Hi,
I set up Eclipse Version: 3.1.0 (Build id: I20050219-1500) and EclipseJDO 1.0.0 and emf 2.0.1. The error (see below) also occurs, if I use Suns reference implementation. What is wrong here? I have already spent 1 hour in this forum, as there were quiet alike problems. But there were none usefull for me.
The error message:
"JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
at com.sun.jdori.enhancer.Main.main(Unknown Source)
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
aborted with errors."
Thanks in advance
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi,
I set up Eclipse Version: 3.1.0 (Build id: I20050219-1500) and EclipseJDO 1.0.0 and emf 2.0.1. The error (see below) also occurs, if I use Suns reference implementation. What is wrong here? I have already spent 1 hour in this forum, as there were quiet alike problems. But there were none usefull for me.
The error message:
"JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
---------------------------------------------------------------------------
JDO ENHANCER: Enhancer: enhancing classfile ...
at com.sun.jdori.enhancer.Main.main(Unknown Source)
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sun.jdori.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sun.jdori.enhancer.filter.Enhancer.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceClassFile(Unknown Source)
at com.sun.jdori.enhancer.Main.enhanceInputFiles(Unknown Source)
at com.sun.jdori.enhancer.Main.process(Unknown Source)
at com.sun.jdori.enhancer.Main.main(Unknown Source)
aborted with errors."
Thanks in advance