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From Meeraj Kunnumpurath <mkunnumpur...@googlemail.com>
Subject Re: FTPClient Stalls on STOR
Date Wed, 25 Feb 2009 03:25:21 GMT
Just to add some more information, the same code with same configurations
runs fine on OSX.

On Wed, Feb 25, 2009 at 2:22 AM, Meeraj Kunnumpurath <
mkunnumpurath@googlemail.com> wrote:

> Hi,
>
> I am trying to send a large file (2 gig) to a remote server using
> FTPClient. And the transfer consistently stalls at around 1.7 gig and throws
> the below exception subsequently. Interestingly, if I run five concurrent
> threads each with its own instance of FTPClient, all of then hang when the
> cumulative transfer gets to around 1.7 gig. Both my client and server are
> running on Solaris 10 X64 (64 bit AMD Optron). Any pointers would be of
> great help.
> org.osoa.sca.ServiceUnavailableException: java.net.SocketException: Broken
> pipe
>         at
> org.sca4j.binding.ftp.runtime.FtpTargetInterceptor.invoke(FtpTargetInterceptor.java:117)
>
>         at
> org.sca4j.proxy.jdk.JDKInvocationHandler.invoke(JDKInvocationHandler.java:168)
>
>         at $Proxy30.receiveData(Unknown Source)
>         at
> com.voca.bgc.gateway.router.FtpPassThroughRouter.receiveData(FtpPassThroughRouter.java:45)
>
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>
>         at java.lang.reflect.Method.invoke(Method.java:585)
>         at
> org.sca4j.pojo.component.InvokerInterceptor.invoke(InvokerInterceptor.java:162)
>
>         at
> org.sca4j.pojo.component.InvokerInterceptor.invoke(InvokerInterceptor.java:130)
>
>         at
> org.sca4j.binding.ftp.runtime.BindingFtpLet.onUpload(BindingFtpLet.java:91)
>         at
> org.sca4j.ftp.server.handler.StorRequestHandler.transfer(StorRequestHandler.java:169)
>
>         at
> org.sca4j.ftp.server.handler.StorRequestHandler.service(StorRequestHandler.java:107)
>
>         at
> org.sca4j.ftp.server.host.FtpHandler.messageReceived(FtpHandler.java:99)
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:722)
>
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
>
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:48)
>
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:802)
>
>         at
> org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:392)
>
>         at
> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:228)
>
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
>
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:48)
>
>         at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:802)
>
>         at
> org.apache.mina.core.filterchain.IoFilterEvent.fire(IoFilterEvent.java:59)
>         at org.apache.mina.core.session.IoEvent.run(IoEvent.java:64)
>         at
> org.sca4j.ftp.server.host.SCA4JExecutorService$1.execute(SCA4JExecutorService.java:47)
>
>         at
> org.sca4j.host.work.DefaultPausableWork.run(DefaultPausableWork.java:103)
>         at
> org.sca4j.threadpool.ThreadPoolWorkScheduler$DecoratingWork.run(ThreadPoolWorkScheduler.java:112)
>
>         at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
>         at
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:123)
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
>
>         at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
>
>         at java.lang.Thread.run(Thread.java:595)
> Caused by: java.net.SocketException: Broken pipe
>         at java.net.SocketOutputStream.socketWrite0(Native Method)
>         at
> java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
>         at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
>         at
> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
>         at java.io.BufferedOutputStream.write(BufferedOutputStream.java:78)
>
>         at
> org.apache.commons.net.io.ToNetASCIIOutputStream.write(ToNetASCIIOutputStream.java:80)
>
>         at
> org.apache.commons.net.io.ToNetASCIIOutputStream.write(ToNetASCIIOutputStream.java:116)
>
>         at
> org.apache.commons.net.io.SocketOutputStream.write(SocketOutputStream.java:72)
>
>         at
> org.sca4j.binding.ftp.runtime.FtpTargetInterceptor.storeFile(FtpTargetInterceptor.java:207)
>
>         at
> org.sca4j.binding.ftp.runtime.FtpTargetInterceptor.transfer(FtpTargetInterceptor.java:164)
>
>         at
> org.sca4j.binding.ftp.runtime.FtpTargetInterceptor.invoke(FtpTargetInterceptor.java:110)
>
> Thanks
> Meeraj
>

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