invalidClassException « error « Java I/O Q&A





1. getting around an invalidClassException    coderanch.com

I'm getting an InvalidClassException when i read in an object, when i first open the object input stream. i.e. i have a class that i worte forever and a day ago, and i was saving files with one of these serialized in it, and then recently, i added an extractor to the class, and now when i even try to open ...

2. java.io.InvalidClassException    coderanch.com

I am having trouble running JUnit on eclipse with a weblogic application. I am building with ANT my project and deploy on weblogic. Then I try to run JUnit from eclipse and I get the following exception: <2006-09-14 12 h 41 EDT>

3. java.io.InvalidClassException    coderanch.com

Hi, Could anyone help me in the below error. I am getting the below error when i try to execute my application in WAS 6.1, which was working fine in WAS 5.1 java.io.InvalidClassException: com.acnielsen.arch.config.service.Service; local class incompatible: stream classdesc serialVersionUID = 987267098049263698, local class serialVersionUID = 8439492350081587999 I had tried hardcoding both these values one by one, but it doesnt work ...

4. java.io.InvalidClassException    coderanch.com

I have some problem in bean. please help me. core.vehicleData; local class incompatible: stream classdesc serialVersionUID = -7875838657909631410, local class serialVersionUID = 6244843110542957975 java.lang.ClassFormatError: Unknown constant tag 0 in class file fleetvigil/core/vehicleData at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at sun.applet.AppletClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown ...

5. java.io.InvalidClassException:local class incompatible?    forums.oracle.com

hello everyone: I deploy a J2EE application called A in a weblogic domain called A, it can run correctly; then I deploy another J2EE application called B, which is a new edition of A, in another weblogic domain called B, it can also run correctly; The two domains use the same server. I don't know whether this will cause problems like ...