Grouper Users - Open Discussion List

[Scott Koranda <>]

> Someone might already know, but in the meantime, please send along all the 
> errors in the log that might be relevant...

Attached.

Thanks,

Scott

> 
> Thanks,
> Chris
> 
> -----Original Message-----
> From: Scott Koranda 
> [mailto:]
>  
> Sent: Monday, May 02, 2011 2:59 PM
> To: Chris Hyzer
> Cc: 
> 
> Subject: Re: [grouper-users] multiple LDAP for sources.xml?
> 
> > You can have multiple of any type, mix and match, so yes.
> > 
> 
> Thanks. I wante to confirm that before further debugging.
> 
> So I am trying to add a second LDAP as a source but this LDAP
> should be contacted using an anonymous bind. I have configured
> sources.xml to look like this:
> 
> <init-param>
>      <param-name>INITIAL_CONTEXT_FACTORY</param-name>
>      <param-value>com.sun.jndi.ldap.LdapCtxFactory</param-value>
>    </init-param>
>    <init-param>
>      <param-name>PROVIDER_URL</param-name>
>      <param-value>ldap://my.server.edu</param-value>
>    </init-param>
> 
> I am not specifying SECURITY_AUTHENTICATION,
> SECURITY_PRINCIPAL, SECURITY_CREDENTIALS, nor
> SECURITY_PROTOCOL.
> 
> I would have thought then that this should enable an anonymous
> bind, according to the documentation for LdapCtxFactory, but I
> keep getting errors in grouper_error.log.
> 
> Is there anything in the grouper Java code that is requiring a
> non-anonymous bind?
> 
> (Yes, I can hit the server with other clients using an
> anonymous bind...).
> 
> Thanks,
> 
> Scott
2011-05-02 14:08:49,345: [main] ERROR SourceManager.loadSource(173) -  - 
Unable to init sources.xml Source: ligo
edu.internet2.middleware.subject.SourceUnavailableException: Unable to init 
JNDI source
        at 
edu.internet2.middleware.subject.provider.JNDISourceAdapter.init(JNDISourceAdapter.java:261)
        at 
edu.internet2.middleware.subject.provider.SourceManager.loadSource(SourceManager.java:161)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at 
org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
        at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:216)
        at org.apache.commons.digester.Rule.end(Rule.java:230)
        at org.apache.commons.digester.Digester.endElement(Digester.java:1130)
        at 
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:604)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1759)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2915)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:625)
        at 
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
        at 
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:812)
        at 
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:741)
        at 
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
        at 
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
        at 
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
        at org.apache.commons.digester.Digester.parse(Digester.java:1666)
        at 
edu.internet2.middleware.subject.provider.SourceManager.parseConfig(SourceManager.java:207)
        at 
edu.internet2.middleware.subject.provider.SourceManager.init(SourceManager.java:147)
        at 
edu.internet2.middleware.subject.provider.SourceManager.<init>(SourceManager.java:91)
        at 
edu.internet2.middleware.subject.provider.SourceManager.getInstance(SourceManager.java:101)
        at 
edu.internet2.middleware.grouper.misc.GrouperStartup.startup(GrouperStartup.java:69)
        at 
edu.internet2.middleware.grouper.app.gsh.GrouperShell.main(GrouperShell.java:135)
        at 
edu.internet2.middleware.grouper.app.gsh.GrouperShellWrapper.main(GrouperShellWrapper.java:16)
Caused by: java.lang.NullPointerException
        at java.util.Hashtable.put(Hashtable.java:411)
        at 
edu.internet2.middleware.subject.provider.JNDISourceAdapter.setupEnvironment(JNDISourceAdapter.java:275)
        at 
edu.internet2.middleware.subject.provider.JNDISourceAdapter.init(JNDISourceAdapter.java:259)
        ... 27 more