[jboss-jira] [JBoss JIRA] (AS7-3160) Could not find Extension-List entry ExtensionListEntry because of Java 6+ Extension Mecanism

[Cristhian Lopez (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/AS7-3160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12653420#comment-12653420 ] 

Cristhian Lopez commented on AS7-3160:
--------------------------------------

I just did it, but I'm getting the same.
{code}
[Server:server-one] 21:56:15,906 WARN  [org.jboss.as.server.deployment.module.module-extension-list-processor] (MSC service thread 1-1) Could not find
 Extension-List entry ExtensionListEntry [name=javax.crypto, title=crypto] referenced from ResourceRoot [root="/D:/Development/Servers/jboss-as-7.1.0.
CR1b/content/ROOT.war/WEB-INF/classes"]
{code}
I think it's something deeper than just config. I coded a jsp page that gets the java.ext.dirs and print it out and I'm getting the right path, so the setting is ok on the server jvm.
index.jsp
{code}
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
	pageEncoding="ISO-8859-1"%>
<%
	out.println("Property " + System.getProperty("java.ext.dirs"));
%>
{code}
                
> Could not find Extension-List entry ExtensionListEntry because of Java 6+ Extension Mecanism
> --------------------------------------------------------------------------------------------
>
>                 Key: AS7-3160
>                 URL: https://issues.jboss.org/browse/AS7-3160
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Class Loading
>    Affects Versions: 7.1.0.Final
>         Environment: JDK 1.6.0_30 b12
> JBoss AS 7.1 CR1b
>            Reporter: Cristhian Lopez
>            Assignee: David Lloyd
>
> When deploying Liferay 6.1 I'm getting the following error
> {code}08:08:38,561 WARN  [org.jboss.as.server.deployment.module.module-extension-list-processor] (MSC service thread 1-1) Could not find Extension-List entry ExtensionListEntry [name=javax.crypto, title=crypto] referenced from ResourceRoot [root="/D:/Development/Servers/jboss-as-7.1.0.CR1b/content/ROOT.war/WEB-INF/classes"]{code}
> After some debug on the JBoss 7.1 CR1b source I found that it uses the java.ext.dirs property to find the ext libs, but since java 1.6 the property returns a classpath formated string with more than one path where the extensions are located(http://docs.oracle.com/javase/tutorial/ext/basics/install.html), but on the JBoss code I found that it's trying to parse the property value as a File path directly.
> As you can se on the ServerEnvironment.java line 292
> {code}// Java system-wide extension dirs
>         javaExtDirs = getFilesFromProperty(JAVA_EXT_DIRS, props);{code}
> and line 524
> {code}
>  private File getFileFromProperty(final String name, final Properties props) {
>         String value = props.getProperty(name, null);
>         if (value != null) {
>             File f = new File(value);
>             return f;
>         }
>         return null;
>     }
> {code}
> This is causing that the server can´t find the extensions and warning about it.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira