Re: [Pljava-dev] Build Fails on Windows 7

Hi,

I'm trying to build PL/Java but am getting errors.

I am attaching here the verbose output of "mvn -e -X clean install", but
it looks like the error section is as follows:

[ERROR] Failed to execute goal com.github.maven-nar:nar-maven-plugin:3.2.3:nar-validate (default-nar-validate) on project pljava-so: Cannot deduce version number from: -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.github.maven-nar:nar-maven-plugin:3.2.3:nar-validate (default-nar-validate) on project pljava-so: Cannot deduce version number from:
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoFailureException: Cannot deduce version number from:
at com.github.maven_nar.Linker.getVersion(Linker.java:270)
at com.github.maven_nar.NarValidateMojo.narExecute(NarValidateMojo.java:64)
at com.github.maven_nar.AbstractNarMojo.execute(AbstractNarMojo.java:302)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :pljava-so

Any help would be greatly appreciated.

Thank you,

Igal Sapir
Lucee Core Developer
Lucee.org <http://lucee.org/>

On 2/16/2016 11:08 PM, Igal @ Lucee.org wrote:
> I'm trying to build PL/Java but am getting errors.

building pljava on MS Windows is not currently supported, as noone has
sat down and figured out how to get it all to play.

mostly, its the C components, they need to be compiled and linked with
MSVC as they have to be called by the MSVC built Postgres, assuming
you're using the EnterpriseDB distribution of Postgres for Windows...
The MS C compiler and linker command lines are quite different.

--
john r pierce, recycling bits in santa cruz

_______________________________________________
Pljava-dev mailing list
Pljava-dev(at)lists(dot)pgfoundry(dot)org
http://lists.pgfoundry.org/mailman/listinfo/pljava-dev

On 02/17/2016 03:16 PM, John R Pierce wrote:
> On 2/16/2016 11:08 PM, Igal @ Lucee.org wrote:
>> I'm trying to build PL/Java but am getting errors.
>
> building pljava on MS Windows is not currently supported, as noone has
> sat down and figured out how to get it all to play.

Hey John, there is absolutely a "Building on Microsoft Windows
with Visual Studio" page in the release 1.5.0 docs, and it is
linked from the release notes.

Where Igal's issue comes in is in building with MinGW-64 rather
than MSVC, which I mentioned in the 1.5.0-BETA1 announcement was
an untested combination (because no one had stepped up to test it).

It was my mistake earlier today that I hit reply rather than
reply-all so subsequent exchanges with Igal haven't gone to the
list ... but in the best outcome, we will end up also knowing
how to build with MinGW-64 soon.

-Chap
_______________________________________________
Pljava-dev mailing list
Pljava-dev(at)lists(dot)pgfoundry(dot)org
http://lists.pgfoundry.org/mailman/listinfo/pljava-dev

On 2/17/2016 12:32 PM, Chapman Flack wrote:
> Hey John, there is absolutely a "Building on Microsoft Windows
> with Visual Studio" page in the release 1.5.0 docs, and it is
> linked from the release notes.

oops, excuse me, I totally missed that. I thought I'd seen discussions
here a few weeks ago suggesting that was all "TBD".

--
john r pierce, recycling bits in santa cruz

_______________________________________________
Pljava-dev mailing list
Pljava-dev(at)lists(dot)pgfoundry(dot)org
http://lists.pgfoundry.org/mailman/listinfo/pljava-dev

On 2/17/2016 4:33 PM, Chapman Flack wrote:
>
> It turns out nar-maven-plugin isn't as smart as I believed it
> to be. I had thought it would do some sort of linker discovery
> to find out if you were using MSVC or g++ ... but no ... it
> simply has a configuration file that lists default linkers
> for different arch-OS combinations:
>
> https://github.com/maven-nar/nar-maven-plugin/blob/7ba6ca9f3fc4385d360a8f326d20322cea1118a8/src/main/resources/com/github/maven_nar/aol.properties#L85
>
> ... that is, if you're on amd64-windows, it just *assumes* you
> are using msvc, unless you tell it otherwise.
>
> You might try editing pljava-so/pom.xml, finding the
> <linker> section, and adding <name>g++</name> inside it.
I wasn't sure to which <linker> I should add it, so for good measure I
added <name>g++</name> to all three occurrences of <linker> (even though
the first one if for Mac OS X and is obviously unrelated).
> That will probably not lead directly to a successful build
> (there will be more things to fix, remember you're the first
> to try this), but I would like to know if it gets you past the
> "cannot deduce version" error, and what breaks next. :)
So we made some progress, as you anticipated, and now the error is (full
output attached):

