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Nov 14, 2018 at 08:50 AM

sender OFTP adapters sometimes work, they sometimes stop

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We have OFTP adapters for EDI Integrations. Our sender OFTP adapters sometimes work, they sometimes stop. After we stop and start adapters, they start to work again and we can get edi files from our oftp adapters.

One of OFTP sender adapter uses client Authentication way. So we used 6620 port for this. Others use 6619 port.

We check B2B log viewer for OFTP logs. There is a lot of error.

0.0.0.0:6619 (/0.0.0.0:6619 - SSL) got an SSL error while listening: Invalid SSL message, peer seems to be talking plain

0.0.0.0:6620 (/0.0.0.0:6620 - SSL) got an SSL error while listening: Peer certificate rejected by ChainVerifier

0.0.0.0:6620 (/0.0.0.0:6620 - SSL) got an SSL error while listening: Client requested SSL version 3.0 not enabled or not valid!

0.0.0.0:6620 (/0.0.0.0:6620 - SSL) got an SSL error while listening: Client requested SSL version 2.0 not enabled or not valid!

Interface 0.0.0.0:6620 (/0.0.0.0:6620 - SSL) got an error while listening: java.io.IOException: Fatal SSL handshake error: java.lang.ArrayIndexOutOfBoundsException: length == 32767 off == 2 buffer length == 32768

Stacktrace:
iaik.security.ssl.SSLTransport.a(SourceFile:640)
iaik.security.ssl.SSLTransport.startHandshake(SourceFile:582)
iaik.security.ssl.SSLTransport.getInputStream(SourceFile:658)
iaik.security.ssl.SSLSocket.getInputStream(SourceFile:395)
com.sap.aii.adapter.oftp2.ra.protocol.transport.tcp.TCPTransport.<init>(TCPTransport.java:56)
com.sap.aii.adapter.oftp2.ra.protocol.transport.tcp.TCPTransport.createInstance(TCPTransport.java:248)
com.sap.aii.adapter.oftp2.ra.protocol.transport.tcp.TCPServerTransport.accept(TCPServerTransport.java:65)
com.sap.aii.adapter.oftp2.ra.protocol.transport.tcp.TCPSSLServerTransport.accept(TCPSSLServerTransport.java:63)
com.sap.aii.adapter.oftp2.ra.xi.integration.Listener.run(Listener.java:119)
com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
java.security.AccessController.doPrivileged(Native Method)
com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:185)
com.sap.engine.core.thread.impl3.SingleThr

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Do you have any suggestion?

Nurhan