Hi all, We recently upgraded our Guacamole server from version 0.9.14 to 1.4.0. We did a fresh install and didn't migrate any old data.
Everything seems to be working fine except for the Remote Desktop connections to Windows 7 machines. It instantly disconnects whenever we try to connect to a server. Windows 10 however is working just fine. * The Windows 7 client and Guacamole server can both ping each-other. * Port 3389 on the Windows 7 client is open. (I checked using telnet) * Using other clients I can create a RDP connection to the Windows 7 client without any problems. It's just the RDP connection from Guacamole tot he client. I can't really figure out what's wrong, maybe you guys see what I'm missing. My Guacamole RDP settings: [cid:image001.png@01D8C296.C9D6A540] [Afbeelding met tekst Automatisch gegenereerde beschrijving] Catalina.out log (last 50 lines DEBUG): [2022-09-07 06:51:27] [info] 06:51:27.637 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 1360630681 to pool. [2022-09-07 06:51:27] [info] 06:51:27.638 [http-nio-80-exec-10] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection [2022-09-07 06:51:27] [info] 06:51:27.638 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 131714390 from pool. [2022-09-07 06:51:27] [info] 06:51:27.638 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Testing connection 131714390 ... [2022-09-07 06:51:27] [info] 06:51:27.638 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Connection 131714390 is GOOD! [2022-09-07 06:51:27] [info] 06:51:27.638 [http-nio-80-exec-10] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@7d9cd56] [2022-09-07 06:51:27] [info] 06:51:27.639 [http-nio-80-exec-10] DEBUG o.a.g.a.j.p.S.selectOne - ==> Preparing: SELECT DISTINCT ? AS entity_id, permission FROM guacamole_system_permission WHERE ( entity_id = ? OR entity_id IN ( SELECT guacamole_entity.entity_id FROM guacamole_entity JOIN guacamole_user_group ON guacamole_user_group.entity_id = guacamole_entity.entity_id WHERE type = 'USER_GROUP' AND name IN ( ? ) AND disabled = false ) ) AND permission = ? [2022-09-07 06:51:27] [info] 06:51:27.639 [http-nio-80-exec-10] DEBUG o.a.g.a.j.p.S.selectOne - ==> Parameters: 3(Integer), 3(Integer), SBA(String), ADMINISTER(String) [2022-09-07 06:51:27] [info] 06:51:27.640 [http-nio-80-exec-10] DEBUG o.a.g.a.j.p.S.selectOne - <== Total: 1 [2022-09-07 06:51:27] [info] 06:51:27.640 [http-nio-80-exec-10] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@7d9cd56] [2022-09-07 06:51:27] [info] 06:51:27.640 [http-nio-80-exec-10] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@7d9cd56] [2022-09-07 06:51:27] [info] 06:51:27.640 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Testing connection 131714390 ... [2022-09-07 06:51:27] [info] 06:51:27.641 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Connection 131714390 is GOOD! [2022-09-07 06:51:27] [info] 06:51:27.641 [http-nio-80-exec-10] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 131714390 to pool. [2022-09-07 06:51:27] [info] 06:51:27.641 [http-nio-80-exec-10] DEBUG o.m.g.t.TransactionalMethodInterceptor - [Intercepted method: public java.util.Collection<org.apache.guacamole.net.auth.SharingProfile> org.apache.guacamole.auth.jdbc.sharingprofile.SharingProfileDirectory.getAll(java.util.Collection<java.lang.String>) throws org.apache.guacamole.GuacamoleException] - SqlSession not set for thread: 26, creating a new one [2022-09-07 06:51:27] [info] 06:51:27.641 [http-nio-80-exec-10] DEBUG o.m.g.t.TransactionalMethodInterceptor - [Intercepted method: public java.util.Collection<org.apache.guacamole.net.auth.SharingProfile> org.apache.guacamole.auth.jdbc.sharingprofile.SharingProfileDirectory.getAll(java.util.Collection<java.lang.String>) throws org.apache.guacamole.GuacamoleException] - SqlSession of thread: 26 committing [2022-09-07 06:51:27] [info] 06:51:27.641 [http-nio-80-exec-10] DEBUG o.m.g.t.TransactionalMethodInterceptor - [Intercepted method: public java.util.Collection<org.apache.guacamole.net.auth.SharingProfile> org.apache.guacamole.auth.jdbc.sharingprofile.SharingProfileDirectory.getAll(java.util.Collection<java.lang.String>) throws org.apache.guacamole.GuacamoleException] - SqlSession of thread: 26 terminated its life-cycle, closing it [2022-09-07 06:51:27] [info] 06:51:27.902 [http-nio-80-exec-6] INFO o.a.g.tunnel.TunnelRequestService - User "*****" disconnected from connection "176". Duration: 342 milliseconds [2022-09-07 06:51:27] [info] 06:51:27.902 [http-nio-80-exec-6] DEBUG