[ERROR] Failed to execute goal
com.github.maven-nar:nar-maven-plugin:3.2.3:nar-compile
(default-nar-compile) on project pljava-so: NAR: Compile failed: gcc
failed with return code 1 -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
execute goal com.github.maven-nar:nar-maven-plugin:3.2.3:nar-compile
(default-nar-compile) on project pljava-so: NAR: Compile failed
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at
org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at
org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: NAR: Compile
failed
at
com.github.maven_nar.NarCompileMojo.createLibrary(NarCompileMojo.java:452)
at
com.github.maven_nar.NarCompileMojo.narExecute(NarCompileMojo.java:122)
at
com.github.maven_nar.AbstractNarMojo.execute(AbstractNarMojo.java:302)
at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
Caused by: gcc failed with return code 1
at
com.github.maven_nar.cpptasks.compiler.CommandLineCompiler.compile(CommandLineCompiler.java:222)
at
com.github.maven_nar.cpptasks.compiler.CommandLineCompilerConfiguration.compile(CommandLineCompilerConfiguration.java:148)
at com.github.maven_nar.cpptasks.CCTask$Core.run(CCTask.java:946)

UPDATE:

I updated to 1.5.0-BETA1 as Chap suggested in his first reply, and added
the <name>g++</name> to <linker>, and I'm getting different errors (full
output attached, if you prefer that I do not attach large files please
let me know).

The errors seem to be about missing header files from PostgreSQL. Here
is a directory listing of C:/Apps/PGSQL-~1.0/include/server:

total 467
drwxr-xr-x 1 User None 0 Jan 31 22:31 .
drwxr-xr-x 1 User None 0 Jan 31 22:31 ..
drwxr-xr-x 1 User None 0 Jan 31 22:31 access
drwxr-xr-x 1 User None 0 Jan 31 22:31 bootstrap
-rw-r--r-- 1 User None 33994 Jan 31 22:22 c.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 catalog
drwxr-xr-x 1 User None 0 Jan 31 22:31 commands
drwxr-xr-x 1 User None 0 Jan 31 22:31 common
drwxr-xr-x 1 User None 0 Jan 31 22:31 datatype
-rw-r--r-- 1 User None 446 Jan 31 22:22 dynloader.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 executor
-rw-r--r-- 1 User None 30839 Jan 31 22:22 fmgr.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 foreign
-rw-r--r-- 1 User None 10778 Jan 31 22:22 funcapi.h
-rw-r--r-- 1 User None 3986 Jan 31 22:22 getaddrinfo.h
-rw-r--r-- 1 User None 688 Jan 31 22:22 getopt_long.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 lib
drwxr-xr-x 1 User None 0 Jan 31 22:31 libpq
drwxr-xr-x 1 User None 0 Jan 31 22:31 mb
-rw-r--r-- 1 User None 15926 Jan 31 22:22 miscadmin.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 nodes
drwxr-xr-x 1 User None 0 Jan 31 22:31 optimizer
drwxr-xr-x 1 User None 0 Jan 31 22:31 parser
-rw-r--r-- 1 User None 28468 Jan 31 22:22 pg_config.h
-rw-r--r-- 1 User None 328 Jan 31 22:22 pg_config_ext.h
-rw-r--r-- 1 User None 10819 Jan 31 22:22 pg_config_manual.h
-rw-r--r-- 1 User None 12954 Jan 31 22:22 pg_config_os.h
-rw-r--r-- 1 User None 1084 Jan 31 22:22 pg_getopt.h
-rw-r--r-- 1 User None 316 Jan 31 22:22 pg_trace.h
-rw-r--r-- 1 User None 29611 Jan 31 22:22 pgstat.h
-rw-r--r-- 1 User None 752 Jan 31 22:22 pgtar.h
-rw-r--r-- 1 User None 2309 Jan 31 22:22 pgtime.h
-rw-r--r-- 1 User None 27946 Jan 31 22:22 plpgsql.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 port
-rw-r--r-- 1 User None 13752 Jan 31 22:22 port.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 portability
-rw-r--r-- 1 User None 22511 Jan 31 22:22 postgres.h
-rw-r--r-- 1 User None 2109 Jan 31 22:22 postgres_ext.h
-rw-r--r-- 1 User None 763 Jan 31 22:22 postgres_fe.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 postmaster
drwxr-xr-x 1 User None 0 Jan 31 22:31 regex
drwxr-xr-x 1 User None 0 Jan 31 22:31 replication
drwxr-xr-x 1 User None 0 Jan 31 22:31 rewrite
-rw-r--r-- 1 User None 843 Jan 31 22:22 rusagestub.h
drwxr-xr-x 1 User None 0 Jan 31 22:31 snowball
drwxr-xr-x 1 User None 0 Jan 31 22:31 storage
drwxr-xr-x 1 User None 0 Jan 31 22:31 tcop
drwxr-xr-x 1 User None 0 Jan 31 22:31 tsearch
drwxr-xr-x 1 User None 0 Jan 31 22:31 utils
-rw-r--r-- 1 User None 2379 Jan 31 22:22 windowapi.h

