag.parseNextTag(JspParseTag.java:693) at oracle.jsp.parse.JspParseTagFile.parse(JspParseTagFile.java:184) at oracle.jsp.parse.OracleJsp2Java.transform(OracleJsp2Java.java:154) at oracle.jsp.runtimev2.JspPageCompiler.attemptCompilePage(JspPageCompiler.java:428) at oracle.jsp.runtimev2.JspPageCompiler.compilePage(JspPageCompiler.java:284) at oracle.jsp.runtimev2.JspPageInfo.compileAndLoad(JspPageInfo.java:483) at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:542) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:305) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:824) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224) at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:534)
--------------------------------------------------------------------------------

Is this related to a download from Oracle website?
You might want to post more information and the "question" here.

500 Internal Server Error Servlet error: An exception occurred.

Hi All,
I was trying to access oracle applications. I installated R12 on Linux through VM Ware. I started Database Listener , Database and Finally Application Tier using adstrtal.sh. Every thing went fine with exit status as zero. I installed mozillla firefox and jre 1.6.0_07 but when I gave URL and tried to access applications i was getting 500 Internal server error.
Below is the error
500 Internal Server Error
Servlet error: An exception occurred. The current application deployment descriptors do not allow for including it in this response. Please consult the application log for details.

I've a situation that, we have to add some pages into the APPS environment. For that, what we generally do is,
1. Stop the Apache server.
2. Add the pages.
3. Start the Apache server again
And it should start.
But, In our case it's giving an internal server error.
And as we run autoconfig its working fine.But as it is a test server, we've got to add the pages several times. Each and every time we add pages we have to run autoconfig.
our environment is
OS: IBM AIX 6
APPS: release 11.5.10.2
we can't understand what the problem is!!!
Is the there any solution for that?
Please do suggest, if any one experienced the same...
Edited by: badri on Nov 9, 2011 6:17 PM

SOAP:1.026 SRT: HTTP-Code 500: ("Internal Server Error")    Exception of class CX_AI_SYSTEM_FAULT

