Re: [JSch-users] Jsch stopped working with Java8

[Marc L. <mar...@gm...>]

Hi,

just want to report back. I upgraded JSch to latest version and installed
the JCE Ext. Security JAR from Oracle without any difference. Error is
still the same with Java8. Seems to be a major bug in JSch. Hope someone of
the authors can reply to that...

Marc


2014-07-28 18:56 GMT+02:00 Marc Logemann <mar...@gm...>:

> Thx for hint. Will try later on. Just downloaded the "JCE strong
> encryption" package for Java 8.
>
>
> 2014-07-28 18:24 GMT+02:00 Alan Ezust <ala...@gm...>:
>
> I am also having trouble using jsch with java8. I already posted my
>> problem to this list earlier.
>> Basically, the jEdit FTP plugin doesn't work for me in Java 8.
>>
>> But your problem is different, and one I might be able to help you with.
>> you may need to install the JCE full key-strength encryption.
>>
>>
>> http://stackoverflow.com/questions/6481627/java-security-illegal-key-size-or-default-parameters
>>
>>
>>
>>
>>
>> On Mon, Jul 28, 2014 at 9:18 AM, Marc Logemann <mar...@gm...>
>> wrote:
>>
>>> Hi,
>>>
>>> we are using JSch as transport mechanism for EDI data to a different
>>> company for about 7 years now. Today we upgraded to Java 8 and now when we
>>> try to connect, we get:
>>>
>>>   Session.connect: java.security.InvalidKeyException: Key is too long
>>> for this algorithm
>>>
>>> Currently we use:
>>>
>>> <dependency org="com.jcraft" name="jsch" rev="0.1.42"/>
>>>
>>> Our code is like this..
>>>
>>> Session session = jsch.getSession(sftpUser, sftpHost);
>>> session.setPassword(sftpPassword);
>>> UserInfo ui = new SFTPClientWrapper.MyUserInfo();
>>> session.setUserInfo(ui);
>>> session.connect();
>>>
>>>
>>> So some questions arise :-)
>>>
>>> 1) will upgrade to latest version of JSch help me?
>>>
>>> 2) do you know the error in general? I dont have any clue because i dont
>>> do anything with keys. IMO its some kind of internal issue with java and
>>> JSch.
>>>
>>>
>>> Thanks for any hints.
>>>
>>> Marc
>>>
>>>
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>>
>