Errors from Maven:

[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\AclId.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Any.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Array.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\Backend.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\BigDecimal.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Boolean.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Byte.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Coerce.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.

0 / 51 files compiled...
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Composite.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Date.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Double.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/Exception.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\ErrorData.c:10:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\Exception.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\ExecutionPlan.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Float.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\Function.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/HashMap_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\HashMap.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.

0 / 51 files compiled...
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\HeapTupleHeader.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\InstallHelper.c:12:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Integer.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\Invocation.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/HashMap_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\Iterator.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\JNICalls.c:12:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\JavaWrapper.c:10:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\LargeObject.c:13:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.

0 / 51 files compiled...
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Long.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Oid.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\PgObject.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\PgSavepoint.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Portal.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Relation.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/SPI.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\SPI.c:10:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\SQLInputFromChunk.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\SQLInputFromTuple.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.

0 / 51 files compiled...
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\SQLOutputToChunk.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\SQLOutputToTuple.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\Session.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\Short.c:11:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.
[ERROR] In file included from C:\Apps\PGSQL-~1.0\include\server/c.h:1114:0,
[ERROR] from C:\Apps\PGSQL-~1.0\include\server/postgres.h:47,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/pljava.h:29,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/JNICalls.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/PgObject_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/Type_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\include/pljava/type/String_priv.h:12,
[ERROR] from C:\Workspace\git\pljava\pljava-so\src\main\c\type\String.c:9:
[ERROR] C:\Apps\PGSQL-~1.0\include\server/port.h:17:19: fatal error: netdb.h: No such file or directory
[ERROR] compilation terminated.

Thank you,

Igal

On 02/18/2016 12:16 AM, Igal @ Lucee.org wrote:

> I updated to 1.5.0-BETA1 as Chap suggested in his first reply, and added
> the <name>g++</name> to <linker>, and I'm getting different errors

netdb.h not found was the same error you were getting earlier,
you just had to scroll farther to see it. :)

> The errors seem to be about missing header files from PostgreSQL. Here
> is a directory listing of C:/Apps/PGSQL-~1.0/include/server:

Could you attach an ls -R C:/Apps/PGSQL-~1.0/include/server/port

?