Hi All,
        while Running Client Proxies from se80 im getting Following error. i already checked all the Services All are active only. can any one suggest me:
SOAP:1.026 SRT: HTTP-Code 500: ("Internal Server Error")
Exception of class CX_AI_SYSTEM_FAULT
RFC Trace:
**** Trace file opened at 20140630 124650 IST, by disp+work
    **** Versions SAP-REL 721,0,201 RFC-VER U 3 1460390 MT-SL
    XRFC> Begin of user trace
    XRFC>
    XRFC>
<
    XRFC> TRACE SOAP RUNTIME - header
<
    XRFC>
<
    XRFC>
    XRFC> SESSION_ID : 0002425553A5ECFC63B114C4E1000000C0A80141
    XRFC> TS_CALL
: 20140630071647.5930180
<
    XRFC> SY_UNAME   : SAPADMIN
<
    XRFC> HOSTNAME   : SOLAR-DEV
<
    XRFC> SY_SID
: DEV
<
    XRFC> SY_MANDT   : 001
<
    XRFC> SYS_NR
: 01
<
    XRFC> APPLSERVER : SOLAR-DEV_DEV_01
<
    XRFC> ISPRESCHED : X
<
    XRFC> PARENT_ID : ROOT_CALL_ID
<
    XRFC> REQ_SIZE   : 1821
<
    XRFC> RESP_SIZE : 75
<
    XRFC> DURATION   : 2246
<
    XRFC> NETHDRTIME : 2246
<
XRFC> CALL_STATE : 2
<
XRFC> ERRORTYPE : SYSFAIL
<
XRFC> ERRORAREA : COREMSG
<
XRFC> CTXDP_TYPE : SOAP_RUNTIME
<
XRFC> SYNC_ASYNC : S
<
XRFC> LOCATION   : C
<
XRFC> DIRECTION : O
<
XRFC> REQ_ID
: 52EDA553B163C414E1000000C0A80141
<
XRFC> RESP_ID
: 00000000000000000000000000000000
<
XRFC> MSG_STATE : 114
<
XRFC> IF_NAME_I : YSCO_SAPORDERS_SOAP
<
XRFC> IF_NS_E
<
XRFC> IF_NAME_E :
<
XRFC> ISSHORTCUT :
<
XRFC> TRC_PATT   : WSTEST
<
XRFC> TRC_KEY
: 50EDA553B163C414E1000000C0A80141
<
XRFC> TRC_SSID   : DEV_01
<
XRFC> TRC_USER   : SAPADMIN
<
XRFC> TRC_TS
: 20140630071647
<
XRFC> TRC_COUNT : 98
<
XRFC> TRC_EXT
<
XRFC> COMPLETE   : OK
<
XRFC> CALLEDPROG : YSCO_SAPORDERS_SOAP
<
XRFC> SOAP_APPLI : urn:sap-com:soap:runtime:application:client
<
XRFC> CONF_ID
<
XRFC> BIND_ID
<
XRFC> OP_NAME
: InsertPPOrders_Development
<
XRFC> COMM_PATRN : Method:InsertPPOrders_Development
<
XRFC> OP_NS
: http://microsoft.com/webservices/
<
XRFC> REMADDRESS :
<
XRFC> LP_NAME
: YSLP1
<
XRFC> DT_OBJ
: YSCO_SAPORDERS_SOAP
<
XRFC> MEMCONSUMP : 198
<
XRFC> BONAME
<
XRFC> PROCCOMP   :
<
XRFC> DEPLOYUNIT :
<
XRFC>       <
XRFC>
<
XRFC> TRACE SOAP RUNTIME - trace records
<
XRFC>
<
XRFC>       <
XRFC> E SOAP_RUNTIME 20140630071649.8380110 : CL_SOAP_RUNTIME_CLIENT
<
XRFC> ->EXECUTE_PROCESSING Exception handling in SOAP runtime
<
XRFC>
<
XRFC>
<
XRFC> E SOAP_APPLICATION 20140630071649.8382410 : CL_SOAP_APPLICATION
<
    XRFC> _CLIENT ->IF_SOAP_APPLICATION_CS~EXECUTE_PROCESSING Exception
<
    XRFC> handling in SOAP runtime
<
    XRFC>
<
    XRFC>
<
    XRFC> E HTTP_TRANSPORT_BINDING 20140630071649.8368980 : CL_SOAP_HTTP
<
    XRFC> _TPBND_ROOT ->HANDLE_STATUS_CODE Received return code 500 (
<
    XRFC> Internal Server Error )
<
    XRFC>
<
    XRFC>
<
    XRFC> E SOAP_RUNTIME 20140630071649.8379970 : CL_SOAP_RUNTIME_CLIENT
<
    XRFC> ->EXECUTE_PROCESSING A SOAP Runtime Core Exception occurred in
<
    XRFC> method get_http_headers of class CL_SOAP_HTTP_TPBND_ROOT at
<
    XRFC> position id 3 with internal error id 1026 and error text SRT:
<
    XRFC> HTTP-Code 500: ("Internal Server Error") (fault location is 1 ).
<
    XRFC>
<
    XRFC>
<
    XRFC> E SOAP_APPLICATION 20140630071649.8382290 : CL_SOAP_APPLICATION
<
    XRFC> _CLIENT ->IF_SOAP_APPLICATION_CS~EXECUTE_PROCESSING A SOAP Runtime <
    XRFC> Core Exception occurred in method get_http_headers of class
<
    XRFC> CL_SOAP_HTTP_TPBND_ROOT at position id 3 with internal error id
<
    XRFC> 1026 and error text SRT: HTTP-Code 500: ("Internal Server Error")   <
    XRFC> (fault location is 1 ).
<
    XRFC>
<
Find The Attachment for error:

Hi Brahmaji,
i also faced with the above problem, activete the srt services in SICF Transaction.
Regards,
Kumar.
Edited by: kmikkili on Nov 18, 2009 11:39 PM

