Including modules in classpath

Hi,
I'm trying to create WTP projects from an ear file. I've successfully imported it and replaced the imported class files with the source files, but I'm having trouble getting it all to build. I think my main problem is the default WebLogic runtime I created doesn't include all of the weblogic jars I need. I'm not really sure how the list of jars is calculated, but I think many of the ones I require are in a directory beside the wlserver_10.3 folder called modules. What is the easiest way to add all the jars in the modules directory into my project's classpath?
Thanks in advance,
Scott

In the Project Explorer, find "WebLogic System Libraries" for your project. You may need to look under "Java Resources/Libraries". Right-click on WebLogic System Libraries and select Properties. On the next screen, you will be able to control which WLS libraries should be visible on your project's compile-time classpath.
- Konstantin

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Eclipse: what to include in the classpath in order not to export the source

Hi,
When exporting a war file from Eclipse and unchecking the Export Source file checkbox, I am getting the source code in my war file.
I think this is related to the classpath. Does anyone know what should I do??
Thanks.

Its not about classpath, it about the ant script you are using to build the war file. Make sure that the script doesn't extract all the source code into war file.

Include Modules dynamically

Hi there!
I have to face the following scenario. It's no nice, but it is, as it is^^
There is a main application, which does XSL Transformation, using Xalan. Adminstrators are able to upload XSL Templates for specific resources. If user requests a resource, the main application loads and transforms it, using the admin's templates for this resource.
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Error compilng servlet - even after including servlet.jar in classpath

I have the tomcat installation , which shows the default page on stating the tomcat.
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What is javax.servlet.jar?

Xsl:include from classpath

We are using the XML SDK for Java. We've being trying to use the <xsl:include> tag to include stylesheets with header and footer templates into other stylesheets.
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The transformer won't search the classpath, because that isn't an XSLT concept. If you want your program to control where an xsl:included document is to be loaded from, then you need to write a class that implements URIResolver and set your TransformerFactory to use it. You'd do that like this:SAXTransformerFactory factory = (SAXTransformerFactory) TransformerFactory.newInstance();
factory.setURIResolver(new BasicURIResolver());(That's an example from code that I wrote.) That class that implements URIResolver simply has to take the href that it's given and do its own classpath search, like this:private static class BasicURIResolver implements URIResolver {
   * @see URIResolver#resolve(String, String)
public Source resolve(String href, String base) throws TransformerException {
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}The "resolve" method will be called for every xsl:include, and I had to do some debugging to see what actually gets passed in its parameters. If you want the regular processing to take place instead of your own classpath search then I believe you can return null.
You might want to invent your own convention, e.g. <xsl:include href="cp://myXSL.xsl"/>, to distinguish those XSLs for which you want to search the classpath.
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Include default database JDBC driver in CLASSPATH

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Classpath issue for differant module

If my module uses some version of web service jar file....
and one more module uses upgraded version of web service jar file
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Sameer
Edited by: sameerdh on Jul 12, 2012 12:07 AM

When you build the ear file, the classpath of is built based on the dependency among modules(set in manifest.mf). So if module A is dependent on B, then in classpath moduleB's jar file will be at the beginning.
But if you still want any of the module classes to take priority , then you can always put those classes in environment variables because system class loader will take priority over any other classloaders ( application/ejb/war class loaders) except bootstrap loader.
Its not recommended to have different versions of classes from each jar file to be executed in jvm, as it would result inconsistency and is prone to various errors. Use one of those versions for your application.
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CAT encountered an error : Could not locate: align version: module:

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Welcome to the Classloader Analysis Tool (CAT)
Using CAT
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CAT is automatically deployed when the server is configured for development mode. CAT is not recommended in production mode. However, if you want to analyze your applications in production, you can manually deploy the CAT Web application to the server on which you want to analyze the classloaders. The CAT Web application is located at: WL_HOME/server/lib/wls-cat.war.
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Application Navigation
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The request made by java web start to download the jre is a using the extension protocol (version protocol) see the jnlp spec at:
http://jcp.org/aboutJava/communityprocess/mrel/jsr056/index.html
basically what this means is that you need to be running a servlet or jsp page on the target that implements the version protocol. see:
http://java.sun.com/j2se/1.5.0/docs/guide/javaws/developersguide/downloadservletguide.html
I don''t know what you have at the target address of the jre:
javaws-1_0_1-j2re-1_5_0-windows-i586.jnlp
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Multiple deployed modules using log4j log to same file

