Error when generating java classes from object types

Hi,
I'm using JDeveloper version 10.1.3.0.2
I created an object type in the database, the definition is:
TYPE domain_cls IS OBJECT (
domain_idx NUMBER(3)
) NOT INSTANTIABLE NOT FINAL
I tried to create a java class for this object using JDeveloper, by using generate java menu item.
I got the following error:
oracle.jpub.JPubException: Warning: Cannot determine what kind of type is OBJMOI. DOMAIN_CLS. The following error occurred: ORA-06550: line 1, column 13:
PLS-00103: Encountered the symbol "SYS" when expecting one of the following:
:= . ( @ % ;
The symbol ":=" was substituted for "SYS" to continue.
at oracle.jpub.sqlrefl.SqlReflector.addSqlType(SqlReflector.java:519)
at oracle.jpub.sqlrefl.SqlReflector.addSqlUserType(SqlReflector.java:707)
at oracle.jpub.publish.Publisher.addTypeOrPackage(Publisher.java:209)
at oracle.jpub.publish.IntypeParser.TypeDeclaration(IntypeParser.java:238)
at oracle.jpub.publish.IntypeParser.CompilationUnit(IntypeParser.java:75)
at oracle.jpub.Doit.main(Doit.java:257)
at oracle.jpub.Doit.main(Doit.java:102)
at oracle.jdevimpl.cm.dt.jpub.JPubModel.publish(JPubModel.java:1047)
at oracle.jdevimpl.wizard.jpub.JPubPanel.publish(JPubPanel.java:516)
at oracle.jdevimpl.cm.dt.jpub.JPubAddin._doJPub(JPubAddin.java:174)
at oracle.jdevimpl.cm.dt.jpub.JPubAddin.handleEvent(JPubAddin.java:81)
at oracle.ide.IdeAction.performAction(IdeAction.java:661)
at oracle.ide.IdeAction$2.run(IdeAction.java:889)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
any body can hlep in that please

I would recommend using JAXB instead of the Oracle class generator. This will give a standards based object-to-XML platform.
Oracle provides two JAXB implementations: one in the TopLink product, and the other in the XDK.
For an example of using TopLink JAXB see:
http://www.oracle.com/technology/products/ias/toplink/technical/tips/jaxb/index.htm
TopLink also provides the ability to map existing Java objects to an existing XML Schema, for an example of this see:
http://www.oracle.com/technology/products/ias/toplink/technical/tips/ox/index.htm
-Blaise

