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| | | Websphere datasource giving security error from simple java a pp | Websphere datasource giving security error from simple java a pp 2004-03-11 - By Milind Patil
Back
MessageHi,
I think Data sources are managed by the Application Server and have to be
used at server side.
It is not possible to look up data source from remote client.
Milind
-- --Original Message-- --
From: A mailing list for Java(tm) 2 Platform, Enterprise Edition
[mailto:J2EE-INTEREST@(protected)]On Behalf Of Onganer, Cag
Sent: Wednesday, March 10, 2004 8:27 PM
To: J2EE-INTEREST@(protected)
Subject: Re: Websphere datasource giving security error from simple java a
pp
Hi,
It seems that you aren't putting in the security constraints onto the
context.
You need to add them to your Context
System.setProperty("java.naming.security.principal", username);
System.setProperty("java.naming.security.credentials", password);
run your program with these switches:
-Djava.naming.security.principal=(username) -Djava.naming.security.credent
ials=(password)
Cag Onganer
-- --Original Message-- --
From: A mailing list for Java(tm) 2 Platform, Enterprise Edition
[mailto:J2EE-INTEREST@(protected)] On Behalf Of Ashutosh Bhardwaj
Sent: 10 March 2004 14:39
To: J2EE-INTEREST@(protected)
Subject: Websphere datasource giving security error from simple java app
The code follows :
import java.util.Hashtable  ;
import javax.naming.Context ;
import javax.naming.InitialContext ;
import javax.sql.DataSource ;
public class DSTest {
public static void main(String[] args) {
try {
//
// Hashtable jndiProperties = new
Hashtable();
//
jndiProperties.put(Context.INITIAL_CONTEXT_FACTORY,
"com.ibm.websphere.naming.WsnInitialContextFactory");
System.setProperty("java.naming.factory.initial",
"com.ibm.websphere.naming.WsnInitialContextFactory");
System.setProperty("java.naming.provider.url",
"IIOP://localhost:2809/");
// jndiProperties.put(Context.PROVIDER_URL,
"iiop://localhost:2809");
Context initialContext = new InitialContext();
Hashtable ht = initialContext.getEnvironment();
System.out.println(ht.toString());
Context context = new InitialContext();
System.out.println(context.lookup("jdbc/owd_ds_tx"));
DataSource ds = (DataSource)
context.lookup("jdbc/ds_tx");
} catch (Exception e) {
e.printStackTrace();
}
}
}
And then the error :
{com.ibm.websphere.naming.hostname.normalizer=com.ibm.ws.naming.util.Default
HostnameNormalizer,
java.naming.factory.initial=com.ibm.websphere.naming.WsnInitialContextFactor
y, com.ibm.websphere.naming.name.syntax=jndi,
com.ibm.websphere.naming.namespace.connection=lazy,
com.ibm.ws.naming.ldap.ldapinitctxfactory=com.sun.jndi.ldap.LdapCtxFactory,
com.ibm.websphere.naming.jndicache.cacheobject=populated,
com.ibm.websphere.naming.namespaceroot=defaultroot,
com.ibm.ws.naming.implementation=WsnIpCos,
com.ibm.ws.naming.provider.url=corbaname:iiop:1.0@(protected):2809/NameServ
ice#,
com.ibm.ws.naming.wsn.factory.initial=com.ibm.ws.naming.util.WsnInitCtxFacto
ry, com.ibm.websphere.naming.jndicache.maxcachelife=0,
com.ibm.websphere.naming.jndicache.maxentrylife=0,
com.ibm.websphere.naming.jndicache.cachename=providerURL,
java.naming.provider.url=IIOP://localhost:2809/,
java.naming.factory.url.pkgs=com.ibm.ws.naming}
com.ibm.websphere.naming.CannotInstantiateObjectException: Exception
occurred while the JNDI NamingManager was processing a
javax.naming.Reference object. Root exception is java.lang.Exception :
Failed security check. Client is not permitted to create connection factory
jdbc/ds_tx
at
com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createMCFandPM(ConnectionFactor
yBuilderImpl.java:1566)
at
com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance(ConnectionFac
toryBuilderImpl.java:1188)
at
javax.naming.spi.NamingManager (NamingManager.java:313)
at
com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers.java
:884)
at
com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl.
java:1762)
at
com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1615)
at
com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1525)
at
com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1225)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)
at javax.naming.InitialContext (InitialContext.java:359)
at OWDDSTest.main(OWDDSTest.java:36)
Here are the jars :
J2ee.jar,j2cimpl.jar,namingclient.jar,namingserver.jar,naming.jar,ecutils.ja
r,implfactory.jar.
Any solutions .
