Unknownhost exception in Solaris 8 while using URLConnection

My application connects to an external URL and streams that data to the browser.
This program works fine in Win 2000 but keeps on throwing unknownhost exception in Solaris.
I am using jdk1.3 with iplanet as web server.

Yes, IP address works fine.
When I "ping" to the machine, the request goes through a gateway to the external URL.
Is there any solaris-specific settings that need to be done for my application to work ?

Similar Messages

Bad Record MAC. exception while using urlConnection.getInputStream()

All,
In my SAP J2EE instance, from filter I am trying to do get data from an url (protocol is https).
For this I am using urlInstance.openConnection() after that urlConnection.getInputStream() and then reading from this input stream.
When I use http protocol, everything works fine. But with https, during urlConnection.getInputStream(), I get an exception saying "Bad Record MAC".
I tried to execute the same code in a standalone java program. It went fine with both http and https.
I get this error only when I run in SAP J2EE instance and only with https.
From the exception trace, I can see that while running in J2ee engine, the URLConnection instance is org.w3c.www.protocol.http.HttpURLConnection.
When I run a standalone program from command prompt, the instance is com.ibm.net.ssl.www.protocol.https.r. This runs without any issues.
I understand that these instances are different due to different URLStreamHandlerFactory instances.
But I didnt set the factory instance in either of the programs.
1. Is the exception I get is simply bcoz of instance org.w3c.www.protocol.http.HttpURLConnection?
2. In that case how can I change the factory instance in j2ee engine?
Please help.
Thanks.
Edited by: Who-Am-I on Nov 28, 2009 7:54 AM

May be my question is too complex to understand. Let me put it simple.
After upgrading to NW 7.01 SP5, an existing communication between SAP J2EE engine and a 3rd party software is not working.
After a lot of debuggin I came to know that its happening at the filter we implemented to route the requests through the 3rd party authentication system.
At the filter exception is coming from org.w3c.www.protocol.http.HttpURLConnection.getInputStream.
This instance of HTTPURLConnection given by protocol handler factory(implementation of URLStreamHandlerFactory) which SAP is considering by default. I want to replace this protocol handler with another handler as I see no problems running the same program outside SAP J2EE instance.
Can we change this protocol handler factory? Where can we change it?

OS Authentication in Solaris while using JDBC

hi,
I am trying to Authenticate a user, who is already connected to the database from a simple java class.
Here in this case i am using Oracle 10g.
My query is :
Authenticate the user from the Java program without providing the password.
The OS that i am using is Solaris.
If anyone has ever tried the same please let me know the solution.
Thanks in advance.
Suresh

Huh?
I am trying to Authenticate a user, who is already
connected to the database from a simple java class.If you are already connected why must you authenticate again?
Here in this case i am using Oracle 10g.
My query is :How is this a query?
Authenticate the user from the Java program without
providing the password.What magic are you hoping for that authenticates a user without a password. If you find one I think Oracle will be quite upset.
The OS that i am using is Solaris.Why would this be pertinent to authenticating a user through JDBC?
Your post is very difficult to understand. Perhaps you can restate the problem?

Error while using ALSM_EXCEL_TO_INTERNAL_TABLE

I am getting the exception "Upload OLE" while using this FM to upload data from excel sheet into SAP system. It errors out at the following statement inside the FM -
CREATE OBJECT obj_application 'Excel.Application'.
Any pointers?
Regards,
Shivali

