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IBM Java Runtimes and SDKs | Forum profile

Forum profile page for IBM Java Runtimes and SDKs on http://www.ibm.com/developerworks/java. This report page is the aggregated overview from a single forum: IBM Java Runtimes and SDKs , located on the Message Board at http://www.ibm.com/developerworks/java. This forum profile page summarizes the general forum statistics such as: Users Activity, Forum Activity, and Top Authors, which are reported in either a table or graph below for a given reporting time period. Additional forum profile information for "IBM Java Runtimes and SDKs " on the Message Board at http://www.ibm.com/developerworks/java is also shown in the following ways:

1) Latest Active Threads
2) Hot Threads for Last Week

Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a forum's popularity and/or exact posting volumes at any given reporting period.

Site: IBM developerWorks : Java technology Forums - IBM Java Runtimes and SDKs
(site profile, domain info ibm.com)
Title: IBM Java Runtimes and SDKs
Url: http://www.ibm.com/developerworks/forums/forum....
Users activity: 21 posts per thread
Forum activity: 11 active threads during last week
 

Posting activity on IBM Java Runtimes and SDKs :

  Week Month 3 Months
Threads: 11 42 69
Post: 21 82 144
 

IBM Java Runtimes and SDKs Posting activity graph:

Posts by:  day  week  month 

Top authors during last week:

Name
Posts
brataj
5
user's latest post:
zos System.loadlibrary for...
Published (2009-12-04 20:19:00)
Hi Wendell, If you're going to load your native code from a PDS(E), you need to create an external link with the name that Java likes that points to the member name in the MVS search order. Thus to do a System.loadLibrary("foobar") that loads member FOOBAR from the STEPLIB for example, you need to have in your LIBPATH the directory in which you created the external link ln -e FOOBAR libfoobar.so Don't think there's an...
Ben Hardill
4
user's latest post:
jrunscript - anybody get a...
Published (2009-12-04 06:39:00)
Hi, Can you let me know which SR of 6.0 you are Having problems with? (java -version output) The following little test works for SR5 and SR6 import javax.script.*; public class JavaScriptTest { public static void main(String[] args) throws Exception { ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("JavaScript"); engine.eval("var clazz =...
wendellnichols
4
user's latest post:
zos System.loadlibrary for...
Published (2009-12-04 11:44:00)
I would like to use System.loadlibrary to load a library from a pds/library on my steplib concat. Is this possible? Also, I start my java app from an invocation api wrapper. I've noticed that even if I preload a library from the wrapper its functions are not available to the jvm. (unsatisfied link error) Is there an api (doced or undoced) which allows me to inform the jvm of what functions are already loaded and available? wcn
katepl
3
user's latest post:
NoClassDefFoundError:...
Published (2009-11-27 10:12:00)
Problem solved, it was java installation issue (AIX admins did some hocus-pocus and now it works). Thanks for quick help :) Best regards, Kate
uzmanxia
2
user's latest post:
Oracle xml Parser on IBM Power PC
Published (2009-12-04 22:35:00)
Thank you for your reply. i have requested out Application server tier to provide me with the details and will post here shortly. can u please be kind enuf to apprise whether RHEL 5 on PowerPC Blade JS22 supports SUN JRE 1.5.0? really appreciate
ChrisBailey
1
user's latest post:
NoClassDefFoundError:...
Published (2009-11-27 08:40:00)
Hi Kate: That class should be in jre\lib\ibmcertpathfw.jar. Can you confirm that you have the .jar file there and that it contains the class?
jyard
1
user's latest post:
Adding GlobalSign certificate to...
Published (2009-12-03 20:07:00)
Posted by jyard on Dec 3 at 6:56 PM I have installed an application that uses ssl to connect to a web application. This is on a 5.3 box, tech level 7 up-to-date, using jre 1.4.0. At connection time the app is complaining that the certificate store at the 5.3 box does not have the correct certificate, and I have been told by the app contact that I need to install a Globalsign cert in this store. Can I be pointed in the right direction to do...
Jason Buberel
1
user's latest post:
Notification of new Linux...
Published (2009-12-04 16:29:00)
Is there an RSS feed, email list, or other mechanism by which I can be notified when IBM releases a new version of their Java 6 JDK/SDK? I've been fishing around the download pages, but haven't found anything that I can sign up for to just receive new version notifications. Thanks, Jason
 

