SQL-Developer 2.1.1.64: XML Extensions Wont Work Anymore

Question

Hello,
since version 1.5.* we use the following xml extension to add a "error" - tab to all nodes in the treeview and it works fine.
But since version 2.1.* only the tabs with <item type="editor" node="<nameofnode>" vertical="true"> are shown.
I think the names of all other nodes ( like <item type="editor" objectType="PACKAGE" vertical="true"> ) are changed.
So i tried to search for the names but i can’t find anything …
Does somebody know how to fix the problem?
I would be very thankful for every hint.
<?xml version="1.0" encoding="UTF-8"?>
<items>
<item type="editor" node="TableNode" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" node="TableNode" vertical="true">
<title><![CDATA[Ref_Cons]]></title>
<query>
<sql>
<![CDATA[select c.table_name, constraint_name from user_indexes i, user_constraints c where i.INDEX_NAME=c.r_constraint_name and i.table_name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" node="ViewNode" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" node="IndexNode" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="PACKAGE" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="PROCEDURE" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="FUNCTION" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="TRIGGER" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="TYPE" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="SEQUENCE" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="MATERIALIZED VIEW" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" node="MViewLogNode" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="SYNONYM" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="PUBLIC SYNONYM" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" node="PSynonymNode" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="DATABASE LINK" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="PUBLIC DATABASE LINK" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" objectType="DIRECTORY" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
<item type="editor" node="XmlSchemaNode" vertical="true">
<title><![CDATA[Errors]]></title>
<query>
<sql>
<![CDATA[select name, type, line, position, text from user_errors where name = :OBJECT_NAME]]>
</sql>
</query>
</item>
</items>
-----

Answer 1

There is a known issue in 2.1.1 concerning new editor tabs not being shown on the various PL/SQL object types (Packages, Procedures, Types, Triggers, etc.). Can you double check to see if the other object types for which you are using the objectType attribute (Sequences, for example) to see if they are working or not? As far as I can tell, in general the ability to use objectType should still work.
- John McGinnis
SQL Developer Team