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TechNote (Archived)

JRun Hot Fix Main Page

Updated: November 7, 2006

Welcome to the JRun Product Update page! This page contains links to the latest available product fixes for JRun 4. These fixes will include Service Packs, Cumulative Patches, Hot Fixes, Security "Roll-ups", and other update packages. For more information on update terminology and definitions, please visit the JRun update definitions page. Fixes for earlier versions of JRun can be found in TechNote b42287bf.

JRun 4
Release Date Description Update Type
11/7/06 Hot fix for System Error and System Out log file rotation ( Download here ) Hot fix
JRun generates Java stderr and stdout logs as [server name]-err and [server name]-out when running as a Windows service, however, the files did not rotate.
9/29/06 Hot fix for remote transactions ( Download here ) Hot fix
JRun Remote transactions did not function properly with remote client.
9/29/06 Browsing a clustered Instance on restart causes "500 Server" error ( Download here ) Hot fix
When browsing a cluster while an instance is starting, the server throws a "500 Server error Service Temporarily Unavailable" message in the browser window until the instance has fully started.
9/29/06 Hot fix for lost query string parameters under heavy load ( Download here ) Hot fix
JRun may lose query string parameters from the same URL under heavy load if request.setCharacterEncoding() is called before getting the parameters.
9/29/06 Hot fix for connector returning a blank page when JRun server is stopped ( Download here ) Hot fix
JRun connector returns a blank page for a JSP request when the JRun server is stopped.
8/10/06 Hot fix for memory leak when calling an EJB via JMX service using new thread (Download here ) Hot fix
JRun causes a memory leak when a client calls an EJB via the JMX service using a new thread.
8/8/06 Hot fix for 'Duplicate class definition' error invoking EJB when load-system-classes-first is false ( Download here ) Hot fix
JRun throws a 'Duplicate class definition' error when doing a lookup for EJB when load-system-classes first is set to false.
8/8/06 Hot fix for JSP compilation errors for deprecated methods with JDK 1.5 ( Download here ) Hot fix
JRun throws a CompilationFailedException error when compiling JSP's with deprecated functions when using the Sun JVM 1.5 JDK.
4/12/06 Hot fix for getBlob not working with remote clients ( Download here ) Hot fix
The getBlob() function used to retrieve blob from the resultset doesn't work properly with remote Java clients. It works properly with local lookup.
3/27/06 Hot fix available for multiple Microsoft IIS connector issues ( Download here ) Hot fix

The following issues are addressed by this patch to the JRun Updater 6 connectors for Microsoft IIS 5 and 6.

