Strange Error- Invalid pc in line number table

We have a web application on OAF(Oracle Application Framework) hosted using jdk 1.5.. we are trying to backport it to jdk 1.4.2_04.. The code compiles successfully but while trying to run the application on 1.4.2_04, it ends up in an unexpected exception saying..
JBO-30003: The application pool (ap639sdbpqecu220009oracle.apps.fem.mappingwizard.server.MappingWizardAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.ClassFormatError, msg=oracle/apps/fem/mappingwizard/validation/server/ValidationEngineAMImpl (Invalid pc in line number table)
Has any one encountered this error previously?? Any known workarounds/solutions.. I am pasting the error stack below-
JBO-30003: The application pool (ap639sdbpqecu220009oracle.apps.fem.mappingwizard.server.MappingWizardAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.ClassFormatError, msg=oracle/apps/fem/mappingwizard/validation/server/ValidationEngineAMImpl (Invalid pc in line number table)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1619)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2366)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:427)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:214)
at oracle.apps.fnd.framework.webui.OAHttpSessionCookieImpl.useApplicationModule(OAHttpSessionCookieImpl.java:473)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:398)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:208)
at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1177)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:502)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:423)
at oa_html._OA._jspService(_OA.java:88)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at oracle.jsp.provider.Jsp20RequestDispatcher.forward(Jsp20RequestDispatcher.java:162)
at oracle.jsp.runtime.OraclePageContext.forward(OraclePageContext.java:187)
at oa_html._OA._jspService(_OA.java:98)
at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:119)
at oracle.jsp.app.JspApplication.dispatchRequest(JspApplication.java:417)
at oracle.jsp.JspServlet.doDispatch(JspServlet.java:267)
at oracle.jsp.JspServlet.internalService(JspServlet.java:186)
at oracle.jsp.JspServlet.service(JspServlet.java:156)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:588)
at org.apache.jserv.JServConnection.processRequest(JServConnection.java:456)
at org.apache.jserv.JServConnection.run(JServConnection.java:294)
at java.lang.Thread.run(Thread.java:534)

I never saw it before but the ClassFormatError states that the runtime can't read your class file because it is malformed.
Try to remove all your class files and recompile again. I think normally it is backward compatible, but try to use the 1.4 runtime environment in your IDE.

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Invalid pc in line number table

Hi,
I try to decompile and recompile the class file and copy it back to the server getting the following error. I am using the latest Jdeveloper with OA , The ARU number is 5455514. I tried with few other classes, it works fine. Getting error for only one class (i.e. RcptTrxFListener). It's a telnet application for mobile devices.
Can anyone help?
Thanks
Lalit
[Wed Oct 11 05:39:59 CDT 2006] (Thread-10) SM_EXCEPTION: Exception occurred with user LALIT MISHRA
java.lang.ClassFormatError: oracle/apps/inv/invtxn/server/RcptTrxFListener (Invalid pc in line number table)
     at java.lang.ClassLoader.defineClass0(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:488)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:106)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:243)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:51)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:190)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:183)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:294)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:288)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:250)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:310)
     at oracle.apps.inv.invtxn.server.RcptTrxPage.<init>(RcptTrxPage.java:552)
     at java.lang.reflect.Constructor.newInstance(Native Method)
     at oracle.apps.mwa.container.StateMachine.loadPage(StateMachine.java:1329)
     at oracle.apps.mwa.container.StateMachine.loadMenuItem(StateMachine.java:1541)
     at oracle.apps.mwa.container.StateMachine.handleEvent(StateMachine.java:926)
     at oracle.apps.mwa.presentation.telnet.PresentationManager.handle(PresentationManager.java:690)
     at oracle.apps.mwa.presentation.telnet.ProtocolHandler.run(ProtocolHandler.java:818)

Hi,
Have you solved this error? I'm encountering the same error. Please reply ASAP.
OAF gurus, this is the error i'm getting..
## Detail 0 ##
JBO-30003: The application pool (dev4.devorg.orgDVI21540devorg.oracle.apps.po.createpo.server.CreatePosAM) failed to checkout an application module due to the following exception:
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.ClassFormatError, msg=devorg/oracle/apps/po/createpo/server/CreatePosAMImpl (Invalid pc in line number table)
Thanks in advance.