hi, take a look at this code
*& Report ZKRIS_OLE3_PALETTE
*& Displays the full OLE color range in excel
REPORT ZKRIS_OLE3_PALETTE.
TYPE-POOLS ole2 .
DATA: count TYPE i,
       count_real TYPE i,
       application TYPE ole2_object,
       workbook TYPE ole2_object,
       excel     TYPE ole2_object,
       sheet TYPE ole2_object,
       cells TYPE ole2_object.
CONSTANTS: row_max TYPE i VALUE 256. " change to 16384 for excel 2007
DATA index TYPE i.
DATA:
      h_cell        TYPE ole2_object,        " cell
      h_f           TYPE ole2_object,        " font
      h_int         TYPE ole2_object,
      h_width       TYPE ole2_object,
      h_columns     TYPE ole2_object,
      h_rows        TYPE ole2_object,
      h_font        TYPE ole2_object,
      h_entirecol   TYPE ole2_object.
DATA: h_range       TYPE ole2_object.
DATA: h_merge       TYPE ole2_object.
CREATE OBJECT excel 'EXCEL.APPLICATION'.
IF sy-subrc NE 0.
WRITE: / 'No EXCEL creation possible'.
STOP.
ENDIF.
SET PROPERTY OF excel 'DisplayAlerts' = 0.
CALL METHOD OF excel 'WORKBOOKS' = workbook .
SET PROPERTY OF excel 'VISIBLE' = 1.
creating workbook
SET PROPERTY OF excel 'SheetsInNewWorkbook' = 1.
CALL METHOD OF workbook 'ADD'.
CALL METHOD OF excel 'WORKSHEETS' = sheet
EXPORTING
    #1 = 1.
SET PROPERTY OF sheet 'NAME' = 'Color Palette'.
CALL METHOD OF sheet 'ACTIVATE'.
DATA: col TYPE i VALUE 1,
row TYPE i VALUE 2,
col1 TYPE i VALUE 2,
col_real TYPE i VALUE 1.
row = 1.
col = 3.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'No.'.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Background'.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Foreground with white background'.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Foreground with black background'.
CALL METHOD OF excel 'Rows' = h_rows
EXPORTING
    #1 = '2:2'.
SET PROPERTY OF h_rows 'WrapText' = 1.
col = 9.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'No.'.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Background'.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Foreground with white background'.
SET PROPERTY OF h_cell 'Bold' = 1.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = row
    #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Foreground with black background'.
CALL METHOD OF excel 'Rows' = h_rows
EXPORTING
    #1 = '1:1'.
SET PROPERTY OF h_rows 'WrapText' = 1.
GET PROPERTY OF h_rows 'Font' = h_font.
SET PROPERTY OF h_font 'Bold' = 1.
count = 1.
count_real = count.
row = 2.
col = 3.
DO 56 TIMES.
PERFORM write_num_and_color.
ENDDO.
autofit
CALL METHOD OF excel 'Columns' = h_columns
EXPORTING
    #1 = 'C:L'.
GET PROPERTY OF h_columns 'EntireColumn' = h_entirecol.
SET PROPERTY OF h_entirecol 'Autofit' = 1.
write palette on lhs
*range
CALL METHOD OF excel 'Range' = h_range
EXPORTING
    #1 = 'A2'
    #2 = 'A20'.
CALL METHOD OF h_range 'Merge' = h_merge .
CALL METHOD OF excel 'Cells' = h_cell
EXPORTING
    #1 = 2
    #2 = 1.
SET PROPERTY OF h_cell 'Value' = 'Palette'.
SET PROPERTY OF h_cell 'Orientation' = 90.         "angled.
SET PROPERTY OF h_cell 'HorizontalAlignment' = 3. "center align
GET PROPERTY OF h_cell 'Font'    = h_f.
SET PROPERTY OF h_f 'Bold' = 1.                    "bold
SET PROPERTY OF h_f 'Name' = 'Comic Sans MS'.
SET PROPERTY OF h_f 'Size' = '14'.
SET PROPERTY OF h_cell 'VerticalAlignment' = 2. "center align
autofit
CALL METHOD OF excel 'Columns' = h_columns
EXPORTING
    #1 = 'A:A'.
GET PROPERTY OF h_columns 'EntireColumn' = h_entirecol.
SET PROPERTY OF h_columns 'ColumnWidth' = 4.
*&      Form write_num_and_color
      text
FORM write_num_and_color.
index = row_max * ( row - 1 ) + col.
CALL METHOD OF sheet 'Cells' = cells
    EXPORTING
      #1 = index.
SET PROPERTY OF cells 'Value' = count_real.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
    EXPORTING
      #1 = row
      #2 = col.
GET PROPERTY OF h_cell 'Interior'   = h_int.
SET PROPERTY OF h_int 'ColorIndex' = count_real.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
    EXPORTING
      #1 = row
      #2 = col.
SET PROPERTY OF h_cell 'Value' = 'Sample Text'.
GET PROPERTY OF h_cell 'Font'    = h_f.
SET PROPERTY OF h_f 'ColorIndex' = count_real.
col = col + 1.
CALL METHOD OF excel 'Cells' = h_cell
    EXPORTING
      #1 = row
      #2 = col.
GET PROPERTY OF h_cell 'Interior'   = h_int.
SET PROPERTY OF h_int 'ColorIndex' = 1.
SET PROPERTY OF h_cell 'Value' = 'Sample Text'.
GET PROPERTY OF h_cell 'Font'    = h_f.
SET PROPERTY OF h_f 'ColorIndex' = count_real.
row = row + 1.
col = col - 3.
count = count + 1.
IF count = 29.
    count = 1.
    row = 2.
    col = col + 6.
ENDIF.
count_real = count_real + 1.
ENDFORM.                    "write_num_and_color
hope this helps.
regs,
hema.