Regards,
ashutosh
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859 (See http://iso-8859.ora-code.com)-1">
<TITLE>Message</TITLE>
<META content="MSHTML 6.00.2462.0" name=GENERATOR></HEAD>
<BODY>
<DIV><FONT face=Arial color=#0000ff><SPAN
class=395354505-11032004>Hi,</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff><SPAN
class=395354505-11032004></SPAN></FONT> </DIV>
<DIV><FONT color=#0000ff><FONT face=Arial><SPAN class=395354505-11032004>I
think
Data sources are managed by the Application Server and have
to </SPAN></FONT><FONT face=Arial><SPAN class=395354505-11032004>be used
at
server side.</SPAN></FONT></FONT></DIV>
<DIV><FONT color=#0000ff><FONT face=Arial><SPAN class=395354505-11032004>It is
not possible to look up data source from remote
client.</SPAN></FONT></FONT></DIV>
<DIV><FONT color=#0000ff><FONT face=Arial><SPAN
class=395354505-11032004></SPAN></FONT></FONT><FONT color=#0000ff><FONT
face=Arial><SPAN class=395354505-11032004></SPAN></FONT></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=395354505-11032004><FONT
color=#0000ff><FONT size=3>Milind</FONT></FONT></SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=395354505-11032004></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN
class=395354505-11032004></SPAN></FONT> </DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-- --Original Message-- --<BR><B>From:</B> A mailing list for Java(tm)
2 Platform, Enterprise Edition [mailto:J2EE-INTEREST@(protected)]<B>On
Behalf
Of </B>Onganer, Cag<BR><B>Sent:</B> Wednesday, March 10, 2004 8:27
PM<BR><B>To:</B> J2EE-INTEREST@(protected)<BR><B>Subject:</B> Re: Websphere
datasource giving security error from simple java a pp<BR><BR></FONT></DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff
size=2>Hi,</FONT></SPAN></DIV>
<DIV><SPAN class=766325314-10032004></SPAN> </DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff size=2>It
seems that you aren't putting in the security constraints onto the
context.</FONT></SPAN></DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff size=2>You
need to add them to your Context </FONT></SPAN></DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=766325314-10032004>
<P><FONT color=#0000ff>
<FONT
size=2>System.setProperty("<FONT
face=Arial>java.naming.security.principal</FONT>", <SPAN
class=766325314-10032004>username</SPAN>);</FONT></FONT></P>
<P><FONT color=#0000ff>
<FONT
size=2>System.setProperty("<FONT
face=Arial>java.naming.security.credentials</FONT>", <SPAN
class=766325314-10032004>password</SPAN>);</FONT></FONT></P></SPAN></DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff size=2>run
your program with these switches:</FONT></SPAN></DIV>
<DIV><SPAN class=766325314-10032004></SPAN><SPAN
class=766325314-10032004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff
size=2>-Djava.naming.security.principal=(username)
-Djava.naming.security.credentials=(password)</FONT></SPAN></DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=766325314-10032004><FONT face=Arial color=#0000ff size=2>Cag
Onganer</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-- --Original Message-- --<BR><B>From:</B> A mailing
list
for Java(tm) 2 Platform, Enterprise Edition
[mailto:J2EE-INTEREST@(protected)] <B>On Behalf Of </B>Ashutosh
Bhardwaj<BR><B>Sent:</B> 10 March 2004 14:39<BR><B>To:</B>
J2EE-INTEREST@(protected)<BR><B>Subject:</B> Websphere datasource giving
security error from simple java app<BR><BR></FONT></DIV>
<P><FONT size=2>The code follows :</FONT> </P>
<P><FONT size=2>import java.util.Hashtable ;</FONT> </P>
<P><FONT size=2>import javax.naming.Context ;</FONT> <BR><FONT size=2>import
javax.naming.InitialContext ;</FONT> <BR><FONT size=2>import
javax.sql.DataSource ;</FONT> </P>
<P><FONT size=2>public class DSTest {</FONT> </P>
<P> <FONT size=2>public static
void main(String[] args) {</FONT>
<BR>
<FONT size=2>try {</FONT>
<BR><FONT size=2>//</FONT> <BR><FONT size=2>//  
;
Hashtable jndiProperties = new
Hashtable();</FONT> <BR><FONT size=2>//
jndiProperties.put(Context.INITIAL_CONTEXT_FACTORY,
"com.ibm.websphere.naming.WsnInitialContextFactory");</FONT></P>
<P>
<FONT
