Problem of Communication of the ISE - AD

Similar Questions

• problems of communication between the computer and printer (wireless)

  I installed a wireless printer and its not connect with my laptop

  each model is different.  You will need to read the manual on this.  Most likely the IP address assigned to the printer is no longer valid in your current setup.

  from a command like use ping to see if the network route works

  Ping 1.1.1.1 (change the config page IP address 1.1.1.1).

  If you have configured the IP address as static you return to DHCP on the network.

  Alan Morris Windows printing team; Here Microsoft Knowledge Base search: http://support.microsoft.com/search/Default.aspx?adv=1

• VISA series: setting State of DTR and RTS to "Unasserted" has solved the problem of communication RS232; Why?

  In recent days, I struggled to get a pair of linear actuators Zagarella to work with LabVIEW after upgrading a computer and LabVIEW. The Zabers communicate via the serial port (RS232), who has perfectly worked on the old (but deceased) XP computer with LV 8.6. With a Win7 PC with LV 2010SP1, this suddenly no longer works. To add to the puzzle, the native of the software provided by the manufacturer has worked correctly.

  Using the Microsoft/SysInternals PortMon software, I could read in the serial communication (highly recommended debugging tool, btw). There were some differences between the native software and my LV software, so I tried a lot of things in LV to try to resolve the problem.

  Ultimately, the change of the code which makes communication with the work of Zabers is shown in the image below. The part in the structure schema disable enabled correct serial with the Zabers; It breaks the deactivation of this code.

  Now my question is: I don't have any idea why this would fix it. If I understand correctly, this property node manually off the DTR and RTS lines on the serial cable; It is common for devices like this is sensitive to these channels? I've been reading a bit on RS-232 communication, but someone here has a simple explanation of what could happen?

  I thank very you much in advance!

  
  

• Problem of the printer, I get "the computer is unable to establish two-way communication with the device.

  Original title: printer problem

  "The computer is unable to establish two-way communication with the device. I have pluged a all cables and pluged in that they return.

  Hello
   
  1. What is the brand of your printer?
  2. when the question is is produced?
  3. you remember to make changes to your computer before the problem?
  4. when exactly you get this error?
   
  I would temporarily disable all security software and check if the problem persists.
   
  http://Windows.Microsoft.com/en-us/Windows-Vista/turn-Windows-Firewall-on-or-off
  
  http://Windows.Microsoft.com/en-us/Windows-Vista/disable-antivirus-software
   
  Note: Antivirus software can help protect your computer against viruses and other security threats.  In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.
   
  If you have an HP printer, you can consult the links below.
   
  http://h10025.www1.HP.com/ewfrf/wc/document?LC=en&DLC=&cc=us&DocName=c01868684&product=3737195
   
  http://h10025.www1.HP.com/ewfrf/wc/document?LC=en&DLC=&cc=us&DocName=c00301806&product=407677
  
  Aziz Nadeem - Microsoft Support

  [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• Communication with the listener OEM problem

  Hi all
  for some reason, my OEM is corrupted and when activated, it messes with the listener. I have found the problem lies in OEM, rather than in the listener since I can establish connection between SQLdeveloper and the server through the listener without any problem.
  
  I have the named instance INARA, host named FIREFLY. SNOWDROP.COM and the listener named ORACLE_LISTENER.
  
  I closed the SQLdeveloper application and its listener and OEM first to identify the problem. After that I started OEM, emoms.log dumped Log Management Service:

