[CAMEL-10903] Getting Error due to higher version of JSCH

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Not A Bug
• Affects Version/s: 2.16.2
• Component/s: camel-ftp
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Sourabh Jain
• Created: 28/Feb/17 04:02
• Updated: 15/Mar/17 08:33
• Resolved: 15/Mar/17 08:33

Description

Hi, We are getting error when we are using higher version(0.1.53) of JSCH jar. but it work fine with JSCH version (0.1.49) 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.

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://[e-mail]: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.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(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)