java.lang.NoClassDefFoundError: javax/net/ssl/TrustManager

Hi,

I'm working one project in j2me and I have a following exception:

java.lang.NoClassDefFoundError: javax/net/ssl/TrustManager

Compiling is succesfull, but this exception occurs when aplication runs.
I add jsse.jar (which contains TrustManager.class) to build path. I'm using Eclipse and there have no problems with running other application.

What could be a problem?

Thanks in advance,

Amer

Can anybody offer any kind of help???

extract the contents of the jsse.jar file using winrar and put the extracted files together with the .java file you are developing..

hope this could help

Quote:

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Originally Posted by syst3m.tr0jan

extract the contents of the jsse.jar file using winrar and put the extracted files together with the .java file you are developing..

hope this could help

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Why would the OP need to do that? All that's needed is putting that other .jar file on the classpath.

kind regards,

Jos

i cant explain more about that because actually, thats just what i did when that error occurs when i try to load DB2Driver on the application ideveloped..

when i put the .jar file on the classpath, still same exception was caught but when i extracted the files on that .jar file to the classpath, the connection was established..

OP, I strongly urge you to listen to Jos's recommendation and ignore syst3m. While the latter means well, is advice on this topic is off the mark.

I put jsse.jar in the classapth, but it doesn't help. I put that in manifest file, so now manifest.mf looks like this:

MIDlet-Name: IspisHTMLStranice
MIDlet-Version: 1.0.0
MIDlet-Vendor: Amer Zildzic
Class-Path: lib/jsse.jar

There is new line after last line (Class-Path...).

jsse.jar is in lib folder inside my project...

I think what might be going on is that jsse.jar contains shared objects and is implicitly expecting to find them in lib/ext. You might try moving jsse.jar to ${JAVA_HOME}/jre/lib/ext.

I tried that, but it didn't work.
In meantime, I find out that TustManager class cannot be used
in j2me enviroment (only classic Java).

Thank you all for your answers.

BTW: Has anyone know how could I avoid ssl certificate
verification in Java midlet?

It would be great helo if somebody answer...

You don't need to move that jar at all, surely?
It's part of the SE.
You shouldn't need to add it to the classpath or anything.