  2011-06-15 11:55:12,203 [HTTPThreadGroup-2] WARN  jdbc.ConnectionCache _getConnection.353 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retrying
  2011-06-15 11:55:12,204 [HTTPThreadGroup-2] ERROR conn.ConnectionService verifyRepositoryEx.891 - Invalid Connection Pool. ERROR = Io exception: The Network Adapter could not establish the connection
  2011-06-15 11:55:12,205 [EMUI_11_55_12_/console/aboutApplication] ERROR svlt.PageHandler handleRequest.639 - java.lang.IllegalStateException: Response has already been committed
  java.lang.IllegalStateException: Response has already been committed
       at com.evermind.server.http.EvermindHttpServletResponse.resetBuffer(EvermindHttpServletResponse.java:1892)
       at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:249)
       at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
       at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
       at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
       at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
       at oracle.sysman.emSDK.svlt.PageHandler.render(PageHandler.java:1113)
       at oracle.sysman.emSDK.svlt.PageHandler.myRender(PageHandler.java:1173)
       at oracle.sysman.emSDK.svlt.PageHandler.handleRequest(PageHandler.java:597)
       at oracle.sysman.emSDK.svlt.EMServlet.myDoGet(EMServlet.java:787)
       at oracle.sysman.emSDK.svlt.EMServlet.doGet(EMServlet.java:343)
       at oracle.sysman.eml.app.Console.doGet(Console.java:157)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
       at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
       at oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:107)
       at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
       at oracle.sysman.db.adm.inst.HandleRepDownFilter.doFilter(HandleRepDownFilter.java:146)
       at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
       at oracle.sysman.eml.app.BrowserVersionFilter.doFilter(BrowserVersionFilter.java:122)
       at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
       at oracle.sysman.emSDK.svlt.EMRedirectFilter.doFilter(EMRedirectFilter.java:102)
       at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17)
       at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:327)
       at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
       at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
       at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
       at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
       at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
       at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
       at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
       at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
       at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
       at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
       at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
       at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
       at java.lang.Thread.run(Thread.java:595) 

  also the trace file emagent.trc Management Agent dumped:

  SQL = "                                                                   OCISessionGet"...
  LOGIN = dbsnmp/<PW>@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=firefly.snowdrop.com)(PORT=1521))(CONNECT_DATA=(SID=inara)))
  2011-06-15 11:57:05,914 Thread-4147767632 ERROR vpxoci: ORA-12541: TNS:no listener
  2011-06-15 11:57:05,914 Thread-4147767632 WARN  vpxoci: Login 0x67fd70 failed, error=ORA-12541: TNS:no listener
  2011-06-15 11:57:05,914 Thread-4147767632 WARN  TargetManager: Exception in computing dynamic properties of {inara.snowdrop.com, oracle_database },GetDbBlockSize::ORA-12541: TNS:no listener
  2011-06-15 11:57:05,916 Thread-4138318160 ERROR TargetManager: nmeetm.c : Target inara.snowdrop.com has a failed critical dynamic property
  2011-06-15 11:57:05,918 Thread-4138318160 WARN  upload: Upload manager has no Failure script: disabled
  2011-06-15 11:57:05,918 Thread-4138318160 WARN  upload: Amount of upload data will be recalculated due to reload.enabling collections and regenerating metadata.
  2011-06-15 11:57:05,918 Thread-4138318160 WARN  TargetManager: Regenerating all Metadata
  2011-06-15 11:57:05,983 Thread-4138318160 WARN  upload: Truncating value of "SHORT_NAME" from "Average Synchronous Single-Block Read Latency (ms)" to "Average Synchronous Single-Block Read La"
  2011-06-15 11:57:05,983 Thread-4138318160 WARN  upload: Truncating value of "SHORT_NAME" from "Average Synchronous Single-Block Read Latency (ms)" to "Average Synchronous Single-Block Read La"
  2011-06-15 11:57:06,080 Thread-4138318160 WARN  upload: Truncating value of "COLUMN_LABEL" from "Total messages processed per queue per subscriber per minute in the last interval" to "Total messages processed per queue per subscriber per minute in "
  2011-06-15 11:57:06,080 Thread-4138318160 WARN  upload: Truncating value of "COLUMN_LABEL" from "Total messages received per queue per subscriber per minute in the last interval" to "Total messages received per queue per subscriber per minute in t"
  2011-06-15 11:57:06,080 Thread-4138318160 WARN  upload: Truncating value of "COLUMN_LABEL" from "Messages processed per queue (%) per subscriber per minute in the last interval" to "Messages processed per queue (%) per subscriber per minute in th"
  2011-06-15 11:57:06,080 Thread-4138318160 WARN  upload: Truncating value of "COLUMN_LABEL" from "Age of the first message in persistent queue per subscriber (seconds)" to "Age of the first message in persistent queue per subscriber (sec"
  2011-06-15 11:57:06,081 Thread-4138318160 WARN  upload: Truncating value of "COLUMN_LABEL" from "Age of the first message in the buffered queue per queue (seconds)" to "Age of the first message in the buffered queue per queue (second"
  2011-06-15 11:57:06,096 Thread-4138318160 WARN  collector: enable collector
  2011-06-15 11:57:06,100 Thread-4138318160 WARN  collector: Regenerating all DefaultColls
  2011-06-15 11:57:07,145 Thread-4147767632 ERROR upload: Exceeded max. amount of upload data: 314 files, 346.533864 MB Data. 89.74% of disk used. Disabling collections.
  2011-06-15 11:57:07,145 Thread-4147767632 WARN  collector: Disable collector
  2011-06-15 11:57:08,237 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:57:08,337 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:57:38,442 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:57:38,545 Thread-4147767632 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:58:08,732 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:58:08,835 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:58:38,952 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:58:39,055 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:59:09,157 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:59:09,260 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:59:39,364 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:59:39,465 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Did not receive a response header from repository
  2011-06-15 11:59:58,595 Thread-4154857808 ERROR command: nmejcn: received no status header from repository at https://firefly.snowdrop.com:5500/em/upload/