[URGENT] 500 Internal Server Error Servlet error: An exception occurred

I have Oracle ebs 12 running on unix , and i do clone from production to Development ,
after execute adstrtal.sh , i do check with adapcctl.sh status
and the result is :
Checking status of OPMN managed Oracle HTTP Server (OHS) instance ...
/oracle/UATGG/inst/apps/UATGG_smjkt-tsfn01/ora/10.1.3/opmn/bin/opmnctl[31]: unlimited: 0403-009 The specified number is not valid for this command.
Processes in Instance: UATGG_smjkt-tsfn01.smjkt-tsfn01.corp.sm.co.id
--------------------------------------------------------------+---------
ias-component | process-type | pid | status
--------------------------------------------------------------+---------
OC4JGroup:default_group | OC4J:oafm | 285084~ | Alive
OC4JGroup:default_group | OC4J:forms | 224143~ | Alive
OC4JGroup:default_group | OC4J:oacore | 124518~ | Alive
HTTP_Server | HTTP_Server | 167123~ | Alive
but when im open the url , i have face with error : "500 Internal Server Error
Servlet error: An exception occurred. The current application deployment descriptors do not allow for including it in this response. Please consult the application log for details "
I check the apche log and have error= "
[Tue Apr 24 15:42:22 2012] [error] [client 172.16.101.37] [ecid: 1335300142:172.16.4.167:20841248:0:1,0] mod_oc4j: Failed to find a failover oc4j process for session request for
destination: application://oacore (no island or jgroup).
[Tue Apr 24 15:42:48 2012] [error] [client 172.16.101.37] [ecid: 1335300168:172.16.4.167:20841248:0:2,0] File does not exist: /oracle/UATGG/inst/apps/UATGG_smjkt-tsfn01/portal/f
avicon.ico
and then im do shutdown application and running autoconfig in DB tier dan APPS tier , and the result is succesfully,
i meet with noted "R12: Resolving error mod_oc4j Failed To find A Failover OC4J Process For Session Request For Destination [ID 785296.1] " and do all step with autoconfig again , and autoconfig run sucessfully , and then im start apps and check adapcctl.sh status , running well
but when im open URL login , i have same problem with before is "500 Internal Server Error
Servlet error: An exception occurred. The current application deployment descriptors do not allow for including it in this response. Please consult the application log for details "
can u help me :(

Did AutoConfig complete successfully?
Please see these docs.
What is the Significance of Error Message Opmnctl[20]: Unlimited: 0403-009? [ID 555406.1]
Unlimited: The Specified Number Is Not Valid For This Command [ID 224223.1]
Oracle E-Business Suite Installation and Upgrade Notes Release 12 (12.1.1) for Linux x86-64 [ID 761566.1]
Oracle E-Business Suite Installation and Upgrade Notes Release 12 (12.1.1) for Linux x86 [ID 761564.1]
Thanks,
Hussein

