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hierynomus / smbj

Server Message Block (SMB2, SMB3) implementation in Java
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transport.TransportException: Cannot write SMB2_SESSION_SETUP with message id << 75 >> as transport is disconnected #751

Open netskill opened 1 year ago

netskill commented 1 year ago

When running about 100 SMBClient to write file into sharefolder, got the exception. At the code position 'session =connection.authenticate(auth);' throw the exception. Can you help to give some suggestion?

com.hierynomus.smbj.common.SMBRuntimeException: com.hierynomus.protocol.transport.TransportException: Cannot write SMB2_SESSION_SETUP with message id << 72 >> as transport is disconnected at com.hierynomus.smbj.connection.SMBSessionBuilder.establish(SMBSessionBuilder.java:114) at com.hierynomus.smbj.connection.Connection.authenticate(Connection.java:202) at cifs.threadsKrb5.CIFSThreadKrb5.run(CIFSThreadKrb5.java:174) at java.lang.Thread.run(Thread.java:748) Caused by: com.hierynomus.protocol.transport.TransportException: Cannot write SMB2_SESSION_SETUP with message id << 72 >> as transport is disconnected at com.hierynomus.smbj.transport.tcp.direct.DirectTcpTransport.write(DirectTcpTransport.java:68) at com.hierynomus.smbj.connection.Connection.send(Connection.java:234) at com.hierynomus.smbj.connection.Connection.sendAndReceive(Connection.java:242) at com.hierynomus.smbj.connection.SMBSessionBuilder.initiateSessionSetup(SMBSessionBuilder.java:197) at com.hierynomus.smbj.connection.SMBSessionBuilder.setupSession(SMBSessionBuilder.java:126) at com.hierynomus.smbj.connection.SMBSessionBuilder.establish(SMBSessionBuilder.java:109)

netskill commented 1 year ago

Tun on the Debug and got the following exception.

2023-02-15 18:50:59 [ T-65:333844 ] - [ DEBUG ] Granted 1 (out of 510) credits to SMB2_SESSION_SETUP with message id << 2 >>

com.hierynomus.smbj.common.SMBRuntimeException: com.hierynomus.protocol.transport.TransportException: Cannot write SMB2_SESSION_SETUP with message id << 2 >> as transport is disconnected at com.hierynomus.smbj.connection.SMBSessionBuilder.establish(SMBSessionBuilder.java:114) at com.hierynomus.smbj.connection.Connection.authenticate(Connection.java:202) at cifs.threadsKrb5.CIFSThreadKrb5.run(CIFSThreadKrb5.java:174) at java.lang.Thread.run(Thread.java:748) Caused by: com.hierynomus.protocol.transport.TransportException: Cannot write SMB2_SESSION_SETUP with message id << 2 >> as transport is disconnected at com.hierynomus.smbj.transport.tcp.direct.DirectTcpTransport.write(DirectTcpTransport.java:68) at com.hierynomus.smbj.connection.Connection.send(Connection.java:234) at com.hierynomus.smbj.connection.Connection.sendAndReceive(Connection.java:242) at com.hierynomus.smbj.connection.SMBSessionBuilder.initiateSessionSetup(SMBSessionBuilder.java:197) at com.hierynomus.smbj.connection.SMBSessionBuilder.setupSession(SMBSessionBuilder.java:126) at com.hierynomus.smbj.connection.SMBSessionBuilder.establish(SMBSessionBuilder.java:109) ... 3 more