We have deployed two modules in ias 6.5 Solaris - moduleA and moduleB. Each of these modules uses log4j to write to a log file - logA and logB. Each module includes logj4.jar in it's WEB-INF/lib directory and the classes are unzipped upon deployment into an org/apache/log4j directory under each module.
Upon app server startup, neither module is loaded. A request is sent to /NASApp/moduleA. logA is written to as the module is initialized. A request is then sent to /NASApp/moduleB. logB is written to as the module in initialized. A request is then sent to /NASApp/moduleA again. This request should be logged in logA but is instead written to logB.
This happened in ias 6.0 sp3 as well as ias 6.5.
An attempt to determine the source of the problem:
The /APPS/modules/moduleB/WEB-INF/lib/org/apache/log4j directory was removed. This should cause ClassNotFoundExceptions to be thrown when attempts are made to write to log4j from moduleB. The appserver is first stopped, then killed, then started again - neither module is loaded. A request is sent to /NASApp/moduleA. logA is written to as the module is initialized. A request is then sent to /NASApp/moduleB - a request that should result in ClassNotFoundExceptions being thrown because the log4j classes are no longer present in the module's classpath. Instead, logB is written and everything behaves as was described above.
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Hi,
You are correct it is a classloader problem, in sp4/6.5 you have a separate classloader for each module (war/jar) but all the helping classes inside modules share a single classloader, that's why even after deleting the helping files from ModuleB it was working.
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Developer Support, Sun ONE Application Server-India.