500 Internal Server Error (OAF) : The base exception is:Exception creating

I'm facing below issue while setup of Jdev.
Downloaded version from metalink : p7523554_R12_GENERIC / Application Version : 12.0.6
Pls suggest.
500 Internal Server Error
oracle.apps.fnd.cache.CacheException at oracle.apps.fnd.cache.AppsCache.get(AppsCache.java:228) at oracle.apps.fnd.profiles.Profiles.getProfileOption(Profiles.java:1485) at oracle.apps.fnd.profiles.Profiles.getProfile(Profiles.java:354) at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfileFromDB(ExtendedProfileStore.java:211) at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfile(ExtendedProfileStore.java:171) at oracle.apps.fnd.profiles.ExtendedProfileStore.getProfile(ExtendedProfileStore.java:148) at oracle.apps.fnd.common.logging.DebugEventManager.configureUsingDatabaseValues(DebugEventManager.java:1294) at oracle.apps.fnd.common.logging.DebugEventManager.configureLogging(DebugEventManager.java:1149) at oracle.apps.fnd.common.logging.DebugEventManager.internalReinit(DebugEventManager.java:1118) at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:1085) at oracle.apps.fnd.common.logging.DebugEventManager.reInitialize(DebugEventManager.java:1072) at oracle.apps.fnd.common.AppsLog.reInitialize(AppsLog.java:595) at oracle.apps.fnd.common.AppsContext.initLog(AppsContext.java:593) at oracle.apps.fnd.common.AppsContext.initializeContext(AppsContext.java:570) at oracle.apps.fnd.common.AppsContext.initializeContext(AppsContext.java:524) at oracle.apps.fnd.common.WebAppsContext.<init>(WebAppsContext.java:1094) at oracle.apps.fnd.common.WebRequestUtil.validateContext(WebRequestUtil.java:225) at OAErrorPage.jspService(_OAErrorPage.java:66) [OAErrorPage.jsp] at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.3.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193) at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.EvermindPageContext.handlePageThrowable(EvermindPageContext.java:847) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.EvermindPageContext.handlePageException(EvermindPageContext.java:813) at test_fwktutorial._jspService(_test__fwktutorial.java:104) [test_fwktutorial.jsp] at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.3.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind[Oracle Containers for J2EE 10g (10.1.3.3.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595)Caused by: oracle.apps.jtf.base.resources.FrameworkException: Error in IAS Cache: oracle.apps.fnd.common.PoolException: Exception creating new Poolable object. at oracle.apps.jtf.cache.IASCacheProvider.get(IASCacheProvider.java:833) at oracle.apps.jtf.cache.CacheManager.getInternal(CacheManager.java:4802) at oracle.apps.jtf.cache.CacheManager.get(CacheManager.java:4624) at oracle.apps.fnd.cache.AppsCache.get(AppsCache.java:216) ... 50 moreCaused by: oracle.apps.jtf.base.resources.FrameworkException: An exception occurred in the method CacheAccess.getnullThe base exception is:Exception creating new Poolable object. at oracle.apps.jtf.base.resources.FrameworkException.convertException(FrameworkException.java:607) at oracle.apps.jtf.base.resources.FrameworkException.addException(FrameworkException.java:585) at oracle.apps.jtf.base.resources.FrameworkException.<init>(FrameworkException.java:66) at oracle.apps.jtf.base.resources.FrameworkException.<init>(FrameworkException.java:88) at oracle.apps.jtf.base.resources.FrameworkException.<init>(FrameworkException.java:202) at oracle.apps.jtf.base.resources.FrameworkException.<init>(FrameworkException.java:218) at oracle.apps.jtf.base.resources.FrameworkException.<init>(FrameworkException.java:249) ... 54 more

This is the error stack in OC4J server log
Target URL -- http://192.168.122.127:8988/OA_HTML/test_fwktutorial.jsp
12/11/15 20:03:37 java.lang.IllegalStateException: ClassLoader "default.root:0.0.0" (from <application> in /C:/p7523554_R12_GENERIC/jdevhome/jdev/system/oracle.j2ee.10.1.3.41.57/embedded-oc4j/config/application.xml): This loader has been closed and should not be in use.
12/11/15 20:03:37      at oracle.classloader.util.ClassLoadAsserts.fail(ClassLoadAsserts.java:154)
12/11/15 20:03:37      at oracle.classloader.PolicyClassLoader.checkState(PolicyClassLoader.java:1994)
12/11/15 20:03:37      at oracle.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1659)
12/11/15 20:03:37      at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1635)
12/11/15 20:03:37      at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1620)
12/11/15 20:03:37      at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
12/11/15 20:03:37      at oracle.ias.cache.Bucket.checkTtl(Unknown Source)
12/11/15 20:03:37      at oracle.ias.cache.Bucket.cleanIdle(Unknown Source)
12/11/15 20:03:37      at oracle.ias.cache.CacheInternal.cleanIdle(Unknown Source)
12/11/15 20:03:37      at oracle.ias.cache.CacheCleaner.run(Unknown Source)

