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Message-ID: <939911148.1205493324955.JavaMail.jira@brutus>
Date: Fri, 14 Mar 2008 04:15:24 -0700 (PDT)
From: "Juan Jose Vazquez Delgado (JIRA)" <jira@apache.org>
To: dev@cocoon.apache.org
Subject: =?utf-8?Q?[jira]_Commented:_(COCOON-2172)_Cocoon_Spring_Config?=
 =?utf-8?Q?urator_1.0.1_doesn=C2=B4t_work_properly_with_Weblogic_9.2?=
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    [ https://issues.apache.org/jira/browse/COCOON-2172?page=3Dcom.atlassia=
n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D125=
78685#action_12578685 ]=20

Juan Jose Vazquez Delgado commented on COCOON-2172:
---------------------------------------------------

I added this code in DeploymentUtil class to solve the issue:

 protected static void deployBlockResources(String relativeDirectory,
                                               String destinationDirectory,
                                               Map    blockContexts)
    throws IOException {
        final Enumeration jarUrls =3D DeploymentUtil.class.getClassLoader()=
.getResources(BLOCK_RESOURCES_PATH);
        while ( jarUrls.hasMoreElements() ) {
            final URL resourceUrl =3D (URL)jarUrls.nextElement();

            String url =3D resourceUrl.toExternalForm();
            if ( "file".equals(resourceUrl.getProtocol()) ) {
                // FIXME: This only covers the siuation when the project is=
 Maven generated
                // if this is a file url generated by the Maven,
                // it has this form "file:{url}/{block name}/target/classes=
/COB-INF
                int pos =3D url.indexOf("/target/classes/COB-INF");
                // extract block name (if any)
                if (pos >=3D 0) {
                    String blockName =3D url.substring(0, pos);
                    blockName =3D blockName.substring(blockName.lastIndexOf=
('/') + 1);
                    // register the root URL for the block resources
                    blockContexts.put(blockName, url);
                }
            } else if ( "jar".equals(resourceUrl.getProtocol()) || "zip".eq=
uals(resourceUrl.getProtocol()) ) {
                // if this is a jar url, it has this form: "jar:{url-to-jar=
}!/{resource-path}"
                // to open the jar, we can simply remove everything after "=
!/"
                int pos =3D url.indexOf('!');
                url =3D url.substring(0, pos+2); // +2 as we include "!/"
                /**
                 * Included because of Weblogic 9.2 classloader behaviour=
=20
                 */
                if ("zip".equals(resourceUrl.getProtocol()))
                =09=09url =3D url.replace("zip:", "jar:file:");
                final URL jarUrl =3D new URL(url);
             =20
                final JarURLConnection connection =3D (JarURLConnection)jar=
Url.openConnection();
                final JarFile jarFile =3D connection.getJarFile();
                String blockName =3D jarFile.getManifest().getMainAttribute=
s().getValue("Cocoon-Block-Name");
                if ( blockName =3D=3D null ) {
                    String jarPath =3D jarFile.getName();
                    // extract jar name
                    String jarName =3D jarPath.substring(jarPath.lastIndexO=
f(File.separatorChar) + 1);
                    // drop file extension
                    blockName =3D jarName.substring(0, jarName.lastIndexOf(=
'.'));
                    // TODO how do we strip version from blockName?
                }
                final StringBuffer buffer =3D new StringBuffer(destinationD=
irectory);
                buffer.append(File.separatorChar);
                buffer.append(relativeDirectory);
                buffer.append(File.separatorChar);
                buffer.append(blockName);
                String destination =3D buffer.toString();
                deploy(jarFile, BLOCK_RESOURCES_PATH, destination);
                // register the root URL for the block resources
                blockContexts.put(blockName, new File(destination).toURL().=
toExternalForm());
            }
            // we only handle jar files and ordinary files
            // TODO - Should we throw an exception if it's some other proto=
col type? (or log?)
        }
    }

> Cocoon Spring Configurator 1.0.1 doesn=C2=B4t work properly with Weblogic=
 9.2
> ------------------------------------------------------------------------
>
>                 Key: COCOON-2172
>                 URL: https://issues.apache.org/jira/browse/COCOON-2172
>             Project: Cocoon
>          Issue Type: Bug
>          Components: * Cocoon Core
>    Affects Versions: 2.2-dev (Current SVN)
>            Reporter: Juan Jose Vazquez Delgado
>
> Deploying to Weblogic 9.2 happens this:
> 1. Spring loads the jar configurations with zip protocol instead jar prot=
ocol, i.e.
> zip:C:/bea/user_projects/domains/cm_domain/servers/AdminServer/tmp/_WL_us=
er/proxy-ear/53xotj/war/WEB-INF/lib/cocoon-
> servlet-service-impl-1.0.0-M2.jar!/META-INF/cocoon/spring/cocoon-callstac=
k-environment.xml
> 2. In Runtime, the "URLConnection" class is a "weblogic.utils.ZipUrlConne=
ction" not a "JarURLConnection"

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