  Looked like OEM had some errors and warnings after it opened, but I don't know what they meant.
  
  After OEM is started successfully, at least according to the commandment of emtcl, I started ORACLE_LISTENER listener. At this point, I did the loopback test using NET manager on the server, and it took forever so I aborted it. The database at this point was still open and running without problem however. Taken TNSPING 157080 msc to return an OK value, meanwhile lsnrctl status ORACLE_STATUS was at a standstill.
  
  Then look at emagent.trc after that the listener was launched:

  2011-06-15 12:02:10,306 Thread-4138318160 WARN  ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
  2011-06-15 12:02:10,306 Thread-4138318160 WARN  ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
  2011-06-15 12:02:10,306 Thread-4138318160 WARN  http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
  2011-06-15 12:02:10,306 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text = 
  2011-06-15 12:02:40,433 Thread-4138318160 WARN  ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
  2011-06-15 12:02:40,433 Thread-4138318160 WARN  ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
  2011-06-15 12:02:40,433 Thread-4138318160 WARN  http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
  2011-06-15 12:02:40,433 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text = 
  2011-06-15 12:03:40,570 Thread-4138318160 WARN  ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
  2011-06-15 12:03:40,570 Thread-4138318160 WARN  ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
  2011-06-15 12:03:40,570 Thread-4138318160 WARN  http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
  2011-06-15 12:03:40,570 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text = 
  2011-06-15 12:04:10,704 Thread-4138318160 WARN  ssl: <nmehlssl.c:nmehlssl_readcb>: nmehl_read_sock timed out, rsf = -5, setting read timeout flag
  2011-06-15 12:04:10,704 Thread-4138318160 WARN  ssl.io: fd=6: nmehlssl_read, nzos_Read error = 28862 readTimed Out = 1
  2011-06-15 12:04:10,704 Thread-4138318160 WARN  http: <nmehl.c>:<nmehl_readline>: nmehlssl_read() timed out
  2011-06-15 12:04:10,704 Thread-4138318160 ERROR pingManager: nmepm_pingReposURL: Error in request response. code = 400. text = 