Thanks,
-Chap

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On 2/17/2016 9:29 PM, Chapman Flack wrote:
> netdb.h not found was the same error you were getting earlier, you
> just had to scroll farther to see it. :)
ohh! :s

> Could you attach an ls -R C:/Apps/PGSQL-~1.0/include/server/port ?
C:/Apps/PGSQL-~1.0/include/server/port:
aix.h
atomics
atomics.h
cygwin.h
darwin.h
freebsd.h
hpux.h
linux.h
netbsd.h
openbsd.h
pg_crc32c.h
sco.h
solaris.h
unixware.h
win32
win32.h
win32_msvc

C:/Apps/PGSQL-~1.0/include/server/port/atomics:
arch-arm.h
arch-hppa.h
arch-ia64.h
arch-ppc.h
arch-x86.h
fallback.h
generic.h
generic-acc.h
generic-gcc.h
generic-msvc.h
generic-sunpro.h
generic-xlc.h

C:/Apps/PGSQL-~1.0/include/server/port/win32:
arpa
dlfcn.h
grp.h
netdb.h
netinet
pwd.h
sys

C:/Apps/PGSQL-~1.0/include/server/port/win32/arpa:
inet.h

C:/Apps/PGSQL-~1.0/include/server/port/win32/netinet:
in.h

C:/Apps/PGSQL-~1.0/include/server/port/win32/sys:
socket.h
wait.h

C:/Apps/PGSQL-~1.0/include/server/port/win32_msvc:
dirent.h
sys
unistd.h
utime.h

C:/Apps/PGSQL-~1.0/include/server/port/win32_msvc/sys:
file.h
param.h
time.h

Chap, what time zone are you in? I'm in Pacific myself. Seems like
you're always online.

Thanks,

Igal

On 2/17/2016 9:29 PM, Chapman Flack wrote:
> netdb.h not found was the same error you were getting earlier, you
> just had to scroll farther to see it. :)
> Could you attach an ls -R C:/Apps/PGSQL-~1.0/include/server/port
>
So I copied netdb.h and the rest of the files from
/include/server/port/win32 to /include/server/port
and now I'm getting new errors.

See attached output.

On 02/18/16, Igal @ Lucee.org wrote:

> So I copied netdb.h and the rest of the files from /include/server/port/win32

Nah, don't do that ... see below.

> Chap, what time zone are you in? I'm in Pacific myself. Seems like you're
> always online.

I'm in Eastern, and I'm about to not be online for a while. :)

You might try
git remote update ; git checkout port/REL1_5_STABLE-BASE/mingw64

(make sure it's a clean checkout, none of your earlier changes to pom.xml,
also that you uncopy whatever postgres .h files you copied around)

then see what the build does. I'm sure there will still be errors,
but a step at a time ....

-Chap
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On 2/17/2016 10:30 PM, Chapman Flack wrote:
> You might try
> git remote update ; git checkout port/REL1_5_STABLE-BASE/mingw64
So the last message is BUILD SUCCESS, but I see some [ERROR]s in the
output,
and in the target directory all I have is a single file named
pljava.app-1.6.0-SNAPSHOT-site.xml

See Maven output attached.

Thanks,

Igal

On 02/18/2016 10:22 AM, Igal @ Lucee.org wrote:

> See Maven output attached.

Ok ... I see three things there:

#1 I was up too late last night, and I forgot to rebase the
branch I created onto the right place, and now I'll have to
do the thing no respectable git hacker ever does, and rebase
it after publication. Phooey.

Hey you guys on pljava-dev, nobody base stuff off this
branch, ok?

#2 The build appears to have succeeded (as far as Maven thinks,
anyway).

#3 There are curious warnings. Most are from the printf format
checker, which seems to think jint and int are different
widths, likewise jlong and long. This makes me uneasy.
The other curious warnings are about the signal handlers
not getting defined in Backend.c. That also bears looking
into (which I won't have time for until later).

You might, cautiously, load it into your PostgreSQL database
and see what it does. I would not (ahem) do this on a production
instance at this stage. :)

Could you reply with whatever is in your Java installation's
include/jni.h and include/*/jni_md.h files pertaining to the
declarations of jint and jlong?

-Chap
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The output from mvn -X can be very helpful in understanding
build issues, but it can also be so long it's tedious to look
through. Here are some tips:

1. The *first* time you run mvn, it downloads *tons* of build
dependencies into your local Maven repository, and all the
download progress messages are included in your output.
(Also, if you ever clean out or remove your local repository,
the same thing happens again on the *next* mvn run after that.)