Script cannot find perl Data:Dumper module

Good day. I live in Australia and use a script called Shepherd to update my mythtv program listings.
After upgrading a couple of days ago (first time in about 6 months) Shepherd has stopped working.
Shepherd doesn't seem to find the perl data-dumper module, which is part of the base perl install.
All my packages are up to date as of this post, and I am on the current kernel -
uname -r
3.4.9-1-ARCH
~/.shepherd/shepherd --check
ERROR:
Mandatory module 'Data::Dumper' not found.
Please see the Wiki at <a href='http://svn.whuffy.com/wiki/Installation' class='bbc_url' title='External link' rel='nofollow external'>http://svn.whuffy.co...ki/Installation</a>
for details on how to install this module.
Shepherd is updating ~/.shepherd/output.xmltv (the listings information scraped from the net) but evidently needs the dumper module to post the data into MythTV.
I'm not sure if it has something to do with this, which I don't properly understand -
The current Arch Linux default perl installation installs updates to core modules into the perl core directories, creating file conflicts. Examples include modules such as Data::Dumper and version.
which is mentioned here.
I appear to have it installed as part of the perl base package -
sudo pacman -Qi perl
Name : perl
Version : 5.16.1-1
URL : <a href='http://www.perl.org' class='bbc_url' title='External link' rel='nofollow external'>http://www.perl.org</a>
Licenses : GPL PerlArtistic
Groups : base
Provides : perl-archive-extract=0.58 perl-archive-tar=1.82 perl-attribute-handlers=0.93 perl-autodie=2.10
perl-autoloader=5.72 perl-autouse=1.07 perl-b-debug=1.17 perl-b-deparse=1.14 perl-b-lint=1.14
perl-base=2.18 perl-bignum=0.29 perl-carp=1.26 perl-cgi=3.59 perl-compress-raw-bzip2=2.048
perl-compress-raw-zlib=2.048 perl-constant=1.23 perl-cpan=1.9800 perl-cpan-meta=2.120630
perl-cpan-meta-yaml=0.007 perl-cpanplus=0.9121 perl-cpanplus-dist-build=0.62 perl-data-dumper=2.135
So it seems Shepherd is suddenly not finding it for some reason, after the upgrade.
I tried installing the perl-data-dumper packages from the AUR (simple and concise) and neither of those made any difference.
I also tried installing the module with a cpan command (as root) but that gave me errors (which I'd rather not have to deal with unless I have to to fix this issue).
cpan
Terminal does not support AddHistory.
cpan shell -- CPAN exploration and modules installation (v1.9800)
Enter 'h' for help.
cpan[1]> install data:dumper
Reading '/root/.cpan/sources/authors/01mailrc.txt.gz'
sh: /bin/gzip: No such file or directory
............................................................................DONE
Reading '/root/.cpan/sources/modules/02packages.details.txt.gz'
sh: /bin/gzip: No such file or directory
Warning: Your /root/.cpan/sources/modules/02packages.details.txt.gz does not contain a Line-Count header.
Please check the validity of the index file by comparing it to more
than one CPAN mirror. I'll continue but problems seem likely to
happen.
Warning: Your /root/.cpan/sources/modules/02packages.details.txt.gz does not contain a Last-Updated header.
Please check the validity of the index file by comparing it to more
than one CPAN mirror. I'll continue but problems seem likely to
happen.
Subroutine AUTOLOAD redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 31.
Subroutine import redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 49.
Subroutine tv_interval redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 70.
.Could not split line["H\"rW{0M4K\cV1=YFH\cV\c^rqv\c?\c]hKUe\cGL)4:4\cH]C\cPW`_|#MU4}\c_\c_%\cQ\cN\cX8M}%e\cR|\cG-K\c?~\cAM_cREx#AnvAZDi\$\c\!h\cZ\cI^uG0 )>TQ}p{Q[Ah\cNIK\cV+R"]
Could not split line["-6W/GQp\cOm`>UwBP[5"]
Could not split line["\@\cPI\cW,(zY2]uA!fVegsf\\V\cGfL\cHY4ki\cFvLgY\\\c\Ed\cK\cTe-\cC0\@d!?\cSU/\\G8\cAt?(\cY.L\cZ\cBrtl~s[4\@\cF\cWu*D>I"]
Could not split line["hb\cSKA1\cCjX(w/K\cA"]
Giving up parsing your /root/.cpan/sources/modules/02packages.details.txt.gz, too many errorsReading '/root/.cpan/sources/authors/01mailrc.txt.gz'
sh: /bin/gzip: No such file or directory
............................................................................DONE
Reading '/root/.cpan/sources/modules/02packages.details.txt.gz'
sh: /bin/gzip: No such file or directory
Warning: Your /root/.cpan/sources/modules/02packages.details.txt.gz does not contain a Line-Count header.
Please check the validity of the index file by comparing it to more
than one CPAN mirror. I'll continue but problems seem likely to
happen.
Subroutine AUTOLOAD redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 31.
Subroutine import redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 49.
Subroutine tv_interval redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 70.
Warning: Your /root/.cpan/sources/modules/02packages.details.txt.gz does not contain a Last-Updated header.
Please check the validity of the index file by comparing it to more
than one CPAN mirror. I'll continue but problems seem likely to