XML Parsing Error: no element found Line Number 1, Column 1:

Hi All,
I have deployed EAR on my standalone server using JDEV 11.1.1.6.0. I am able to get the WSRP portlet producer page on
http://<server>:7001/contextRoot. But when i try to click on any of the WSDL URL it gives me "XML Parsing Error: no element found Line Number 1, Column 1:"
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Finding the right line when Oracle says an error happens at a line number.

Hi,
Were using Oracle 11.1.
I use TOAD 10 to develop.
When I run a procedure sometimes I'll get an error message saying "an Oracle error happened at ### line number"
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Hi,
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v_credit_limit number:=2000;
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Error- invalid identifier

create or replace Procedure update_dynamic_pro (tab1 varchar2,src_col1 varchar2,tar_col1 varchar2,tab2 varchar2,src_col2 varchar2,tar_col2 varchar2)
is
v_sql varchar2(9000);
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1008654 wrote:
create or replace Procedure update_dynamic_pro (tab1 varchar2,src_col1 varchar2,tar_col1 varchar2,tab2 varchar2,src_col2 varchar2,tar_col2 varchar2)
is
v_sql varchar2(9000);
cursor c1(p_variable1 varchar2) is select distinct(p_variable1) from ACD_BAL_400010_DUMMY;
begin
for i in c1(src_col1)
LOOP
v_sql := 'update ' || tab1 || ' set ' || tar_col1 || ' = (select distinct(' || tar_col2 || ') from ' || tab2 || ' where ' || src_col2 || ' =i)where '||src_col1 || ' = i';
EXECUTE IMMEDIATE v_sql;----------------------ORA-00904: "I": invalid identifier
EXIT WHEN c1%NOTFOUND;
end loop;
end;
Can you'll please tell me a solution for this error "ORA-00904: "I": invalid identifier" in line number 10Why the dynamic SQL?
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2012-01-17T20:01:52: slurpURL: (http://<SERVER IP>/AdobeUpdate/webfeed/oobe/aam20/win/updaterfeed.xml) bytesPushed = 0
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Hi there,
I'm using the .NET Oracle Data Client. I use the "OracleBulkCopy"-class for copying a datatable to the database. This worked for at least one table for me very well and really fast. But now I recreated the table. The previous table had among some other columns :
LSL FLOAT
USL FLOAT
TARGET FLOAT
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The new table now has :
LSL BINARY_DOUBLE
USL BINARY_DOUBLE
TARGET BINARY_DOUBLE
CHARTID NUMBER(24,0)
Now the strange things began to happen, not only for this table, also for another where I changed some FLOATs to BINARY_DOUBLE.
I get this error on the insert which works on the old table with exactly the same data :
Error in row '1' column '18'
ORA-01722: invalid number
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INSERT INTO NEWTABLE (SELECT * FROM OLDTABLE WHERE PK=48311)
I don't get any errors. The values inserted are correct.
I even tried casting all double-values to type double and all number-values to int before inserting the datatable - it didn't change anything.
I would appreciate any help.
Does anyone have an idea what is happening here?
Thanks & best regards,
Compu
P.S.: The code used for the insert :
// It does not make any difference according to the error if I comment the following 3 lines
OracleGlobalization glob = OracleGlobalization.GetThreadInfo();
glob.DateFormat = "yyyy-mm-dd hh24:mi:ss";
OracleGlobalization.SetThreadInfo(glob);
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copy.ColumnMappings.Add("PK", "PK");
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copy.DestinationTableName = tableName;
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Edited by: Compufreak on 27.09.2011 01:55

Wow, I think I found the problem. I wrote a little test :
CREATE TABLE TEST1 (FLOATCOL FLOAT,NUMCOL NUMBER)
CREATE TABLE TEST2 (FLOATCOL BINARY_FLOAT,NUMCOL NUMBER)
CREATE TABLE TEST3 (FLOATCOL BINARY_DOUBLE,NUMCOL NUMBER)
       static void Main(string[] args)
            DataTable dt = new DataTable();
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            dt.Columns.Add("NUMCOL"); // dt.Columns.Add("FLOATCOL", typeof(int))
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Strange Error- Invalid pc in line number table

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