调试非托管Neo4j扩展
[英]debugging an unmanaged Neo4j extension
问题描述
I just started developing an unmanaged extension for Neo4j server using the Graphaware framework. 
我刚刚开始使用Graphaware框架开发Neo4j服务器的非托管扩展。 Everything is fine so far. 到目前为止一切都很好。 Even unit tests are working. 甚至单元测试也有效。 But I would like to actually debug the extension running the Neo4j server from within Intellij. 但是我实际上想从Intellij中调试运行Neo4j服务器的扩展。
Can anybody give me a hint on how to do that? 有人可以给我提示如何做吗？
Many thanks in advance, Oliver 提前非常感谢，奥利弗
PS: This extension is being called via rest interface from a separate web server providing hosting the actual web application. PS：此扩展名是通过一个单独的Web服务器上的rest接口调用的，该服务器提供了托管实际的Web应用程序。
2 个解决方案
解决方案1
2 2014-12-29 19:56:58
You need to enable jvm remote debugging in conf/neo4j-wrapper.conf . 您需要在conf/neo4j-wrapper.conf启用jvm远程调试。 Amend a new line to this file: 修改此文件的新行：
wrapper.java.additional=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005 -Xdebug-Xnoagent-Djava.compiler=NONE-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005
In case you want to debug the startup sequence as well, use set suspend=y above. 如果还想调试启动序列，请使用上面的setsuspend = y。
In your debugger setup a remote debugging session to localhost:5005 or myhostname:5005 . 在调试器中，设置到localhost:5005或myhostname:5005的远程调试会话。
解决方案2
2 2016-10-24 09:25:01
对于neo4j 3.0，您必须将此行修改为conf/neo4j-wrapper.conf 。
dbms.jvm.additional=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
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