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Problem with polish characters

Hello! I'm a student from Politechnika Rzeszowska University of Technology. I'm doing a project and i have a problem with  polish characters. When i'm coding .jsp file like this: <%@page contentType ... netBeans and Tomcat) My project is based on this tutorial. Do You know any solution to my problem
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problems using the explorer

we are currently evaluating objectDB. Environment OSX 10.9.2, JavaSE-1.7 Version: Kepler Service Release 2 Build id: 20140224-0627 ObjectDB 2.5.5 Maven project, objectDB relevant sections ... explorer, view at the table, close the connection again, we have these messages on starting the project
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Redeployment in GlassFish - Failed to open file

. Wating for your warm reply. I have attached a Netbeans project as an example to this post. WARNING ... to open file 'D:\Projects\JPAWebObjectDB-test\build\web\WEB-INF\db\guests.odb' at com.objectdb.o
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Removing an entity throws exception

Hi all, I'm testing ObjectDB for my project, but I have troubles with it. At this time I'm not able to remove customer entity, when it's read by a query (it's attached), it throws this exception ... , because when I tried to create new project as a test case for this bug, with new empty db it works
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Removing entity class

Hello, I am using evaluation version of ObjectDB for long term private project. Recently I hit the 10 entities limit and got exception: com.objectdb.o.UserException: Too many persistable types (>10) - exceeds evaluation limit Among the 10 entities in the project there are 2 entities I added long
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Report Generation with BIRT and JPA

hi In Report Generation with BIRT and JPA tutorial. step:1 completed but in step:2  "business Intelligence and Reporting tools"   is not  available. attach in image1.jpg Thank you Bimal kumar Dalei     The title of the dialog box should show New Project (File > New > Project...) Also, verify
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Should I be able to persist a JFrame (or gui components in general)?

: go to top level project properties (my case GUIFormExamples) and add libraries. Add Java EE 6 API ... /Persistence Here is are two hopefully telling sections of my new quick test project that just
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"No Persistence provider for EntityManager" in OSGI bundle.

the ant build script) Any help would be much appreciated ;-) -Will Attached a new version of your project ... your project (setting a classloader and adding imported packages to the manifest). Many thanks. I
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@AttributeOverrides , and postgresql + own TYPE

+ JPA + eclipselink, because is my school project. Database is final and i can't do any changes ... ); ALTER TYPE artio.address OWNER TO facman; AS you notice, in my project i have more schemats let
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@ElementCollection of type enum

happy that it works. It's strange then why it didn't when I tried in my project. Maybe I didn't pay enough attention nor I cleaned the project before redeploying the war. Sorry for trouble. Thank you! zmirc