You need to install the Java Cryptography Extension Unlimited Strength
Jurisdiction Policy Files 5.0

hey don't blame me, that's how Sun calls them :-)

see http://java.sun.com/javase/downloads/index.jsp#docs

Maarten

On 11/29/06, Will Tao <[EMAIL PROTECTED]> wrote:

Hi all,

Continue with last email I sent; if I manully set the cihpher suite such
as
* sslFilter.setEnabledCipherSuites(new
String[]{"TLS_DHE_RSA_WITH_AES_256_CBC_SHA"});
I got the error as following, I am running java5 with debian, and I
think the problem is whatever supported cipher suite I setup, it always
returns  Cannot support {....} with currently installed providers.

Anyone has any ideas? TIA.

org.apache.mina.common.IoFilterLifeCycleException: onPostAdd():
SSL:[EMAIL PROTECTED] in (SOCKET, R:
/127.0.0.1:51273, L: /127.0.0.1:8080, S: 0.0.0.0/0.0.0.0:8080)
        at
org.apache.mina.common.support.AbstractIoFilterChain.register(
AbstractIoFilterChain.java:333)
        at
org.apache.mina.common.support.AbstractIoFilterChain.addLast(
AbstractIoFilterChain.java:271)
        at
org.apache.mina.common.DefaultIoFilterChainBuilder.buildFilterChain(
DefaultIoFilterChainBuilder.java:242)
        at
org.apache.mina.transport.socket.nio.SocketAcceptor$Worker.processSessions
(SocketAcceptor.java:353)
        at
org.apache.mina.transport.socket.nio.SocketAcceptor$Worker.run(
SocketAcceptor.java:273)
        at
org.apache.mina.util.NamePreservingRunnable.run(
NamePreservingRunnable.java:43)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.IllegalArgumentException: Cannot support
TLS_DHE_RSA_WITH_AES_256_CBC_SHA with currently installed providers
        at
com.sun.net.ssl.internal.ssl.CipherSuiteList.<init>(CipherSuiteList.java
:72)
        at
com.sun.net.ssl.internal.ssl.SSLEngineImpl.setEnabledCipherSuites(
SSLEngineImpl.java:1679)
        at
org.apache.mina.filter.support.SSLHandler.init(SSLHandler.java:128)
        at
org.apache.mina.filter.support.SSLHandler.<init>(SSLHandler.java:103)
        at org.apache.mina.filter.SSLFilter.onPostAdd(SSLFilter.java:327)
        at
org.apache.mina.common.support.AbstractIoFilterChain.register(
AbstractIoFilterChain.java:328)
        ... 6 more




Will Tao wrote:

> Hi all,
>
> I have download mina 1.0 and when I run the echoserver example with
> TLS/SSL protocol, I got exception as followings.
> Also, when I tried to print the value in the
> sslFilter.getEnabledCipherSuites(), it returns null.
> I also tried to use sslFilter.setEnabledCipherSuites() method to set
> various cipher,  but I got exception as the algorithm is not supported.
> Any help would be very helpful, thanks.
>
>
>
> 06-11-29 10:42:38,092 ERROR impl.JCLLoggerAdapter.error(ln:443) -
> [/127.0.0.1:38478] EXCEPTION:
> javax.net.ssl.SSLHandshakeException: Initial SSL handshake failed.
>        at
> org.apache.mina.filter.SSLFilter.messageReceived(SSLFilter.java:424)
>        at
>
org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived
(AbstractIoFilterChain.java:502)
>
>        at
> org.apache.mina.common.support.AbstractIoFilterChain.access$1000(
AbstractIoFilterChain.java:52)
>
>        at
>
org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived
(AbstractIoFilterChain.java:777)
>
>        at
> org.apache.mina.filter.executor.ExecutorFilter.processEvent(
ExecutorFilter.java:243)
>
>        at
> org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run
(ExecutorFilter.java:305)
>
>        at
>
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker
(ThreadPoolExecutor.java:987)
>
>        at
>
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run
(ThreadPoolExecutor.java:528)
>
>        at java.lang.Thread.run(Thread.java:595)
> Caused by: javax.net.ssl.SSLHandshakeException: no cipher suites in
> common
>        at
> com.sun.net.ssl.internal.ssl.Handshaker.checkThrown(Handshaker.java:994)
>        at
> com.sun.net.ssl.internal.ssl.SSLEngineImpl.checkTaskThrown(
SSLEngineImpl.java:459)
>
>        at
> com.sun.net.ssl.internal.ssl.SSLEngineImpl.writeAppRecord(
SSLEngineImpl.java:1054)
>
>        at
> com.sun.net.ssl.internal.ssl.SSLEngineImpl.wrap(SSLEngineImpl.java:1026)
>        at javax.net.ssl.SSLEngine.wrap(SSLEngine.java:411)
>        at
> org.apache.mina.filter.support.SSLHandler.handshake(SSLHandler.java:520)
>        at
> org.apache.mina.filter.support.SSLHandler.messageReceived(
SSLHandler.java:293)
>
>        at
> org.apache.mina.filter.SSLFilter.messageReceived(SSLFilter.java:392)
>        ... 8 more
> Caused by: javax.net.ssl.SSLHandshakeException: no cipher suites in
> common
>        at
> com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Alerts.java:150)
>        at
> com.sun.net.ssl.internal.ssl.SSLEngineImpl.fatal(SSLEngineImpl.java
:1352)
>        at
> com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:176)
>        at
> com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Handshaker.java:164)
>        at
> com.sun.net.ssl.internal.ssl.ServerHandshaker.chooseCipherSuite(
ServerHandshaker.java:639)
>
>        at
> com.sun.net.ssl.internal.ssl.ServerHandshaker.clientHello(
ServerHandshaker.java:450)
>
>        at
> com.sun.net.ssl.internal.ssl.ServerHandshaker.processMessage(
ServerHandshaker.java:178)
>
>        at
> com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Handshaker.java:495)
>        at
> com.sun.net.ssl.internal.ssl.Handshaker$1.run(Handshaker.java:437)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at
> com.sun.net.ssl.internal.ssl.Handshaker$DelegatedTask.run(
Handshaker.java:932)
>
>        at
> org.apache.mina.filter.support.SSLHandler.doTasks(SSLHandler.java:747)
>        at
> org.apache.mina.filter.support.SSLHandler.handshake(SSLHandler.java:485)
>        ... 10 more
>
>


--
Will Tao



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