URGENT!These errors shutdown one server in cluster.

Hi,
We are getting following errors in our portal which ultimately shutdown one server in the cluster.
Can anybody help?
Fri Mar 08 13:28:40 SGT 2002:<I> <JDBC Pool commercePool> A connection from pool commercePool was tested during reserve with a select count(*) from WLCS_IS_AL IVE and failed:
Fri Mar 08 13:28:40 SGT 2002:<I> <JDBC Pool commercePool> java.sql.SQLException: Refcursor value is invalid at oracle.jdbc.dbaccess.DBError.check_error(DBError.java) at oracle.jdbc.ttc7.TTCStatement.<init>(TTCStatement.java) at oracle.jdbc.ttc7.TTC7Protocol.open(TTC7Protocol.java) at oracle.jdbc.driver.OracleStatement.<init>(OracleStatement.java) at oracle.jdbc.driver.OracleConnection.createStatement(OracleConnection.java) at weblogic.jdbc.common.internal.ConnectionEnv.test(ConnectionEnv.java:687) at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:626) at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:555) at weblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator.java:544) at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174) at weblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.java:145) at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177) at weblogic.jdbcbase.jts.Driver.connect(Driver.java:244) at com.beasys.commerce.axiom.util.weblogic.helper.WebLogicHelper.getJtsConnection(WebLogicHelper.java:544) at com.beasys.commerce.axiom.util.weblogic.helper.WebLogicHelper.getConnection(WebLogicHelper.java:416)
Thanking You in Advance, -Bharat

Hey is that u r using connection pool.
Check for number of connection in the Oracle Server opened.
Check up number of connection persist both in oracle/java.
Is driver not crashed or jvm right.
Shyam

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Session Bean Client Hangs when one Server in Cluster Fails

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Thanks for the feedback,
Howard.
"Ade Barkah" <[email protected]> wrote:
We haven't encountered something like that, so it could be a setup problem.
Can you verify that the t3 url hostname the client threads use resolves
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regards,
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"howard spector" <[email protected]> wrote in message news:[email protected]...
We are testing several failure scenarios and one has come up that concernsus.
Some background: Were running a WLS6.1 cluster on two separate machines.We
start a test client consisting of 50 active threads and let them startcalling
into a session bean. After a couple minutes we pull the network plugout of one
of the machines to simulate an uncontrolled crash of the machine. Once the plug
is pulled the clients hang and of more concern any new clients thatwe startup
also hang. Has anyone successfully solved this problem?

Urgent - Handle error when mail server is down

Hi,
Can anyone assist on how we can handle the case when the mail server is down? For instance is it going to be implemented like
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Or is there any other way to handle this in order not to get frm-error in oracle forms?
Thank you
Edited by: MrProud on Mar 26, 2009 12:32 AM
Edited by: MrProud on Mar 26, 2009 12:33 AM

I think OP's problem doesn't related with FORMS. He should CATCH that error code and return normal readable error to user
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Kamran Agayev A. (10g OCP)
http://kamranagayev.wordpress.com

Restart of one server in cluster

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Opps!
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Hi Rajat,
This is how the default trace looks
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The laptops and computers are mainly 32bit, Win7 Enterprise running IE9 and Office 2010 Professional Plus, but there's a few 64bit machines as well. The SharePoint farm has 1 WFE, 1 App Server running search and CA, and a shared database server running SQL
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PS I think this needs to be in the "General" forum instead?

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Reboot and log into the affected computer with another account
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What Robert is saying is that you need to map your production server in order to see it.
In your Dev EAS console,
right-click on Essbase Servers
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press OK.
Please be sure to mark the correct and/or any helpful answers.