  • 55816 - Microsoft IIS 5 and 6. Support for headers greater than 8k to avoid truncation.
  • 61437 - getRemoteHost() returns null with IIS connector.
  • 61267 - Keep-alive doesn't work with Updater 6.
3/1/06 Hot fix for JRun hanging if a servlet calls another servlet in init method ( Download here ) Hot fix
JRun hangs if a Servlet calls another Servlet in init() method.
3/1/06 Hot fix for user supplied servlet response wrapper ignored by JRun ( Download here ) Hot fix
User supplied servlet response wrapper is ignored by JRun.
3/1/06 Hot fix for JRun deadlocking when load testing application with large session objects that are locked ( Download here ) Hot fix
JRun deadlocks when load testing an application that has around 100k or more of session data per user and the application locks the session object when making any change to it.
12/14/05 Hot fix for defects 61163 and 61162 ( Download here ) Hot fix
This hot fix addresses the following issues:
  • 61163 - JRun does not recognize the Class-path in Manifest.mf when the EAR is deployed to the cluster directory.
  • 61162 - A JSP in an EAR application has access to the classes specified in the Class-path of another EAR's Manifest.mf.
12/14/05 Hot fix 56259 (Download here ) Hot fix
User-timeout property provided for a JRun data source does not work any more with JRun 4 Updater 3. If a query takes more than the value provided for the user-timeout, JRun does not stop processing the query.
11/8/05 Hot fix for user transactions not working when used with clustered JRun servers ( Download here ) Hot fix
JRun user transactions do not work properly with the clustered JRun server. User transactions work fine if only one server in the cluster is running.
10/18/05 Hot fix for JRun4 Updater 6, IIS 6.0 redirect response truncation ( Download here ) Hot fix
This TechNote provides a new web server configuration file (wsconfig.jar) to replace the IIS 6.0 connector components (jrun_iis6_wildcard.dll, jrun_iis6.dll).
10/13/05 Updated DataDirect JDBC drivers (version 3.5) ( Download here ) Hot fix
This TechNote provides updated DataDirect JDBC version 3.5 drivers, which resolve issues in earlier versions of the drivers.
8/30/05 JRun 4 Hot Fix 60391 ( Download here ) Hot fix
This hot fix resolves the issue in JRun where the content-type header field was not properly set when the URL included a semicolon (";") character.
8/25/05 JRun 4 Build 106363 ( Download here ) Updater6
Macromedia JRun 4 Updater 6 contains the latest security, stability, and critical functionality updates for JRun 4 installations. This latest version of the Updater includes all fixes from prior JRun 4 releases.
6/13/05 Updated DataDirect JDBC drivers (version 3.4) ( Download here ) Hot fix
This update provides updated DataDirect JDBC version 3.4 drivers, which resolve issues in earlier versions of the drivers.
5/13/05 JRun 4 Hot Fix 55200 ( Download here ) Hot fix
This hot fix resolves the issue where the JRun session service fails to generate the proper jsessionid value on systems with a non-English locale OS.
4/13/05 JRun 4 Hot Fix 59861 ( Download here ) Hot fix
When loading a large number of servlets at server startup in Macromedia JRun 4, it can cause the CPU to spike and hang the server.
4/7/05 JRun 4 Hot Fix 54101 ( Download here ) Hot fix
Macromedia has created a hot fix for JRun 4 Updater 4 and higher, to address the following issue:
  • 54101 - Unable to stop JRun server on Windows platform when Sun JRE 1.4 release is used and JRun is installed in a path with a space in the name
3/23/05 JRun 4 Build 92909 ( Download here ) Updater5
Macromedia JRun 4 Updater 5 contains the latest security, stability, and critical functionality updates for JRun 4 installations. This latest version of the Updater includes all fixes from prior JRun 4 releases.
3/23/05 JRun 4 Hot Fix 57510 ( Download here ) Hot fix
Macromedia has created a hotfix for JRun 4 and JRun 4 Updater 3 and Updater 4-based products to address several related issues.
  • 57510, 55725 - JRun ProxyService and WebService become unresponsive under light load
2/22/05 JRun 4 Hot Fix 58765 ( Download here ) Hot fix
In JRun 4 Updater 4, if a request is forwarded to a servlet that calls response.getOutputStream and closes the stream, the "Response has been closed" error and IllegalStateException errors are thrown.
9/14/04 JRun 4 Build 84683 ( Download here ) Updater4
Updater 4 contains the latest security, stability, and critical functionality updates for JRun 4 installations. The Updater checks for an existing installation and applies all the latest bug fixes, security patches, OEM updates, and hot fixes, without requiring administrators to copy individual files or modify individual configuration settings. This latest version of the Updater includes all fixes from prior JRun 4 releases.
4/14/04 JRun 4 Build 75991 ( Download here ) Updater3
