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IBM developerWorks : Java technology Forums - www.ibm.com/developerworks/java | Site profile
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Site profile page for http://www.ibm.com/developerworks/java.
This report page has aggregated and summarized the online discussions from the Message Board located at http://www.ibm.com/developerworks/java.
This site profile page outlines general site statistics such as: Users Activity, Site Activity, Site Rank, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional site profile information for http://www.ibm.com/developerworks/java is also shown in the following divisions:
1) Top 10 Active Forums during Last Week
2) Top 10 Site Forums
3) Latest Active Threads
4) 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 site's popularity and/or exact posting volumes at any given reporting period.
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Posting activity table on IBM developerWorks : Java technology Forums:
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3 Months
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19
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61
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305
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Post:
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31
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124
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515
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Authority Badge:
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BoardReader Authority Badge code for IBM developerWorks : Java technology Forums (http://www.ibm.com/developerworks/java)
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Put this code anywhere on your forum page:
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Rating - The position measured by activity among all forum sites tracked by BoardReader.
If rating is 10 there are 9 forum sites which have higher activity.
Posts - Number of posts on forum site during last 7 days.
Threads - Number of threads on forum site active during last 7 days.
Authors - Number of authors which contributed to the site within last 7 days.
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IBM developerWorks : Java technology Forums posting activity graph:
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http://www.ibm.com/developerworks/java Alexa graph:
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Top authors on IBM developerWorks : Java technology Forums during last week:
user's latest post:
sending multiple requests at a time
Published (2009-11-04 00:39:00)
Hi all, I have a list of 7 elements but i want to handle only 5 elements at a time.and rest two needed to be handled when i add another 3 elements... PLeaseeeeeeeeeeeeee help me out :)
user's latest post:
Compare the usabilities of RAQ...
Published (2009-11-10 10:14:00)
Both RAQ Report and BIRT are free web reporting tools. With some detailed functions, we can compare the usabilities of them. In web report, it often needs to do some related calculations to the fields read from database before displaying them. Therefore, reporting tools should provides operators for users to build expressions. Such as value calculation operator, logic calculation operator, and comparison calculation operator, etc. For the...
user's latest post:
jextract error
Published (2009-11-04 16:35:00)
Hi, Yes, for really large core files or when there are really large numbers of classes loaded in the failing JVM then occasionally jextract will run out of memory. You can increase size of the java heap used by jextract by using the following command line option: jextract -J-Xmx1024m /path/to/core Hope that helps Ben Hardill
user's latest post:
Cognos SDK
Published (2009-11-03 21:22:00)
Back to Thread List
user's latest post:
Get, show PDF, JPG, Video
Published (2009-11-05 03:36:00)
we will shown some pages, documents on by on in fullscreen, without any user interaction. This is a kind of digital signage application. All of them are accesable via http: 1) http://.....any1.html 2) http://.....any2.pdf 3) http://.....any3.jpg 4) http://... . any4.mp4 We have no problems with 1). But what about the rest ? How insert the contents to be able later rotat over them ? Thanks in advance, Michel
user's latest post:
jextract error
Published (2009-11-05 13:52:00)
Thanks for the syntax. (I do not have enf memory on the system (tried up to 5GB) to satisfy jextract. )
user's latest post:
JVM death in lkMonitorEnter
Published (2009-11-06 08:16:00)
Hi there, I´ve a 1.4.2 SR11 that is dying due to a SIGSEGV received in lkMonitorEnter. Here it´s the native stack of the offending thread: lkMonitorEnter at B732057A in libjvm.so L1_monitorenter__ at B7386198 in libjvm.so L0_invokevirtual_quick_w__ at B737CC92 in libjvm.so L0_invokevirtualobject_quick__ at B737C82A in libjvm.so mmipExecuteJava at B7376863 in libjvm.so A22B8930 In the JAVA stack trace I can see that a FFDC file was generated...
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Top 10 active forums on IBM developerWorks : Java technology Forums during last week:
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Top 10 forums on IBM developerWorks : Java technology Forums:
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Latest active threads on IBM developerWorks : Java technology Forums:
Started 1 day, 21 hours ago (2009-11-10 11:22:00)
by DanRumney
This code:
var myDataNode = myXML.documentElement;
var logonNode = myDataNode.firstChild;
var transNode = logonNode.firstChild;
looks suspect to me.
Your trans elements are not children of your logon element.
