Application Servers

An application server is a software framework that provides both facilities to create applications and a server environment to run them. Most application server frameworks contain a comprehensive service layer model, acting as a set of components accessible to the software developer through an API defined by the platform itself. For Web applications, these components are usually performed in the same running environment as their web server(s), and their main job is to support the construction of dynamic pages. However, many application servers target much more than just Web page generation: they implement services like clustering, fail-over, and load-balancing.

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we have direct printing with two application servers running IIS connecting to  SQL DB . we have upgraded two application servers  3 months back and one application is not responding for direct printing .
our application vendor is asking us to check with the network team to resolve the issue  . but it seems to be nothing wrong with the network level .

Q1  - How can I confirm the network level issue is  clear - Eg by ping the client to server or  ?
Q2 -  Patch level , there are some changes in the patch level  , but our vendor has confirm before the patch upgrade ,there is nor issue with the latest patch update .

Our Printing is configured as below
Client end  - connecting the receipt printer to client PC  - Host name  - C1
Application server side  -   Direct printer is mapping    billingPrinterC1 and billingPrinter is the  prefix for the printer profile name for billing Dep.

billingPrinterC1   IPaddress

how can I rectify the direct printing issue on the not responding server .  Direct printing still using for big applications ? we are having so much of issues with this architecture . please comment on this
 I will share some testing result later
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Cloud Class® Course: CompTIA Healthcare IT Tech
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Cloud Class® Course: CompTIA Healthcare IT Tech

This course will help prep you to earn the CompTIA Healthcare IT Technician certification showing that you have the knowledge and skills needed to succeed in installing, managing, and troubleshooting IT systems in medical and clinical settings.

Websphere 8.5.5 :- Launch Client (Bypass the Authentication)
I want to bypass the authentication.
My soap.client.props details :-

com.ibm.SOAP.authenticationTarget=BasicAuth
com.ibm.SOAP.loginUserid=XXXXXXX
com.ibm.SOAP.loginPassword={xor}HggrAC8KZCgXa2QmZS5o




opt/was/85/AppServer/profiles/node1/bin/launchClient.sh /tciservices/gts/fehComm/FehFcsPutCli.ear -CCverbose=false -CCBootstrapHost=fc9pfwasd01.usgfoundries.com -CCBootstrapPort=9813 -CCexitVM=true
IBM WebSphere Application Server, Release 8.5
Java EE Application Client Tool
Copyright IBM Corp., 1997-2011
WSCL0012I: Processing command line arguments.
WSCL0013I: Initializing the Java EE Application Client Environment.
[5/22/18 10:19:15:205 EDT] 00000001  W UOW=null source=com.ibm.ws.ssl.config.SSLConfig org=IBM prod=WebSphere component=Application Server thread=[P=755014:O=0:CT]
          CWPKI0041W: One or more key stores are using the default password.
WSCL0035I: Initialization of the Java EE Application Client Environment has completed.
WSCL0014I: Invoking the Application Client class com.ibm.invmgr.fehfcsputcli.FehFcsPutCli
Starting FehFcsPutCli --> main is being executed
Connecting to EJB server...
Realm/Cell Name: defaultWIMFileBasedRealm
User Identity: XXXXXXX
User Password:                                                                                                                                                    Processing...
Execution complete ET(ms):16
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How can I use RDP (MSTSC.EXE) to log on to server as if you are at the console? I am looking for a way to modify the .RDP so when I execute the remote desktop to a server, the login page is pulled up so i can type my credentials in or use a digipass (vasco) alternative. I also use HP RGS to get into servers and blades, but the version in my environment is buggy and needs to install a client ... but it does accomplish the type of login behavior I am looking for ... when it works. I know that the .rdp file can be modified with a text editor, but I have not had any luck with the settings I have.
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We have an application server that is mission critical. Is it possible to create a backup of the server, where everything is identical including the IP Address, that works on something like a heartbeat and only comes online if the other server goes down?
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I have an application server in dmz and database in nside zone.now i want to use xenapp to publish this application to my out side users.what should be the xenapp component design best practice and is ssl certificate is mandatory.please explain the design and
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I have version IBM WebShere MQ 6.0.2.3 , do I need to upgrade the system from AIX 6.1.9 to the AIX 7.1.4 now  the current version of QM is compatible?
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Using an Oracle Data Guard with a Primary and Standby database instance, is there a way to use a JDBC driver to send to the correct DB instance (or more specifically, to allow the application to fail over to the Standby  database instance if the primary is down)

I examined the documentation and the JDBC drivers appear to be for a RAC cluster as opposed to the Data Guard Primary and Standby

Can some one please help clarify ?