happen.
Subroutine AUTOLOAD redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 31.
Subroutine import redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 49.
Subroutine tv_interval redefined at /usr/lib/perl5/site_perl/Time/HiRes.pm line 70.
.Could not split line["H\"rW{0M4K\cV1=YFH\cV\c^rqv\c?\c]hKUe\cGL)4:4\cH]C\cPW`_|#MU4}\c_\c_%\cQ\cN\cX8M}%e\cR|\cG-K\c?~\cAM_cREx#AnvAZDi\$\c\!h\cZ\cI^uG0 )>TQ}p{Q[Ah\cNIK\cV+R"]
Could not split line["-6W/GQp\cOm`>UwBP[5"]
Could not split line["\@\cPI\cW,(zY2]uA!fVegsf\\V\cGfL\cHY4ki\cFvLgY\\\c\Ed\cK\cTe-\cC0\@d!?\cSU/\\G8\cAt?(\cY.L\cZ\cBrtl~s[4\@\cF\cWu*D>I"]
Could not split line["hb\cSKA1\cCjX(w/K\cA"]
Giving up parsing your /root/.cpan/sources/modules/02packages.details.txt.gz, too many errorsTerminal does not support GetHistory.
Lockfile removed.
It says that the 02packages.details.txt.gz file is missing, but it looks like it's there -
ls /root/.cpan/sources/modules/
02packages.details.txt.gz 03modlist.data.gz
I thought I might uninstall and reinstall perl but I got dependency errors and I'm not game to force an uninstall unless I get advice to do so -
pacman -Rs perl
checking dependencies...
error: failed to prepare transaction (could not satisfy dependencies)
:: automake: requires perl
:: cdrkit: requires perl
:: ddclient: requires perl
:: git: requires perl>=5.14.0
:: groff: requires perl
:: gtk-doc: requires perl
:: hspell: requires perl
:: hyphen: requires perl
:: imagemagick: requires perl
:: lm_sensors: requires perl
:: mod_perl: requires perl
:: openssl: requires perl
:: perl-algorithm-diff: requires perl
:: perl-archive-zip: requires perl>=5.10.0
:: perl-class-factory-util: requires perl
:: perl-class-inspector: requires perl>=5.6.0
:: perl-class-load: requires perl
:: perl-class-methodmaker: requires perl>=5.10.0
:: perl-class-singleton: requires perl>=5.10.0
:: perl-convert-binhex: requires perl
:: perl-data-dump: requires perl>=5.006
:: perl-data-optlist: requires perl-scalar-list-utils
:: perl-datetime-format-builder: requires perl
:: perl-dbi: requires perl
:: perl-digest-sha1: requires perl
:: perl-email-date-format: requires perl
:: perl-encode-locale: requires perl>=5.008
:: perl-error: requires perl>=5.10.0
:: perl-fcgi: requires perl
:: perl-file-listing: requires perl>=5.8.8
:: perl-file-slurp: requires perl>=5.14.0
:: perl-font-afm: requires perl>=5.5.0
:: perl-html-form: requires perl>=5.8.8
:: perl-html-formattext: requires perl>=5.10.0
:: perl-html-parser: requires perl>=5.12.1
:: perl-html-tagset: requires perl>=5.10.0
:: perl-html-tree: requires perl>=5.10.0
:: perl-http-cache-transparent: requires perl>=5.10.0
:: perl-http-cookies: requires perl>=5.8.8
:: perl-http-daemon: requires perl>=5.8.8
:: perl-http-date: requires perl>=5.8.8
:: perl-http-message: requires perl>=5.8.8
:: perl-http-negotiate: requires perl>=5.8.8
:: perl-image-size: requires perl
:: perl-io-socket-ssl: requires perl>=5.10.0
:: perl-io-string: requires perl>=5.10.0
:: perl-io-stringy: requires perl
:: perl-libwww: requires perl>=5.8.1
:: perl-lingua-en-numbers-ordinate: requires perl>=5.10.0
:: perl-lingua-preferred: requires perl>=5.10.0
:: perl-linux-pid: requires perl
:: perl-list-moreutils: requires perl>=5.5.30
:: perl-lwp-mediatypes: requires perl>=5.6.2
:: perl-lwp-protocol-https: requires perl>=5.8.1
:: perl-math-round: requires perl
:: perl-mime-lite: requires perl
:: perl-mime-types: requires perl
:: perl-mozilla-ca: requires perl>=5.006
:: perl-net-http: requires perl>=5.6.2
:: perl-net-upnp: requires perl
:: perl-package-stash: requires perl>=5.8.1
:: perl-package-stash: requires perl-scalar-list-utils
:: perl-package-stash-xs: requires perl>=5.8.1
:: perl-params-classify: requires perl>=5.10.1
:: perl-params-util: requires perl>=5.5.30
:: perl-params-validate: requires perl
:: perl-parse-recdescent: requires perl>=5.10.0
:: perl-perl4-corelibs: requires perl>=5.006
:: perl-soap-lite: requires perl
:: perl-socket6: requires perl
:: perl-sub-exporter: requires perl>=5.6.0
:: perl-sub-install: requires perl
:: perl-sub-uplevel: requires perl
:: perl-term-readkey: requires perl
:: perl-test-warn: requires perl>=5.10.0
:: perl-text-iconv: requires perl
:: perl-timedate: requires perl
:: perl-tk: requires perl
:: perl-unicode-string: requires perl
:: perl-unicode-utf8simple: requires perl>=5.10.0
:: perl-uri: requires perl>=5.10.0
:: perl-www-robotrules: requires perl>=5.8.1
:: perl-xml-dom: requires perl>=5.10.0
:: perl-xml-namespacesupport: requires perl
:: perl-xml-parser: requires perl
:: perl-xml-regexp: requires perl
:: perl-xml-sax: requires perl
:: perl-xml-sax-base: requires perl
:: perl-xml-simple: requires perl
:: perl-xml-twig: requires perl
:: perl-xml-writer: requires perl
:: perl-xml-xpath: requires perl
:: perl-yaml: requires perl>=5.10.0
:: perl-yaml-syck: requires perl
:: rsync: requires perl
:: system-tools-backends: requires perl
:: webmin: requires perl
Any help would be greatly appreciated.
Thanks
belbo
Last edited by belbo (2012-08-26 00:33:52)

