从DbVisualizer连接到H2服务器

时间：2015-05-17 15:03:24

标签： h2 dbvisualizer

我按如下方式配置了我的H2数据库：

sudo

我现在尝试使用以下jdbc URL从DBVisualizer访问我的数据库：@Configuration @Profile({ Profiles.DEV }) public class DevDataSourceConfiguration { @Bean(initMethod = "start", destroyMethod = "stop") public Server h2WebServer() throws SQLException { return Server.createWebServer("-web", "-webAllowOthers", "-webPort", "8082"); } @Bean(initMethod = "start", destroyMethod = "stop") @DependsOn("h2WebServer") public Server h2Server() throws SQLException { return Server.createTcpServer("-tcp", "-tcpAllowOthers", "-tcpPort", "9092"); } @Bean @DependsOn("h2Server") public DataSource datasource() { HikariDataSource ds = new HikariDataSource(); ds.setDriverClassName("org.h2.Driver"); ds.setJdbcUrl("jdbc:h2:tcp://localhost/~/bignibou"); return ds; } } 我在dbvis日志中收到以下错误：

jdbc:h2:tcp://localhost/~/bignibou

编辑：以下是将2015-05-17 17:02:24.544 WARN 595 [ExecutorRunner-pool-3-thread-11 - G.ￄﾃ] Could not setAutoCommit(true) for: bignibou org.h2.jdbc.JdbcSQLException: Connection is broken: "unexpected status 16777216" [90067-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.engine.SessionRemote.done(SessionRemote.java:621) at org.h2.command.CommandRemote.prepare(CommandRemote.java:69) at org.h2.command.CommandRemote.<init>(CommandRemote.java:46) at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:476) at org.h2.engine.SessionRemote.setAutoCommitSend(SessionRemote.java:243) at org.h2.engine.SessionRemote.setAutoCommit(SessionRemote.java:210) at org.h2.jdbc.JdbcConnection.setAutoCommit(JdbcConnection.java:431) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at com.onseven.dbvis.h.B.C.ￄﾁ(Z:2206) at com.onseven.dbvis.h.B.F$A.call(Z:2515) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 2015-05-17 17:02:24.546 INFO 595 [ExecutorRunner-pool-3-thread-11 - AbstractFacade.getCatalog] Could not getCatalog for: bignibou org.h2.jdbc.JdbcSQLException: Connection is broken: "unexpected status 16777216" [90067-176] at org.h2.message.DbException.getJdbcSQLException(DbException.java:344) at org.h2.message.DbException.get(DbException.java:178) at org.h2.message.DbException.get(DbException.java:154) at org.h2.engine.SessionRemote.done(SessionRemote.java:621) at org.h2.command.CommandRemote.prepare(CommandRemote.java:69) at org.h2.command.CommandRemote.<init>(CommandRemote.java:46) at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:476) at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1188) at org.h2.jdbc.JdbcConnection.getCatalog(JdbcConnection.java:598) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at com.onseven.dbvis.h.B.C.ￄﾁ(Z:2206) at com.onseven.dbvis.h.B.F$A.call(Z:2515) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 添加到连接网址后得到的日志输出：

