Getting Error due to higher version of JSCH

[bsourabh26]

Hi, We are getting error when we are using higher version(0.1.53) of JSCH jar. but it work fine with JSCH version (0.1.52) while using camel-ftp route while making SFTP connection. Here we are using the proxy for getting connected to SFTP. Please let me know if you need more detail.

Camel Ticket : https://issues.apache.org/jira/browse/CAMEL-10903

Please find the below error :
This is the set of credentials was provided by HSBC but we were getting the following error:
org.apache.camel.component.file.GenericFileOperationFailedException: Cannot connect to sftp://xxxx@ftp.xxxx:22
at org.apache.camel.component.file.remote.SftpOperations.connect(SftpOperations.java:146)
at org.apache.camel.component.file.remote.RemoteFileConsumer.connectIfNecessary(RemoteFileConsumer.java:203)
at org.apache.camel.component.file.remote.SftpConsumer.doStart(SftpConsumer.java:52)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
at org.apache.camel.impl.DefaultCamelContext.startService(DefaultCamelContext.java:3269)
at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRouteConsumers(DefaultCamelContext.java:3563)
at org.apache.camel.impl.DefaultCamelContext.doStartRouteConsumers(DefaultCamelContext.java:3499)
at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:3429)
at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:3197)
at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3053)
at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:175)
at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2848)
at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2844)
at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2867)
at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:2844)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:2813)
at org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:270)
at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:136)
at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:340)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:163)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:136)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:380)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:851)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:540)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:93)
at com.bfm.etf.dixie.BDServer.loadApplicationContext(BDServer.java:98)
at com.bfm.etf.dixie.BDServer.main(BDServer.java:60)
Caused by: com.jcraft.jsch.JSchException: Session.connect: java.security.InvalidAlgorithmParameterException: Prime size must be multiple of 64, and can only range from 512 to 2048 (inclusive)
at com.jcraft.jsch.Session.connect(Session.java:558)
at org.apache.camel.component.file.remote.SftpOperations.connect(SftpOperations.java:118)