Thanks
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Have dell poweredge t110 tower and want to add gpu for mining. Do u know which one is the best that will fit?

Thanks
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Cloud based application having issues with ldaps bind to our Domain Controller in DMZ.
The application vendor is seeing the follwoing log entries on their side:
           [7:Public User][1024:application notice][R] (:) - Unable to bind to the LDAP server.

Based on this they have taken a wireshark capture and seen the following sequence of packets:-
Source -> destination (DC)   TCP    49662->636 [ACK] Seq=805 Ack=12910
Source -> destination (DC)   TLSv1  Application data
Source -> destination (DC)   TLSv1  Encrypted Alert
Source -> destination (DC)   TCP    49662->636 [FIN, ACK] Seq=927 Ack=12910
destination (DC) -> Source   TCP    636->49662 [ACK] Seq=12910 Ack=928
destination (DC) -> Source   TCP    636->49662 [RST,ACK] Seq=12910 Ack=928

They are saying that the reason packet analyser highlights the [RST, ACT] packets in red is because after the connection closure by Cloud Application server (source) [FIN, ACK] , server is expecting a final [FIN, ACK] from Domain Controller  (destination) but [RST, ACK] arrives instead. And thus they believe that it could be a issue with the Domain Controller.

Is this claim correct?
What can we do to troubleshoot this further?
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App Development

Apart from its culture, demographics, and beliefs, Indian infrastructure is also quite complex, especially because of the challenge of overpopulation that stares us right in the eye. Due to this, it has been quite difficult to anticipate the traffic behavior, directions, local businesses, and many other things, with accuracy. When Google Maps was launched in India, it certainly helped, but also showed us that we need a better solution. Something that is indigenous, so that it knows the country inside out. Hence, MapMyIndia.


A mobile apps development company that works in sync with ISRO’s Bhuvan satellite - MapMyIndia recently launched its navigation and positioning app, created exclusively for India, and is already giving tough competition to Google Maps. It provides accurate information even for daily commuters. In fact, it has taken it a step further by including many live features that are extremely helpful, especially when you are in a country like India where traffic situations and even addresses change every now and then. So let’s take a look at what features it brings together to create something that is messing with the Google ‘bear’.


IoT Tracking


A big leap ahead for India with this IoT solution, the app uses its own IoT devices to track and collect information from different points through sensors. Making the best use of IoT technology, the app has been instilled with the ability to create real-time alerts for users and commuters. In case of a traffic jams, IoT sensors take note of the situation and suggest short and alternative routes to mitigate the traffic.


Voice-guidance


Matching shoulders with Google, the app also provides a voice navigation facility with turn-by-turn navigation support, which is expected to decrease the rate of road accidents that happen due to the lack of hands-free GPS systems.


Floating button for Reporting Issues


Apart from the data collection via the IoT system, there is a manual way of reporting issues i.e via people. Road damaged? Broken transport? Traffic jam in your area? Just take a picture and upload it to the relevant section in the app. Good thing is that the app has covered almost all kinds of issues that occur, including map issues, traffic issues, connectivity issues, and areas with specific access.


Tailored for India


Compared to Google Maps, MapMyIndia focuses on much more detail and list small businesses, facilities, shopping centers, and even personal addresses. However, because the app is still quite new to the market in terms of reach, it is still under the data collection phase, during which you may not find many small addresses in the app. But that is only for now because the database is constantly growing.


Detailed Information


Another reason why the app has great usability in India is that it provides complete information about a particular thing that you look for on the map. Apart from the address and direction, you also get a contact number, email, website and opening hours. Also, with the help of worldview, not only you can get details about a place, you can also see what people think of this place, based on the number of likes it has garnered.


Analytics


Some people just want more information about everything, including trips, so just an odometer and tachometer is not enough for them. MapMyIndia comes with trip analytics that allows info savvy people to track more. You can track the time of trip completion, estimated time of arrival, remaining distance, remaining time of arrival, and much more; on-the-go.



MapMyIndia has created something that is perfectly tailored to the ever-changing maps of India. However, one of the things that the application clearly lacks is user experience. The touch buttons and screens reflect subliminal efforts on the designing side. 