size=2>System.setProperty("java.naming.factory.initial",
"com.ibm.websphere.naming.WsnInitialContextFactory");</FONT></P>
<P>
<FONT
size=2>System.setProperty("java.naming.provider.url",
"IIOP://localhost:2809/");</FONT> </P>
<P><FONT size=2>//
jndiProperties.put(Context.PROVIDER_URL, "iiop://localhost:2809");</FONT>
<BR>
<FONT size=2>Context
initialContext = new InitialContext();</FONT> </P>
<P>
<FONT size=2>Hashtable ht =
initialContext.getEnvironment();</FONT>
<BR>
<FONT
size=2>System.out.println(ht.toString());</FONT>
<BR>
<FONT size=2>Context context =
new InitialContext();</FONT> <BR>
<FONT
size=2>System.out.println(context.lookup("jdbc/owd_ds_tx"));</FONT>
<BR>
<FONT size=2>DataSource ds =
(DataSource) context.lookup("jdbc/ds_tx");</FONT> </P>
<P>
<BR>
<FONT size=2>} catch (Exception
e) {</FONT> <BR>
<FONT
size=2>e.printStackTrace();</FONT>
<BR>
<FONT size=2>}</FONT> </P>
<P> <FONT size=2>}</FONT> </P>
<P><FONT size=2>}</FONT> </P>
<P><FONT size=2>And then the error :</FONT> </P><BR>
<P><FONT
size=2>{com.ibm.websphere.naming.hostname.normalizer=com.ibm.ws.naming.util
.DefaultHostnameNormalizer,
java.naming.factory.initial=com.ibm.websphere.naming
.WsnInitialContextFactory,
com.ibm.websphere.naming.name.syntax=jndi,
com.ibm.websphere.naming.namespace.connection=lazy,
com.ibm.ws.naming.ldap.ldapinitctxfactory=com.sun.jndi.ldap.LdapCtxFactory,
com.ibm.websphere.naming.jndicache.cacheobject=populated,
com.ibm.websphere.naming.namespaceroot=defaultroot,
com.ibm.ws.naming.implementation=WsnIpCos,
com.ibm.ws.naming.provider.url=corbaname:iiop:1.0@(protected):2809
/NameService#,
com.ibm.ws.naming.wsn.factory.initial=com.ibm.ws.naming.util
.WsnInitCtxFactory,
com.ibm.websphere.naming.jndicache.maxcachelife=0,
com.ibm.websphere.naming.jndicache.maxentrylife=0,
com.ibm.websphere.naming.jndicache.cachename=providerURL,
java.naming.provider.url=IIOP://localhost:2809/,
java.naming.factory.url.pkgs=com.ibm.ws.naming}</FONT></P>
<P><FONT size=2>com.ibm.websphere.naming.CannotInstantiateObjectException:
Exception occurred while the JNDI NamingManager was processing a
javax.naming.Reference object. Root exception is java.lang.Exception :
Failed security check. Client is not permitted to create connection
factory jdbc/ds_tx</FONT></P>
<P> <FONT size=2>at
com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.createMCFandPM
(ConnectionFactoryBuilderImpl.java:1566)</FONT>
<BR> <FONT size=2>at
com.ibm.ejs.j2c.ConnectionFactoryBuilderImpl.getObjectInstance
(ConnectionFactoryBuilderImpl.java:1188)</FONT>
<BR> <FONT size=2>at
javax.naming.spi.NamingManager (NamingManager.java:313)<
/FONT>
<BR> <FONT size=2>at
com.ibm.ws.naming.util.Helpers.processSerializedObjectForLookup(Helpers
.java:884)</FONT>
<BR> <FONT size=2>at
com.ibm.ws.naming.jndicos.CNContextImpl.processResolveResults(CNContextImpl
.java:1762)</FONT>
<BR> <FONT size=2>at
com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1615)<
/FONT>
<BR> <FONT size=2>at
com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1525)<
/FONT>
<BR> <FONT size=2>at
com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1225)<
/FONT>
<BR> <FONT size=2>at
com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132)</FONT>
<BR> <FONT size=2>at
javax.naming.InitialContext (InitialContext.java:359)</FONT>
<BR> <FONT size=2>at
OWDDSTest.main(OWDDSTest.java:36)</FONT> </P><BR>
<P><FONT size=2>Here are the jars :</FONT> </P>
<P><FONT
size=2>J2ee.jar,j2cimpl.jar,namingclient.jar,namingserver.jar,naming.jar
,ecutils.jar,implfactory.jar.</FONT>
</P><BR><BR>
<P><FONT size=2>Any solutions .</FONT> </P>
<P><FONT size=2>Regards,</FONT> <BR><FONT size=2>ashutosh</FONT>
</P>=======================================================================
====
To unsubscribe, send email to listserv@(protected) and include in the body
of the message "signoff J2EE-INTEREST". For general help, send email to
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<P></P></BLOCKQUOTE>=======================================================
====================
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<P></P></BLOCKQUOTE></BODY></HTML>
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