  also emoms.trc

  2011-06-15 12:05:26,159 [HTTPThreadGroup-6] WARN  jdbc.ConnectionCache _getConnection.353 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retrying
  2011-06-15 12:05:29,774 [HTTPThreadGroup-5] WARN  jdbc.ConnectionCache _getConnection.352 - Io exception: Socket read timed out
  java.sql.SQLException: Io exception: Socket read timed out
       at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:77)
       at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:111)
       at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:174)
       at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:230)
       at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:501)
       at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:436)
       at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:621)
       at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:203)
       at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)
       at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:492)
       at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:386)
       at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:276)
       at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:212)
       at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:140)
       at oracle.jdbc.pool.OracleImplicitConnectionCache.makeCacheConnection(OracleImplicitConnectionCache.java:1752)
       at oracle.jdbc.pool.OracleImplicitConnectionCache.makeOneConnection(OracleImplicitConnectionCache.java:644)
       at oracle.jdbc.pool.OracleImplicitConnectionCache.getCacheConnection(OracleImplicitConnectionCache.java:592)
       at oracle.jdbc.pool.OracleImplicitConnectionCache.getConnection(OracleImplicitConnectionCache.java:460)
       at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:544)
       at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:480)
       at oracle.sysman.util.jdbc.ConnectionCache._getConnection(ConnectionCache.java:336)
       at oracle.sysman.util.jdbc.ConnectionCache._getConnection(ConnectionCache.java:322)
       at oracle.sysman.util.jdbc.ConnectionCache.getUnwrappedConnection(ConnectionCache.java:575)
       at oracle.sysman.emSDK.svc.conn.FGAConnectionCache.getFGAConnection(FGAConnectionCache.java:207)
       at oracle.sysman.emSDK.svc.conn.ConnectionService.getPrivateConnection(ConnectionService.java:1138)
       at oracle.sysman.emSDK.svc.conn.ConnectionService.getPrivateConnection(ConnectionService.java:1172)
       at oracle.sysman.emdrep.receiver.OMSHandshake.getParameterFromDB(OMSHandshake.java:570)
       at oracle.sysman.emdrep.receiver.OMSHandshake.getMaxAgentCompatVer(OMSHandshake.java:552)
       at oracle.sysman.emdrep.receiver.OMSHandshake.handshake(OMSHandshake.java:1033)
       at oracle.sysman.emdrep.receiver.OMSHandshake.handshake(OMSHandshake.java:836)
       at oracle.sysman.emdrep.receiver.FxferRecv.doGet(FxferRecv.java:598)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
       at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
       at oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:327)
       at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:623)
       at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
       at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
       at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
       at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221)
       at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122)
       at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111)
       at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
       at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:234)
       at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:29)
       at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:879)
       at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
       at java.lang.Thread.run(Thread.java:595)
  2011-06-15 12:05:29,775 [HTTPThreadGroup-5] WARN  jdbc.ConnectionCache _getConnection.353 - Got a fatal exeption when getting a connection; Error code = 17002; Cleaning up cache and retrying

  Finally, the ORACLE_LISTENER journal says:

  15-JUN-2011 12:16:38 * <unknown connect data> * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18844)) * establish * <unknown sid> * 12525
  TNS-12525: TNS:listener has not received client's request in time allowed
   TNS-12535: TNS:operation timed out
    TNS-12606: TNS: Application timeout occurred
  15-JUN-2011 12:16:38 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))(SERVICE_NAME=inara.snowdrop.com)) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18842)) * establish * inara.snowdrop.com * 0
  15-JUN-2011 12:16:38 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))(SERVICE_NAME=inara.snowdrop.com)) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18838)) * establish * inara.snowdrop.com * 0
  15-JUN-2011 12:16:38 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))(SERVICE_NAME=inara.snowdrop.com)) * (ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.5)(PORT=18833)) * establish * inara.snowdrop.com * 0
  15-JUN-2011 12:16:38 * service_update * inara * 0
  15-JUN-2011 12:16:38 * service_update * inara * 0
  15-JUN-2011 12:16:38 * service_update * inara * 0

  At this point, part of the NET services caused by OEM, corruption has been altered, but I didn't know what caused it. NET with his listener services can operate normally after I stopped OEM and forced killed the listener and restarted normally.
  
  No idea how to solve the problem of this point?
  Kind regards
  Val

  Valerie,

  The problems are manifold.

  1 in listener.ora are two defined listeners, as well running on port 1521. This is not going to work. As the default listener name is 'Listener', probably the named listener "listener" is launched and the listener called 'oracle_listener' has never worked. Check this box by issuing

  status lsnrctl listener

  lsnrctl status oracle_listener.

  Delete oracle_listener.