To learn more about me, please visit my Experts Exchange Profile page.



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Cloud Class® Course: C++ 11 Fundamentals
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Cloud Class® Course: C++ 11 Fundamentals

This course will introduce you to C++ 11 and teach you about syntax fundamentals.

I have Tomcat 8.0.35 running, web application running from IntelliJ IDEA 2017.3.3 (build successful and WAR deployed) but the browser (I tried with Chrome, Firefox, and IE) is showing HTTP Status 404 when I try to access http://localhost:8080/ or http://127.0.0.1:8080/.

I built my web application with Maven as WAR. The WAR file was successfully deployed in Tomcat's "/webapps/ROOT" directory and "index.html" and "index.jsp" are there and at the end of the deployment the browser page is open.

Tomat is configured to default ports: 8080, 8081, 8009.
localhost-8080---WAR-artifact-is-dep.PNG
localhost-8080---http-status-404.PNG
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I keep seeing this error message on two 100% identical (same hardware ProLiant DL380p G8, 8 GB RAM on each, same 2012 R2 o/s, same updates) servers that are currently
doing nothing and have nothing else installed in terms of roles and
features except file server. No Exchange, no DC, etc.
Both are physical servers (NO virtualization running on them) on the same network in the same AD domain as all other servers that do not show this error
They both have Shadow Copies enabled and configured for previous versions of files/folders,

Source: ESENT, Type: Warning, EventID: 906
svchost (1036) A significant portion of the database buffer cache has been written out to the system paging file.  This may result in severe performance degradation.
Resident cache has fallen by 4749 buffers (or 97) in the last 1 seconds.
Current Total Percent Resident: 2 (111 of 4860 buffers)

always followed by ESENT EventID 912
svchost (1036) A portion of the database buffer cache has been restored from the system paging file and is now resident again in memory. Prior to this, a portion of the database buffer cache had been written out to the system paging file resulting in performance degradation.
Resident cache has restored by -1 buffers (or -100) in the last 589 seconds.
Current Total Percent Resident: 0 (0 of 9 buffers)

and on one server preceeded by these almost always

ESENT 102
msiexec (4124) Instance: The database engine (6.02.9200.0000) is starting a new instance (0).
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hi am having error when starting report server in linux
[2018-01-30T18:42:44.901+02:00] [reports] [NOTIFICATION] [] [oracle.reports.server] [host: hostname.com] [nwaddr: 000.001.002.003] [tid: 10] [ecid: 0000M57wkSa7Y7YFLrnJ8A1QSA24000001,0] [TARGET: /Farm_FRDomain/asinst/RptSvr_oel7_asinst] [TARGET_TYPE: oracle_repserv] ServerConfig:logConf  Reading server config file /ora01/app/oracle/product/fmw11g/asinst_1/config/ReportsServerComponent/RptSvr_oel7_asinst/rwserver.conf
[2018-01-30T18:42:44.903+02:00] [reports] [NOTIFICATION] [] [oracle.reports.server] [host: hostname.com] [nwaddr: 000.001.002.003] [tid: 10] [ecid: 0000M57wkSa7Y7YFLrnJ8A1QSA24000001,0] [TARGET: /Farm_FRDomain/asinst/RptSvr_oel7_asinst] [TARGET_TYPE: oracle_repserv] ServerConfig:logConf  <server version="11.1.2" xmlns="http://xmlns.oracle.com/reports/server">[[
   <cache class="oracle.reports.cache.RWCache">
      <property name="cacheSize" value="50"/>
      <!--property name="cacheDir" value="your cache directory"/-->
      <!--property name="maxCacheFileNumber" value="max number of cache files"/-->
   </cache>
   <!--Please do not change the id for reports engine.-->
   <!--The class specifies below is subclass of _EngineClassImplBase and implements EngineInterface.-->
   <engine id="rwEng" class="oracle.reports.engine.EngineImpl" maxEngine="1" minEngine="1" engLife="50">
      <!--property name="sourceDir" value="your reports source directory"/-->
      <!--property name="tempDir" value="your…
0
We are deploying Web application proxy server in AD FS environment. We will use this ADFS to configure Azure AD Connect for Exchange Hybrid Environment.

Question:   For above mentioned environment, Web Application server should be part of domain or can we keep it as stand alone server?

If it should be part of domain then what ports should we need to open to allow its access to DMZ domain controller servers ( active directory)?
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Hi,

When first time deploy war file, after the completion I made a http request for the system (example: http://localhost:9080/CSW/login/login.jsp).

