Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x

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.

Share tech news, updates, or what's on your mind.

Sign up to Post

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)?
0
Get your Conversational Ransomware Defense e‑book
LVL 1
Get your Conversational Ransomware Defense e‑book

This e-book gives you an insight into the ransomware threat and reviews the fundamentals of top-notch ransomware preparedness and recovery. To help you protect yourself and your organization. The initial infection may be inevitable, so the best protection is to be fully prepared.

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
0
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
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.
0
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
Get your Disaster Recovery as a Service basics
LVL 1
Get your Disaster Recovery as a Service basics

Disaster Recovery as a Service is one go-to solution that revolutionizes DR planning. Implementing DRaaS could be an efficient process, easily accessible to non-DR experts. Learn about monitoring, testing, executing failovers and failbacks to ensure a "healthy" DR environment.

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
How to get all documents from SharePoint services document library at once?
0
We are looking to replace our current SAP systems with a new one.  We were thinking of pointing using a friendly URL to point to the database such as  prodcutionSQLDB.ACME.com  and  productionOracleDB.ACME.com instead of using DB Server name.

This way our application servers just get this FQDN to point to the database.  THis would simplify our DR planning and future migrations.

The question is, does SAP require certificates or something similar where the application servers would not be able to communicate with the DB  (SQL or Oracle).  My understanding is SQL and Oracle use username\pass to authenticate,  or does SAP rely on certificates to communicate with the DB servers?
0
Hi,
I have SharePoint Server 2010 and Project Server trials installed.
I am trying to activate SharePoint Server 2010 trial, and found how to do it here
https://www.experts-exchange.com/questions/26597765/Sharepoint-trial-product-key-expired-but.html
But when I entered the right SharePoint Server key, I got error, that the key is not valid Project Server 2010 key.
Is it correct? Should I really enter Project Server key?
Thank you in advance,
Evgeniy.
0
Can any one help me to get the hardening/ Benchmark document for IBM WebSphere. ?
0
Hi,

Is within  oracle Toad or oracle Toad Data point...can i save the export to csv in such a way, so that it ssavees the csv eport with the current date? like fileName_03_03_2017.csv?

Thanks
0
While installing tomcat how to know which http free port is free?8080 is always busy occupied by glassfish etc.

any tool or software etc which tells all free and occupied ports on my windows laptop to decide which port to allocate to tomcat?

what is ajp/1.3 conector port 8009 which shows while installing?
please advise
0
We are still using Tomcat 6.0 and plan to move to latest version by next year. Problem with current version is to set the access deny to our web-application.

I tried adding valve with webapps/META-INF/context.xml file as below but nothing works. Can you please provide a fix.

<Context antiJARLocking="true" path="/">
<Valve className="org.apache.catalina.valves.RemoteIpValve" />
<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="{IP_address}" />
</Context>

Or

<Context antiResourceLocking="false" privileged="true">
    <Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="127\.0\.0\.1,8\.8\.4\..*"/>
</Context>

Open in new window


Do you guys have any another solution as I want to restrict outside users from accessing Manager view and it will be accessible only from localhost?

Best Regards
0
The Lifecycle Approach to Managing Security Policy
The Lifecycle Approach to Managing Security Policy

Managing application connectivity and security policies can be achieved more effectively when following a framework that automates repeatable processes and ensures that the right activities are performed in the right order.

I am trying to Import Car file created on WAS 6.1 into WAS 8.5.Ware getting below error.