Urgent! 500 internal server error

Good afternoon,
When i run other interactive forms , it show successfully on the adobe forms however, when i run my project , it show :
<b>500   Internal Server Error
Failed to process request. Please contact your system administrator.
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
The initial exception that caused the request to fail, was:
   <u>com.sap.tc.webdynpro.clientserver.adobe.pdfdocument.base.core.PDFDocumentRuntimeException: Severe : PDFDocument is NULL. Exception : Bound data node Node(InvoiceSummary.InvoiceDetail) of InteractiveForm must not be empty!</u>
    at com.sap.tc.webdynpro.clientserver.uielib.adobe.impl.InteractiveForm.afterHandleActionEvent(InteractiveForm.java:385)
    at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.afterApplicationModification(ClientApplication.java:1117)
    at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.afterApplicationModification(ClientComponent.java:887)
    at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doRespond(WindowPhaseModel.java:573)
    at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:152)
    ... 25 more</b>
Currently using java webdynpro version 7.0.7, adobe live designer 7
Can any one help me? Thanks .... reward point will be awarded ...

Hi Lin,
The DataSource node,u have bound to the Interactive form is not initialized .Initialize the DataSource node in wdDoInit method.
e.g
InvoiceDetail detail = new InvoiceDetail();
wdContext.nodeInvoiceDetail().bind(detail);
Just check the above, if it works.
It could also be a Cardinality issue. If the above doesn't work make the cardinality as 1..n and also make sure that u need to give values in the pdf.
If you have bound the datasource property of the interactive form UI element to a node,make sure that it should not be null,you need to fill data in the fields and try to display the output.
Hope this helps.

Error 500--Internal Server Error while opening a taskflow in inline popup

Hi,
I am getting "Error 500--Internal Server Error" while opening a bounded taskflow as a popup from another bounded taskflow containing page fragments. The popup taskflow contains jspx pages. I even removed the jspx pages from the popup taskflow to check if the error is resulting from the bindings on the pages but still I get the same error. The entire stack trace of the error in the popup dialog is :
Error 500--Internal Server Error
oracle.adf.controller.ControllerException: ADFC-04008: The BindingContext on the session is null.
     at oracle.adfinternal.controller.util.Utils.createAndLogControllerException(Utils.java:208)
     at oracle.adfinternal.controller.util.model.AdfmUtil.getBindingContext(AdfmUtil.java:47)
     at oracle.adfinternal.controller.util.model.DCFrameImpl.makeCurrent(DCFrameImpl.java:125)
     at oracle.adfinternal.controller.state.ViewPortContextImpl.makeCurrent(ViewPortContextImpl.java:1006)
     at oracle.adfinternal.controller.state.RequestState.setCurrentViewPortContext(RequestState.java:159)
     at oracle.adfinternal.controller.state.ControllerState.setRequestState(ControllerState.java:900)
     at oracle.adfinternal.controller.state.ControllerState.synchronizeStatePart1(ControllerState.java:355)
     at oracle.adfinternal.controller.application.SyncNavigationStateListener.beforePhase(SyncNavigationStateListener.java:105)
     at oracle.adfinternal.controller.lifecycle.ADFLifecycleImpl$PagePhaseListenerWrapper.beforePhase(ADFLifecycleImpl.java:551)
     at oracle.adfinternal.controller.lifecycle.LifecycleImpl.internalDispatchBeforeEvent(LifecycleImpl.java:100)
     at oracle.adfinternal.controller.lifecycle.LifecycleImpl.dispatchBeforePagePhaseEvent(LifecycleImpl.java:147)
     at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.dispatchBeforePagePhaseEvent(ADFPhaseListener.java:112)
     at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.beforePhase(ADFPhaseListener.java:59)
     at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.beforePhase(ADFLifecyclePhaseListener.java:44)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:258)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$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)
Any help is greatly appreciated.
Thanks,
KK

Hi Frank,
Thanks for the reply. I am using it as an inline popup. I am trying to create command links dynamically in an iterator. When a link is clicked a popup window opens. The text of the link is passed to the popup window by creating a variable in the session scope ( I even tried request scope) by an action listener in the backing bean.
I tried to create another simple application with a static command button which passes its text to popup window through a session scope variable. It worked fine. I am not sure why the same procedure is not working in my original application. Can you give me a hint what could possibly go wrong according the exception stack trace ?
Thanks,
KK

