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Posted to dev@directory.apache.org by "Enrique Rodriguez (JIRA)" <di...@incubator.apache.org> on 2005/10/23 08:18:05 UTC
[jira] Created: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Attribute names with periods cannot be used in a search filter.
---------------------------------------------------------------
Key: DIREVE-282
URL: http://issues.apache.org/jira/browse/DIREVE-282
Project: Directory Server
Type: Bug
Components: jndi-provider
Reporter: Enrique Rodriguez
Assigned to: Alex Karasulu
The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
String filter = "(service.Pid=org.apache.dns.factory)";
javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
(service.Pid=org.apache.dns.factory)
Antlr exception trace:
unexpected char: '.']
at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
...
Caused by: java.text.ParseException: Parser failure on filter:
(service.Pid=org.apache.dns.factory)
Antlr exception trace:
unexpected char: '.'
at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
... 17 more
// works fine
public void testLdapNameJdk() throws Exception
{
new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
}
// Parser failure on name: asdf.asdf=asdf
public void testLdapNameApacheDs() throws Exception
{
new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
}
org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
asdf.asdf=asdf
Antlr exception trace:
line 1:5: unexpected char: '.'
at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
at antlr.TokenBuffer.fill(TokenBuffer.java:69)
at antlr.TokenBuffer.LA(TokenBuffer.java:80)
at antlr.LLkParser.LA(LLkParser.java:52)
at antlr.Parser.match(Parser.java:212)
at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
...
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[jira] Commented: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Posted by "Enrique Rodriguez (JIRA)" <di...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/DIREVE-282?page=comments#action_12332900 ]
Enrique Rodriguez commented on DIREVE-282:
------------------------------------------
I'm fine not using periods as X.500 and Java convention are to use "camel notation."
Perhaps the fix is to make the exception more friendly by pointing out the Attribute Type rule. The low-level antlr exception should be converted to a higher-level NamingException, anyway.
> Attribute names with periods cannot be used in a search filter.
> ---------------------------------------------------------------
>
> Key: DIREVE-282
> URL: http://issues.apache.org/jira/browse/DIREVE-282
> Project: Directory Server
> Type: Bug
> Components: jndi-provider
> Reporter: Enrique Rodriguez
> Assignee: Alex Karasulu
>
> The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
> String filter = "(service.Pid=org.apache.dns.factory)";
> javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.']
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
> ...
> Caused by: java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.'
> at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
> ... 17 more
> // works fine
> public void testLdapNameJdk() throws Exception
> {
> new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
> }
> // Parser failure on name: asdf.asdf=asdf
> public void testLdapNameApacheDs() throws Exception
> {
> new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
> }
> org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
> asdf.asdf=asdf
> Antlr exception trace:
> line 1:5: unexpected char: '.'
> at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
> at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
> at antlr.TokenBuffer.fill(TokenBuffer.java:69)
> at antlr.TokenBuffer.LA(TokenBuffer.java:80)
> at antlr.LLkParser.LA(LLkParser.java:52)
> at antlr.Parser.match(Parser.java:212)
> at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
> at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
> at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
> at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
> at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
> ...
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[jira] Commented: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Posted by "Alex Karasulu (JIRA)" <di...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/DIREVE-282?page=comments#action_12332898 ]
Alex Karasulu commented on DIREVE-282:
--------------------------------------
It's a good think that we know the LdapName in JDK 1.5 is not up to snuff with the RFC. I could have sworn that periods were allowed but I was way off. I'd rather not relax the parser either. Let's stay as close to the RFC as possible.
> Attribute names with periods cannot be used in a search filter.
> ---------------------------------------------------------------
>
> Key: DIREVE-282
> URL: http://issues.apache.org/jira/browse/DIREVE-282
> Project: Directory Server
> Type: Bug
> Components: jndi-provider
> Reporter: Enrique Rodriguez
> Assignee: Alex Karasulu
>
> The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
> String filter = "(service.Pid=org.apache.dns.factory)";
> javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.']
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
> ...
> Caused by: java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.'