JRun 4 Updater 3 contains the latest security, stability, and critical functionality updates for JRun 4 installations. The Updater checks for an existing installation and applies all the latest bug fixes, security patches, OEM updates, and hot fixes, without requiring administrators to copy individual files or modify individual configuration settings. The latest version of the Updater includes all fixes from prior JRun 4 releases including Updater 2, Service Pack 1, and Service Pack 1a.
1/16/04 JRun 4 Build 71059 - ISAPI connector ( Download here ) Hot Fix
The ISAPI web server connector from JRun 4 Build 71059 contains fixes for the following JRun defects:
  • 51983 - ISAPI filter throws Access Violation error when large HTTP headers (greater than 4KB) are used under load.
  • 53969 - ISAPI filter replaces '_' with '-' in HTTP header names.
6/17/03 JRun 4 Build 62455 ( Download here ) Hot Fix
JRun 4 Build 62455 contains fixes for the following JRun defect:
  • 52159 - portscan.dll (scans a range of ports on a given host looking for listener ports) was not included in previous kits.
6/05/03 JRun 4 Build 61952 ( Download here ) Hot Fix
JRun4 Build 61952 contains a fix for JRun defect 52174 (AIX platforms only â“ binary files in the {jrun_home}/bin directory are not executed. A "cannot execute binary file" error message is returned).
5/30/03 JRun 4 Build 61650 ( Download here ) Updater2
The JRun4 Updater2 final release is now available for production use, providing a number of important bug fixes and new features designed to improve performance and stability in a high volume production environment. Please review this article for a summary of these new features and links to additional Updater2 resources.
2/07/03 JRun 4 Build 57181 ( Download here ) Hot Fix
JRun4 Build 57181 contains fixes for the following JRun defects:
  • 49424 - wsconfig tool does not work with remote iPlanet servers.
  • 48370 - Cannot logout of web application when using multiple web applications with the same roles.
  • 49759 - Memory leak in connectors corrected.
  • 49807 - Apache connector may hang when the proxyService attribute mapCheck=0.
  • 48753 - request.getServletInfo() returns incorrect value when web.xml mappings are used.
1/27/03 JRun 4 Build 56712 ( Download here ) Hot Fix
JRun4 Build 56712 contains fixes for the following JRun defects:
  • 49266 - Incorrect configuration information written into httpd.conf for the Apache web server.
  • 49462 - JSP jspInit() method and JSP preloading do not work properly.
1/24/03 JRun 4 Build 56688 ( Download here ) Hot Fix
JRun4 Build 56688 contains contains fixes for the following JRun defects:
  • 48770 - Provide support for Open SSL 0.9.6c in JRun connector.
  • 49384 - Multiple EJB defects related to pooling and persistence.
  • 49438 - Container Managed Relationships (CMR) Iterator does not work properly.
1/07/03 JRun 4 Build 56088 ( Download here ) Hot Fix
JRun4 Build 56088 contains a fix for JRun defect 49384 (Instance pool size settings in jrun-ejb-jar.xml don't work properly).
12/13/02 JRun 4 Build 55846 ( Download here ) Hot Fix
JRun4 Build 55846 contains a fix for JRun defect 49105 (potential EJB Container deadlock when using container-managed persistence (CMP) with high database activity.
12/06/02 JRun 4 Build 55656 ( Download here ) Hot Fix
JRun4 Build 55656 contains the fix for JRun defect 49237 (during installation on some UNIX systems, ANT will not function without first setting the ant.home environment variable). Also contains the fix for defect 48203 (JRun does not properly expose the cipher suite and algorithm bit size for requests sent over HTTPS.
11/26/02 JRun 4 Build 55397 ( Download here ) Hot Fix
JRun4 Build 55397 contains the fix for JRun defect 48924 (message-driven bean (MDB) cannot locate supporting Java class files when using a message type of ObjectMessage, even though the Java classes may reside in the same package as the bean itself. ).
11/13/02 JRun 4 Build 54776 ( Download here ) Hot Fix
JRun4 Build 54776 contains the fix for JRun defect 48922 (provide a customizable maximum transaction timeout attribute for the JRun transaction service).
11/06/02 JRun 4 Build 54514 ( Download here ) Hot Fix
JRun4 Build 54514 contains the fix for JRun defect 48410 (OEM Installer did not properly remove all Windows registry keys when using the "Silent" install option).
10/22/02 JRun 4 Build 54060 ( Download here ) Hot Fix
JRun4 Build 54060 contains a fix for JRun defect 47938 (request.getHeader() returns null if the header name includes "_").
10/11/02 JRun 4 Service Pack 1a (Build 54102) ( Download here ) Service Pack
JRun4 Service Pack 1a update is now available for production use, providing a number of important new features designed to improve performance and ease-of-use. Please review this article for a summary of these new features and links to additional SP1a resources.

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Document Details

ID:tn_18526
OS:HP-UX
Linux
Mac OS (All)
Solaris
UNIX
Windows (All)
AIX
Browser:Chrome
Internet Explorer
Netscape
Opera
Safari
Firefox
Database:DB2
Informix
MySQL
Oracle
SQL Server
Sybase
MS Access

Products Affected:

jrun