Receiving the following error:
Virtual host/WebGroup not found: The web group CSW/login/login.jsp has not been defined.

Could you please help with it? Why I get this error?
0
How can i check a windows computer to see a list of all remote desktop sessions by users, when they last logged on, how long they logged on for?
0
I program in C# but need to write a Java app that can be downloaded and run on many platforms. The application will "scrub" confidential information from a merchant's credit card report (PDF).

It will remove the merchant's name, address, merchant ID (xxxx-xxxx-xxxx-xxxx) account number, etc.

It will do this by scanning the entire PDF and exporting non-confidential data to a CSV file.

I need this to be easy for non-techies to download and run.

What basic considerations should I have about what I should and should not consider before I start planning the design?

What frameworks help? Hurt?

What kind of installation program/script is needed?

I would host this download from my website...

Thanks.
0
Our company are using Palo Alto Firewall ,we received the critical alert "Top 5 attackers" and the source is from one of the application server. What does it mean and what should I do .Please advice.Thanks
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Is there a nice tool that can retrieve all folders in a certain directory that have a .v1 or .v2 folder extension (not file extension).  I need a list so I can delete those directories instead of manually doing it.  If anyone finds a tool or command that can do this, thank you!
0
Free Tool: ZipGrep
LVL 12
Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

can a jboss domain identify one of its instance is down and will it try to restart it if it is down?.

similar to NodeManager in Weblogic.
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I host application servers for a website and to allow users to upload documents, we need them to be scanned first by AV software. I assume I will need to find AV with some sort of API to trigger the scan. Does anyone know how to approach this problem?
0
hi,

   I have the following error in JBoss and don't know for what reason we have it and what does it mean, anyone can help ? :

12:12:51,702 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.deployment.unit."bpm.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.unit."bpm.war".POST_MODULE: Failed to process phase POST_MODULE of deployment "bpm.war"
      at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
      at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
      at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.7.0_80]
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.7.0_80]
      at java.lang.Thread.run(Unknown Source) [rt.jar:1.7.0_80]
Caused by: java.lang.RuntimeException: Error getting reflective information for class com.hds.hub.api.processes.impl.WFManagerImpl with ClassLoader ModuleClassLoader for Module "deployment.bpm.war:main" from Service Module Loader
      at org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex.getClassIndex(DeploymentReflectionIndex.java:70) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
      at …
0
domain controller on centos <-- host machine
host controller on centos  <-- docker

installed jboss on centos docker image and tried to start standalone server it starts with out any issues. but if i want to start slave and sync it to domain i get error as below:

started docker with exposing ports as below:
docker run -p 18080:808 -p 19990:9990 -it jboss_test

15:57:18,045 DEBUG [org.jboss.modules] (Controller Boot Thread) Module org.jboss.as.cli:main defined by local module loader @26538d04 (finder: local module finder @374f1544 (roots: /opt/jboss-eap-6.2/modules,/opt/jboss-eap-6.2/modules/system/layers/base))
15:57:23,477 DEBUG [org.jboss.as.host.controller] (Controller Boot Thread) failed to connect to 10.10.10.10:9999: java.net.ConnectException: JBAS012144: Could not connect to remote://10.10.10.10:9999. The connection timed out
      at org.jboss.as.protocol.ProtocolConnectionUtils.connectSync(ProtocolConnectionUtils.java:131) [jboss-as-protocol-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
      at org.jboss.as.host.controller.RemoteDomainConnection.openConnection(RemoteDomainConnection.java:198) [jboss-as-host-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
      at org.jboss.as.host.controller.RemoteDomainConnection$InitialConnectTask.connect(RemoteDomainConnection.java:560) [jboss-as-host-controller-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
      at org.jboss.as.protocol.ProtocolConnectionManager.connect(ProtocolConnectionManager.java:70) …
0
Hi
I would like to know if you can do a scanning application for medical supplies that are boxed.
0
how to configure https in jboss7
0

Application Servers

An application server is a software framework that provides both facilities to create applications and a server environment to run them. Most application server frameworks contain a comprehensive service layer model, acting as a set of components accessible to the software developer through an API defined by the platform itself. For Web applications, these components are usually performed in the same running environment as their web server(s), and their main job is to support the construction of dynamic pages. However, many application servers target much more than just Web page generation: they implement services like clustering, fail-over, and load-balancing.

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