JdsServer frozen after a while

[Mehmet Erten]

Hi,
Up to 15 users are using JDataStore 7.0.
JdsServer is running on Windows 2000 Advance Server prior it was running on
Windows 2000 Professional.
(Both) time to time JdsServer hangs, stop responding to the application and
I have to restart the server.
Stopping the service could not complete the stop job through Services.
if anyone had the same issue and/or knows the reason if there is any tuning
has to be done, please let me know.
Thanks.
Thanks.

[Mehmet Erten]

Through my application I sign into JdsServer (JDataStore) with the same user
name regardless of how many users are signing into my application.
I do control the tables within my application's user name/password.
This eliminates the repeat of the username verification/maintenance. (in
JdsServer and in my application)

Is it related to the above hanging/frozen JdsServer problem?

database.setConnection(new
com.borland.dx.sql.dataset.ConnectionDescriptor("jdbc:borland:dsremote://ip#.##.###.##//c:\\jdatastorefilename.jds",
"username", "password", false,
"com.borland.datastore.jdbc.DataStoreDriver"));

[Lori M Olson [TeamB]]

I know that JDS will freeze up if/when you exceed your license limits.
What does your JDS license say it's limits are?

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Regards,

Lori Olson [TeamB]

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[Mehmet Erten]

Hi,
I am using "JDataStore 7 Server Edition Unlimited Users."
Except the stand alone one, actually there is no JDataStore product which
comes with the user count (limitation).

"Lori M Olson [TeamB]" <javad...@techie.com> wrote in message
news:4403...@newsgroups.borland.com...

[Mehmet Erten]

Lori, I created these jds files through jds explorer and as you know it is a
stand alone application (single user format). Than I put them in production
where jdsserver is operational.
I may be triggering it as a stand alone, none distributing type.

[Mehmet F. Erten]

Hi Lori,
I looked into the jds production directory/folder and
I saw "NON_REDISTRIBUTABLE_JDATASTORE_IN_USE.TXT file.
Looks like I need to dig into "deployment" help pages to find out which jar
files I have to distribute to each user.

"Lori M Olson [TeamB]" <javad...@techie.com> wrote in message
news:4403...@newsgroups.borland.com...

[Mehmet F. Erten]

Looks like in Project Properties' Required Libraries I defined JDataStore
jar files from JBuilderX/bin/*.jar which are stand-alone developer use only
type jars.

From the help texts the following jars are available:
If I attach "jdsserver.jar" which is "Full runtime: embedded database server
for local and remote" do I still need to add
any other one from the following?
Thanks.

jds.jar Local JDBC database connectivity

dx.jar Local DataExpress database connectivity

jdsremote.jar Remote JDBC thin client database connectivity

jdsserver.jar Full runtime: embedded database server for local and remote
JDBC database connectivity

jdshelp.jar
beandt.jar
dbtools.jar
jdsserver.jar Needed for JdsServer and JdsExplorer GUI interfaces

beandt.jar Needed for compiling and visual design of JavaBean
components
dbswing.jar Needed for Swing-based user interfaces
jbcl-awt.jar Needed for Awt-based user interfaces

[Lori M Olson [TeamB]]

In order to use JDataStore in a production environment, you need to
purchase a JDataStore license. The JDataStore edition that is
distributed with JBuilder is for *development* only.

See this page for purchasing details:

http://shop.borland.com/dr/v2/ec_MAIN.Entry16?SP=10024&PN=29&xid=39696&V1=31033256&V2=31033256&V3=1&V5=0&V4=38&S1=&S2=&S3=&S4=&S5=&DSP=0&CUR=840&PGRP=0&CACHE_ID=1651620000188959

http://tinyurl.com/r8as7

If you are running a server, you need jdsserver.jar on that machine, and
you need a server license for that machine.

If you have a (thick) client on a separate machine, and it is accessing
JDataStore on the server, then jdsremote.jar is all that is needed. No
license is needed for this file, the service license covers the
appropriate usage.

If you have a client that is accessing a local JDataStore (file), then
you need jds.jar, and a "per user" license is required for each client.

If you are using DataExpress, you will need to add the dx.jar to these
configurations.

[Mehmet F. Erten]

Good Morning,
Yes "JDataStore on the server".
Should I copy the license file into the folder where I have JDataStore
database files in the server?
Since It still create a "NONE DISTRIBUTABLE..." text file and locks the
database.

Also in the classpath I see
C:\JBuilderX\lib\dx.jar;
C:\JBuilderX\lib\beandt.jar;
which are not defined in the project properties' libraries section.

Although I copied JDataStore 7 dx.jar and beandt.jar into JBuilderX/lib, I
am not sure if I can take them out since they are only for local JDataStore
connection.

Thanks for your help.

"Lori M Olson [TeamB]" <javad...@techie.com> wrote in message

news:440690f1$1...@newsgroups.borland.com...

[Mehmet F. Erten]

Hi Lori,
I made a jar file from jdatastore.license file and added it on top of the
libraries (jdatastore.zip) after reading the deployment section.

C:\JBuilderX\jdk1.4\bin\javaw -classpath
"C:\mbl\classes;C:\mbl\jars\jdatastore.zip;.....

Hopefully it will be OK.

[Lori M Olson [TeamB]]

That should work fine.

dx.jar is in JBuilder's "redist" directory, which means you are licensed
to redistribute it, so if you need it, go ahead and use it.

I don't have an install of JBX any more, so I'm not so sure about how it
differs from JB2005/2006, but beandt.jar is NOT in the redist directory
for my JBuilder, so I have to assume that you cannot redistribute it.