Seems to be similar to this problem:
http://stackoverflow.com/questions/22058416/error-in-connecting-to-orient-db-via-jdbc-drivers

It was giving me a warning when using a memory database, same as the link 
above. But I replaced the database directory with a fresh copy that just 
had GratefulDeadConcerts. With a fresh build, it still gave me the 
"java.lang.NullPointerException" error when running the binary commands in 
the order I have posted below.

Any thoughts or solutions? Is this a known bug or should it be added to the 
queue?

Thanks,
Giraldo



On Wednesday, March 26, 2014 10:23:03 PM UTC-4, Giraldo Rosales wrote:
>
> When converting the buffer to a string, it returns:
>
>
> |java.lang.NullPointerExceptionάsrjava.lang.NullPointerExceptionG1xrjava.lang.RuntimeException_G
>
>
> detailMessagetLjava/lang/String;[va.lang.Throwable5'9wLcausetLjava/lang/Throwable;L
>
>
> stackTracet[Ljava/lang/StackTraceElement;LsuppressedExceptionstLjava/util/List;xpqpur[Ljava.lang.StackTraceElement;F*<<"9xp
>
>                                                                           
>                                                   
> srava.lang.StackTraceElementa Ś&6݅I
>
> lineNumberLdeclaringClassq~fileNameq~L
>
>
> methodNameq~xpRtCcom.orientechnologies.orient.core.record.ORecordSchemaAwareAbstracttORecordSchemaAwareAbstract.javatgetSchemaClasssq~
>
>                                                                           
>                                                             
> Uticom.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerSchemaAware2CSVt%ORecordSerializerSchemaAware2CSV.javatoStringsq~
>
>                                                                           
>                                                     
> \thcom.orientechnologies.orient.core.serialization.serializer.record.string.ORecordSerializerStringAbstractt$ORecordSerializerStringAbstract.javatoStreamsq~
>
>                                                                            
>                                           q~q~q~sq~
>
> q~q~sq~                                                                   
>                                                     q~
>
> q~q~sq~q~
>
>        
> t7com.orientechnologies.orient.core.record.impl.ODocumenttODocument.javaq~sq~
>
>                                                                            
>           
> tRcom.orientechnologies.orient.server.network.protocol.binary.ONetworkProtocolBilistDatabasessq~ocolBinary.javat
>
>                 q~q~ texecuteRequestsq~
>
>                                         
> ~tZcom.orientechnologies.orient.server.network.protocol.binary.OBinaryNetworkProtocolAbstractt#OBinaryNetworkProtocolAbstract.javatexecutesq~
>
>                
> -t/com.orientechnologies.common.thread.OSoftThreadtOSoftThread.javatrunsr&java.util.Collections$UnmodifiableList%1Llistq~xr,java.util.Collections$UnmodifiableCollectionB^LctLjava/util/Collection;xpsrjava.util.ArrayListxaIsizexpwxq~1x
>
>
>
>
> On Wednesday, March 26, 2014 5:43:28 PM UTC-4, Giraldo Rosales wrote:
>>
>> When running REQUEST_DB_LIST by itself after REQUEST_CONNECT, runs fine, 
>> returns the single database,  
>>
>> GratefulDeadConcerts. When running the following sequence,
>>
>> REQUEST_CONNECT
>> REQUEST_DB_EXIST
>> REQUEST_DB_LIST
>>
>> Where the params for db exists is either a non-existent db or the 
>> GratefulDeadConcerts db. The buffer for the REQUEST_DB_LIST comes back 
>> invalid. It seems to have a larger buffer length than when leaving out 
>> REQUEST_DB_EXIST. Why is the buffer length coming in at different sizes?
>> Using the latest binary, 1.7
>>
>

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