Assertion problem while using C++ 5.0 compiler on Solaris 2.6

Hi,
we are using C++ compiler 5.0 on sparc solaris 2.6 machine.
when we tried to build the debug version of a particular exe with -g
option , we are getting the following error message
Assertion : ( ../links/dgb_cstabs.cc line 1516)
while compiling a .cc file.
Compiler options we used is
/opt/SUNWspro/bin/CC -c -compat=4 -g -KPIC -w -features=namespace,no%except,bool,mutable -verbose=template -DOS_USE_SHORT_NAMES -DINCLUDEALL +d -DRWSTD_MULTI_THREAD -D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L -DOS_NEW_CHECK -DOS_STL_ASSERT -DOS_NO_WSTRING -DOS_ALTERNATIVE_STL_NAMES -DRWSTD_NO_CONST_INST -DNO_ALLOCATOR_STL -DOS_OMIT_BOOL -DEXE_HANDLING -DNO_CPLM -DALO_ON -DSUBPROC_ON -DCANCEL_ON -D__EXTENSIONS__ -DEXPLICIT_OPERATOR_INVOKE -DSTL_SUPPORT_OPERATOR -DSUNSOLARIS -DWHAT_TIME_DATE="\"Build Date Time Not Set\"" -I/opt/orbplus/include -I/opt/orbplus/include/naming -I/opt/SUNWspro/SC5.0/include/CC4 -I/opt/SUNWspro/SC5.0/include/CC -I/usr/include/reentrant -I../.. -I../../include -I../inc -I. -I/opt/odbc/include -I/oracle/home/oracle/include -I/oracle/home/oracle/rdbms/demo pdl.tab.c -o ../../bin/hpux/obj/pdl.tab.o
without the -g option ,the file compiles successfully.
so please throw some light on this problem and help us to getout of
this problem.
regards
tunga

Assertion problem while using C++ 5.0 compiler on solaris 2.6

"UnknownHost" exception while connecting to mysql from web dynpro

Hi
I am trying to connect to Mysql 5.0 database from web dynpro application.I am using NWDS 7.1.
I have followed this blog and created the datasource in NWA.
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/8675
I have written the following code in my web dynpro application.
InitialContext ctx;
       try{
            ctx=new InitialContext();
            DataSource ds=(DataSource)ctx.lookup("jdbc/dbconnect");
            Connection conn=ds.getConnection();
            wdComponentAPI.getMessageManager().reportSuccess("connected");
            Statement stmt=conn.createStatement();
               String query="select Col from TestTable";
               ResultSet res=stmt.executeQuery(query);
               while(res.next())
                    String str1=res.getString(1);
                    wdComponentAPI.getMessageManager().reportSuccess(str1);
          }catch (Exception e) {
               wdComponentAPI.getMessageManager().reportSuccess(e.getMessage());
               // TODO: handle exception
But I m getting the following error as "UnknownHost exception"
I checked with the datasource created in NWA.Here in the Driver status it is showing the driver as unknown.
I have added the following driver.
mysql-connector-java-5.0.8-bin.jar
Any idea on how to solve this problem?
Do I need to add the driver in my application also.
Thanks in advance,
Sumangala

Hi,
Have you created a datasource in Visualadmin?
Was that tested and was it success full?
If you havent done this this could be your issue
make sure the following code is using the correct datasource
DataSource ds=(DataSource)ctx.lookup("jdbc/dbconnect");
Regards
Ayyapparaj