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arun240 wrote:
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javax.ejb.EJBException: nested exception is: java.lang.RuntimeException: java.lang.UnsupportedClassVersionError: Bad version number in .class file java.lang.RuntimeException: java.lang.UnsupportedClassVersionError: Bad version number in .class file at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:100) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71) at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177) at 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java.lang.ClassLoader.defineClass(ClassLoader.java:509) at com.sap.aii.ib.server.mapping.execution.MappingLoader.findClass(MappingLoader.java:184) at java.lang.ClassLoader.loadClass(ClassLoader.java:350) at java.lang.ClassLoader.loadClass(ClassLoader.java:295) at com.sap.engine.lib.xsl.xpath.JLBLibrary.<init>(JLBLibrary.java:33) at com.sap.engine.lib.xsl.xpath.LibraryManager.getFunction(LibraryManager.java:63) at com.sap.engine.lib.xsl.xpath.ETFunction.evaluate(ETFunction.java:99) at com.sap.engine.lib.xsl.xpath.XPathProcessor.innerProcess(XPathProcessor.java:56) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:43) at com.sap.engine.lib.xsl.xpath.XPathProcessor.process(XPathProcessor.java:51) at com.sap.engine.lib.xsl.xslt.XSLValueOf.process(XSLValueOf.java:77) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLElement.process(XSLElement.java:249) at com.sap.engine.lib.xsl.xslt.XSLNode.processFromFirst(XSLNode.java:296) at com.sap.engine.lib.xsl.xslt.XSLTemplate.process(XSLTemplate.java:273) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:470) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:438) at com.sap.engine.lib.xsl.xslt.XSLStylesheet.process(XSLStylesheet.java:395) at com.sap.engine.lib.jaxp.TransformerImpl.transformWithStylesheet(TransformerImpl.java:397) at com.sap.engine.lib.jaxp.TransformerImpl.transform(TransformerImpl.java:239) at com.sap.aii.ib.server.mapping.execution.AbstractMappingTransformer.transform(AbstractMappingTransformer.java:174) at com.sap.aii.ib.server.mapping.execution.XSLTMapping.executeStep(XSLTMapping.java:79) at com.sap.aii.ib.server.mapping.execution.Mapping.execute(Mapping.java:60) at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:87) at com.sap.aii.ib.server.mapping.execution.MappingHandler.map(MappingHandler.java:54) at com.sap.aii.ibrep.server.mapping.rt.MappingHandlerAdapter.run(MappingHandlerAdapter.java:139) at com.sap.aii.ibrep.server.mapping.exec.ExecuteIfMapCommand.execute(ExecuteIfMapCommand.java:33) at com.sap.aii.ib.server.mapping.exec.CommandManager.execute(CommandManager.java:43) at com.sap.aii.ibrep.server.mapping.ServerMapService.execute(ServerMapService.java:40) at com.sap.aii.ibrep.server.mapping.MapServiceBean.execute(MapServiceBean.java:40) 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.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:46) ... 32 more
Edited by: mikael lund on Oct 26, 2009 10:51 AM

Visual C++ runtime library error when generating printed documentation from RH9

I just upgraded a project from RH 7 to RH 9. I tried generating printed documentation in Word from it, but as soon as the Printed Documentation dialog opened, a Visual C++ Runtime Library error displayed. RoboHelp stopped working and I had to restart.
I tried using one of the sample projects -- same thing happened.
I then created a brand-new project. This time, opening the Printed Documentation dialog worked. I selected "Generate Word Doc" and the .docx extension, since I have Word 2010, and tried to generate printed documentation. However, the following message then displayed: Cannot find Microsoft Word installed on your system.
So I have two questions:
- How can I avoid crashing RoboHelp when generating printed documentation?
- How can I ensure that RoboHelp finds the Word 2010 installation on my system?
Thanks for any help!
OK, just played around a bit more and I was able to help myself on the first question:
- I created a new Printed Documentation Layout in the Single Source Layouts pane, and from there I was able to generate .pdf files, without encountering the Visual C++ runtime error.
- But the "Cannot find Microsoft Word installed on your system." msg still pops up when I try to generate .docx files. (When I generate .doc files, they have no content.)
Message was edited by: mizotto

First the fact that the problem is with old layouts suggest they were using an old template.
The PDF creation relies on a Word document being created in the background. The fact that you cannot generate a good doc or docx makes it odd that you get a PDF. The PDF is OK I take it?
I'm wondering if you have not applied the 901 patch and are running Word 2010 64 bit?
See www.grainge.org for RoboHelp and Authoring tips
@petergrainge

No Class Found Error on invoking java class from PL/SQL

Hi There,
I have followed instructions on how to create a java proc in the DB to invoke it from PL/SQL.
I get a 'java.lang.NoClassDefFoundError' error because it cannot access 'org.apache.axis.description.TypeDesc' in this case. The instuctions say to add the supporting jars which contain the additional classes to the project's Additional Classpath's which I have done.
I deploy the java classes and create the java stored proc using JDev.
Can someone please tell me how to go about resolving this?
I can see 'org.apache.axis.description.TypeDesc' in the DB via JDev's Databse connection in the Java Classes tree?
Thanks,
Anthony

Hi There,
I have followed instructions on how to create a java proc in the DB to invoke it from PL/SQL.
I get a 'java.lang.NoClassDefFoundError' error because it cannot access 'org.apache.axis.description.TypeDesc' in this case. The instuctions say to add the supporting jars which contain the additional classes to the project's Additional Classpath's which I have done.
I deploy the java classes and create the java stored proc using JDev.
Can someone please tell me how to go about resolving this?
I can see 'org.apache.axis.description.TypeDesc' in the DB via JDev's Databse connection in the Java Classes tree?
Thanks,
Anthony