500 internal server error when using attendance in ESS

Hi All,
when the user clicks on attendance & its related activities in ESS, the following error is displaying frequently and after sometime it is working properly. why it is giving error frequently and how to avoid this error permanently?
Related Activities
500 Internal Server Error
Web Dynpro Container/SAP J2EE Engine/6.40
Failed to process request. Please contact your system administrator.
[Hide]
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
Root Cause
The initial exception that caused the request to fail, was:
com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 0, 0, 0(:main:, row:1, col:3)
at com.sap.engine.lib.xml.parser.XMLParser.scanProlog(XMLParser.java:2785)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2830)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:229)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:145)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:160)
... 69 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Version null
DOM version null
Client Type msie6
Client Type Profile ie6
ActiveX enabled
Cookies enabled
Frames enabled
Java Applets enabled
JavaScript enabled
Tables enabled
VB Script enabled
Server
Web Dynpro Runtime Vendor: SAP, build ID: 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:12:34[UTC], changelist=421181, host=pwdfm101), build date: Tue Oct 16 13:15:01 BST 2007
J2EE Engine 7.00 patchlevel
Java VM Java HotSpot(TM) 64-Bit Server VM, version:1.4.2_13-b06, vendor: Sun Microsystems Inc.
Operating system Windows 2003, version: 5.2, architecture: amd64
Session & Other
Session Locale en_GB
Time of Failure Thu Jan 24 11:58:41 GMT 2008 (Java Time: 1201175921417)
Web Dynpro Code Generation Infos
sap.com/pb
SapDictionaryGenerationCore 7.0010.20061002105236.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:52:59[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)
SapDictionaryGenerationTemplates 7.0010.20061002105236.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:53:17[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)
SapGenerationFrameworkCore 7.0010.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:40:44[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)
SapIdeWebDynproCheckLayer 7.0010.20061002110128.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:58:51[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)
SapMetamodelCommon 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:39[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)
SapMetamodelCore 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:32[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)
SapMetamodelDictionary 7.0010.20060719095619.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:50:36[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)
SapMetamodelWebDynpro 7.0010.20061002110156.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:55:32[UTC], changelist=419397, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationCTemplates 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:19:13[UTC], changelist=421181, host=pwdfm101)
SapWebDynproGenerationCore 7.0010.20061002110128.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:59:00[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationTemplates 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:19:13[UTC], changelist=421181, host=pwdfm101)
sap.com/tcwddispwda
No information available null
sap.com/pb_api
SapDictionaryGenerationCore 7.0010.20061002105236.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:52:59[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)
SapDictionaryGenerationTemplates 7.0010.20061002105236.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:53:17[UTC], changelist=419377, host=PWDFM101.wdf.sap.corp)
SapGenerationFrameworkCore 7.0010.20060719095755.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:40:44[UTC], changelist=411255, host=PWDFM101.wdf.sap.corp)
SapIdeWebDynproCheckLayer 7.0010.20061002110128.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:58:51[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)
SapMetamodelCommon 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:39[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)
SapMetamodelCore 7.0010.20061002105432.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:41:32[UTC], changelist=419384, host=PWDFM101.wdf.sap.corp)
SapMetamodelDictionary 7.0010.20060719095619.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:50:36[UTC], changelist=411251, host=PWDFM101.wdf.sap.corp)
SapMetamodelWebDynpro 7.0010.20061002110156.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:55:32[UTC], changelist=419397, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationCTemplates 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:19:13[UTC], changelist=421181, host=pwdfm101)
SapWebDynproGenerationCore 7.0010.20061002110128.0000 (release=645_VAL_REL, buildtime=2006-10-21:15:59:00[UTC], changelist=419396, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationTemplates 7.0010.20061016112122.0000 (release=645_VAL_REL, buildtime=2006-10-21:16:19:13[UTC], changelist=421181, host=pwdfm101)
sap.com/tcwdcorecomp
No information available null
Detailed Error Information