So tip #1: run mvn once at first (or once right after emptying
the repo), then run mvn -X clean install *again* and save the
output that time, not the first time.

2. If the build issue is in the native code (pljava-so subproject),
run a full mvn clean install in the top pljava directory once,
then cd pljava-so and from then on run mvn -X clean install
only there, so your output only covers that part of the build.
Once that is succeeding, cd .. and retry a full build for
adventure's sake.

-Chap
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Pljava-dev(at)lists(dot)pgfoundry(dot)org
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On 2/18/2016 7:58 AM, Chapman Flack wrote:
> 1. The *first* time you run mvn, it downloads *tons* of build
> dependencies into your local Maven repository, and all the
> download progress messages are included in your output.
> (Also, if you ever clean out or remove your local repository,
> the same thing happens again on the *next* mvn run after that.)
>
> So tip #1: run mvn once at first (or once right after emptying
> the repo), then run mvn -X clean install *again* and save the
> output that time, not the first time.
Sounds good.
> 2. If the build issue is in the native code (pljava-so subproject),
> run a full mvn clean install in the top pljava directory once,
> then cd pljava-so and from then on run mvn -X clean install
> only there, so your output only covers that part of the build.
> Once that is succeeding, cd .. and retry a full build for
> adventure's sake.
Is the problem now in pljava-so subproject? I'm not sure how do you see
that, so I wouldn't be able to tell by myself.

Will do, thanks!

Igal

On 02/18/2016 11:12 AM, Igal @ Lucee.org wrote:
> On 2/18/2016 7:58 AM, Chapman Flack wrote:
>> 1. The *first* time you run mvn, it downloads *tons* of build
>> dependencies into your local Maven repository, and all the
>> download progress messages are included in your output.
>> (Also, if you ever clean out or remove your local repository,
>> the same thing happens again on the *next* mvn run after that.)
>>
>> So tip #1: run mvn once at first (or once right after emptying
>> the repo), then run mvn -X clean install *again* and save the
>> output that time, not the first time.
> Sounds good.
>> 2. If the build issue is in the native code (pljava-so subproject),
>> run a full mvn clean install in the top pljava directory once,
>> then cd pljava-so and from then on run mvn -X clean install
>> only there, so your output only covers that part of the build.
>> Once that is succeeding, cd .. and retry a full build for
>> adventure's sake.
> Is the problem now in pljava-so subproject? I'm not sure how do you see
> that, so I wouldn't be able to tell by myself.

No, I was just giving general tips (I changed the Subject: line).

Your last build got past pljava-so and finished everything in fact.
You could try loading it. (It still might or might not work.)

I am still interested in those compiler warnings about int/jint
and long/jlong widths and undeclared handlers. Those *are* in
the pljava-so subproject, but I won't have anything new for you
to try there until I have more of a chance to look.

-Chap
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On 2/18/2016 7:47 AM, Chapman Flack wrote:
> #2 The build appears to have succeeded (as far as Maven thinks,
> anyway).
I didn't realize earlier, but I do have jar files in pljava/target. I
was looking earlier only at the top target directory
> #3 There are curious warnings. Most are from the printf format
> checker, which seems to think jint and int are different
> widths, likewise jlong and long. This makes me uneasy.
> The other curious warnings are about the signal handlers
> not getting defined in Backend.c. That also bears looking
> into (which I won't have time for until later).
>
> You might, cautiously, load it into your PostgreSQL database
> and see what it does. I would not (ahem) do this on a production
> instance at this stage. :)
>
> Could you reply with whatever is in your Java installation's
> include/jni.h and include/*/jni_md.h files pertaining to the
> declarations of jint and jlong?
>
> -Chap
I renamed jni.h to jni.h.txt (as I'm sure that some email clients will
not like the .h extension) and attached here.