Scheduled job throws Class Not Found error when executing Java class

Hi,
I have written a java class to carry out a file upload to an external site and put the class on our server.
I also wrote a script to call this java class, passing inthe relevant parameters.
If i call the script using the ./ syntax from SSH it runs file logged in as Root and Oracle.
I the setup a scheduled job to call this script but the job fails with the error...
STANDARD_ERROR="Exception in thread "main" java.lang.NoClassDefFoundError: HttpsFileUpload Caused by: java.lang.ClassNotFoundException: HttpsFileUpload at java.net.URLClassLoader$1.run(URLClassLoader.java:"I cannot understand why it is raising the error if it runs from SSH.
O/S = Red Hat Enterprise Linux ES, oracle version = 10.2.0.1.0
Any help or guidance would be appreciated
Thank you in advance
Graham.
Edited by: gpc on Feb 4, 2009 12:46 PM

Hi,
See this link for some tips if you haven't yet :
Guide to External Jobs on 10g with dbms_scheduler e.g. scripts,batch files
I can think of two things. Your script may not be able to run as the nobody user (by default external jobs run as the nobody user). Or your script might require that some environment variable be set (by default environment variables are not set in external jobs).
Maybe you need to set the CLASSPATH variable in your script before calling java ?
Hope this helps,
Ravi.

Connection failure error when generating Report model from datasource

Hii all,
I am getting error below when i am generating a Report Model from datasource from Report Manager ..
Please help me why this error coming .. iam regenerating a Report Model but still error coming..
Dilip Patil..

Thanks for reply ..
i got this at the end
semanticmodelgenerator!ReportServer_0-3!ab4!03/24/2015-18:31:22:: w WARN: Semantic Model Generator: MsSqlModelGenerator
Warning Entity G38e91286-1910-4420-8afc-9858114a05a7 One of the IdentifyingAttributes.AttributeReference.AttributeID properties of the Entity "ALL DEPARTMENT GROWTH PROGRESS" references the Attribute "RID", which is a hidden Attribute. This
property should reference a non-hidden Attribute.
semanticmodelgenerator!ReportServer_0-3!ab4!03/24/2015-18:31:22:: w WARN: Semantic Model Generator: MsSqlModelGenerator
Warning Entity G38e91286-1910-4420-8afc-9858114a05a7 One of the DefaultDetailAttributes.AttributeReference.AttributeID properties of the Entity "ALL DEPARTMENT GROWTH PROGRESS" references the Attribute "RID", which is a hidden Attribute.
This property should reference a non-hidden Attribute.
semanticmodelgenerator!ReportServer_0-3!ab4!03/24/2015-18:31:22:: w WARN: Semantic Model Generator: MsSqlModelGenerator
Warning Entity G78dcea25-930f-4b1f-a80f-95afdef6136a One of the IdentifyingAttributes.AttributeReference.AttributeID properties of the Entity "FILE STAGE LOG" references the Attribute "FILE STAGE LOG ID", which is a hidden Attribute. This
property should reference a non-hidden Attribute.
semanticmodelgenerator!ReportServer_0-3!ab4!03/24/2015-18:31:22:: w WARN: Semantic Model Generator: MsSqlModelGenerator
Warning Entity G78dcea25-930f-4b1f-a80f-95afdef6136a One of the DefaultDetailAttributes.AttributeReference.AttributeID properties of the Entity "FILE STAGE LOG" references the Attribute "FILE STAGE LOG ID", which is a hidden Attribute. This
property should reference a non-hidden Attribute.
semanticmodelgenerator!ReportServer_0-3!ab4!03/24/2015-18:31:22:: w WARN: Semantic Model Generator: MsSqlModelGenerator
Warning Entity Ge9aa23a3-9a03-41e7-a233-86a71c7bc2da One of the IdentifyingAttributes.AttributeReference.AttributeID properties of the Entity "UPLOAD DOCUMENT UID" references the Attribute "UPLOAD DOC UID", which is a hidden Attribute. This
property should reference a non-hidden Attribute.
semanticmodelgenerator!ReportServer_0-3!ab4!03/24/2015-18:31:22:: w WARN: Semantic Model Generator: MsSqlModelGenerator
Warning Entity Ge9aa23a3-9a03-41e7-a233-86a71c7bc2da One of the DefaultDetailAttributes.AttributeReference.AttributeID properties of the Entity "UPLOAD DOCUMENT UID" references the Attribute "UPLOAD DOC UID", which is a hidden Attribute.
This property should reference a non-hidden Attribute.
dont understand where it referncing the attributes
Dilip Patil..

