com.maverick.ssh.SshException: Failed to negotiate a transport component [aes192-cbc] [arcfour]

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Failed to negotiate a transport component [diffie-hellman-group-exchange-sha1] [diffie-hellman-group14-sha1]
com.maverick.ssh.SshException: Failed to negotiate a transport component [aes192-cbc] [arcfour]
at com.maverick.ssh2.TransportProtocol.A(Unknown Source)
at com.maverick.ssh2.TransportProtocol.C(Unknown Source)
at com.maverick.ssh2.TransportProtocol.processMessage(Unknown Source)
at com.maverick.ssh2.TransportProtocol.startTransportProtocol(Unknown Source)
at com.maverick.ssh2.Ssh2Client.connect(Unknown Source)
at com.maverick.ssh.SshConnector.connect(Unknown Source)
at com.maverick.ssh.SshConnector.connect(Unknown Source)
at com.bea.wli.sb.transports.sftp.client.SFTPClient.authenticate(SFTPClient.java:236)
at com.bea.wli.sb.transports.sftp.connector.SFTPResource.(SFTPResource.java:83)
at com.bea.wli.sb.transports.sftp.resource.SFTPUtils.createSFTPResource(SFTPUtils.java:176)
at com.bea.wli.sb.transports.sftp.resource.SFTPConnectionPool.getResource(SFTPConnectionPool.java:107)
at com.bea.wli.sb.transports.sftp.connector.SFTPTransportProvider.getSFTPResource(SFTPTransportProvider.java:1224)
at com.bea.wli.sb.transports.sftp.connector.SFTPTransportProvider.sendMessage(SFTPTransportProvider.java:151)
at com.bea.wli.sb.transports.sftp.connector.SFTPTransportProvider.sendMessageAsync(SFTPTransportProvider.java:111)
at sun.reflect.GeneratedMethodAccessor1448.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.bea.wli.sb.transports.Util$1.invoke(Util.java:83)
at com.sun.proxy.$Proxy133.sendMessageAsync(Unknown Source)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageAsync(LoadBalanceFailoverListener.java:148)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToServiceAsync(LoadBalanceFailoverListener.java:510)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToService(LoadBalanceFailoverListener.java:445)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageToService(TransportManagerImpl.java:582)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageAsync(TransportManagerImpl.java:449)
at com.bea.wli.sb.pipeline.PipelineContextImpl.doDispatch(PipelineContextImpl.java:691)
at com.bea.wli.sb.pipeline.PipelineContextImpl.dispatch(PipelineContextImpl.java:594)
at stages.routing.runtime.RouteRuntimeStep.processMessage(RouteRuntimeStep.java:128)
at com.bea.wli.sb.stages.StageMetadataImpl$WrapperRuntimeStep.processMessage(StageMetadataImpl.java:346)
at com.bea.wli.sb.pipeline.RouteNode.doRequest(RouteNode.java:106)
at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:67)
at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:1095)
at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:214)
at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:101)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:597)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:595)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at com.bea.wli.sb.security.WLSSecurityContextService.runAs(WLSSecurityContextService.java:55)
at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:594)
at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:398)
at com.bea.wli.sb.transports.http.generic.RequestHelperBase.invokePipeline(RequestHelperBase.java:185)
at com.bea.wli.sb.transports.http.wls.HttpTransportServlet$RequestHelperWLS.invokePipeline(HttpTransportServlet.java:228)
at com.bea.wli.sb.transports.http.generic.RequestHelperBase$1.run(RequestHelperBase.java:160)
at com.bea.wli.sb.transports.http.generic.RequestHelperBase$1.run(RequestHelperBase.java:158)

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