The ${java}/include/win32/jni_md.h is inline below:

#ifndef _JAVASOFT_JNI_MD_H_
#define _JAVASOFT_JNI_MD_H_

#define JNIEXPORT __declspec(dllexport)
#define JNIIMPORT __declspec(dllimport)
#define JNICALL __stdcall

typedef long jint;
typedef __int64 jlong;
typedef signed char jbyte;

#endif /* !_JAVASOFT_JNI_MD_H_ */

I must say that I'm impressed with your knowledge. I've been writing
Java code for a very long time now, and never even knew that there are
.h files in ${java}/include

Igal

On 02/18/2016 11:28 AM, Igal @ Lucee.org wrote:
> On 2/18/2016 7:47 AM, Chapman Flack wrote:
>> #2 The build appears to have succeeded (as far as Maven thinks,
>> anyway).
> I didn't realize earlier, but I do have jar files in pljava/target. I
> was looking earlier only at the top target directory

The simplest jar to install from is the one in
pljava-packaging/target.

I guess the printf format warnings are about this:
https://sourceforge.net/p/mingw-w64/mailman/message/24633511/

ugh...

-Chap
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On 2/18/2016 8:42 AM, Chapman Flack wrote:
> The simplest jar to install from is the one in
> pljava-packaging/target.
Got it!
> I guess the printf format warnings are about this:
> https://sourceforge.net/p/mingw-w64/mailman/message/24633511/
>
> ugh...
Any thoughts what the implications of that would be?
Arithmetic overflows? Unexpected results?

Does the use of a long integer come from pljava?

Can it be fixed by using int64_t from <stdint.h> as suggested in the
link you posted?

Thanks,

Igal

On 02/18/2016 12:18 PM, Igal @ Lucee.org wrote:

>> I guess the printf format warnings are about this:
>> https://sourceforge.net/p/mingw-w64/mailman/message/24633511/
>>
>> ugh...
> Any thoughts what the implications of that would be?
> Arithmetic overflows? Unexpected results?

Possibly bogus values appearing in messages printed from those
format strings (which I think only appear at debug levels anyway).

The most common solution I've seen other places is to define
macros for the correct printf formats that go with each type,
and ANSI-cpp-concat them into the format strings. Which is
clever but not very compatible with message localization.
So far there hasn't ever been any localization work on PL/Java,
but that doesn't mean I'm eager to make it harder....

Maybe it's better to just always use the printf format for the
widest known type, and widen-cast every corresponding argument.
That would be annoying but not get in the way of localization.
Of course that leads to the question, will every platform that
might want PL/Java have a printf that likes %lld?

The other warnings I saw were innocuous. Apparently PL/Java
just doesn't use the statementcancel, die, or quickdie handlers
when built on Windows. There is probably some sensible Windows
reason for that and I don't know what it is, but that #ifdef was
added in 2005 so if your build from today doesn't work, I don't
think that will be the reason. ;)

It's looking like you ought to start this thing up and take it
for a spin. If I were you I would initdb a new play database
for it before trying it out in, you know, payroll, but you
can't put off trying it forever. :)

-Chap
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On 02/18/16 10:47, Chapman Flack wrote:

> #1 I was up too late last night, and I forgot to rebase the
> branch I created onto the right place, and now I'll have to
> do the thing no respectable git hacker ever does, and rebase
> it after publication. Phooey.
>
> Hey you guys on pljava-dev, nobody base stuff off this
> branch, ok?

I have rebased that branch where it belonged. Sorry about any
disruption. If you have pulled from it before, you may find
it easiest to just

git checkout master # go back to master branch
git branch -d port/REL1_5_STABLE-BASE/mingw64 # delete branch
git remote update
git checkout port/REL1_5_STABLE-BASE/mingw64

-Chap
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On 2/18/2016 4:43 PM, Chapman Flack wrote:
> I have rebased that branch where it belonged. Sorry about any
> disruption. If you have pulled from it before, you may find
> it easiest to just
>
> git checkout master # go back to master branch
> git branch -d port/REL1_5_STABLE-BASE/mingw64 # delete branch
> git remote update
> git checkout port/REL1_5_STABLE-BASE/mingw64
Thank you for the step-by-step :)

Igal