  2 the tnsnames.ora is a mess.
  Apart from the first definition, INARA, everything else can be removed, as they are incorrect, in any case. Localhost means 127.0.0.1, you do not have a listening port on localhost, so all the definitions referring to localhost are redundant.

  Should a .properties file in $ORACLE_HOME/sysman /... with the definition of the listener. Currently I can't find it, but then I use 11 GR 2.

  -------------
  Sybrand Bakker
  Senior Oracle DBA

• Best practices for the restart of the nodes of the ISE?

  Hello community,

  I administer an ISE installation with two nodes (I'm not a specialist of the ISE, my job is simply to manage the user/mac-addresses... but now I have to move my ISE a VMWare Cluster nodes to another VMWare Cluster.

  (Both VMWare environments are connected to our network of the company, but are different environments. vMotion is not possible)

  I want to stop ISE02, move it to our new VMWare environment and start it again.

  That I could do this with our ISE01 node...

  Are there best practices to achieve this? (Stop request first, stopl replikation etc.) ?

  Can I really just reboot a node ISE - or I have consider something before I do this? After I did this?

  All tasks after reboot?

  Thanks for any answer!

  ISE01
  Administration, monitoring, Service policy
  PRI (A), DRY (M)

  ISE02
  Administration, monitoring, Service policy
  SEC (A), PRI (M)

  There is a lot to consider here.  If changing environments involves a change of IP address and IP extended, then your policies, profiles and DACL would also change among other things.  If this is the case, create a new VM ISE in the new environment in evaluation license using the and recreate the old environment deployment by using the address of the new environment scheme.  Then a new secondary node set rotation and enter it on the primary.  Once this is done, you can re - host license from your old environment on your new environment.  You can use this tool to re - host:

  https://Tools.Cisco.com/swift/LicensingUI/loadDemoLicensee?formid=3999

  If IP addressing is to stay the same, it becomes simpler.

  First and always, perform an operational backup and configuration.

  If the downtime is not a problem, or if you have a window of maintenance of an hour or so: just to close the two nodes.  Transfer to the new environment and light them, head node first, of course.

  If the downtime is a problem, stop the secondary node and transfer it to the new environment.  Start the secondary node and when he comes back, stop the main node.  Once that stopped services on the head node, promote the secondary node to the primary node.

  Transfer of the FORMER primary node to the new environment and turn it on.  She should play the role of secondary node.  If it is not the case, assign this role through the GUI.

  Remember, the proper way to shut down a node of ISE is:

  request stop ise

  Halt

  By using these commands, the risk of database corruption decreases by 90% (remember to always backup).

  Please rate useful messages and mark this question as answered if, in fact, does that answer your question.  Otherwise, feel free to post additional questions.

  Charles Moreton

• No communication between the Bluetooth SD - BT2 and PocketPC SD card

  I use an SD - BT2 (PA3271U) card in a Microsoft Pocket PC (also referred to as 'Microsoft PocketPC 2003') 4.20.00. I use the latest driver Toshiba 5.01 C and the card is recognized by the Pocket PC (Medion MD 95450 / MDPPC 150). I can connect to my mobile phone and GPRS connection is accumulation with no problems.

  But later at this point in time, the connection is established but dead... no connection to anyone. It seems that the communication between the Pocket PC and the card SD - BT2 is broken on the software side.

  Anyone have an idea (or a working driver) for this problem?

  Thanks in advance

  Karl

  Hello

  Have you tried to reinstall the drivers or software for SD - BT2?
  In my opinion, you should check this option.
  Also, I found a brand new version for PDA Bluetooth Stack (Bluetooth software and drivers).
  Check out this site.
  http://APS.toshiba-tro.de/Bluetooth/pages/download.php.

  Good bye

• DASYLab is not communicating with the hardware dbk25a3

  Hello:

  I'm trying to troubleshoot a high pressure processing equipment. This system uses a PID controller. The level of pressure does not stop at the set point, but continue to increase. I am trying to solve this problem. As the program was written by someone else and there is no documentation on what each represent module and done. It is very difficult for me to solve the problems. Therefore, I decided to start all over again with my own module.  However, I have a problem. My hardware (DBK25 and others) is not communicating with the module of Dasylab. I tried several different things, that nothing seemed to work. I get this error.

