Major
Detail
Major
Detail
#26382
Error messages "Duplicate tag name..." when starting an application in the IDE from a TL-Studio
#26405
TTypeRewriter logs warning "Unable to resolve items by external reference" also unnecessarily
#26431
Changed superclass relationship leads to changed attribute list in the form editor only after a restart
#26484
In-app template for grid and tables: Function "Verifier for use as list item" does not get component model
#26536
When rendering HTML from TLScript expressions, configured renderers are not taken into account
#26797
Transaction with user input: invisible properties of the form model cannot be assigned values (initialized)
#26885
Constraints on declarative forms with arguments from a container reference lead to errors for new elements
#26921
ClassCastException when evaluating security rules that refer to (non-structuredElement) singletons of a module.
#26922
With generated subject classes, a default provider of an attribute in a non-structure class does not get a create context
#26988
In-app documentation generator does not extract documentation for overwritten config properties
#27027
Declarative forms: SelectField disappears after upload if option list depends on mandatory property
#27042
MaintenanceJspBase should write to the log first, then to the client, instead of the other way around.
Bugfix
E.g. objects with long texts in I18N HTML attributes can be saved with H2 but not loaded anymore. The following error message appears in the log:
Caused by: java.sql.SQLException: Unable to fetch knowledge item with id 'ID(99724)' of type 'I18NAttributeStorage'. at com.top_logic.knowledge.service.db2.DefaultDBAccess.fetch(DefaultDBAccess.java:101) at com.top_logic.knowledge.service.db2.DefaultDBAccess.fetchAll(DefaultDBAccess.java:201) at com.top_logic.knowledge.service.db2.MonomorphicSearch$IdOnlyResult.internalNext(MonomorphicSearch.java:565) ... 98 more Caused by: org.h2.jdbc.JdbcSQLDataException: Value too long for column "CHARACTER VARYING":"<p>A new login page is to be included in TL and made available to all applicatione... (1816529)" [22001-210] at org.h2.message.DbException.getJdbcSQLException(DbException.java:525) at org.h2.message.DbException.getJdbcSQLException(DbException.java:496) at org.h2.message.DbException.get(DbException.java:227) at org.h2.message.DbException.getValueTooLongException(DbException.java:341) at org.h2.value.ValueLob.getStringTooLong(ValueLob.java:192) at org.h2.value.ValueClob.getString(ValueClob.java:169) at org.h2.jdbc.JdbcResultSet.getString(JdbcResultSet.java:283) at com.top_logic.basic.sql.ResultSetProxy.getString(ResultSetProxy.java:200) at com.top_logic.basic.sql.DBHelper.getClobValue(DBHelper.java:703) at com.top_logic.basic.sql.DBHelper.mapToJava(DBHelper.java:1521) at com.top_logic.dob.attr.storage.AbstractAttributeStorage.fetchObject(AbstractAttributeStorage.java:317) at com.top_logic.dob.attr.storage.DBAttributeStorageImpl.fetchValue(DBAttributeStorageImpl.java:51) at com.top_logic.dob.attr.storage.AbstractMOAttributeStorageImpl.loadValue(AbstractMOAttributeStorageImpl.java:72) at com.top_logic.knowledge.service.db2.AbstractDBKnowledgeItem.loadAttribute(AbstractDBKnowledgeItem.java:282) at com.top_logic.knowledge.service.db2.AbstractDBKnowledgeItem.loadAttributeValues(AbstractDBKnowledgeItem.java:276) at com.top_logic.knowledge.service.db2.DBKnowledgeItem.loadAttributeValues(DBKnowledgeItem.java:407) at com.top_logic.knowledge.service.db2.DBKnowledgeBase.createItem(DBKnowledgeBase.java:5108) at com.top_logic.knowledge.service.db2.DBKnowledgeBase.findOrCreateItem(DBKnowledgeBase.java:5075) at com.top_logic.knowledge.service.db2.DBKnowledgeBase.findOrCreateItem(DBKnowledgeBase.java:5043) at com.top_logic.knowledge.service.db2.DefaultDBAccess.fetch(DefaultDBAccess.java:82) ... 100 more
The corresponding command fails.
The problem affects all tables with CLOB columns.
Solution
CLOB columns are always retrieved via the Clob API, and no longer via the getString() API in the ResultSet.
Test
- test.com.top_logic.basic.sql.TestDBHelper.testClob()