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Cleanup and Stablization for Server Features

over 7 years late (01/23/2017)

Fix issues found during intensive testing of a server-based customer application.

98%

98 issues   (96 closed — 2 open)

Time tracking
Estimated time 1160.00 hours
Issues by
Bug

52/54
Feature

42/42
Support

2/2
Related issues
Base Language - Bug #2133: fix precision for decimal, dynamic-extent variables
Base Language - Bug #2147: fix any runtime issues with format strings (server project)
Base Language - Bug #2183: fix resource save/restoration when used with string/handle functions
Base Language - Bug #2197: fix the error message list cleanup when NO-ERROR mode is enabled and ERROR-STATUS:ERROR is not set
Database - Bug #2219: problematic dynamic query test cases
Database - Bug #2236: HQL error generated from dynamically converted query with extent field reference in where clause
Database - Bug #2237: wrong historical annotations in dynamic temp-tables
Bugs - Bug #2249: PermGen leak due to dynamic conversion at runtime
Base Language - Bug #2250: Conversion error when decimal precision defined on dynamic extent variable
Database - Bug #2259: computed character columns are not created for dynamic tables
Database - Bug #2280: Error with FIND-FIRST() method
Base Language - Bug #2284: Fix parameter initialization
Database - Bug #2285: Regression when converting the server sources: null annotation
Base Language - Bug #2288: incorrect conversion and results for unknown value comparisons
Base Language - Bug #2291: Could not resolve closest legacy method for function returning an extent
Base Language - Bug #2292: Fix error handling when unfixed extent passed to fixed extent input parameter
Base Language - Bug #2293: Fixing an unfixed extent output parameter causes an error
Runtime Infrastructure - Bug #2305: context-local vars need to be reset in a predetermined order
Database - Bug #2337: trigger scanning defect
Base Language - Bug #2338: fix _MSG function
Database - Bug #2344: invalid scoping for dynamic buffers
Base Language - Bug #2348: unable to find internal procedure from database session trigger
Database - Bug #2350: BUFFER-COPY errors related with copying fields with extent
Base Language - Bug #2367: re-connecting an appserver agent after a hard client termination
Database - Bug #2402: ClassCastException thrown when accessing EXTENT fields
Database - Bug #2437: where clause with dynamic database reference to separate buffer not properly converted
Bugs - Bug #2483: Fix issues identified by static code analysis
Database - Bug #2488: replace runtime compilation of dynamic queries
Database - Bug #2524: missing support for NEXT-SIBLING attribute for buffer handles
Database - Bug #2535: enhancing datatype conversion functions
Database - Bug #2550: update ImportWorker
Database - Bug #2552: bad hql caching prevents queries to position on the correct rows
Bugs - Bug #2569: memory leaks of procedure, buffer, handle resources
Database - Bug #2570: buffers must be members of the class which defines their tightest scope
Database - Bug #2577: extent information in meta table
Base Language - Bug #2578: incorrect promotion of local defined variables
Database - Bug #2591: incorrect queries when MATCH operator is involved
Base Language - Bug #2592: improve support for implicit type conversions
Database - Bug #2625: query-off-end does not work properly
Bugs - Bug #2626: exotic WHERE predicate fails to convert
Database - Bug #2636: JDBC connection leak
Base Language - Bug #2638: improve performance of user-def function calls converted to java method calls
Database - Bug #2656: race condition in DynamicTablesHelper
Base Language - Bug #2657: appserver agent context reset does not deallocate currently allocated memptr buffers
User Interface - Bug #2662: memory leak in the native NCURSES client
Base Language - Bug #2695: race conditions when starting an appserver/batch process
Base Language - Bug #2872: IOException in Windows
Bug #3002: static code analysis issues
Database - Bug #3026: BUFFER-DELETE() method does not account for table-level delete validation
Bugs - Bug #3057: bad synchronization in AsyncRequestImpl
Bugs - Bug #3102: P2J client consumes all CPU in pseudoTerminalWait across multiple threads
Database - Bug #3130: remove p2j_id_generator_sequence from generated index ddl
Base Language - Bug #3217: LINE-COUNTER function returns incorrect values
Database - Bug #3220: (TEMP-TABLE) rows get iterated twice in certain conditions
Base Language - Feature #27: implement a compatible ENCODE built-in function
Base Language - Feature #1596: complete big decimal implementation
Base Language - Feature #1597: shift SQRT implementation (MathOps.sqrt()) to BigDecimal
Base Language - Feature #1598: shift LOG implementation (MathOps.log()) to BigDecimal
Base Language - Feature #1599: shift EXP implementation (MathOps.pow()) to BigDecimal
Base Language - Feature #1600: provide a conversion option to emit decimal literals using a string literal instead of double literals
Base Language - Feature #1623: refine I/O support to resolve incompatibilities or missing features
Base Language - Feature #1624: add support for PUT CONTROL
Base Language - Feature #1628: fix any incompatibilities or missing features of NO-ECHO support
Base Language - Feature #1630: implement support for UNBUFFERED in I/O statements
Base Language - Feature #1631: implement support for LANDSCAPE/PORTRAIT in I/O statements
Database - Feature #1656: add Microsoft SQL Server support
Database - Feature #1661: support case-sensitive fields in indexes
Base Language - Feature #1781: add missing support for the WIDGET-HANDLE builtin function
Base Language - Feature #1885: fix and add necessary format string support
Database - Feature #1890: upgrade to the latest stable PLJava and ensure that it is available on all target platforms
Base Language - Feature #2010: runtime support for LANDSCAPE/PORTRAIT I/O options
Base Language - Feature #2050: ATTR_POLY/METH_POLY used as rvalue or in expressions
Runtime Infrastructure - Feature #2124: improve/simplify the startup of server-side batch processes and appserver "agent" processes
Database - Feature #2134: configurable denormalization of extent fields into individual fields in schema conversion
Database - Feature #2140: use positional query substitution parameters in HQLPreprocessor and related classes
Database - Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL Server
User Interface - Feature #2144: add minimum runtime support for methods (server)
Base Language - Feature #2145: eliminate program-name limitations
User Interface - Feature #2146: add support for FIRST-TAB-ITEM/NEXT-TAB-ITEM attributes (needed for server)
Database - Feature #2148: enhance prototype to compile p2jpl.jar file with IKVMC into .NET assembly and load into SQL Server
Base Language - Feature #2184: create and populate the temp-table on the remote side, based on the received metadata and result set
Base Language - Feature #2208: create a java application running web services for testing purposes
Database - Feature #2220: dynamic query methods which require implementation
Database - Feature #2231: LockType error processing
Base Language - Feature #2232: finish testing the wrapped mode using the web services exposed by the testing server
Database - Feature #2235: fix deployment issues related to dynamic database conversion resources
Runtime Infrastructure - Feature #2243: integrate spawn.c changes into winspawn.c
Database - Feature #2258: retrofit BUFFER-COPY and BUFFER-COMPARE language statement runtime support to use legacy field names
Database - Feature #2273: address remaining limitations of SQL Server needed to support legacy 4GL behavior
Database - Feature #2276: create a work queue of PatternEngine instances for runtime conversion tasks
Database - Feature #2281: enhance schema name conversion to support literal replacements
Base Language - Feature #2287: implement missing type conversion for POLY cases in data type wrapper assign method
Database - Feature #2296: update record buffer validation to prevent database index overflow
Database - Feature #2421: Implement DELETE-RESULT-LIST-ENTRY for PresortCompoundQuery
Database - Feature #2551: replace runtime compilation of DMOs with ASM bytecode implementation
Database - Feature #2581: improve performance of non-preselect, multi-table joins
Base Language - Support #2233: test and fix the native API support on Linux
Base Language - Support #2234: test and fix native API support on Windows