I am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g

i am facing problem while reading values from properties file ...i am getting null pointer exception earlier i was using jdeveloper10g now i am using 11g

hi TimoHahn,
i am getting following exception in JDeveloper(11g release 2) Studio Edition Version 11.1.2.4.0 but it works perfectly fine in JDeveloper 10.1.2.1.0
Root cause of ServletException.
java.lang.NullPointerException
at java.util.PropertyResourceBundle.handleGetObject(PropertyResourceBundle.java:136)
at java.util.ResourceBundle.getObject(ResourceBundle.java:368)
at java.util.ResourceBundle.getString(ResourceBundle.java:334)
at org.rbi.cefa.master.actionclass.UserAction.execute(UserAction.java:163)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
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.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

Hi, my MacBook Pro cannot open Safari. nexpectedly while using the librooksbas.dylib plug-in" the report details the exception code as 'EXC_BAD_ACCESS (SIGSEGV)' and exception codes as: 'KERN_INVALID_ADDRESS at 0x0000000920

Hi, my MacBook Pro cannot open Safari. It crashes and gives the message, ' Safari quit unexpectedly while using the librooksbas.dylib plug-in" the report details the exception code as 'EXC_BAD_ACCESS (SIGSEGV)' and exception codes as: 'KERN_INVALID_ADDRESS at 0x0000000920

Remove "Rapport" by following the instructions on this page.
Back up all data before making any changes.

Exception while using unit of work commit

Hi,
I have using this code to create a object
KbAdAlerts alert = new KbAdAlerts();
alert.setAlertId(kmData.getAlertId());
alert.setAlertDesc(kmData.getOutcome());
alert.setAlertLastRevisionDate(KmUtils.convertReviewDate(kmData.getReviewDate()));
alert.setAlertType(kmData.getAlertType());
System.out.println("Alert Object :" + alert);
KbAdAlerts alertClone = (KbAdAlerts) uow.registerObject(alert);
System.out.println("Clone Alert:" + alertClone);
uow.printRegisteredObjects();
uow.commit();
I am getting exception while using uow.commit(). I have gone into alert object and everything seems to be fine.
Could you help me in this issue.
Thanks,
Ashish
Exception [TOPLINK-4002] (Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)): oracle.toplink.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: ORA-01400: cannot insert NULL into ("AD_OWNER"."KB_AD_ALERTS"."ALERT_ID")
Error Code: 1400
Call:insert into kb_ad_alerts(alert_id, alert_desc, alert_type, alert_last_revision_date)
values
(NULL, NULL, NULL, NULL)
Query:InsertObjectQuery(oracle.ccr.admin.model.KbAdAlerts@6108)
     at oracle.toplink.exceptions.TopLinkException.<init>(TopLinkException.java:46)
     at oracle.toplink.exceptions.DatabaseException.<init>(DatabaseException.java:50)
     at oracle.toplink.exceptions.DatabaseException.sqlException(DatabaseException.java:282)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:658)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeNoSelect(DatabaseAccessor.java:707)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:496)
     at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:442)
     at oracle.toplink.publicinterface.UnitOfWork.executeCall(UnitOfWork.java:1603)
     at oracle.toplink.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:117)
     at oracle.toplink.internal.queryframework.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:103)
     at oracle.toplink.internal.queryframework.DatasourceCallQueryMechanism.insertObject(DatasourceCallQueryMechanism.java:238)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.insertObject(DatabaseQueryMechanism.java:355)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.insertObjectForWrite(DatabaseQueryMechanism.java:433)
     at oracle.toplink.queryframework.InsertObjectQuery.executeCommit(InsertObjectQuery.java:60)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.performUserDefinedWrite(DatabaseQueryMechanism.java:622)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.performUserDefinedInsert(DatabaseQueryMechanism.java:586)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.insertObjectForWriteWithChangeSet(DatabaseQueryMechanism.java:479)
     at oracle.toplink.queryframework.WriteObjectQuery.executeCommitWithChangeSet(WriteObjectQuery.java:110)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.executeWriteWithChangeSet(DatabaseQueryMechanism.java:259)
     at oracle.toplink.queryframework.WriteObjectQuery.executeDatabaseQuery(WriteObjectQuery.java:47)
     at oracle.toplink.queryframework.DatabaseQuery.execute(DatabaseQuery.java:603)
     at oracle.toplink.queryframework.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:519)
     at oracle.toplink.queryframework.ObjectLevelModifyQuery.executeInUnitOfWorkObjectLevelModifyQuery(ObjectLevelModifyQuery.java:100)
     at oracle.toplink.queryframework.ObjectLevelModifyQuery.executeInUnitOfWork(ObjectLevelModifyQuery.java:72)
     at oracle.toplink.publicinterface.UnitOfWork.internalExecuteQuery(UnitOfWork.java:2532)
     at oracle.toplink.publicinterface.Session.executeQuery(Session.java:981)
     at oracle.toplink.publicinterface.Session.executeQuery(Session.java:938)
     at oracle.toplink.internal.sessions.CommitManager.commitNewObjectsForClassWithChangeSet(CommitManager.java:240)
     at oracle.toplink.internal.sessions.CommitManager.commitAllObjectsWithChangeSet(CommitManager.java:161)
     at oracle.toplink.publicinterface.Session.writeAllObjectsWithChangeSet(Session.java:3123)
     at oracle.toplink.publicinterface.UnitOfWork.commitToDatabase(UnitOfWork.java:1242)
     at oracle.toplink.publicinterface.UnitOfWork.commitToDatabaseWithChangeSet(UnitOfWork.java:1330)
     at oracle.toplink.publicinterface.UnitOfWork.commitRootUnitOfWork(UnitOfWork.java:1097)
     at oracle.toplink.publicinterface.UnitOfWork.commit(UnitOfWork.java:865)
     at oracle.ccr.admin.model.FeedbackServices.writeFeedback(FeedbackServices.java:116)
     at oracle.ccr.admin.view.AlertDetails.updateTables(AlertDetails.java:834)
     at oracle.ccr.admin.view.AlertDetails.commandButton1_action(AlertDetails.java:822)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:585)
     at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
     at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
     at oracle.adf.view.faces.component.UIXCollection.broadcast(UIXCollection.java:94)
     at oracle.adf.view.faces.component.UIXTable.broadcast(UIXTable.java:205)
     at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
     at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
     at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:629)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
     at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:230)
     at oracle.oc4j.network.ServerSocketAcceptHandler.access$800(ServerSocketAcceptHandler.java:33)
     at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:831)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:595)