Adding server in DAG failing with error Error: Cluster API failed: "AddClusterNode() (MaxPercentage=25) failed with 0x800706ba. Error: The RPC server is unavailable

Hi, Below is teh environments
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Exchange Server OS: Win 2012 R2 Std
Exchange : 2013 SP1 Ent
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Hi Manu,
As Deepak mentioned, please try to enable IPv6 on all member servers first.
Based on my research, In Microsoft Exchange Server 2013, IPv6 is supported only when IPv4 is also installed and enabled. If Exchange 2013 is deployed in this configuration, and the network supports IPv4 and IPv6, all Exchange servers can send data to and
receive data from devices, servers, and clients that use IPv6 addresses.
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Thanks
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
Mavis Huang
TechNet Community Support

One server works fine - the other (on a cluster) produces

Dear community memebers,
Can you help? I manage two sun web servers that are set up identically with the exception that one is on a clustered Solaris system.
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On the other web server, the one running on the Solaris cluster, I often get the following error:
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dailysun

Did you ever solve this issue? We are running an applications on 4 Sun web servers. Every now and then, we get the following error on one or two of the servers.
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Below is the jdbc-resources from server.xml
<jdbc-resource>
<jndi-name>jdbc/homeDB</jndi-name>
<datasource-class>com.sybase.jdbc3.jdbc.SybDataSource</datasource-class>
<min-connections>2</min-connections>
<max-connections>10</max-connections>
<connection-validation>auto-commit</connection-validation>
<fail-all-connections>true</fail-all-connections>
<property>
<name>PortNumber</name>
<value>5000</value>
</property>
<property>
<name>DatabaseName</name>
<value>wwwdb</value>
</property>
<property>
<name>User</name>
<value></value>
</property>
<property>
<name>ServerName</name>
<value></value>
<description/>
</property>
<property>
<name>Password</name>
<value></value>
<description/>
</property>
</jdbc-resource>
Edited by: boesch on Oct 10, 2008 10:28 AM
Edited by: boesch on Oct 10, 2008 10:42 AM

Io Exception: Unknown host specified; fails for cluster, OK for one server

SQL Developer 1.2.1.3213, BUILD MAIN-32.13, downloaded today, fails to connect to a remote two server Oracle cluster, until one of the two server DNS names and the comma between them is removed.
FYI: The known host value looks like: devrac1.mydomain.ca,devrac2.mydomain.ca
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Error dialog: "Error Connecting" An error was encountered performing the requested operation.
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"Vendor code 17002"
On SQL Developer version 1.1.0.15, build MAIN-15.57 all databases connect normally.
The correct operation or failure apply to either Oracle 9i or 10g, on Windows XP Professional, SP 2, with JDK 6 update 3.
Yours truly,
Mike Rainville
Version details:
Oracle 9i, 9.2.0.0.0. or
Oracle 10g, Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi
Microsoft Windows XP [Version 5.1.2600]
java version "1.6.0_03"
Java(TM) SE Runtime Environment (build 1.6.0_03-b05)
Java HotSpot(TM) Client VM (build 1.6.0_03-b05, mixed mode, sharing)
(original post in thread: Re: Connecting to a remote database recreated here per your request)
Mike Rainville
Montreal, Canada

You can also address both RAC nodes in your SQLDeveloper connection.
Open the connection properties and select "Advanced" as "Connection Type".
Use the following type of JDBC URL:
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(LOAD_BALANCE=on)(ADDRESS=(PROTOCOL=tcp)(HOST=devrac1.mydomain.ca)(PORT=1521))(ADDRESS=(PROTOCOL=tcp)(HOST=devrac2.mydomain.ca)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=devrac.mydomain.ca)))
Best,
Manfred

Adding Server to cluster will make server halt (weblogic) & cannot shutdown the server by using script command

          Hi,
          When I Adding a server from the server list to the cluster , and
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          Furthermore,I try to shutdown the server by using the command script
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          Your CLASSPATH must include $WL_HOME/classes to startup as:
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          Note here protocol is t3. Brian
          "Joe E. Schwarz" <[email protected]> wrote:
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          >Chris,
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          >Joe
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          >"Chris" <[email protected]> wrote:
          >>
          >>Hi,
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          >>could it
          >>happen and How can I solve this problem?
          >>Furthermore,I try to shutdown the server by using the
          >>command script
          >>- java weblogic.Admin -url http://localhost:port SHUTDOWN
          >>-username
          >>username -password password ( e.g. java weblogic.Admin
          >>-url http://999.99.99.99:7001
          >>SHUTDOWN -username system -password weblogic ), there
          >>is an error
          >>message "Exception in thread 'main' java.land.NoclassDefFoundError:
          >>weblogic/Admin" . Why?
          >>
          >>
          >>Chris
          >