Thanks
Results as follows -
perl -MData::Dumper -e1
Perl API version v5.14.0 of Data::Dumper does not match v5.16.0 at /usr/lib/perl5/site_perl/XSLoader.pm line 95.
Compilation failed in require.
BEGIN failed--compilation aborted.
$ perl /mnt/Data/Scripts/Perl_Module_Check.pl wheremod Data::Dumper
Data::Dumper /usr/lib/perl5/site_perl/Data/Dumper.pm
Data::Dumper /usr/lib/perl5/core_perl/Data/Dumper.pm
I ran the full delete command after backing up the directories (there was a lot in them)
rm -rf /usr/lib/perl5/site_perl/* /usr/share/perl5/site_perl/*
This resulted in a different missing module -
$ sudo rm -rf /usr/lib/perl5/site_perl/* /usr/share/perl5/site_perl/*
$ ~/.shepherd/shepherd --check
ERROR:
Mandatory module 'List::Compare' not found.
I restored the backup and deleted only Data::Dumper but then got a missing XMLTV module -
$ ~/.shepherd/shepherd --check
$[ used in numeric lt (<) (did you mean $] ?) at /usr/share/perl5/site_perl/XML/Twig.pm line 7278.
$[ used in numeric lt (<) (did you mean $] ?) at /usr/share/perl5/site_perl/XML/Twig.pm line 7284.
$[ used in numeric lt (<) (did you mean $] ?) at /usr/share/perl5/site_perl/XML/Twig.pm line 7296.
ERROR:
Mandatory module 'XMLTV' not found.
Following this post, I did the following, which returned no results -
https://bbs.archlinux.org/viewtopic.php?pid=1110598
$ sudo pacman -Qml | awk '/_perl\/auto\/.+\.so$/ { print $1 }' | uniq
I then did the following -
$ sudo rm -rf /usr/lib/perl5/*
$ sudo pacman -S perl
warning: perl-5.16.1-1 is up to date -- reinstalling
resolving dependencies...
looking for inter-conflicts...
Targets (1): perl-5.16.1-1
Total Installed Size: 48.33 MiB
Net Upgrade Size: 0.00 MiB
Proceed with installation? [Y/n]
(1/1) checking package integrity [#######################################################] 100%
(1/1) loading package files [#######################################################] 100%
(1/1) checking for file conflicts [#######################################################] 100%
(1/1) checking available disk space [#######################################################] 100%
(1/1) upgrading perl [#######################################################] 100%
$ ~/.shepherd/shepherd --check
ERROR:
Mandatory module 'XMLTV' not found.
Oops. Then saw your next post saying not to do that as you'd lose the vendor modules, which I did. I had backed up so I restored, so still have the vendor stuff.
In case its of any assistance, this is what my perl lib and share directories look like -
[ben@htpc ~]$ ls /usr/lib/perl5
core_perl site_perl site_perl.bak vendor_perl
[ben@htpc ~]$ ls /usr/lib/perl5/site_perl
Alien auto Data Encode encoding.pm Filter List Net perlfilter.pod SVN Term Unicode version.pm XML
Attribute Compress Digest Encode.pm FCGI.pm filter-util.pl Math Params Storable.pm Sys Time version version.pod XSLoader.pm
[ben@htpc ~]$ ls /usr/lib/perl5/vendor_perl
Apache Attribute Crypt DateTimePP.pm dbixs_rev.pl GD.pm Image ModPerl Package SNMP.pm Text Unicode YAML
Apache2 auto DateTime DBD Digest gv.pm JSON mod_perl2.pm Params Socket6.pm Tie Win32