  DBK25A3O

  An entry of a module is open.

  Any help is highly appreciated

  Thank you

  Krishna

  The error message indicates that you have a module that has one input open - nothing is connected. You must have a data wire to all entries.

• Communication with the niVisa (GPIB) do not work next to a serial interface

  Hello

  I programmed an application in C++ (Visual C++ with MFC, running on XP). On the one hand, I control devices of different measure (also from different suppliers). All communication is done with niVisa (Version 4.6). On the other side, I send remote commands to a generator via the serial interface. To do this, I use CSerialPort, it's a Wrapper MFC of the Windows API. Thus, niVisa is not used for the serial connection.

  It works without any problem until I connect the measurement equipment (any type of) via Ethernet.

  When I now connect the scope via GPIB (I use a NI PCI-GPIB), communication works without any problem as long as I wouldn't send anything on RS232. After I send something to my generator (and close the com-port), the next Commander of VISA will give me an error (VI_ERROR_ABORT). Now, I can log in again and everything works normally again (until I have again send something on the com-port).

  For me, it's a really strange question. Any ideas? Any help?

  Best regards

  Michael

  OK, I finally found the problem.

  When you use the serial port, you can write data with normal writing (WriteFile()) function or with the tip (WriteFileEx()). Do not now ask me for more details on the difference, it's something with the mode "" overlap...

  After I send all the data with WriteFileEx, VISA-connection via GPIB produces an error. So I went to the basis of WriteFile() and everything works. Don't ask my consistency betwenn VISA (with GPIB and just GBIB) and the connection series. I'm just happy right now...

  Michael

• Dell Inspiron 531 is not communicating with the Dell AIO 926 Photo printer.

  Dell Inspiron 531 is not communicating with the Dell AIO 926 Photo printer.  Maintains documents in the print queue and print them when the computer is restarted.  In addition, the computer does not recognize my Promaster digital converter when I plug it into a port.

  Hello

  Thanks for posting in the Microsoft Community Forum, please be assured that we would do our best to help you.

  Please answer the following questions that would help us provide a better solution.

  What version of Windows are you using?

  Try to follow the steps and check:

  Step 1:

  Visit the link following if you are using Windows 7.

  Printer in Windows problems

  http://Windows.Microsoft.com/en-us/Windows/help/printer-problems-in-Windows

  If you are using Windows Vista, see the steps mentioned in the link.

  http://Windows.Microsoft.com/is-is/Windows-Vista/troubleshoot-printer-problems

  Try the steps from the link following if you are using Windows XP.

  Resources for the resolution of the printer in Windows XP problems

  http://support.Microsoft.com/kb/308028

  Step 2:

  Try to activate the devices associated with the Dell printer and disable the rest by performing the clean boot, once done try to print.

  You can start Windows Vista or Windows 7 by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts. The following article explains how to solve problems in Windows Vista or Windows 7 by performing a clean boot:

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

  Note: Put the normal computer as mentioned in step 7 of section.

  Step 3:

  About the issue with Promaster digital converter try to connect to another USB device or run the fixit and check:

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

  Please feel free to respond if you have any other questions, we would be happy to help.

• Games on the Internet give the error "a network error occurred during communication with the game server. "Error code: 0 x 80041006.

  I ran the System File Checker tool analysis. Response has been no problem with the configurations. Also, I did uninstall and reinstall. I keep getting the message: "a network error occurred during communication with the game server. "Error code: 0 x 80041006 ' this error message occurs on all the computers I own.

  Actually, no, the answer in the links were also less than helpful... suggested this, that.  Things that I had already done b4 posting my question.
  More funny: after that I posted my comment about the fault is not not in my machine and those of thousands of others, but in MS, spades servers suddenly started working again.  Coincidence? No doubt, but still...

• My hp c4500 Wireless will not print. Troubleshooting says my printer is not communicating with the router.

  MY hp c4500 wireless printer will not print. Troubleshooting says my printer is not communicating with the wireless router. I've checked everything. Unable to find the answer.