Hi,
I am having a similar problem that results in this stack trace. The funny thing is that it occurs after a session.logout/login and re-read of the object I'm trying to update. The other thing is that if I remove objects from the transaction it just happens somewhere else - on a different object/descriptor. I am attempting to upgrade from 9.03 runtime to the 10.0.3.1 builder/runtime. I am connecting to a Sybase 12.5 db.
Any ideas on this one?
Thanks,
Bret
This is the sql that is found in the DatasourceCallQueryMechanism. We are not using any custom SQL.
SQLCall(INSERT INTO Invoice (id, description, billingAddress, customerNote, invoiceNumber, startDate, stopDate, sentDate, commitDate, customerId, dueDate) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?))
java.lang.NullPointerException
     at oracle.toplink.internal.queryframework.DatasourceCallQueryMechanism.insertObject(DatasourceCallQueryMechanism.java:213)
     at oracle.toplink.internal.queryframework.StatementQueryMechanism.insertObject(StatementQueryMechanism.java:156)
     at oracle.toplink.internal.queryframework.StatementQueryMechanism.insertObject(StatementQueryMechanism.java:170)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.insertObjectForWrite(DatabaseQueryMechanism.java:426)
     at oracle.toplink.queryframework.InsertObjectQuery.executeCommit(InsertObjectQuery.java:65)
     at oracle.toplink.queryframework.InsertObjectQuery.executeCommitWithChangeSet(InsertObjectQuery.java:75)
     at oracle.toplink.internal.queryframework.DatabaseQueryMechanism.executeWriteWithChangeSet(DatabaseQueryMechanism.java:251)
     at oracle.toplink.queryframework.WriteObjectQuery.executeDatabaseQuery(WriteObjectQuery.java:47)
     at oracle.toplink.queryframework.DatabaseQuery.execute(DatabaseQuery.java:620)
     at oracle.toplink.queryframework.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:542)
     at oracle.toplink.queryframework.ObjectLevelModifyQuery.executeInUnitOfWorkObjectLevelModifyQuery(ObjectLevelModifyQuery.java:100)
     at oracle.toplink.queryframework.ObjectLevelModifyQuery.executeInUnitOfWork(ObjectLevelModifyQuery.java:72)
     at oracle.toplink.publicinterface.UnitOfWork.internalExecuteQuery(UnitOfWork.java:2578)
     at oracle.toplink.publicinterface.Session.executeQuery(Session.java:988)
     at oracle.toplink.publicinterface.Session.executeQuery(Session.java:945)
     at oracle.toplink.internal.sessions.CommitManager.commitNewObjectsForClassWithChangeSet(CommitManager.java:243)
     at oracle.toplink.internal.sessions.CommitManager.commitAllObjectsForClassWithChangeSet(CommitManager.java:218)
     at oracle.toplink.internal.sessions.CommitManager.commitAllObjectsWithChangeSet(CommitManager.java:174)
     at oracle.toplink.publicinterface.Session.writeAllObjectsWithChangeSet(Session.java:3177)
     at oracle.toplink.publicinterface.UnitOfWork.commitToDatabase(UnitOfWork.java:1282)
     at oracle.toplink.publicinterface.UnitOfWork.commitToDatabaseWithChangeSet(UnitOfWork.java:1370)
     at oracle.toplink.publicinterface.UnitOfWork.commitRootUnitOfWork(UnitOfWork.java:1137)
     at oracle.toplink.publicinterface.UnitOfWork.commit(UnitOfWork.java:905)
     at com.tbs.database.DBBroker.mergeSingleObject(DBBroker.java:288)
     at com.tbs.database.DBBroker.merge(DBBroker.java:235)
     at com.tbs.database.DBBrokerSetInvoker.merge(DBBrokerSetInvoker.java:73)
     at com.tbs.database.TbsDataSource.merge(TbsDataSource.java:353)
/////////////////////////////////