> at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
> ... 17 more
> // works fine
> public void testLdapNameJdk() throws Exception
> {
> new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
> }
> // Parser failure on name: asdf.asdf=asdf
> public void testLdapNameApacheDs() throws Exception
> {
> new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
> }
> org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
> asdf.asdf=asdf
> Antlr exception trace:
> line 1:5: unexpected char: '.'
> at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
> at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
> at antlr.TokenBuffer.fill(TokenBuffer.java:69)
> at antlr.TokenBuffer.LA(TokenBuffer.java:80)
> at antlr.LLkParser.LA(LLkParser.java:52)
> at antlr.Parser.match(Parser.java:212)
> at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
> at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
> at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
> at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
> at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
> ...
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[jira] Commented: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Posted by "Enrique Rodriguez (JIRA)" <di...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/DIREVE-282?page=comments#action_12332901 ]
Enrique Rodriguez commented on DIREVE-282:
------------------------------------------
Nevermind about wrapping it as NamingException; I see that it already is. But, my comment to point out the Attribute Type rule still applies.
> Attribute names with periods cannot be used in a search filter.
> ---------------------------------------------------------------
>
> Key: DIREVE-282
> URL: http://issues.apache.org/jira/browse/DIREVE-282
> Project: Directory Server
> Type: Bug
> Components: jndi-provider
> Reporter: Enrique Rodriguez
> Assignee: Alex Karasulu
>
> The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
> String filter = "(service.Pid=org.apache.dns.factory)";
> javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.']
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
> ...
> Caused by: java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.'
> at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
> ... 17 more
> // works fine
> public void testLdapNameJdk() throws Exception
> {
> new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
> }
> // Parser failure on name: asdf.asdf=asdf
> public void testLdapNameApacheDs() throws Exception
> {
> new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
> }
> org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
> asdf.asdf=asdf
> Antlr exception trace:
> line 1:5: unexpected char: '.'
> at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
> at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
> at antlr.TokenBuffer.fill(TokenBuffer.java:69)
> at antlr.TokenBuffer.LA(TokenBuffer.java:80)
> at antlr.LLkParser.LA(LLkParser.java:52)
> at antlr.Parser.match(Parser.java:212)
> at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
> at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
> at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
> at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
> at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
> ...
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[jira] Resolved: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Posted by "Emmanuel Lecharny (JIRA)" <di...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/DIREVE-282?page=all ]
Emmanuel Lecharny resolved DIREVE-282:
--------------------------------------
Resolution: Won't Fix
The RFC 2251 does not allow '.' in the Attribute Type
> Attribute names with periods cannot be used in a search filter.
> ---------------------------------------------------------------
>
> Key: DIREVE-282
> URL: http://issues.apache.org/jira/browse/DIREVE-282
> Project: Directory Server
> Type: Bug
> Components: jndi-provider
> Reporter: Enrique Rodriguez
> Assignee: Alex Karasulu
>
> The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
> String filter = "(service.Pid=org.apache.dns.factory)";
> javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.']
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
> ...
> Caused by: java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.'
> at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
> ... 17 more
> // works fine
> public void testLdapNameJdk() throws Exception
> {
> new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
> }
> // Parser failure on name: asdf.asdf=asdf
> public void testLdapNameApacheDs() throws Exception
> {
> new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
> }
> org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
> asdf.asdf=asdf
> Antlr exception trace:
> line 1:5: unexpected char: '.'
> at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
> at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
> at antlr.TokenBuffer.fill(TokenBuffer.java:69)
> at antlr.TokenBuffer.LA(TokenBuffer.java:80)
> at antlr.LLkParser.LA(LLkParser.java:52)
> at antlr.Parser.match(Parser.java:212)
> at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
> at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
> at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
> at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
> at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
> ...
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[jira] Commented: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Posted by "Emmanuel Lecharny (JIRA)" <di...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/DIREVE-282?page=comments#action_12332886 ]
Emmanuel Lecharny commented on DIREVE-282:
------------------------------------------
This is a problem, as RFC 2251 states that :
4.1.4 Attribute Type
...These names MUST begin with a letter, and only contain ASCII letters, digit characters and hyphens...
So '.' is not allowed.
However, we can relax easily the parser to accept a dot withour a problem.
> Attribute names with periods cannot be used in a search filter.
