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How to resolve 404 errors with Eclipse/Maven Spring MVC

the tomcat6 it gives me the 404 error: "type Status report/message /Guestbook/ description ... thru the source code. Also, to remove the one syntax error that eclipse was giving me, I commented ... /Guestbook and observe (and please fix!) the 404 error! Thanks! Siegfried siegfried siegfried heintze

Replication error - parsing objectdb config

server refuses to start - no error or other messages are output to the logfile. When I started a client pointed at the 6136 server (expecting it to fail with a connection error) it failed ... .toSAXParseException(Util.java:109) at com.sun.org.apache.xerces.internal.jaxp.validation.ErrorHandlerAdaptor.error

Spring MVC Errors

I try to import the project from the tutorial but when doing so I get errors: 1. https://i.imgur ... still have the error from picture 1. It works, on server like it should but in eclipse I still have a error like this: Description Resource Path Location Type Plugin execution not covered by lifecycle

objectdb:2.8.4 - Error occurred during initialization of boot layer

I am using objectdb.jar v2.8.4 and observing following following JAVA error on run-time Error ... .CompletionStatus_UnitTest Could you suggest how to fix this error? PS. The same error if I am using commons-collections4-4.4.jar (JDK8+) with small diference Error occurred during initialization of boot layer

JPA inheritance issue with ObjectDB - Field not found in type error

get the following error: Error executing query: Field 'retired' is not found in type 'com.divudi.entity ... ("Error executing query: " + e.getMessage()); ts = new ArrayList<>(); } return ts ... =true"; } buddhika75 M H B Ariyaratne This was an error I introduced by erroneously using

[ObjectDB 2.2.6_02] Unexpected exception (Error 990) at com.objectdb.o.OBC.aJ(OBC.java:961)

] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Client VM 1.6.0_17 (on Windows XP 5.1). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o ... .merge(EMImpl.java:450) at com.reproduce.error.ReproduceTest.edit(ReproduceTest.java:116) at com

Errors in log to repprt

]-missing:8} [2019-09-27 09:49:08 #7 *] [ObjectDB 2.7.6] Unexpected exception (Error 990) Generated ... this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: null com ... ]-missing:7} [2019-09-28 06:42:21 #10 *] [ObjectDB 2.7.6] Unexpected exception (Error 990) Generated

Error 990 when querying a class with persistence-capable-superclass

[ObjectDB 2.4.7_07] Unexpected exception (Error 990) Generated by Java HotSpot(TM) Server VM 1.7.0_10 (on Linux 3.2.0-39-generic-pae). Please report this error on http://www.objectdb.com/database ... error. The code was working with the class in this case until I added a persistence-capable-superclass

Strange Error with Criteria API and Sorting

the sorted results. However, running this with the criteria API produces this error: Caused by: com ... sense, there might not be any "$2" variable. More strangely, when debugging through the error doesn't error but if you run without debugging through then it happens. Please advise / fix

UTF Error

2.8.5_06] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 15.0.2 (on Linux 4.9.0-13-amd64). Please report this error on http://www.objectdb.com/issue/new com.objectdb.o.InternalException: Error reading UTF string com.objectdb.o.InternalException: Error reading

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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