*sys-package-mgr*: processing new jar, 'C:\Program Files (x86)\IBM\WebSphere\AppServer\deploytool\itp\plugins\com.ibm.etools.ejbdeploy\runtime\ejbdeploy.jar'
*sys-package-mgr*: processing new jar, 'C:\Program Files (x86)\IBM\WebSphere\AppServer\deploytool\itp\plugins\com.ibm.etools.ejbdeploy\runtime\ejbmapvalidate.jar'
com.ibm.wsspi.management.bla.op.OpExecutionException: Exception create contexts for asset:java.util.NoSuchElementException
 at com.ibm.ws.management.bla.model.BLAOutImpl.findContext(BLAOutImpl.java:201)
 at com.ibm.ws.management.bla.model.BLAOutFactoryImpl.getBLAOut(BLAOutFactoryImpl.java:41)
 at com.ibm.ws.management.bla.steps.StepSaveBLA.getBLAOut(StepSaveBLA.java:263)
 at com.ibm.ws.management.bla.steps.StepSaveBLA.execute(StepSaveBLA.java:215)
 at com.ibm.wsspi.management.bla.op.compound.Phase.execute(Phase.java:151)
 at com.ibm.wsspi.management.bla.op.compound.CompoundOperation._doPhaseExecute(CompoundOperation.java:102)
 at com.ibm.wsspi.management.bla.op.compound.CompoundOperation.doExecute(CompoundOperation.java:85)
 at com.ibm.wsspi.management.bla.op.Operation.execute(Operation.java:158)
 at com.ibm.wsspi.management.bla.op.compound.CompoundOperation.execute(CompoundOperation.java:68)
 at com.ibm.ws.management.bla.j2ee.ext.tasks.ConfigBLATask._runBLAOp(ConfigBLATask.java:303)
 at …
0
EE,

I'm having issues getting our network devices to work with SNMP v3 and there's not much online in the way of troubleshooting v3.
I went ahead and switched to v2 just to see it work and does show up as healthy now, however, it doesn't appear to pull any CPU/Memory or interface data even though it shows CERTIFIED and enumerated the Vender as PA-5000 series. The Network Summary view shows the interfaces with a green empty circle as if it's not being monitored. Firewalls are obviously fine since it enumerated the OID Tree and discovered everything.

Do we need SNMP port 162 in addition to 161 or could this be another issue?
v/r
0
The timeout issue is not seen in the logs now after I set the system property as

 

<property name="jboss.as.management.blocking.timeout" value="600"/>

 

 

However still the war is not getting deployed with the below in the server.log

 

017-06-16 06:22:31,722 INFO  [javax.enterprise.resource.webcontainer.jsf.config] (ServerService Thread Pool -- 149) Initializing Mojarra 2.2.13.SP1 20160303-1204 for context '/RequestCenter'

2017-06-16 06:23:54,817 ERROR [org.jboss.as.server] (ServerService Thread Pool -- 70) WFLYSRV0022:Deploy of deployment "RequestCenter.war" was rolled back with no failure message

2017-06-16 06:23:54,817 WARN  [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 70) WFLYCTL0027: Operation was interrupted before stability could be reached

2017-06-16 06:23:54,848 INFO  [org.jboss.as.protocol] (ServerService Thread Pool -- 248) WFLYPRT0057: cancelled task by interrupting thread Thread[ServerService Thread Pool -- 70,5,ServerService ThreadGroup]

2017-06-16 06:24:15,131 INFO  [org.apache.cxf.transport.servlet.AbstractCXFServlet] (ServerService Thread Pool -- 149) Load the bus with application context


The above issue I fixed by replacing the jar - jsf-impl-2.2.13.SP1.jar that comes with wildfly-10.1.Final  modules with jsf-impl-2.2.8-jbossorg-1.jar that comes with wildfly8.2 modules and got the application deployed successfully.

So how do we resolve this issue without having to replace the …
0
What is meant by software mirroring !
0
Hi Expert,

One of our development team were trying to loading the data in their test database from their application portal.

They can attach file into the database but they got the following error.

"Timeout during database update. The operation has been accepted by the server and will usually complete successfully."

They are able to load the file successfully but don't want application user to see this.

Here is my question, is there any option to set up timeout for the database level. They set up the file size from application side only for 20 MB


Please help
0
is yelp account for business free ?

if yes can someone send me the correct link please ?

thank you
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.

Top Experts In
Application Servers
<
Monthly
>