Regardin handling exception in a function, while using that function in sql

Hi gurus,
I have a question regarding logging exceptions while using functions.
I wrote a separate package to handle errors, where i have a procedure.
In this proc i'm logging my error into a table and then raise the error to the front end.
Ex:
proc_log_and_raise    -- this proc... inserts my error into a table and then raisenow i included this error procedure in all functions and procedures.
consider an example with a sample procedure and function.
function func_1(( v_var   varchar2) return varchar2 is
begin
     select   column2
     from     table2
    where col1 = v_var;
exception
    when others then
         proc_log_and_raise;
end;
procedure proc_1( v_var   varchar2) is
begin
    select   func_1(v_var) -- error occurs here..
    from     table_a
    where   col1 = v_var;
exception
    when others then
         proc_log_and_raise;
end;    now i do
exec proc_1( v_var );but now my problem is, when an error occurs in func_1, i'm getting an error with DML operation ( as we are inserting into error table)
ORA-14551: cannot perform a DML operation inside a query.
so what i want to do is, log both function and procedure where error occured.
So is there any other better way, we can write our exception handling, so that i can log error and use function in a select statement.
thank you.

I changed my procedure a little, to make it simple.
FUNCTION        PKG_WEEKLY.FUNC_1
            RETURN NUMBER IS
            exc exception;
BEGIN
            raise exc;
            RETURN           v_provr_rcoupt;
EXCEPTION
            when exc then
                        PKG.PKG_ERROR.USP_LOG_AND_RAISE(
                                    'batch_1',
                                    'func_1',
                                    SQLCODE,
                                    DBMS_UTILITY.FORMAT_ERROR_STACK || DBMS_UTILITY.FORMAT_ERROR_BACKTRACE());
END FUNC_1;
PROCEDURE    PKG_WEEKLY.PROC_1(
            cur_details                                OUT      sys_refcursor) IS
BEGIN
            OPEN cur_details FOR
            SELECT            NVL(PKG.PKG_WEEKLY.FUNC_1,0))    FROM DUAL;
EXCEPTION
            WHEN OTHERS THEN
                        REPORT_APP_PKG.PKG_REPORT_ERROR.USP_LOG_AND_RAISE(
                                    'batch_1',
                                    'PROC_1',
                                    SQLCODE,
                                    DBMS_UTILITY.FORMAT_ERROR_STACK || DBMS_UTILITY.FORMAT_ERROR_BACKTRACE());
END PROC_1; Now i execute it.
exec PKG_WEEKLY.PROC_1(:cursor); Error logged into the table:
242 batch_1 func_1 ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "REPORT_APP_PKG.PKG_REPORT_WEEKLY_CAO", line 230
04/14/2009 16:09:25
ERRORS displayed to the front end:
ORA-20156: ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "PKG.PKG_WEEKLY", line 230
ORA-06512: at "PKG.PKG_ERROR", line 48
ORA-06512: at "PKG.PKG_ERROR", line 226
ORA-06512: at "PKG.PKG_WEEKLY", line 261
thank you

