ein Symlink auf tomcat 8 directory-Ressourcen

Ich würde gerne symlink JSP-Verzeichnis unter Tomcat 8.

Es funktionierte so gut in der Tomcat 7 auf diese Weise:

    <Context allowLinking="true">

scheint aber die Tomcat 8 wurde diese Funktion, und es begann zu verwenden die Ressourcen

( http://tomcat.apache.org/migration-8.html#Web_application_resources ).

Mein Beispiel:

ROOT/jspdirectory -->linksto--> /var/tmp/realplaceofjspfiles/

Einer schlechten Konfiguration:

ROOT/META-INF/context.xml:

<Context>
   <Resources allowLinking="true">
         <PreResources className="org.apache.catalina.webresources.DirResourceSet"   base="/var/tmp/realplaceofjspfiles" internalPath="jspdirectory"/>
    </Resources>
</Context>

Fiel für mich diese Ausnahme:

    07-Mar-2014 04:09:12.113 WARNING [localhost-startStop-1] org.apache.tomcat.util.digester.SetPropertiesRule.begin [SetPropertiesRule]{Context/Resources/PreResources} Setting property 'internalPath' to 'jspdirectory' did not find a matching
     property.
    07-Mar-2014 04:09:12.114 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
     org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
            at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
            at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702)
            at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:697)
            at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1134)
            at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1780)
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
            at java.util.concurrent.FutureTask.run(FutureTask.java:266)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
            at java.lang.Thread.run(Thread.java:744)
    Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@4756d5a0]
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
            at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4841)
            at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4966)
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
            ... 10 more
    Caused by: java.lang.NullPointerException
            at java.lang.String.startsWith(String.java:1392)
            at java.lang.String.startsWith(String.java:1421)
            at org.apache.catalina.webresources.DirResourceSet.list(DirResourceSet.java:115)
            at org.apache.catalina.webresources.StandardRoot.list(StandardRoot.java:129)
            at org.apache.catalina.webresources.StandardRoot.listResources(StandardRoot.java:313)
            at org.apache.catalina.webresources.StandardRoot.processWebInfLib(StandardRoot.java:523)
            at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:643)
            at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
            ... 13 more

    07-Mar-2014 04:09:12.115 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Error deploying web application directory /PATH/apache-tomcat-8.0.3/webapps/ROOT
     java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
            at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:729)
            at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:702)
            at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:697)
            at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1134)
            at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1780)
            at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
            at java.util.concurrent.FutureTask.run(FutureTask.java:266)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
            at java.lang.Thread.run(Thread.java:744)

Ich gesehen, die "internalPath" hier:

http://tomcat.apache.org/tomcat-8.0-doc/config/resources.html

InformationsquelleAutor der Frage user2948919 | 2014-03-07

23

Aktivieren der Tomcat-Zugriff auf symbolische links, die Folgendes tun:
```
$CATALINA_HOME/conf/context.xml
```
Tomcat 7:
```
<Context allowLinking="true">
...
```
Tomcat 8:
```
<Context>
    <Resources allowLinking="true" />
...
```
NICHT AUF WINDOWS (oder einem anderen case-insensitive filesystem"),
wie wird es deaktivieren Sie die groß-und Kleinschreibung überprüft, so dass JSP-source-code
Offenlegung, unter anderen Sicherheitsproblemen.

http://tomcat.apache.org/tomcat-8.0-doc/config/resources.html

InformationsquelleAutor der Antwort GlenPeterson

Scheint es, müssen Sie eine separate "webAppMount" - Eigenschaft.

<?xml version="1.0" encoding="UTF-8"?>
<Context path="/">
    <Resources>
        <PreResources
            className="org.apache.catalina.webresources.DirResourceSet"
            base="/FilePath/.../Resources"
            webAppMount="/resources"
            internalPath="/"/>
    </Resources>
 </Context>

Dieser arbeitete für mich. Es ist in meiner web-app META-INF/context.xml

InformationsquelleAutor der Antwort somid3

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