1
，我有一个错误，说我没有足够的内存来运行应用程序（根据其当前的配置），并要求我改变最大的高速缓存使用的内存限制应用程序使用Java的命令-Xmx：缓存不足OrientDB
2015-11-19 13:28:38:658 WARNI Not enough physical memory available for `enter code here`DISKCACHE: 2.006MB (heap=455MB). Set lower Maximum Heap (-Xmx setting on JVM) and restart OrientDB. Now running with DISKCACHE=256MB [orientechnologies]
2015-11-19 13:28:38:660 INFO OrientDB config DISKCACHE=-497MB (heap=455MB os=2.006MB disk=54.664MB) [orientechnologies]
2015-11-19 13:28:38:786 INFO Loading configuration from: /home/jeferson/orientdb-community-2.1.5/config/orientdb-server-config.xml... [OServerConfigurationLoaderXml]
2015-11-19 13:28:39:149 INFO OrientDB Server v2.1.5 (build [email protected]; 2015-10-29 16:54:25+0000) is starting up... [OServer]
2015-11-19 13:28:39:210 INFO Databases directory: /home/jeferson/orientdb-community-2.1.5/databases [OServer]
2015-11-19 13:28:39:275 INFO Listening binary connections on 0.0.0.0:2424 (protocol v.32, socket=default) [OServerNetworkListener]
2015-11-19 13:28:39:281 INFO Listening http connections on 0.0.0.0:2480 (protocol v.10, socket=default) [OServerNetworkListener]
2015-11-19 13:28:39:307 INFO Installing dynamic plugin 'studio-2.1.zip'... [OServerPluginManager]
2015-11-19 13:28:39:447 INFO Installing GREMLIN language v.2.6.0 - graph.pool.max=50 [OGraphServerHandler]
2015-11-19 13:28:39:447 INFO [OVariableParser.resolveVariables] Error on resolving property: distributed [orientechnologies]
2015-11-19 13:28:39:451 INFO Installing Script interpreter. WARN: authenticated clients can execute any kind of code into the server by using the following allowed languages: [sql] [OServerSideScriptInterpreter]
2015-11-19 13:28:39:452 INFO OrientDB Server v2.1.5 (build [email protected]; 2015-10-29 16:54:25+0000) is active. [OServer]
的问题是，似乎是必点的命令某个类或jar文件，但他们不说的是，反正我试过jarfiles中orientdb核心-2.1。 5.jar和orientdb-core-2.1.5.jar。
所以我得到了以下错误：
nenhum atributo德宣言主要EM /home/jeferson/orientdb-community-2.1.5/lib/orientdb-core-2.1.5.jar
java -Xmx300m -jar /home/jeferson/orientdb-community-2.1.5/lib/orientdb- server-2.1.5.jar
Exception in thread "main" java.lang.NoClassDefFoundError: com/orientechnologies/orient/core/exception/OConfigurationException
at com.orientechnologies.orient.server.OServerMain.create(OServerMain.java:26)
at com.orientechnologies.orient.server.OServerMain.main(OServerMain.java:40)
Caused by: java.lang.ClassNotFoundException: com.orientechnologies.orient.core.exception.OConfigurationException
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
你知道如何解决它吗？
我发现了一个形式给出，寻找文件orientdb服务器-config.xml中我发现链接到Java类，我可以直接对其进行更改或者找到他们是jar文件和改变他们。 –