Invalid_path exception while using UTL_FILE.FOPEN

Hi
I am getting invalid_path exception while using the UTL_FILE.fopen subprogram. I tried finding out the reason but could not solve it. Please help.
Below is my piece of code.
create directory utldr as 'e:\utldir';
declare
f utl_file.file_type;
s varchar2(200);
begin
dbms_output.put_line('1');
f := utl_file.fopen('UTLDR','utlfil.txt','r');
dbms_output.put_line('2');
utl_file.get_line(f,s);
dbms_output.put_line('3');
utl_file.fclose(f);
dbms_output.put_line('4');
dbms_output.put_line(s);
exception
when utl_file.invalid_path then
dbms_output.put_line('invalid_path');
end;
the result is:
1
invalid_path

I am executing it from sys. The same user who created the directory.
The output is as below:
SELECT * FROM dba_directories
OWNER     DIRECTORY_NAME     DIRECTORY_PATH
SYS     MEDIA_DIR      d:\avale\rel4\demo\schema\product_media\
SYS     LOG_FILE_DIR     d:\avale\rel4\assistants\dbca\logs\
SYS     DATA_FILE_DIR     d:\avale\rel4\demo\schema\sales_history\
SYS     EMP_DIR     E:\Oracle Directory
SYS     REMOTED     \\10.1.1.12\oracle directory
SYS     UTLDR     e:\utldir
SELECT * FROM dba_tab_privs WHERE table_name='UTLDR'
GRANTEE     OWNER     TABLE_NAME     GRANTOR     PRIVILEGE     GRANTABLE     HIERARCHY
PUBLIC     SYS     UTLDR     SYS     READ     NO     NO

Exception while using Tomahawk

I am using tomahawk datalist in a page. All works fine and data is also displaying on the page but i am getting the following exception:
SEVERE: Error while serving resource: prototype.PrototypeResourceLoader/prototype.js, message : null
ClientAbortException: java.net.SocketException: Connection reset by peer: socket write error
     at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:327)
     at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:293)
     at org.apache.catalina.connector.Response.flushBuffer(Response.java:537)
     at org.apache.catalina.connector.ResponseFacade.flushBuffer(ResponseFacade.java:276)
     at org.apache.myfaces.renderkit.html.util.DefaultAddResource.serveResource(DefaultAddResource.java:560)
     at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:125)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
     at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset by peer: socket write error
     at java.net.SocketOutputStream.socketWrite0(Native Method)
     at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
     at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
     at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:746)
     at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:433)
     at org.apache.coyote.http11.InternalOutputBuffer.flush(InternalOutputBuffer.java:304)
     at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:991)
     at org.apache.coyote.Response.action(Response.java:182)
     at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:322)
     ... 19 more
Nov 27, 2008 4:44:03 PM org.apache.myfaces.webapp.filter.ExtensionsFilter doFilter
SEVERE: Exception wile retrieving addResource
java.lang.IllegalStateException
     at org.apache.catalina.connector.ResponseFacade.sendError(ResponseFacade.java:418)
     at org.apache.myfaces.renderkit.html.util.DefaultAddResource.serveResource(DefaultAddResource.java:583)
     at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:125)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
     at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     at java.lang.Thread.run(Thread.java:595)

