The maven-assembly-plugin is likely not including META-INF/services from
the jar files which means the service framework will not work correctly.
Check for the presence of META-INF/services in the output jar (uber-jar).
I think you'll have to use the shade plugin... or better yet don't use
maven :0).
On Tuesday, October 21, 2014 12:48:22 PM UTC-4, Curtis Mosters wrote:
>
> We want to import data on a Linux system. So we have 2 Java files for the
> import. One (*OrientDBMain.java*) is for creating an object that is doing
> all the work. The other (*OrientDB.java*) contains all the database
> functions like setting an index and so on. The second files starts with:
>
> public class OrientDB {
> private OrientGraphFactory factoryGraph;
> private ODatabaseDocumentTx db;
> private String csvPath;
>
> @SuppressWarnings("resource")
> public OrientDB(String dbPath) {
> OGlobalConfiguration.STORAGE_KEEP_OPEN.setValue(true);
> OGlobalConfiguration.ENVIRONMENT_CONCURRENT.setValue(false);
> db = new ODatabaseDocumentTx(dbPath).create();
> }
> ...
>
> Running this in Eclipse on a Windows and MAC works well. No error and data
> is correctly imported.
>
> But now we wanted to run this on our Linux system. So we setup a Maven
> project (m2e) and exported a Jar file with all the dependencies here:
>
>
> <project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="
> http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
> <modelVersion>4.0.0</modelVersion>
>
> <groupId>mapegy</groupId>
> <artifactId>orientdbcsv</artifactId>
> <version>0.0.2-SNAPSHOT</version>
> <packaging>jar</packaging>
>
> <name>orientdbcsv</name>
> <url>http://maven.apache.org</url>
>
> <properties>
> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
> </properties>
>
> <dependencies>
> <dependency>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>3.8.1</version>
> <scope>test</scope>
> </dependency>
> <dependency>
> <groupId>com.orientechnologies</groupId>
> <artifactId>orientdb-graphdb</artifactId>
> <version>2.0-M1</version>
> </dependency>
> </dependencies>
> <build>
> <plugins>
> <plugin>
> <artifactId>maven-assembly-plugin</artifactId>
> <configuration>
> <archive>
> <manifest>
> <mainClass>mapegy.orientdbcsv.OrientDBMain</mainClass>
> </manifest>
> </archive>
> <descriptorRefs>
> <descriptorRef>jar-with-dependencies</descriptorRef>
> </descriptorRefs>
> </configuration>
> <executions>
> <execution>
> <id>make-assembly</id>
> <phase>package</phase>
> <goals>
> <goal>single</goal>
> </goals>
> </execution>
> </executions>
> </plugin>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <version>2.3.2</version>
> <configuration>
> <source>${jdk.version}</source>
> <target>${jdk.version}</target>
> </configuration>
> </plugin>
> </plugins>
> </build>
> </project>
>
>
>
> But if we run that Jar now we are getting some errors. They say that there
> is some OCommandExecutorNotFoundException thrown. But how can that be if it
> run great directly in Eclipse? We have 2 args {pathtoimportdata,
> pathtodestinationdb}.
>
>
> C:\eclipse-workspace\orientdbcsv\target>java -jar orientdbcsv-0.0.2-
> SNAPSHOT-jar
> -with-dependencies.jar "C:\data"
> "C:\orientdb-community-2.0-M1\databases\test"
> Exception in thread "main" com.orientechnologies.orient.core.exception
> .ODatabase
> Exception: Cannot create database
> at com.orientechnologies.orient.core.db.record.
> ODatabaseRecordAbstract.c
> reate(ODatabaseRecordAbstract.java:289)
> at com.orientechnologies.orient.core.db.
> ODatabaseWrapperAbstract.create(
> ODatabaseWrapperAbstract.java:61)
> at com.orientechnologies.orient.core.db.
> ODatabaseRecordWrapperAbstract.c
> reate(ODatabaseRecordWrapperAbstract.java:72)
> at com.orientechnologies.orient.core.db.
> ODatabaseWrapperAbstract.create(
> ODatabaseWrapperAbstract.java:56)
> at com.orientechnologies.orient.core.db.
> ODatabaseRecordWrapperAbstract.c
> reate(ODatabaseRecordWrapperAbstract.java:66)
> at mapegy.orientdbcsv.OrientDB.<init>(OrientDB.java:36)
> at mapegy.orientdbcsv.OrientDBMain.main(OrientDBMain.java:6)
> Caused by: com.orientechnologies.orient.core.command.
> OCommandExecutorNotFoundExc
> eption: Cannot find a command executor for the command request: sql.
> select count
> (*) from ORole where name.type() not in ["STRING"] and name is not
> null
> at com.orientechnologies.orient.core.sql.
> OCommandExecutorSQLDelegate.par
> se(OCommandExecutorSQLDelegate.java:48)
> at com.orientechnologies.orient.core.sql.
> OCommandExecutorSQLDelegate.par
> se(OCommandExecutorSQLDelegate.java:33)
> at com.orientechnologies.orient.core.storage.OStorageEmbedded.
> command(OS
> torageEmbedded.java:69)
> at com.orientechnologies.orient.core.command.
> OCommandRequestTextAbstract
> .execute(OCommandRequestTextAbstract.java:59)
> at com.orientechnologies.orient.core.metadata.schema.
> OClassImpl.checkPer
> sistentPropertyType(OClassImpl.java:1597)
> at com.orientechnologies.orient.core.metadata.schema.
> OClassImpl.addPrope
> rty(OClassImpl.java:1911)
> at com.orientechnologies.orient.core.metadata.schema.
> OClassImpl.createPr
> operty(OClassImpl.java:580)
> at com.orientechnologies.orient.core.metadata.security.
> OSecurityShared.c
> reateMetadata(OSecurityShared.java:350)
> at com.orientechnologies.orient.core.metadata.security.
> OSecurityShared.c
> reate(OSecurityShared.java:282)
> at com.orientechnologies.orient.core.metadata.security.
> OSecurityProxy.cr
> eate(OSecurityProxy.java:70)
> at com.orientechnologies.orient.core.metadata.OMetadataDefault
> .create(OM
> etadataDefault.java:84)
> at com.orientechnologies.orient.core.db.record.
> ODatabaseRecordAbstract.c
> reate(ODatabaseRecordAbstract.java:269)
> ... 6 more
>
> So the question is right now. Why does it throw that error and why does it
> work properly in Eclipse. And maybe do you know other way to compile import
> scripts for OrientDB in an easy way with less effort.
>
> Thank you.
>
> Edit: I already got the tip to use Maven Shade, but did not work for me.
> Do someone has an idea except this. Or maybe can tell me how to use the jar
> without dependencies to get it running. That would be amazing =)
>
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