APR Bundle DateTime.pm DBI FCGI.pm gv.so Linux Net qd.pl SVN Tk Xfce4
APR.pm Class DateTimePPExtra.pm DBI.pm GD HTML List NetSNMP RRDs.pm Term Tk.pm XML
[ben@htpc ~]$ ls /usr/lib/perl5/core_perl
arybase.pm Compress Cwd.pm DynaLoader.pm Fcntl.pm I18N List ODBM_File.pm perllocal.pod Socket.pm threads.pm
attributes.pm Config_git.pl Data Encode File IO Math Opcode.pm POSIX.pm Storable.pm Tie
auto Config_heavy.pl DB_File.pm Encode.pm Filter IO.pm MIME O.pm re.pm Sys Time
B Config.pm Devel encoding.pm GDBM_File.pm IPC mro.pm ops.pm Scalar Text Unicode
B.pm CORE Digest Errno.pm Hash lib.pm NDBM_File.pm PerlIO SDBM_File.pm threads
[ben@htpc ~]$ ls /usr/share/perl5/
core_perl site_perl vendor_perl
[ben@htpc ~]$ ls /usr/share/perl5/core_perl
AnyDBM_File.pm bignum.pm Config Digest.pm fields.pm IO Object PerlIO.pm Term utf8.pm
App bigrat.pm constant.pm DirHandle.pm File IPC open.pm pod Test vars.pm
Archive blib.pm CPAN Dumpvalue.pm FileCache.pm JSON overload Pod Test.pm version
Attribute bytes_heavy.pl CPANPLUS dumpvar.pl FileHandle.pm less.pm overloading.pm Safe.pm Text Version
autodie bytes.pm CPANPLUS.pm Encode filetest.pm Locale overload.pm Search Thread version.pm
autodie.pm Carp CPAN.pm encoding Filter locale.pm Package SelectSaver.pm Thread.pm vmsish.pm
AutoLoader.pm Carp.pm DBM_Filter English.pm FindBin.pm Log Params SelfLoader.pm Tie warnings
AutoSplit.pm CGI DBM_Filter.pm Env.pm Getopt Math parent.pm sigtrap.pm Time warnings.pm
autouse.pm CGI.pm DB.pm Exporter HTTP Memoize Parse sort.pm Unicode XSLoader.pm
B _charnames.pm deprecate.pm Exporter.pm I18N Memoize.pm Perl strict.pm unicore
base.pm charnames.pm Devel ExtUtils if.pm Module perl5db.pl subs.pm UNIVERSAL.pm
Benchmark.pm Class diagnostics.pm Fatal.pm inc Net perlfaq.pm Symbol.pm User
bigint.pm Compress Digest feature.pm integer.pm NEXT.pm PerlIO TAP utf8_heavy.pl
[ben@htpc ~]$ ls /usr/share/perl5/site_perl
Alien bigint.pm Bundle Class CPANPLUS DateTime ExtUtils HTML IPC Locale LWP.pm Math MythTV Object Try YAML
Archive bignum.pm CGI Compress CPANPLUS.pm Encode File HTTP JSON LWP lwptut.pod Module MythTV.pm Test WWW YAML.pm
Attribute bigrat.pm CGI.pm CPAN Date Env.pm Filter IO List lwpcook.pod Mail Mozilla Net Tie XML
[ben@htpc ~]$ ls /usr/share/perl5/vendor_perl
abbrev.pl bigrat.pl ctime.pl Error Font HTML LWP.pm open2.pl SOAP Time validate.pl
Algorithm cacheout.pl Data Error.pm ftp.pl HTTP Mail open3.pl stat.pl timelocal.pl WWW
Apache CGI Date exceptions.pl getcwd.pl Image Math Package Sub Tree XML
Archive CGI.pm DateTime fastcwd.pl getopt.pl importenv.pl MIME Parse syslog.pl Try XMLRPC
assert.pl chat2.pl Dist File getopts.pl IO Module Perl4 tainted.pl UDDI XMLTV
auto Class dotsh.pl finddepth.pl Git Lingua Mozilla pwd.pl Term Unicode XMLTV.pm
bigfloat.pl complete.pl Email find.pl Git.pm look.pl Net RRDp.pm termcap.pl URI YAML
bigint.pl Convert Encode flush.pl hostname.pl LWP newgetopt.pl shellwords.pl Test URI.pm YAML.pm
Any further assistance would be greatly appreciated.
Thanks
belbo
Last edited by belbo (2012-08-27 13:40:14)

