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POHypergraphDB Netbeans settings
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I want to do something with the HypergraphDB in Java. I'm not very familiar with this language and IDE Netbeans. I followed steps describing the HGDB installation:<a href="http://www.hypergraphdb.org/learn?page=IntroInstall&project=hypergraphdb" rel="nofollow">Link to tutorial</a> Now I want to write an example in Java (using NetbeansIDE). So I created new project, added refferences to the downloaded libraries. OK, now I'm able to import packages with HGDB. The only thing I have in my <code>main</code> method is <code>HyperGraph HG = new HyperGraph(dbLocation);</code>. This code compiles. But get following runtime error: <pre><code> run: checkpoint kbytes:0 checkpoint minutes:0 java.lang.IllegalStateException: There is 1 existing transaction opened against the Environment. Aborting open transactions ... aborting <Transaction id="28"> at com.sleepycat.je.Environment.close(Environment.java:383) at org.hypergraphdb.storage.bje.BJEStorageImplementation.shutdown(BJEStorageImplementation.java:178) at org.hypergraphdb.HGStore.close(HGStore.java:355) at org.hypergraphdb.HyperGraph.open(HyperGraph.java:392) at org.hypergraphdb.HyperGraph.open(HyperGraph.java:213) at org.hypergraphdb.HyperGraph.<init>(HyperGraph.java:200) at hgdbtest.HgdbTest.main(HgdbTest.java:16) Exception in thread "main" org.hypergraphdb.HGException: java.lang.NoSuchMethodError: org.hypergraphdb.storage.bje.LinkBinding.objectToEntry(Ljava/lang/Object;Lcom/sleepycat/je/DatabaseEntry;)V at org.hypergraphdb.HyperGraph.open(HyperGraph.java:395) at org.hypergraphdb.HyperGraph.open(HyperGraph.java:213) at org.hypergraphdb.HyperGraph.<init>(HyperGraph.java:200) at hgdbtest.HgdbTest.main(HgdbTest.java:16) Caused by: java.lang.NoSuchMethodError: org.hypergraphdb.storage.bje.LinkBinding.objectToEntry(Ljava/lang/Object;Lcom/sleepycat/je/DatabaseEntry;)V at org.hypergraphdb.storage.bje.BJEStorageImplementation.store(BJEStorageImplementation.java:234) at org.hypergraphdb.HGStore.store(HGStore.java:119) at org.hypergraphdb.HGTypeSystem.addPrimitiveTypeToStore(HGTypeSystem.java:185) at org.hypergraphdb.HGTypeSystem.bootstrap(HGTypeSystem.java:234) at org.hypergraphdb.HyperGraph.open(HyperGraph.java:355) ... 3 more Java Result: 1 BUILD SUCCESSFUL (total time: 4 seconds) </code></pre> I guess it's caused by the native API of the BerkeleyDB. According to the tutorial, in project options I supply the <code>-Djava.library.path=$HGDB_ROOT/lib/native/$PLATFORM</code> argument on Run card as a VM Option. Instead of the system variables I use full-path to the libraries. My OS in Windows7. I'm not sure about using slashes or backslashes or double-backslashes as a path-separator.? So a simply question is: how have I to set up the IDE for using the HypergraphDB? Thank you for advices!
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<java><netbeans><nosql><berkeley-db>
Title
HypergraphDB Netbeans settings
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