Started 1 day ago (2009-11-11 07:26:00)
by CampbellAllan
I had a similar problem when upgrading and tried a few things to fix it. The problem is to do with the java.security.Signature class in the IBM JRE using a delegation model to wrap the real signature implementation. It seems sensible initially as the wrapper class can take care of checking if the appropriate init method has been called before update() is called. The problem comes when...
Started 1 day, 14 hours ago (2009-11-10 17:39:00)
by yodude
here is my trace:
Trace:
JGSS_DBG_CRED JAAS config: debug=true
JGSS_DBG_CRED JAAS config: credsType=initiate only (default)
JGSS_DBG_CRED JAAS config: useDefaultCcache=true
JGSS_DBG_CRED JAAS config: useDefaultKeytab=false (default)
JGSS_DBG_CRED JAAS config: forwardable=false (default)
JGSS_DBG_CRED JAAS config: proxiable=false (default)
JGSS_DBG_CRED JAAS ...
Started 1 day, 22 hours ago (2009-11-10 10:14:00)
by becklery
Started 2 days, 2 hours ago (2009-11-10 05:33:00)
by shixs
Started 6 days ago (2009-11-06 08:16:00)
by MenezesDNS
Started 1 week ago (2009-11-04 16:35:00)
by Ben Hardill
Hi,
Yes, for really large core files or when there are really large numbers of classes loaded in the failing JVM then occasionally jextract will run out of memory.
You can increase size of the java heap used by jextract by using the following command line option:
jextract -J-Xmx1024m /path/to/core
Hope that helps
Ben Hardill
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Hot threads for last week on IBM developerWorks : Java technology Forums:
Started 1 day, 21 hours ago (2009-11-10 11:22:00)
by DanRumney
This code:
var myDataNode = myXML.documentElement;
var logonNode = myDataNode.firstChild;
var transNode = logonNode.firstChild;
looks suspect to me.
Your trans elements are not children of your logon element.
Started 1 week ago (2009-11-04 16:35:00)
by Ben Hardill
Hi,
Yes, for really large core files or when there are really large numbers of classes loaded in the failing JVM then occasionally jextract will run out of memory.
You can increase size of the java heap used by jextract by using the following command line option:
jextract -J-Xmx1024m /path/to/core
Hope that helps
Ben Hardill
Started 1 week, 1 day ago (2009-11-03 21:22:00)
by Karnakar
Hi Guys,
Any one worked on Cognos SDK in Java..
please help me..
i not able to fetch drill down report..because i dont know which xsl to be used to transformation..
Please if any one worked on it..please help me..
Thanks
Started 1 week, 1 day ago (2009-11-03 17:32:00)
by tingting
I am using a generalized popup which is being used in different xhtmls eg page1, page2 , page3, page4 , each page have a table with id1, id2, id3, id4 respectively.
the a4j OK button in the popup xhtml rerenders the tables in the xhtmls from which it is called.
<a4j:commandButton reRender="id1, id2, id3, id4"
Kindly let me know even if i call the popup from page1 xhtml(...
Started 1 week, 1 day ago (2009-11-03 17:12:00)
by tingting
can i use customized converters to trim output values after a certain range and convert them to lowercase in <a4j:commandLink>
there is no attribute like converter in <a4j:commandLink> as we have in outputText.
Please let me know how to trim the output values appearing in <a4j:commandLink>
Started 1 week, 1 day ago (2009-11-03 08:40:00)
by becklery
In real business, the access control of web application program can be very complex. Some projects even require access control to all the controls on the page.
Take an input report for an example, most items can be inputted by employees, while some special items can only be inputted by managers, and users should be allowed to define these special items easily.
Then, do developers ...
Started 1 week, 1 day ago (2009-11-03 09:32:00)
by ackandula
Hi,
I would like to go through any courses that are in offer or presently available for improving the quality of the Java Code...
I see code at the work place which requires a lot of improvement according to me and also quite evident while evaluating according to the normal
standards of quality checks automatically available in IDE's
Please help me with any courses ...
Started 1 week, 1 day ago (2009-11-04 00:39:00)
by souji_neelu
Started 1 week, 1 day ago (2009-11-04 00:38:00)
by souji_neelu
Started 1 week ago (2009-11-04 11:25:00)
by nickpoore
Thanks for you question. You might have better luck if you post it on some of our technical forums. All our forum topics are listed here http://www.ibm.com/developerworks/forums . This forum is for questions specific to using the developerWorks web site.
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