BI Publisher desktop in MS word ( error when preview ) Java class not find

The problem is:
open MS Word
Log on successfully to Oracle BI in the MS Word with the desktop add-in
Successfully access to the Answer's request results and get the field to rtf template.
Pressing preview
Error is shown as below:
Error No: 53
Desc: File not found
Please confirm that
1) Java runtime version is 1.3 or later is installed correctly
2) The Java executable is accessible through the Windows Path or the Java Home directory is entered in the Preview tab of the options dialog
User then download JRE 1.5 to test again, but the problem is still here.
Strangely, this problem only happened in some users' desktop / notebooks.
Could anyone help to solve this problem?

Very useful answer. Thank you. I changed C:\Program Files\Java\jre6 to C:\Program Files\Java\jre7 and it worked perfectly. I guess my issue was caused by the fact that I upgraded Java from 6 to 7. --Harry

Error when compiling java class

I am trying to compile the DVDService class which instiates the DVD class which is in the same package, but I get cannot resolver sumbol error because it could not recognise DVD class. I have included the current dir also in the class path. Can someone tell me where I am going wrong. DVD.class is the same subfolder aws DVDService.java
THanks
Meena
package com;
import java.util.*;
* Title: 
* Description: 
* Copyright: Copyright (c) 2006
* Company: 
* @author not attributable
* @version 1.0
public class DVDService
public DVDService() {
public DVD getDVD()
 List obj;
 obj = new ArrayList();
 obj.add("Denzel");
 obj.add("kamal");
 obj.add("rajini");
 DVD dvd = new DVD();
 dvd.setId("1");
 dvd.setTitle("Siege");
 dvd.setLength("120");
 dvd.setActors(obj);
 return dvd;
public String getString(String s)
return s;
public Vector getVector(String[] a)
 Vector v = new Vector();
 String s1;
 for(int i = 0; i<a.length; i++)
 s1=a;
v.add(s1);
return v;
public float getfloat(int i)
return i;
public static void main(String[] args) {
DVDService dvdservice = new DVDService();
DVD dvd1 = dvdservice.getDVD();
String id = dvd1.getId();
System.out.println("The value of id is " +id);
String title = dvd1.getTitle();
System.out.println("The value of title is " +title);
String length = dvd1.getLength();
System.out.println("The value of length is " +length);
List list = dvd1.getActors();
Iterator iter = list.iterator();
while (iter.hasNext()) {
System.out.println("The value of next element is " + (String) iter.next());
String u = dvdservice.getString("chinna");
System.out.println("Value of String u is " +u);
Vector v1 = dvdservice.getVector(new String[] {"meena","chinna","karthick"});
iter = v1.iterator();
while(iter.hasNext())
System.out.println("The valeu of vector elemet is " +(String)iter.next());
float f = dvdservice.getfloat(2);
System.out.println("The float output is " +f);

If your directory structure looked like this, for example:
c
|_java
 |_applications
 |_com
 |_pgm1
 |_pgm2... Then back up to the 'applications' directory and compile as:
javac com\*.java
Run as:
java com.pgm1
~Bill

Error when generating java classes from object types

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