Latest active threads on IBM Java Runtimes and SDKs ::

IBM developerWorks : Java technology Forums
Started 1 day, 19 hours ago (2009-12-04 05:54:00)  by Ben Hardill
Hi, We are going to need a lot more information to be able to help. Things like: 1) What errors are you seeing? 2) How are you deploying the Oracle libraries? Are they in the application EAR? 3) What classloader search policy are you using (parent last, or default parent first) Ben Hardill
Thread:  Show this thread (3 posts)   Thread info: Oracle xml Parser on IBM Power PC Size: 442 bytes
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IBM developerWorks : Java technology Forums
Started 1 day, 5 hours ago (2009-12-04 20:19:00)  by brataj
Hi Wendell, If you're going to load your native code from a PDS(E), you need to create an external link with the name that Java likes that points to the member name in the MVS search order. Thus to do a System.loadLibrary("foobar") that loads member FOOBAR from the STEPLIB for example, you need to have in your LIBPATH the directory in which you created the external link ln -e...
Thread:  Show this thread (2 posts)   Thread info: zos System.loadlibrary for native library Size: 596 bytes
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IBM developerWorks : Java technology Forums
Started 1 day, 18 hours ago (2009-12-04 06:39:00)  by Ben Hardill
Hi, Can you let me know which SR of 6.0 you are Having problems with? (java -version output) The following little test works for SR5 and SR6 import javax.script.*; public class JavaScriptTest { public static void main(String[] args) throws Exception { ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory....
Thread:  Show this thread (3 posts)   Thread info: jrunscript - anybody get a script to load a class? Size: 755 bytes
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IBM developerWorks : Java technology Forums
Started 1 day, 20 hours ago (2009-12-04 05:19:00)  by Ben Hardill
Hi, Do you really mean the 1.4.0 JRE? 1.4.0 is incredibly old and has been out of all support for a long time having been replaced by both 1.4.1 and then 1.4.2. I would expect all the certificates in the 1.4.0 release to have expired by now. Assuming you are actually using an up to date version 1.4.2 and still need to import the cert then run something like the following ...
Thread:  Show this thread (2 posts)   Thread info: Adding GlobalSign certificate to Global Store Size: 904 bytes
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IBM developerWorks : Java technology Forums
Started 1 week ago (2009-11-28 09:52:00)  by brataj
You might try JZOS instead of rolling your own: http://www.ibm.com/servers/eserver/zseries/softwa re/java/products/jzos/overview.html
Thread:  Show this thread (5 posts)   Thread info: zos batch invocation api stdout and stderr redirection Size: 225 bytes
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IBM developerWorks : Java technology Forums
Started 1 week, 1 day ago (2009-11-27 08:40:00)  by ChrisBailey
Hi Kate: That class should be in jre\lib\ibmcertpathfw.jar. Can you confirm that you have the .jar file there and that it contains the class?
Thread:  Show this thread (5 posts)   Thread info: NoClassDefFoundError: java.security.cert.X509Certificate Size: 234 bytes
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IBM developerWorks : Java technology Forums
Started 1 week, 4 days ago (2009-11-24 06:16:00)  by ChrisBailey
You can already do this with Health Center... https://www.ibm.com/developerworks/java/jdk/tools/ healthcenter/ ...although Health Center may lack some of the flexibility (it does let you write extension plug-ins though!)
Thread:  Show this thread (3 posts)   Thread info: Visualize JVM GC log data Size: 450 bytes
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IBM developerWorks : Java technology Forums
Started 1 week, 4 days ago (2009-11-24 10:08:00)  by ChrisBailey
Hi: Unfortunately I don't see anything in the exception that implies that this is caused by Java itself. Really we need to understand from the JBoss code what the potential causes of the invocation exception are.
Thread:  Show this thread (2 posts)   Thread info: JBoss 4.2.3 GA IBM JDK 1.6 = Issue while deploying an appliaction Size: 305 bytes
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Started 1 year, 11 months ago (2007-12-20 06:37:00)  by BenHardill
Hi, The following is taken from the IBM 1.4.2 Java Diagnostics Guide -Xverbosegclog:<path to file><filename> Causes verboseGC output to be written to the specified file. If the file cannot be found, verboseGC tries to create the file, and then continues as normal if it is successful. If it cannot create the file (for example, if an invalid filename is passed into the command...
Thread:  Show this thread (2 posts)   Thread info: How to redirect GC verbose output in a specific file using IBM AIXbuildJVM? Size: 1,368 bytes
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Hot threads for last week on IBM Java Runtimes and SDKs ::

