Question

意外错误：org.neo4j.graphdb.NotInTransactionException 在org.neo4j.kernel.impl.core.ThreadToStatementContextBridge.assertInUnterminatedTransaction（ThreadToStatementContextBridge.java:72）在org.neo4j.kernel.impl.core.ThreadToStatementContextBridge.getTopLevelTransactionBoundToThisThread（ThreadToStatementContextBridge.java:106）在org.neo4j.kernel.impl.core.ThreadToStatementContextBridge.getKernelTransactionBoundToThisThread（ThreadToStatementContextBridge.java:113）在org.neo4j.kernel.impl.core.ThreadToStatementContextBridge.get（ThreadToStatementContextBridge.java:65）在org.neo4j.kernel.impl.coreapi.LegacyIndexProxy.query（LegacyIndexProxy.java:363）在au.com.pwc.nodalgeography.graph.GraphNodeIterator.getNext（GraphNodeIterator.java:32）在au.com.pwc.nodalgeography.graph.GraphNodeIterator.getNext（GraphNodeIterator.java:14）在com.googlecode.totallylazy.iterators.StatefulIterator.hasNext（StatefulIterator.java:23）在com.googlecode.totallylazy.iterators.StatefulIterator.next（StatefulIterator.java:36）在com.googlecode.totallylazy.Computation $ 2.call（Computation.java:80）在com.googlecode.totallylazy.callables.LazyCallable.get（LazyCallable.java:19）在com.googlecode.totallylazy.Lazy.call（Lazy.java:22

console.log(format.e001);

Answer 1

无论您对数据库执行任何操作，都需要确保您在事务范围之内。例如

try(Transaction tx = db.beginTransaction()) {    
  // do database work in this scope
}

// but no database work here

我认为2.0系列可能有所更改，要求您显式创建这些事务，因此这可能是升级导致的问题。

org.neo4j.graphdb.NotInTransactionException，同时将Neo4j 1.9.8升级到2.3.8

1 个答案: