[ http://jira.andromda.org/browse/SPRING-95?page=history ]
Work on SPRING-95 started by Chad Brandon
> compiler limitation -- static { } block is too large -- need refactoring
> ------------------------------------------------------------------------
>
> Key: SPRING-95
> URL: http://jira.andromda.org/browse/SPRING-95
> Project: Spring Cartridge
> Type: Improvement
> Versions: 3.1RC1
> Environment: Win2KSP4, JDK1.5 (JRE, HOTSPOT JVM, build 1.5.0_01-b08), Ant
> 1.6.2, Maven 1.0.2. Intel P4 2.1GH, 2GB RAM.
> Reporter: Safaa Hashim
> Assignee: Chad Brandon
> Priority: Critical
> Fix For: 3.1RC1
>
> The following is abstracted from the forum.androMDA.org, Project Generator
> topic area:
> The project generator gave me the following error, which seems to be a size
> issue with the code generator in Andromda. I have a model with over 1300
> objects and about 14,000 associations.
> ======================
> java:compile:
> [echo] Compiling to C:\cvs_work\i\core/target/classes
> [echo]
> ==========================================================
> NOTE: Targetting JVM 1.5, classes
> will not run on earlier JVMs
> ==========================================================
> [javac] Compiling 3362 source files to C:\cvs_work\i\core\target\classes
> C:\cvs_work\i\core\target\src\com\dialektos\com\CriteriaSearchProperties.java:17
>
> : code too large
> private static final java.util.Map embeddedValuesByType = new java.util.Hash
> Map();
> ^
> Note: Some input files use unchecked or unsafe operations.
> Note: Recompile with -Xlint:unchecked for details.
> 1 error
> BUILD FAILED
> File...... C:\Documents and Settings\Safaa
> Hashim\.maven\cache\maven-multiprojec
> t-plugin-1.3.1\plugin.jelly
> Element... maven:reactor
> Line...... 217
> Column.... 9
> Unable to obtain goal [multiproject:install-callback] -- C:\Documents and
> Settin
> gs\Safaa Hashim\.maven\cache\maven-java-plugin-1.5\plugin.jelly:63:48:
> <ant:java
> c> Compile failed; see the compiler error output for details.
> INFO [App] Total time: 3 minutes 47 seconds
> INFO [App] Finished at: Thu Aug 04 22:35:15 PDT 2005
> INFO [App]
> C:\cvs_work\i>
> =============================
> Input from Chad and Wouter:
> (1)[EMAIL PROTECTED] wrote:
> That package is where utility classes are generated (that class is used by
> the Hibernate Criteria support). As this error seems to happen as well in
> large JSP files (when compiled into a servlet), its a compiler limitation, I
> think the only solution is to generate multiple instead of one big file...or
> generate a properties file and read in the configuration I have in there. So
> if you would, please file a JIRA issue in the Spring cartridge.
>
> (2) [EMAIL PROTECTED] wrote:
> I think the problem is that the static { } block is too large, I've seen that
> behavior also within Websphere when the contents of a try/catch were lengthy
> I'm pretty sure simply doing multiple static blocks instead of one will solve
> the problem, I've never heard of a thing such as a class file size limit
> (3) Richard Kunze
> [EMAIL PROTECTED] wrote: "I think the problem is that the static { } block is
> too large"
> That's very probably the cause - there is definitely a limit (64K if I recall
> correctly and if it hasn't changed since JDK 1.3) on the size of the bytecode
> for a single method/constructor/initializer block. I've encountered this
> problem in another code generator (XMLC, generates presentation layer Java
> code from plain HTML/XML pages), and solved it by splitting large methods
> into multiple smaller ones which were then called in sequence.
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