The error while shutdown the server

I installed the JDK1.3.0 and OC4J standalone Version 9.0.3.0.0. I have no problem to start the server by using oc4j.jar. However, I am not able to shutdown the server by
java -jar admin.jar ormi://localhost/ admin kzhou -shutdown.
J2ee_home was set to $oracle_home/j2ee/home. I am using window NT.
The error is as follows:
javax.naming.NamingException: Lookup error: java.net.ConnectException:Connection refused: no further information; nested exception is:
java.net.ConnectException: Connection refused: no further information.
Could anybody tell me what I can do to fix it?
Thanks a lot.
Kathy

Here is what I did.
1) Uninstalled the JDK1.3.0
2) renamed the $oracle_home/jdk to $oracle_home/jdk13
3) Installed the J2SDK1.3.1 in the oracle home directory as $oracle_home/jdk
4) copied jar files from jdk13 folder to new jdk folder
5) started the server from Command line
6) opened the second Command Prompt and shutdown the server. The server stopped.
Online notes mentioned in Michael's comment is very helpful. Thanks.
Kathy

Error flushing the output stream in Sun One server

Hi All,
I was running my servlet code in iPlanet 6.0 version and it was working fine. I upgraded my web server to new Sun One server (Oracle-iPlanet-Web-Server-7.0.9). With the new web server almost 90% of my application works fine, but there is a features in my application to download an Excel sheet by clicking a button. This feature is failing in new Sun One web server.
Below are my piece of code and the error log I m getting. Can anyone tell me how I can fix this error, I mean is there any web server specific change or configuration parameter need to be set.
Please ask for any information regarding my server configuration settings if needed for finding a solution for this
Code:
byte abyte0[] = new byte[1024];
BufferedInputStream bufferedinputstream=null;
BufferedOutputStream bufferedoutputstream=null;
java.io.InputStream inputstream = httpurlconnection.getInputStream();
bufferedinputstream = new BufferedInputStream(inputstream);
bufferedoutputstream = new BufferedOutputStream(httpservletresponse.getOutputStream());
int j;
long byteCount=0;
while((j = bufferedinputstream.read(abyte0, 0, 1024)) != -1)
byteCount=byteCount+j;
if(logger != null && logger.traceOn())
logger.log("total"+byteCount);
logger.log("Read bytes:"+j);
bufferedoutputstream.write(abyte0, 0, j);
if(logger != null && logger.traceOn())
logger.log("Wrote bytes:"+j);
bufferedoutputstream.flush(); // <<<<<< ERROR POINT >>>>>>
Error Log :
ClientAbortException: java.io.IOException: WEB8004: Error flushing the output stream
at org.apache.coyote.tomcat5.OutputBuffer.doFlush(OutputBuffer.java:343)
at org.apache.coyote.tomcat5.OutputBuffer.flush(OutputBuffer.java:313)
at org.apache.coyote.tomcat5.CoyoteOutputStream.flush(CoyoteOutputStream.java:147)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124)
at com.reuters.bdec.as.ASRequestHandler.processResponse(ASRequestHandler.java:285)
at com.reuters.bdec.as.ASRequestHandler.initiateGetRequest(ASRequestHandler.java:89)
at com.reuters.bdec.as.ASRequestHandler.proceedToDestination(ASRequestHandler.java:220)
at com.reuters.bdec.as.ASExtension.authorisationCheck(ASExtension.java:84)
at com.reuters.bdec.as.ASExtension.doGet(ASExtension.java:114)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:794)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:915)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:398)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:255)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:586)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:556)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:187)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:586)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:556)
at com.sun.webserver.connector.nsapi.NSAPIProcessor.service(NSAPIProcessor.java:160)
Caused by: java.io.IOException: WEB8004: Error flushing the output stream
at com.sun.webserver.connector.nsapi.NSAPIProcessor.action(NSAPIProcessor.java:243)
at org.apache.coyote.Response.action(Response.java:197)
at org.apache.coyote.tomcat5.OutputBuffer.doFlush(OutputBuffer.java:339)
... 20 more

Don't flush it yourself. The servlet container will automatically flush for you once its send buffer is full. You can change the size of the send buffer though.

URGENT!These errors shutdown one server in cluster.

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