About activation code

issue

NullPointer when accessing persistent field

I am afraid this is a large and complex example, and I do not encounter the problem in simple cases, therefore there is no example attached. I appreciate this may make the bug unreproduceable from your end.   ... of the utility dependencies )   The code being called is accessing a map declared as follows; @ ... ) ; As before Enhancer is being run on code before test runs. Thanks again. ...

 
forum_thread

Database Inconsistency or corruption

Hi, since a week I have been trying to find a solution to a strange problem. We are using ObjectDB 2.6.8_02 im embedded mode. The problem is that data gets lost when updating an entity. 1-) Background Consider Three entities: ObjectValue, Attribute and Value. ObjectValue has a one to many relationship to Attribute and Attribute has a one to one relationship to Value. ... alternatives. But it was useless. Here is the code: @Override   public ObjectValue ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

Error during closing an entity manager

Hello, can you explain the the following exception? Caused by: com.objectdb.o._PersistenceException: Failed to read the value of field field com.btc.ep.architecture.bl.internal.dmos.types.NormalizedAccessPathImpl.accessPathRoot using reflection at com.objectdb.o._PersistenceException.b(_PersistenceException.java:45) ~[na:na] at com.objectdb.o.JPE.g(JPE.java:145) ~[na:na] at com.objectdb.o.ERR.f(ERR.java:56) ~[na:na] at com.objectdb.o.OBC.onObjectDBError(OBC.java:1560) ~[na:na] at com.objectdb.o.OBM.close(OBM.java:212) ~[na:na] ... of the optimistic lock exception and we fixed it in our code. From my sight of view this issue is fixed. ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ...

 
issue

Enhanced classes problem

Hell, we have problem with the OEM enhancement licencing. When we used runtime licencing using machine activation code, everything works fine. But when we enhanced our classes with OEM licence, following errors occurs: ... licencing. When we used runtime licencing using machine activation code, everything works fine. But when we enhanced our classes with OEM ...

 
forum_thread

Query becomes slower on moving from ObjectDB 1.x to ObjectDB 2.x

Hi, I upgraded the odb file using converter.jar which is having 15943 entry. Previously, with object 1.x, the same query was getting executed within an seconds and now the same is taking around 40 seconds in object db 2.x I have build the query using the follwoing Query query = persistanceManager.newQuery("LogEntryAttrebuteImpl.calss", "typeIndexes.contains(this.type) && logEntryIdList.contains(this.logEntryId)"); ... file which i am using. I have already pasted the code which is being exeucted to run the query. ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ...

 
forum_thread

How to Use a SF with extended Persistence Context?

Hey, I have a problem to use SF with an Extended Persistence Context Regarding to Transactions. The need for an extended persistence Context emerges for the need to create queries in advance for fast execution so I need to store the queries and I need an EntityManager that doesn't get closed between calls. When I call the SF directly no problem happens but if I use SL to hold a reference to the SF I get com.objectdb.o._PersistenceException: Attempt to begin a new transaction when a transaction is active. ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

[ObjectDB 2.6.9] Unexpected exception (Error 990)

[2017-03-29 14:04:44 #1 client] [ObjectDB 2.6.9] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.8.0_121 (on Windows 8.1 6.3). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: null com.objectdb.o.InternalException at com.objectdb.o.BYR.o(BYR.java:113) at com.objectdb.o.BYR.w(BYR.java:206) at com.objectdb.o.VUT.j(VUT.java:350) at com.objectdb.o.RST.C(RST.java:194) at com.objectdb.o.RTT.l(RTT.java:134)... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
forum_thread

alter table

Hi: After a table built by real data, how to alter table structure, such as: alter table add column ... alter table add index ... TIA ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

Strange Error with Criteria API and Sorting

We're creating a simple selection (distinct) including an order clause. When watching the created criteria in debugger we get the correct expression: SELECT DISTINCT $1 FROM MyEntity $1 WHERE ((TYPE($1)=class test.MyEntity)) ORDER BY UPPER($1.name) DESC You can see that in the order by there's correctly a "$1" var. Running this (without the type thing before) in the explorer correctly returns the sorted results. However, running this with the criteria API produces this error: ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

Page cache File handling produced an java.io.IOException: Negative seek offset

we get following exception when we execute a find() in a scenario, we can not readjust with an example.   Before the exception throws we get two outputs on std error: pos = -8192 length = 8192   The Exception: ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...