o.a.g.net.InetGuacamoleSocket - Closing socket to guacd. [2022-09-07 06:51:27] [info] 06:51:27.903 [http-nio-80-exec-6] DEBUG o.a.i.t.jdbc.JdbcTransaction - Opening JDBC Connection [2022-09-07 06:51:27] [info] 06:51:27.903 [http-nio-80-exec-6] DEBUG o.a.i.d.pooled.PooledDataSource - Checked out connection 152105523 from pool. [2022-09-07 06:51:27] [info] 06:51:27.903 [http-nio-80-exec-6] DEBUG o.a.i.d.pooled.PooledDataSource - Testing connection 152105523 ... [2022-09-07 06:51:27] [info] 06:51:27.903 [Thread-401] DEBUG o.a.g.w.GuacamoleWebSocketTunnelEndpoint - Connection to guacd closed. [2022-09-07 06:51:27] [info] org.apache.guacamole.GuacamoleConnectionClosedException: Connection to guacd is closed. [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.io.ReaderGuacamoleReader.read(ReaderGuacamoleReader.java:183) [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.io.ReaderGuacamoleReader.readInstruction(ReaderGuacamoleReader.java:195) [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.protocol.FilteredGuacamoleReader.readInstruction(FilteredGuacamoleReader.java:81) [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.protocol.FilteredGuacamoleReader.readInstruction(FilteredGuacamoleReader.java:81) [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.protocol.FilteredGuacamoleReader.read(FilteredGuacamoleReader.java:64) [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.websocket.GuacamoleWebSocketTunnelEndpoint$2.run(GuacamoleWebSocketTunnelEndpoint.java:246) [2022-09-07 06:51:27] [info] Caused by: java.net.SocketException: Socket closed [2022-09-07 06:51:27] [info] #011at java.base/java.net.SocketInputStream.read(SocketInputStream.java:183) [2022-09-07 06:51:27] [info] #011at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140) [2022-09-07 06:51:27] [info] #011at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) [2022-09-07 06:51:27] [info] #011at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) [2022-09-07 06:51:27] [info] #011at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) [2022-09-07 06:51:27] [info] #011at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181) [2022-09-07 06:51:27] [info] #011at org.apache.guacamole.io.ReaderGuacamoleReader.read(ReaderGuacamoleReader.java:169) [2022-09-07 06:51:27] [info] #011... 5 common frames omitted [2022-09-07 06:51:27] [info] 06:51:27.904 [http-nio-80-exec-6] DEBUG o.a.i.d.pooled.PooledDataSource - Connection 152105523 is GOOD! [2022-09-07 06:51:27] [info] 06:51:27.904 [http-nio-80-exec-6] DEBUG o.a.i.t.jdbc.JdbcTransaction - Setting autocommit to false on JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@910f233] [2022-09-07 06:51:27] [info] 06:51:27.904 [http-nio-80-exec-6] DEBUG o.a.g.a.j.c.C.insert - ==> Preparing: INSERT INTO guacamole_connection_history ( connection_id, connection_name, remote_host, sharing_profile_id, sharing_profile_name, user_id, username, start_date, end_date ) VALUES ( ?, ?, ?, ?, ?, (SELECT user_id FROM guacamole_user JOIN guacamole_entity ON guacamole_user.entity_id = guacamole_entity.entity_id WHERE guacamole_entity.name = ? AND guacamole_entity.type = 'USER'), ?, ?, ? ) [2022-09-07 06:51:27] [info] 06:51:27.904 [http-nio-80-exec-6] DEBUG o.a.g.a.j.c.C.insert - ==> Parameters: 176(String), ***** (RDP)(String), 10.53.102.50(String), null, null, *****(String), *****(String), 2022-09-07 06:51:27.542(Timestamp), 2022-09-07 06:51:27.903(Timestamp) [2022-09-07 06:51:27] [info] 06:51:27.905 [http-nio-80-exec-6] DEBUG o.a.g.a.j.c.C.insert - <== Updates: 1 [2022-09-07 06:51:27] [info] 06:51:27.905 [http-nio-80-exec-6] DEBUG o.a.i.t.jdbc.JdbcTransaction - Committing JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@910f233] [2022-09-07 06:51:27] [info] 06:51:27.946 [http-nio-80-exec-6] DEBUG o.a.i.t.jdbc.JdbcTransaction - Resetting autocommit to true on JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@910f233] [2022-09-07 06:51:27] [info] 06:51:27.946 [http-nio-80-exec-6] DEBUG o.a.i.t.jdbc.JdbcTransaction - Closing JDBC Connection [com.mysql.cj.jdbc.ConnectionImpl@910f233] [2022-09-07 06:51:27] [info] 06:51:27.946 [http-nio-80-exec-6] DEBUG o.a.i.d.pooled.PooledDataSource - Testing connection 152105523 ... [2022-09-07 06:51:27] [info] 06:51:27.947 [http-nio-80-exec-6] DEBUG o.a.i.d.pooled.PooledDataSource - Connection 152105523 is GOOD! [2022-09-07 06:51:27] [info] 06:51:27.947 [http-nio-80-exec-6] DEBUG o.a.i.d.pooled.PooledDataSource - Returned connection 152105523 to pool. kvmadmin@kvm02srv:/var/lib/tomcat9/logs$