  Hello

  As OEM HP is responsible for the good operation of the printer and their drivers. Check with
  HP support, their documentation online and drivers and ask in their forums.

  Good luck, you need to update or reinstall the latest driver.

  Support HP & drivers
  http://welcome.HP.com/country/us/en/support.html

  Contact HP
  http://welcome.HP.com/country/us/en/contact_us.html

  HP forums
  http://h30434.www3.HP.com/PSG/

  =============================================

  The main issue is probably the drivers, but these can help:

  Add or remove a printer
  http://Windows.Microsoft.com/en-us/Windows-Vista/add-or-remove-a-printer

  Solve printer problems
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-printer-problems

  Open the printer Troubleshooter
  http://Windows.Microsoft.com/en-us/Windows7/open-the-printer-Troubleshooter

  Find the manufacturer's Web site
  http://Windows.Microsoft.com/en-us/Windows-Vista/find-a-printer-manufacturers-website

  Find and install printer drivers in Windows 7
  http://Windows.Microsoft.com/en-us/Windows7/find-and-install-printer-drivers

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• I am trying to updat ewindows but keep getting the website has encountered a problem and cannot display the page you are trying to view.

  IT also included [error number: 0x800704DD]

  Hi Raerenee,
  

  Thanks for posting your question in the Microsoft Community forums.

  I see from the description of the problem, that you can not install Windows Update and the error message 'the site has encountered a problem and cannot display the page you are trying to view, 0x800704DD ".

  I imagine the inconvenience that you are experiencing. We are here to help and guide you in the right direction.

  To provide the proper resolution, that I would need more information on your side.
  1. What is the item numbers Knowledge Base updates failing?

  2. did you of recent changes on the computer before this problem?

  See section B in the following link and follow the instructions.

  Error message when you use the Windows Update Web site, Windows Server Update Services or Microsoft Update Web site to install updates: 0x800704DD

  http://support.Microsoft.com/kb/968001/en-us

  Note: this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  322756 (http://support.microsoft.com/kb/322756/ )

  How to back up and restore the registry in Windows

  Let us know the status of the issue after you perform the troubleshooting steps. If you need help or information about the issue with Windows Update, I'll be happy to help you. We, at tender Microsoft to excellence.

• Not able to find new updates error the site has encountered a problem and cannot display the page you are trying to view

  Original title: get errors on Windows Update after installation of W2K3 SP1 (Web Edition)

  When I try to use the Windows Update site, it gives the following error:

  "The website has encountered a problem and cannot display the page you are trying to view. The options provided below may help you solve the problem. "

  It is immediately after installing W2K3 Server Web Edition SP1 (it was the last version that I could find on MSDN Web publishing)

  This version is still supported by WU?  Pointers to get this working would be appreciated.

  -Thanks!

  Hello

  The question you posted would be better suited to the TechNet community. Please visit the link below to find a community that will provide the support you want.

  http://social.technet.Microsoft.com/forums/en/winservergen/threads

  Hope this information is useful.

• Photosmart C4795 all-in-1 main: all-in-one HP Photosmart C4700 printer unable to establish 2 way communication with the PC

  I have more than one year of experience using this printer with no problems. Several days ago, it has become unplugged from the PC that I have been using it for over a year & stayed like that for 2 or 3 days. At the end of those 2 or 3 days, the cable has been properly reconnected, but was unable to restore '2 - way communication' with my PC since then.

  As this is a scanner/printer I have proven it always of the functions as a photo Copier.

  To try to solve this problem, I updated the drivers & replaced the cable with a new one without success.

  My OS is Windows 7, as this PC 4 or 5 year, is not compatible with windows 10.

  PS - I would also try to use it with my new PC (a Touchsmart laptop HP with Windows 10 15), but my terms of service for the State of Photosmart C4795 printer software which using the software on more than 1 computer is a violation of the terms of service.

  Running the diagnostics to http://www.hp.com/go/tools can help solve the problem of communication with your PC.  Download and run "print and Scan Doctor."

  For your Windows 10 machine I suggest you download the recommended driver and software from HP here.