Detailed Exception Chain
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to read deployment descriptor.
at com.sap.tc.webdynpro.serverimpl.core.deployment.AbstractDeployableObject.initializeDeployableObjectParts(AbstractDeployableObject.java:297)
at com.sap.tc.webdynpro.serverimpl.core.deployment.AbstractDeployableObject.getPart(AbstractDeployableObject.java:214)
at com.sap.tc.webdynpro.serverimpl.wdc.deployment.DeployableObjectFactory.getDeployableObjectPart(DeployableObjectFactory.java:113)
at com.sap.tc.webdynpro.services.sal.deployment.api.WDDeployableObject.getDeployableObjectPart(WDDeployableObject.java:62)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.createComponent(ClientComponent.java:921)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.createComponent(ClientComponent.java:176)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.createComponentInternal(ComponentUsage.java:149)
at com.sap.tc.webdynpro.progmodel.components.ComponentUsage.createComponent(ComponentUsage.java:141)
at com.sap.pcuigp.xssfpm.wd.FPMComponent$ComponentUsageManager.createVACComponentUsage(FPMComponent.java:745)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:562)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:437)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:195)
at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:110)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:429)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:700)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:269)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:772)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:707)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:261)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:154)
at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1248)
at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:353)
at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:551)
at com.sap.portal.pb.PageBuilder.wdDoRefresh(PageBuilder.java:595)
at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:826)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
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:299)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:723)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:261)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:154)
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:160)
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(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to find deployment descriptor '.\temp\webdynpro\public\sap.com\msseeproarchiveddocuments\webdynpro\portalapp.xml' on the file system. Please check if the application 'sap.com/msseeproarchiveddocuments' is deployed correctly.
at com.sap.tc.webdynpro.serverimpl.wdc.deployment.DeployableObject.getDeploymentDescriptor(DeployableObject.java:278)
at com.sap.tc.webdynpro.serverimpl.core.deployment.AbstractDeployableObject.initializeDeployableObjectParts(AbstractDeployableObject.java:259)
... 58 more
Caused by: com.sap.tc.webdynpro.spi.WebDynproRuntimeException: Unexpected IO exception on GET<sap.com/msseeproarchiveddocuments>
at com.sap.engine.services.webdynpro.WebDynproContainer.getDeployableObject(WebDynproContainer.java:209)
at com.sap.engine.services.webdynpro.WebDynproRuntimeServiceImpl.getDeploymentDescriptor(WebDynproRuntimeServiceImpl.java:354)
at com.sap.tc.webdynpro.serverimpl.wdc.deployment.DeployableObject.getDeploymentDescriptor(DeployableObject.java:274)
... 59 more
Caused by: com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 0, 0, 0(:main:, row:1, col:3)(:main:, row=1, col=3) -> com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 0, 0, 0(:main:, row:1, col:3)
at com.sap.engine.lib.xml.parser.DOMParser.parse(DOMParser.java:139)
at com.sap.engine.lib.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:127)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:76)
at com.sap.engine.services.webdynpro.PApplication.load(PApplication.java:142)
at com.sap.engine.services.webdynpro.WebDynproContainer.getDeployableObject(WebDynproContainer.java:204)
... 61 more
Caused by: com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 0, 0, 0(:main:, row:1, col:3)
at com.sap.engine.lib.xml.parser.XMLParser.scanProlog(XMLParser.java:2785)
at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java:2830)
at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java:229)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java:145)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:160)
at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java:261)
at com.sap.engine.lib.xml.parser.Parser.parseWithoutSchemaValidationProcessing(Parser.java:280)
at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java:342)
at com.sap.engine.lib.xml.parser.DOMParser.parse(DOMParser.java:101)
... 65 more
Thanks in advance,
v

Hi,
We were also having the same problem; but we couldnt find a specific solution for that problem.
But when we upgraded the ESS support packages to SP13 for some other reason this issue was also got resolved.
May be helpful i guess.
Regards,
Vijay

500 Internal Server Error - Null Pointer Exception

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