Magnolia 4.5 reached end of life on June 30, 2016. This branch is no longer supported, see End-of-life policy.
You can run Magnolia on the Oracle WebLogic Application Server. Include the magnolia-module-weblogic module in your installation or use the WAR file built specifically for WebLogic.
If you are deploying Magnolia as an exploded archive, ensure that the
magnolia-module-weblogic is in your application's
WEB-INF/lib folder. Unlike a Tomcat deployment, there are no extra steps to do.
magnoliaPublicor to a name that matches the name of your configuration.
Starting with Magnolia 4.5.4 we no longer support WebLogic 9 since it does not run on Java 6. We only support WebLogic 10.3 and later.
web.xmland set the
magnolia.initialization.realPathcontext parameter to the full path where WebLogic will extract the WAR file.
info.magnolia.cms.servlets.MgnlServletContextListener. Change the listener class if you are working on a default Magnolia installation.
On WebLogic 9.2, to make the deployment path match the path you have specified in
web.xml, deploy via the console rather than using a hot deployment.
These tasks are extra configuration steps necessary to deploy your WAR file on WebLogic. You need to perform all of the other standard configuration steps.
WebLogic 9 also ships with an old version of JDom which later leads to issues in parsing of XML documents. Issues will be noted as exceptions such as:
java.lang.NoSuchMethodError: org.jdom.Element.getParent()Lorg/jdom/Element; at org.jaxen.jdom.DocumentNavigator.getParentAxisIterator(DocumentNavigator.java:252) at org.jaxen.DefaultNavigator.getParentNode(DefaultNavigator.java:275) at org.jaxen.expr.NodeComparator.getDepth(NodeComparator.java:164) at org.jaxen.expr.NodeComparator.compare(NodeComparator.java:107) at java.util.Arrays.mergeSort(Arrays.java:1284)
To resolve, provide newer JDOM/Jaxen libraries by adding
PRE_CLASSPATH variable in the
When deploying on WebLogic, there is a version conflict if using
commons-lang. Note that WebLogic 10 is distributed with
commons-lang-2.3.jar while WebLogic 9 is distributed with
commons-lang-2.1.jar. However, JackRabbit and Magnolia 4 (and later releases) need at least
commons-lang-2.4.jar. To resolve this issue, edit
setDomainEnv.sh in WebLogic and add
PRE_CLASSPATH. As doing this does not remove any methods but only adds new API and fixes known bugs, there are no adverse effects from this change to the WebLogic installation.
Magnolia uses the Bouncy Castle cryptography package to decode the license key and to secure the activation process. WebLogic 12c is distributed with
bcprov-jdk16-1.45.jar but Magnolia is distributed with
bcprov-jdk16-1.46.jar. This leads to a library version conflict.
Symptom: after inserting valid license key into the Magnolia license form, the error message "License is empty" is displayed.
setDomainEnv.shin WebLogic and add
bcprov-jdk16-1.45.jarfrom WebLogic 12c common libraries.
Magnolia uses Apache Log4j and SLF4J as logging libraries for monitoring. WebLogic 12c has its own Log4j configuration but Magnolia comes with its own log4j.xml configuration. This leads to a library conflict. To ensure the proper loading of Magnolia's own configuration, the
weblogic.xml file in your application's
WEB-INF folder has to be modified with the
<container-descriptor> <prefer-application-packages> <package-name>org.slf4j.*</package-name> </prefer-application-packages> </container-descriptor>
Tell WebLogic Server where your
jaas.config file is located.
setDomainEnv.sh and add the following line.
See using multibyte language in Oracle's documentation for insight on character encoding issues you may face when using WebLogic.
If you experience issues with encoding of characters in JSPs, consider adding the following section to your web.xml to ensure WebLogic JSP compiler compiles all pages in UTF-8.
<jsp-config> <jsp-property-group> <url-pattern>*.jsp</url-pattern> <page-encoding>UTF-8</page-encoding> </jsp-property-group> </jsp-config>
You can check additional known issues related to WebLogic here.