ohh i got something new...
When i delploy my project and run it for the first time it says:
Nov 27, 2008 8:39:13 PM org.apache.myfaces.shared_tomahawk.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.PRETTY_HTML' found, using default value true
Nov 27, 2008 8:39:13 PM org.apache.myfaces.shared_tomahawk.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.ALLOW_JAVASCRIPT' found, using default value true
Nov 27, 2008 8:39:13 PM org.apache.myfaces.shared_tomahawk.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.DETECT_JAVASCRIPT' found, using default value false
Nov 27, 2008 8:39:13 PM org.apache.myfaces.shared_tomahawk.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.AUTO_SCROLL' found, using default value false
Nov 27, 2008 8:39:13 PM org.apache.myfaces.shared_tomahawk.config.MyfacesConfig getStringInitParameter
INFO: No context init parameter 'org.apache.myfaces.ADD_RESOURCE_CLASS' found, using default value org.apache.myfaces.renderkit.html.util.DefaultAddResource
Nov 27, 2008 8:39:13 PM org.apache.myfaces.shared_tomahawk.config.MyfacesConfig getBooleanInitParameter
INFO: No context init parameter 'org.apache.myfaces.CHECK_EXTENSIONS_FILTER' found, using default value true
Nov 27, 2008 8:39:14 PM org.apache.myfaces.renderkit.html.util.MyFacesResourceLoader getLastModified
SEVERE: Unparsable lastModified : @lastModified@
But everything runs fine on the page but after that when i refresh the page i got the exception, mentioned above

HTTP error while downloading solaris patches using wget

Hello,
I am getting a HTTP error while downloading solaris patches using wget.
'Downloading unsigned patch 113096-03.
--2010-06-18 03:51:15-- http://sunsolve.sun.com/pdownload.pl?target=113096-03&method=h
Resolving sunsolve.sun.com (sunsolve.sun.com)... 192.18.108.40
Connecting to sunsolve.sun.com (sunsolve.sun.com)|192.18.108.40|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://sunsolve.sun.com/pdownload.do?target=113096-03&method=h [following]
--2010-06-18 03:51:15-- http://sunsolve.sun.com/pdownload.do?target=113096-03&method=h
Reusing existing connection to sunsolve.sun.com:80.
HTTP request sent, awaiting response... 401 Unauthorized
Unknown authentication scheme.
Authorization failed.
Problem downloading 113096-03.
What am i missing here... The credentials to login to sunsolve are correct and are updated in the downloadpatch.sh script.
Please assist
Thanks
Sunny

Try download via browser url:
[http://sunsolve.sun.com/pdownload.pl?target=113096-03&method=h]
You need a valid support contract not just Sunsolve account for many patches.

Constant Safari crashes while using flash: Exception Type: EXC_BAD_ACCESS (SIGBUS) Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000002078 Crashed Thread: 0 Thread 0 Crashed: 0   ...lashPlayer-10.4-10.5.plugin     0x1c2a5245 NP_Initialize   1564

I keep reporting this to Apple...I'm using a Macbook Pro with OS 10.5.8 (I have a DVD here with 10.6, but the mac sees this as a blank DVD, so I can't update the OS, and this DVD came with my purchase; that's one issue). The other big issue are the constant crashes while using Safari. It's happening several times a day, usually when Flash is involved:
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000002078
Crashed Thread: 0
Thread 0 Crashed:
0   ...lashPlayer-10.4-10.5.plugin          0x1c2a5245 NP_Initialize + 1564869
1   ...lashPlayer-10.4-10.5.plugin          0x1c2a8af8 NP_Initialize + 1579384
2   ...lashPlayer-10.4-10.5.plugin          0x1c29a2ed NP_Initialize + 1519981
3   ...lashPlayer-10.4-10.5.plugin          0x1c1213d7 unregister_ShockwaveFlash + 444951
4   ...lashPlayer-10.4-10.5.plugin          0x1c121865 unregister_ShockwaveFlash + 446117
etc....

Yeah, I've already updated to latest version of Flash.

How to set ENV variable using user profile in solaris 10 while using ssh

Hi,
Please help me in setting the environment variable using user profile file while using ssh method of connection (Can I use the same ~/.profile file?)
when i am logging in using the telnet, the environment variable is automattically set, but not when I am using SSH.
Thanks in advance
ushas symon

Please list your .profile and a ls -la of your home directory.
also list the result of env after your logged through telnet and ssh.
There should be no difference - it depends mostly on your login shell which startup script it executes. ksh uses .profile, bash: bash_profile then .profile.

Unknownhost exception in Solaris 8 while using URLConnection

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