IBM Java Runtimes and SDKs
Started 1 week, 1 day ago (2009-11-27 08:40:00)  by ChrisBailey
Hi Kate: That class should be in jre\lib\ibmcertpathfw.jar. Can you confirm that you have the .jar file there and that it contains the class?
Thread:  Show this thread (5 posts)   Thread info: NoClassDefFoundError: java.security.cert.X509Certificate Size: 234 bytes
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IBM Java Runtimes and SDKs
Started 1 week ago (2009-11-28 09:52:00)  by brataj
You might try JZOS instead of rolling your own: http://www.ibm.com/servers/eserver/zseries/softwa re/java/products/jzos/overview.html
Thread:  Show this thread (5 posts)   Thread info: zos batch invocation api stdout and stderr redirection Size: 225 bytes
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IBM Java Runtimes and SDKs
Started 1 day, 19 hours ago (2009-12-04 05:54:00)  by Ben Hardill
Hi, We are going to need a lot more information to be able to help. Things like: 1) What errors are you seeing? 2) How are you deploying the Oracle libraries? Are they in the application EAR? 3) What classloader search policy are you using (parent last, or default parent first) Ben Hardill
Thread:  Show this thread (3 posts)   Thread info: Oracle xml Parser on IBM Power PC Size: 442 bytes
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IBM Java Runtimes and SDKs
Started 1 day, 18 hours ago (2009-12-04 06:39:00)  by Ben Hardill
Hi, Can you let me know which SR of 6.0 you are Having problems with? (java -version output) The following little test works for SR5 and SR6 import javax.script.*; public class JavaScriptTest { public static void main(String[] args) throws Exception { ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory....
Thread:  Show this thread (3 posts)   Thread info: jrunscript - anybody get a script to load a class? Size: 755 bytes
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Customize:  Customize "Re: jrunscript - anybody get a script to load a class? :: IBM Java Runtimes and SDKs
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IBM Java Runtimes and SDKs
Started 1 day, 20 hours ago (2009-12-04 05:19:00)  by Ben Hardill
Hi, Do you really mean the 1.4.0 JRE? 1.4.0 is incredibly old and has been out of all support for a long time having been replaced by both 1.4.1 and then 1.4.2. I would expect all the certificates in the 1.4.0 release to have expired by now. Assuming you are actually using an up to date version 1.4.2 and still need to import the cert then run something like the following ...
Thread:  Show this thread (2 posts)   Thread info: Adding GlobalSign certificate to Global Store Size: 904 bytes
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Customize:  Customize "Re: Adding GlobalSign certificate to Global Store :: IBM Java Runtimes and SDKs
 :: IBM developerWorks : Java technology Forums"
IBM Java Runtimes and SDKs
Started 1 day, 5 hours ago (2009-12-04 20:19:00)  by brataj
Hi Wendell, If you're going to load your native code from a PDS(E), you need to create an external link with the name that Java likes that points to the member name in the MVS search order. Thus to do a System.loadLibrary("foobar") that loads member FOOBAR from the STEPLIB for example, you need to have in your LIBPATH the directory in which you created the external link ln -e...
Thread:  Show this thread (2 posts)   Thread info: zos System.loadlibrary for native library Size: 596 bytes
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Customize:  Customize "Re: zos System.loadlibrary for native library :: IBM Java Runtimes and SDKs
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