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Posted to solr-dev@lucene.apache.org by "Ryan McKinley (JIRA)" <ji...@apache.org> on 2006/12/22 21:32:20 UTC
[jira] Created: (SOLR-92) XML parsing error with resin-3.0.21
XML parsing error with resin-3.0.21
-----------------------------------
Key: SOLR-92
URL: http://issues.apache.org/jira/browse/SOLR-92
Project: Solr
Issue Type: Bug
Affects Versions: 1.2
Environment: running resin-3.0.21
Reporter: Ryan McKinley
Priority: Minor
When the resin XML parser starts, it gets the following error trying to parse the config file:
[00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
[00:25:35.025] at
sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
[00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
[00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
[00:25:35.025] at
org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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[jira] Resolved: (SOLR-92) XML parsing error with resin-3.0.21
Posted by "Hoss Man (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hoss Man resolved SOLR-92.
--------------------------
Resolution: Fixed
Hmmm... forgot to resolve this, changes commited back in december.
> XML parsing error with resin-3.0.21
> -----------------------------------
>
> Key: SOLR-92
> URL: https://issues.apache.org/jira/browse/SOLR-92
> Project: Solr
> Issue Type: Bug
> Affects Versions: 1.2
> Environment: running resin-3.0.21
> Reporter: Ryan McKinley
> Assigned To: Hoss Man
> Priority: Minor
> Attachments: resinXmlParser.patch
>
>
> When the resin XML parser starts, it gets the following error trying to parse the config file:
> [00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
> [00:25:35.025] at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
> [00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
> [00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
> [00:25:35.025] at
> org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
> see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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[jira] Commented: (SOLR-92) XML parsing error with resin-3.0.21
Posted by "Yonik Seeley (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/SOLR-92?page=comments#action_12460632 ]
Yonik Seeley commented on SOLR-92:
----------------------------------
I just briefly tried Tomcat 5.5.20, Jetty 5.1, Jetty 6.1rc2 and they all seem to be OK with this change (very brief test... start up, run a single query)
> XML parsing error with resin-3.0.21
> -----------------------------------
>
> Key: SOLR-92
> URL: http://issues.apache.org/jira/browse/SOLR-92
> Project: Solr
> Issue Type: Bug
> Affects Versions: 1.2
> Environment: running resin-3.0.21
> Reporter: Ryan McKinley
> Priority: Minor
> Attachments: resinXmlParser.patch
>
>
> When the resin XML parser starts, it gets the following error trying to parse the config file:
> [00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
> [00:25:35.025] at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
> [00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
> [00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
> [00:25:35.025] at
> org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
> see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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[jira] Updated: (SOLR-92) XML parsing error with resin-3.0.21
Posted by "Ryan McKinley (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/SOLR-92?page=all ]
Ryan McKinley updated SOLR-92:
------------------------------
Attachment: resinXmlParser.patch
simple change moving:
case Node.ATTRIBUTE_NODE:
to use:
nd.getNodeValue()
> XML parsing error with resin-3.0.21
> -----------------------------------
>
> Key: SOLR-92
> URL: http://issues.apache.org/jira/browse/SOLR-92
> Project: Solr
> Issue Type: Bug
> Affects Versions: 1.2
> Environment: running resin-3.0.21
> Reporter: Ryan McKinley
> Priority: Minor
> Attachments: resinXmlParser.patch
>
>
> When the resin XML parser starts, it gets the following error trying to parse the config file:
> [00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
> [00:25:35.025] at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
> [00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
> [00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
> [00:25:35.025] at
> org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
> see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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[jira] Commented: (SOLR-92) XML parsing error with resin-3.0.21
Posted by "Ryan McKinley (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/SOLR-92?page=comments#action_12460592 ]
Ryan McKinley commented on SOLR-92:
-----------------------------------
I just tried it with resin-2.1.17 (2005/12/22) and it appears to work fine. I have not tried it with tomcat. It works with jetty as the tests are run with that correct?
