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Questions tagged [jrun]

JRun 4 is an application server, from Adobe, used for developing and deploying Java applications. JRun 4 provides the speed and reliability required to deploy and manage your standards-based Internet applications. Loaded with features for accelerated deployment and powerful scalability, JRun 4 is an elegantly architected, web-services enabled approachable platform with full Java 2 Enterprise Edition (J2EE) compatibility.

What is Adobe JRun 4?

Adobe JRun 4 is an application server used for developing and deploying Java applications. JRun 4 provides the speed and reliability required to deploy and manage your standards-based Internet applications. Loaded with features for accelerated deployment and powerful scalability, JRun 4 is an elegantly architected, web-services enabled approachable platform with full Java 2 Enterprise Edition (J2EE) compatibility.

What are the major features of JRun 4?

The top new and enhanced JRun 4 features include:

  • Certified J2EE 1.3 compatible
  • High-performance web container with JSP 1.2 and servlet 2.3 support
  • Newly rearchitected EJB 2.0 container
  • Additional Java 2 APIs—JMS 1.0.2, JTA 1.0, JAAS 1.0, JCA 1.0, JAXP 1.1, JavaMail 1.1, JDBC 2.0, JNDI 1.2, and RMI/IIOP 1.0
  • Support for XML, SOAP, WSDL, and UDDI for web services
  • Built-in, production-quality HTTP Server
  • Hot modification and auto deployment of applications
  • Integrated XDoclet support for simplified component deployment
  • Supports rich user interfaces with Flash Remoting
  • Type IV JDBC drivers included for Oracle, Microsoft SQL Server, IBM DB2, Sybase, and Informix
  • Highly customizable and extensible JMX-based, service-based architecture
  • New and enhanced web-based management console
  • Jini technology-based server clustering for load balancing and failover
  • Support for all leading OS platforms supported by Unix, Linux, and Windows

Please see the comprehensive list of new JRun 4 features.

Who should use JRun 4?

JRun 4 is a versatile applications server that can be used on every level, from the department to the enterprise to the commercial software vendor. Approachable and intuitive, yet reliable and scalable, JRun 4 provides organizations everything they need to deliver J2EE-compatible applications on time and on budget.

JRun 4 links

JRun 4 At a Glance

JRun 4 FAQ

JRun product home page

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Benefits when changing from JRun 4.0 to Tomcat?

We are running one single instance ColdFusion 9.0.1 Enterprise on JRun 4.0 - As I just read CF 10 will replace JRun with Tomcat. What are the main benefits I'm gaining by switching over to Tomcat?
Seybsen
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When ColdFusion is maxing out the CPU, how do I find out what it's chewing/choking on?

I'm running CF 9.0.1 on Ubuntu on an "Medium" Amazon EC2 instance. CF has been seizing-up intermittently (several times per day...but notably not isolated to hours of peak usage). At such times, running top gets me this (or something similar): PID …
Day Davis Waterbury
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Oracle: OALL8 is in an inconsistent state

As part of upgrading JRun, we are moving from a 1.4 JVM to a 1.6 JVM. Now I am getting a really strange oracle db error: "OALL8 is in an inconsistent state". I have pinned down the problem to insert queries that do not use bind variables at all -…
Goyuix
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JRun/Coldfusion - System.out - how to prevent it getting too large?

I am running ColdFusion 8 application servers on Windows machines. ColdFusion is running as a Windows service. I have noticed that System.out file is massive (1GB+) on some of the machines. e.g. C:\ColdFusion8\runtime\bin\System.out I understand…
Ciaran Archer
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"ESAPI.properties could not be loaded by any means. fail." causing "Could not initialize class coldfusion.security.ESAPIUtils"

I have two servers - one production and one development - running ColdFusion 9.0.1 on IIS 7.5 on Windows Server 2008 R2. The two are configured identically. We have a transient issue where, after weeks to months of uneventful uptime, some parts of…
Rob
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Forcing HttpOnly cookies with JRun/ColdFusion

We need to ensure that all cookies on a CF7 site are set as HttpOnly. We are using jsessionid to control our sessions, and JRun does not create this as HttpOnly. Whilst it is possible to modify an existing cookie to add this setting, we need to have…
Peter Boughton
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Domain level session cookie on multiple domains

If you want ColdFusion to create your session cookie as a domain level cookie e.g. .bar.com rather than foo.bar.com then you can configure that in the jrun-web.xml:- true …
baynezy
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ColdFusion 8.01 not responding...how to investigate what's wrong?

About once in 1 or 2 months, my 32bit CF8.01 (with cumulative hot fix 2) on Windows 2003 Server + IIS6 would somehow freeze for an unknown reason. The Task Manager reported JRun using ~600mb (far from the ~1.2gb limit). CPU is close to 0%. I…
Henry
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JRun Servlet Error when attepting to use java object

We have a site in ColdFusion which integrates with a credit card provider using java components. When calling a particular function on a java object: Where ResponseObject,…
Loftx
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BlazeDS and ColdFusion - jRun memory usage increase resulting in java.lang.OutOfMemoryError: Java heap space

I have BlazeDS running in an instance of Coldfusion 8. A flex chat app that acts as both a producer and consumer with 70 long polling requests allowed, moving to client polling with a polling interval of 2 seconds. jRun metrics logging is enabled.…
Barry Jordan
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VisualVM and Coldfusion 8: why no memory sampling available?

We are trying to use VisualVM to track down some memory leakage in CF8, however, cannot get the tool to work 100%. Basically, everything comes up, except the Memory sampling. Says that the "JVM is not supported". However, all the other features…
jzimmerman2011
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ColdFusion RDS and NTLM Integrated Authentication Problem

I can't seem to get the magic combination of enabling NTLM authentication and still having RDS work. If I leave just anonymous authentication on, RDS works fine - as soon as I enabled it site wide, RDS fails (which is to be expected). Here is what I…
Goyuix
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Trouble using JRun to Host Java Servlets

I am deploying new versions of java servlets with JRun as the host. I am having difficulty finding good sources for information about JRun and tutorials about how to configure and manage it. After installing JRun and opening the launcher it can't…
denny
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ColdFusion 9 Upgrade: Illegal target of jump or branch

I am working on upgrading our codebase from MX7 to 9. I have the Developer Edition of 9 installed on my 10.6 Mac with MAMP Pro 1.9 to verify everything works before we buy upgrade licenses. Many things work just fine. But on several pages I am…
jabberwik
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Classes from the default package must not be referenced from JSP file

From JSP file accessed another JSP file which acts like java class, this used to work in JRun server properly. Now I'm migrating to Tomcat server and this is what I'm getting. How can I solve such problem? This is another.jsp file which is…
user1143343
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