How to use the classpath defined in a manifest file when debugging

Using Jdeveloper 10.1.3.3.0 (or any version)
I'd like to be able to debug using an executable jar which specifies my classpath and main class, without having to manually add all the jars to my debug configuration. Is there a way the debugger can extract that information from the manifest?
The set of jar files included in my classpath varies depending on which client configuration the client wants to run and we could potentially have a hundred different configurations so there isn't an easy way to manage static libraries. Currently I have to open the jar, extract the manifest and manually add the jars so I can debug. Which is really painful when the configuration can change each time I run. The manifest and jar file are created at runtime based on what client configuration the user is trying to run and there can be multiple versions of a jar file in the directory with mangled names - so I can't just include all the jars.
Any ideas?

Run the program from command line, this way you will see the errors, if any.
example.: java -jar theJarfile.jar
I was successful in creating a comm application. I placed the win32com.dll in the same directory of my application jar file and all worked.
I also extracted the comm.jar , and jar'd my app with the extracted comm files to make one jar.
I also had a fileWriter() to get the clients jre path and my app would write the javax.properties file to the correct place.
It took me severel weeks and late nights to accomplish this, but it was all necessary to be able to install only my app, and not a bunch of api's that were needed.

Import CLASSPATH in JSP

Hi all,
I am following a guide to install an JSP application on Tomcat.
The third point is:
Confirm JAR Files are Included in CLASSPATH
Please ensure that the .jar files in the WEB-INF/lib/ directory of your web
application are included in the CLASSPATH for your application.But I don't know how to do it (I'm not an expert of JSP).
Someone can help me to add the code line(s) in a such way that I can include the WEB-INF/lib/ in the CLASSPATH of my application.
Thanks
Enrico

I've understood now. The google's code,
<td>
         <iframe name="identity_provider" src="./ProcessResponseServlet"
          width="100%" height="100%" frameborder="1"></iframe>
</td>is wrong. I've just replaced this with:
<td>
          <iframe name="identity_provider" src="./identity_provider.jsp"
          width="100%" height="100%" frameborder="1"></iframe>
      </td>But now the problem is always the same because inside this file there is:
<form name="ServiceProviderForm" action="./CreateRequestServlet" method="post">
<input type="hidden" name="action" value="Generate SAML Request">
<input type="hidden" name="returnPage" value="service_provider.jsp">
<p><center><input type="submit" value="Generate SAML Request"></center></form>
<%
      String error = (String) request.getAttribute("error");
       String authnRequest = (String) request.getAttribute("authnRequest");
      String redirectURL = (String) request.getAttribute("redirectURL");
      if (error != null) {
      %>
        <p><center><font color="red"><b><%= error %></b></font></center><p>
      <%
      } else {
        if (authnRequest != null && redirectURL != null) {
      %>
        <p><div style="padding:6px 0px;border-top:solid 1px #3366cc;border-bottom:solid 1px #3366cc"><b>Step 3: Submitting the SAML Request</b></div></p>
        <p>You can now review the generated SAML request before submitting it to the identity provider.</p>
        <p>As noted in the <b>Pre-Transaction Details</b>, when you install this application, it will send SAML authentication requests to the <b>ProcessResponseServlet</b>, which is included in the sample code package.</p>
        <b>Generated SAML XML</b><p>
        <input type="hidden" name="redirectURL" value="<%=redirectURL%>"/>
        <div class="codediv"><%=RequestUtil.htmlEncode(authnRequest)%></div>
        <p><center>
        <input type="button" value="Submit AuthnRequest"
               onclick="javascript:parent.frames['identity_provider'].location = '<%=redirectURL%>';return true;">
        </center>
     <%
     %>And there is the file "CreateRequestServlet.class" in the "WEB-INF/classes/servlets" and the web.xml maps also this file.
But when i press the button "Generate SAML Request", I have the usual error:
HTTP Status 404 - /CreateRequestServlet/CreateRequestServlet
type Status report
message /CreateRequestServlet/CreateRequestServlet
description The requested resource (/CreateRequestServlet/CreateRequestServlet) is not available.
Sun-Java-System/Web-Services-Pack-1.4Edited by: springbok06 on Jul 29, 2010 4:06 PM