> XML parsing error with resin-3.0.21
> -----------------------------------
>
> Key: SOLR-92
> URL: http://issues.apache.org/jira/browse/SOLR-92
> Project: Solr
> Issue Type: Bug
> Affects Versions: 1.2
> Environment: running resin-3.0.21
> Reporter: Ryan McKinley
> Priority: Minor
> Attachments: resinXmlParser.patch
>
>
> When the resin XML parser starts, it gets the following error trying to parse the config file:
> [00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
> [00:25:35.025] at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
> [00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
> [00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
> [00:25:35.025] at
> org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
> see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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[jira] Commented: (SOLR-92) XML parsing error with resin-3.0.21
Posted by "Yonik Seeley (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/SOLR-92?page=comments#action_12460586 ]
Yonik Seeley commented on SOLR-92:
----------------------------------
Thanks Ryan, do we know if this still works with much older resin releases (that the previous patch was supposed to fix)?
> XML parsing error with resin-3.0.21
> -----------------------------------
>
> Key: SOLR-92
> URL: http://issues.apache.org/jira/browse/SOLR-92
> Project: Solr
> Issue Type: Bug
> Affects Versions: 1.2
> Environment: running resin-3.0.21
> Reporter: Ryan McKinley
> Priority: Minor
> Attachments: resinXmlParser.patch
>
>
> When the resin XML parser starts, it gets the following error trying to parse the config file:
> [00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
> [00:25:35.025] at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
> [00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
> [00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
> [00:25:35.025] at
> org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
> see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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[jira] Assigned: (SOLR-92) XML parsing error with resin-3.0.21
Posted by "Hoss Man (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/SOLR-92?page=all ]
Hoss Man reassigned SOLR-92:
----------------------------
Assignee: Hoss Man
should have put this in the bug instead of email...
http://www.nabble.com/Schema-Parsing-Failed%2C-fix--tf2868892.html#a8038207
----
: : Node.ATTRIBUTE_NODE case so it is treated the same as TEXT_NODE and it
: : works for resin and the tests pass.
:
: Hmmm... yeah, this seems to be a mistake in the DOM-Level-3-Core
: description of what getText is suppose to do ... it says that for
: ATTRIBUTE_NODE you should concat all of the children -- but how would an
: ATTRIBUTE ever have children?
Did some more reading ... according to DOM-Level-3-Core, an Attr's allowed
children are "Text" and "EntityReference".
Xerces2-j NodeImpl..getTextContent duplicates the table from the
Level-3-Core docs (which is also in the java 1.5 javadocs for
org.w3c.dom.Node.getTextContent()) which the notable exception that they
move ATTRIBUTE_NODE down into the second row (indicating nodeValue should
be used instead of concating the children) ... the impl backs this up
(AttrImpl inherits getTextContent from NodeImpl, which by default returns
this.getNodeValue())
http://xerces.apache.org/xerces2-j/javadocs/xerces2/org/apache/xerces/dom/NodeImpl.html#getTextContent()
http://java.sun.com/j2se/1.5.0/docs/api/org/w3c/dom/Node.html#getTextContent()
http://svn.apache.org/viewvc/xerces/java/trunk/src/org/apache/xerces/dom/AttrImpl.java?view=markup
http://svn.apache.org/viewvc/xerces/java/trunk/src/org/apache/xerces/dom/NodeImpl.java?view=markup
Fortunately, the DOM Spec says that accessing the Attr.nodeValue is
defined to be Attr.value, which is documented as...
On retrieval, the value of the attribute is returned as a string.
Character and general entity references are replaced with their values.
...so even if someone out there is acctually obeying the spec about
giving Attr's child nodes, we should still be safe using getNodeValue in
the Node.ATTRIBUTE_NODE case since the spec says that needs to work too.
------
...i'll commit this change along with some more comments explaining it
> XML parsing error with resin-3.0.21
> -----------------------------------
>
> Key: SOLR-92
> URL: http://issues.apache.org/jira/browse/SOLR-92
> Project: Solr
> Issue Type: Bug
> Affects Versions: 1.2
> Environment: running resin-3.0.21
> Reporter: Ryan McKinley
> Assigned To: Hoss Man
> Priority: Minor
> Attachments: resinXmlParser.patch
>
>
> When the resin XML parser starts, it gets the following error trying to parse the config file:
> [00:25:35.025] Caused by: java.lang.NumberFormatException: empty String
> [00:25:35.025] at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
> [00:25:35.025] at java.lang.Float.parseFloat(Float.java:394)
> [00:25:35.025] at org.apache.solr.core.Config.getFloat(Config.java:174)
> [00:25:35.025] at
> org.apache.solr.schema.IndexSchema.readConfig(IndexSchema.java:273)
> see: http://www.mail-archive.com/solr-dev@lucene.apache.org/msg01852.html
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