> ---------------------------------------------------------------
>
> Key: DIREVE-282
> URL: http://issues.apache.org/jira/browse/DIREVE-282
> Project: Directory Server
> Type: Bug
> Components: jndi-provider
> Reporter: Enrique Rodriguez
> Assignee: Alex Karasulu
>
> The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
> String filter = "(service.Pid=org.apache.dns.factory)";
> javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.']
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
> ...
> Caused by: java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.'
> at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
> ... 17 more
> // works fine
> public void testLdapNameJdk() throws Exception
> {
> new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
> }
> // Parser failure on name: asdf.asdf=asdf
> public void testLdapNameApacheDs() throws Exception
> {
> new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
> }
> org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
> asdf.asdf=asdf
> Antlr exception trace:
> line 1:5: unexpected char: '.'
> at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
> at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
> at antlr.TokenBuffer.fill(TokenBuffer.java:69)
> at antlr.TokenBuffer.LA(TokenBuffer.java:80)
> at antlr.LLkParser.LA(LLkParser.java:52)
> at antlr.Parser.match(Parser.java:212)
> at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
> at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
> at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
> at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
> at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
> ...
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[jira] Closed: (DIREVE-282) Attribute names with periods cannot be used in a search filter.
Posted by "Enrique Rodriguez (JIRA)" <di...@incubator.apache.org>.
[ http://issues.apache.org/jira/browse/DIREVE-282?page=all ]
Enrique Rodriguez closed DIREVE-282:
------------------------------------
No point in violating RFC 2251, since I don't plan to use periods in attribute names, anyway. I filed this since it appeared the JDK supported it.
> Attribute names with periods cannot be used in a search filter.
> ---------------------------------------------------------------
>
> Key: DIREVE-282
> URL: http://issues.apache.org/jira/browse/DIREVE-282
> Project: Directory Server
> Type: Bug
> Components: jndi-provider
> Reporter: Enrique Rodriguez
> Assignee: Alex Karasulu
>
> The following filter fails in a DirContext.search(), but it works fine in the JDK (test cases are below):
> String filter = "(service.Pid=org.apache.dns.factory)";
> javax.naming.directory.InvalidSearchFilterException: Encountered parse exception while parsing the filter: '(service.Pid=org.apache.dns.factory)' [Root exception is java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.']
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:598)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:559)
> ...
> Caused by: java.text.ParseException: Parser failure on filter:
> (service.Pid=org.apache.dns.factory)
> Antlr exception trace:
> unexpected char: '.'
> at org.apache.ldap.common.filter.FilterParserImpl.parse(FilterParserImpl.java:128)
> at org.apache.ldap.server.jndi.ServerDirContext.search(ServerDirContext.java:594)
> ... 17 more
> // works fine
> public void testLdapNameJdk() throws Exception
> {
> new javax.naming.ldap.LdapName( "asdf.asdf=asdf" );
> }
> // Parser failure on name: asdf.asdf=asdf
> public void testLdapNameApacheDs() throws Exception
> {
> new org.apache.ldap.common.name.LdapName( "asdf.asdf=asdf" );
> }
> org.apache.ldap.common.exception.LdapInvalidNameException: Parser failure on name:
> asdf.asdf=asdf
> Antlr exception trace:
> line 1:5: unexpected char: '.'
> at org.apache.ldap.common.name.antlrTypeLexer.nextToken(antlrTypeLexer.java:154)
> at antlr.TokenStreamSelector.nextToken(TokenStreamSelector.java:64)
> at antlr.TokenBuffer.fill(TokenBuffer.java:69)
> at antlr.TokenBuffer.LA(TokenBuffer.java:80)
> at antlr.LLkParser.LA(LLkParser.java:52)
> at antlr.Parser.match(Parser.java:212)
> at org.apache.ldap.common.name.antlrNameParser.attributeTypeAndValue(antlrNameParser.java:185)
> at org.apache.ldap.common.name.antlrNameParser.nameComponent(antlrNameParser.java:120)
> at org.apache.ldap.common.name.antlrNameParser.name(antlrNameParser.java:69)
> at org.apache.ldap.common.name.DnParser.parse(DnParser.java:187)
> at org.apache.ldap.common.name.LdapName.<init>(LdapName.java:93)
> ...
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