Custom Module Pool...

Hello SDN ABAP Community,
I researched this question on the web and in SDN before posting this because I would like an up-to-date understanding of best way to do this.
I have a need to write a custom module pool. It has been a while since I have been to class. I need to get figured out how my naming conventions will work for all the pieces of the module pool (SE51, SE41, pieces of the SE38 module pool).
I seem to remember the teacher saying that the way that SAP allows for customer created module pools was to set the 5th character of the name to 'Z'. eg- sap would use SAPMPetc. customer would use SAPMZetc.
From my searching of web I found following naming standards...
Module pool                             - SAPDY* SAPDZ*
Module pool for dialog               - DY* DZ*
INCLUDES                              - SAPMY* SAPMZ*
Module pool for screens            - MY* MZ*
INCLUDES                              - MP9*
Module pool for info types         - MP9*
INCLUDES                              - SAPFY* SAPFZ*
Module pool for subroutines      - FY* FZ*
INCLUDES                              - SAPUY* SAPUZ*
Module pool for update program - UY* UZ*
INCLUDES
From searching SDN I found following link for ABAP objects, but I am needing for module pool.
http://help.sap.com/saphelp_nw04/helpdata/en/92/c2b084bc1d11d2958700a0c94260a5/frameset.htm
So my question... is there any SAP resource that I can look at to see SAP naming conventions for customer created module pool with SE41, SE51 and SE38?
Thank you,
Dean Atteberry.

Hi Dean, here you can take a look at SAP´s official customer name ranges for all objects, including Module Pool: http://help.sap.com/saphelp_nw04/helpdata/EN/2a/6b0b1f547a11d189600000e829fbbd/frameset.htm
Best regards,
Federico Alvarez

Web Service Client: Project Additional Classpath contributor not working?

I've created a simple web service client/proxy and it works when debugging and running in JDeveloper 10.1.3.3
I created a deployment profile that includes "Project Additional Classpath". The preview does not show any of the jar dependencies being included and the client application does not run because it is missing the dependencies.
Am I missing something simple here? I've searched forever on this with no luck (it's now 2am!)
Help is much appreciated

Frank,
Thank you for your reply. The funny thing is that I had known how to do this in the past.
I have to say. The layout of that screen just is not intuitive.
First, if you select file groups\project output\Contributors and select "Project Additional Path" you would think that you'd either get to select the class libraries there or at least in the filters screen.
Second, the new button on the lower left, beneath the tree control when selecting the File Groups node is an arrangement I havn't seen used in any other application. Usually when you select a tree node, the right side window would have a tool bar over an arrangement of the sub-nodes/folders and you would click new on that tool bar. The new button goes completely unnoticed where it is. I'm sure it's nothng once you get used to it but for a noob like me, it wasn't apparent
I took a brief look at 11g and it seems they're changing some of the screens so perhaps this stuff will become more intuitive.
Thank you for your help.

Including modules in classpath

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