;trace_level_system_out=3

编辑2 ：我也注意到了这一点（在应用程序控制台日志中）：

2015-05-26 12:25:13.601 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/Connection conn1 = DriverManager.getConnection("jdbc:h2:tcp://localhost/~/bignibou;trace_level_system_out=3", "", "");
2015-05-26 12:25:13.602 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/DatabaseMetaData dbMeta1 = conn1.getMetaData();
2015-05-26 12:25:13.602 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.setAutoCommit(true);
2015-05-26 12:25:13.602 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: SESSION_PREPARE_READ_PARAMS 0
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: exception
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush] org.h2.jdbc.JdbcSQLException: Connection is broken: "unexpected status 16777216" [90067-176]
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.message.DbException.get(DbException.java:178)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.message.DbException.get(DbException.java:154)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.engine.SessionRemote.done(SessionRemote.java:621)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.command.CommandRemote.prepare(CommandRemote.java:69)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.command.CommandRemote.<init>(CommandRemote.java:46)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:476)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.engine.SessionRemote.setAutoCommitSend(SessionRemote.java:243)
2015-05-26 12:25:13.603 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.engine.SessionRemote.setAutoCommit(SessionRemote.java:210)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.jdbc.JdbcConnection.setAutoCommit(JdbcConnection.java:431)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at java.lang.reflect.Method.invoke(Method.java:497)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at com.onseven.dbvis.h.B.C.ￄﾁ(Z:2206)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at com.onseven.dbvis.h.B.F$A.call(Z:2515)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at java.util.concurrent.FutureTask.run(FutureTask.java:266)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
2015-05-26 12:25:13.604 INFO   159 [pool-3-thread-8 - Q.flush]  at java.lang.Thread.run(Thread.java:745)
2015-05-26 12:25:13.604 WARN   159 [ExecutorRunner-pool-2-thread-2 - G.ￄﾃ] Could not setAutoCommit(true) for: bignibou
org.h2.jdbc.JdbcSQLException: Connection is broken: "unexpected status 16777216" [90067-176]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
    at org.h2.message.DbException.get(DbException.java:178)
    at org.h2.message.DbException.get(DbException.java:154)
    at org.h2.engine.SessionRemote.done(SessionRemote.java:621)
    at org.h2.command.CommandRemote.prepare(CommandRemote.java:69)
    at org.h2.command.CommandRemote.<init>(CommandRemote.java:46)
    at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:476)
    at org.h2.engine.SessionRemote.setAutoCommitSend(SessionRemote.java:243)
    at org.h2.engine.SessionRemote.setAutoCommit(SessionRemote.java:210)
    at org.h2.jdbc.JdbcConnection.setAutoCommit(JdbcConnection.java:431)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.onseven.dbvis.h.B.C.ￄﾁ(Z:2206)
    at com.onseven.dbvis.h.B.F$A.call(Z:2515)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
2015-05-26 12:25:13.605 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.isClosed();
2015-05-26 12:25:13.605 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.getAutoCommit();
2015-05-26 12:25:13.608 INFO   159 [ExecutorRunner-pool-2-thread-2 - Q.flush] 05-26 12:25:13 jdbc: 
/**/dbMeta1.getSearchStringEscape();
2015-05-26 12:25:13.608 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.isClosed();
2015-05-26 12:25:13.608 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.getAutoCommit();
2015-05-26 12:25:13.608 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.getCatalog();
2015-05-26 12:25:13.608 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: SESSION_PREPARE_READ_PARAMS 1
2015-05-26 12:25:13.608 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: exception
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush] org.h2.jdbc.JdbcSQLException: Connection is broken: "unexpected status 16777216" [90067-176]
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.message.DbException.get(DbException.java:178)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.message.DbException.get(DbException.java:154)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.engine.SessionRemote.done(SessionRemote.java:621)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.command.CommandRemote.prepare(CommandRemote.java:69)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.command.CommandRemote.<init>(CommandRemote.java:46)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:476)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1188)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at org.h2.jdbc.JdbcConnection.getCatalog(JdbcConnection.java:598)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at java.lang.reflect.Method.invoke(Method.java:497)
2015-05-26 12:25:13.609 INFO   159 [pool-3-thread-8 - Q.flush]  at com.onseven.dbvis.h.B.C.ￄﾁ(Z:2206)
2015-05-26 12:25:13.610 INFO   159 [pool-3-thread-8 - Q.flush]  at com.onseven.dbvis.h.B.F$A.call(Z:2515)
2015-05-26 12:25:13.610 INFO   159 [pool-3-thread-8 - Q.flush]  at java.util.concurrent.FutureTask.run(FutureTask.java:266)
2015-05-26 12:25:13.610 INFO   159 [pool-3-thread-8 - Q.flush]  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
2015-05-26 12:25:13.610 INFO   159 [pool-3-thread-8 - Q.flush]  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
2015-05-26 12:25:13.610 INFO   159 [pool-3-thread-8 - Q.flush]  at java.lang.Thread.run(Thread.java:745)
2015-05-26 12:25:13.610 INFO   159 [ExecutorRunner-pool-2-thread-2 - AbstractFacade.getCatalog] Could not getCatalog for: bignibou
org.h2.jdbc.JdbcSQLException: Connection is broken: "unexpected status 16777216" [90067-176]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
    at org.h2.message.DbException.get(DbException.java:178)
    at org.h2.message.DbException.get(DbException.java:154)
    at org.h2.engine.SessionRemote.done(SessionRemote.java:621)
    at org.h2.command.CommandRemote.prepare(CommandRemote.java:69)
    at org.h2.command.CommandRemote.<init>(CommandRemote.java:46)
    at org.h2.engine.SessionRemote.prepareCommand(SessionRemote.java:476)
    at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1188)
    at org.h2.jdbc.JdbcConnection.getCatalog(JdbcConnection.java:598)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.onseven.dbvis.h.B.C.ￄﾁ(Z:2206)
    at com.onseven.dbvis.h.B.F$A.call(Z:2515)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
2015-05-26 12:25:13.611 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.isClosed();
2015-05-26 12:25:13.611 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/conn1.getAutoCommit();
2015-05-26 12:25:13.611 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/Statement stat1 = conn1.createStatement();
2015-05-26 12:25:13.611 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: 
/**/ResultSet rs1 = stat1.executeQuery("call schema()");
2015-05-26 12:25:13.611 INFO   159 [pool-3-thread-8 - Q.flush] 05-26 12:25:13 jdbc: SESSION_PREPARE_READ_PARAMS 2

3 个答案:

答案 0 :(得分：12)

  • 最新H2稳定释放：1.3.176。
  • 最新的dbVisualizer H2驱动程序：1.3.176。

可能你正在使用H2（1.4.x）的beta版本与客户端/服务器通信中的一些错误（不匹配的版本不应该是一个问题，因为客户端和服务器协商使用哪个协议版本）尝试使用H2的最新测试版或使用H2的最新稳定版本。

答案 1 :(得分：3)

检查您在DBVisualizer中使用的h2 JDBC驱动程序的版本。具体来说，检查是否与您在服务器上使用的版本相匹配。虽然版本匹配通常并不重要，但是在使用不匹配的版本时，H2会出现问题，这会导致这些类型的错误。

如果这没有帮助，您可能还想要准确报告您在客户端和服务器上使用的H2版本。

答案 2 :(得分：0)

我有同样的问题。我从http://h2database.com安装了H2，并且grails应用抛出了问题：

SET COLSEP ,
SET HEADSEP OFF       -- character used when defining a two-line column heading
SET TRIMSPOOL ON      -- trim trailing spaces from each line
SET LINESIZE 32000    -- number of characters to be printed on one line
SET WRAP OFF          -- truncates lines longer than LINESIZE
SET NUMWIDTH 5        -- default width while displaying numbers

COLUMN tm new_value iso8601 noprint
SELECT to_char(sysdate, 'YYYY-MM-DD') tm FROM dual;

spool output_file_&iso8601..csv
-- Append new data to spool file: "spool output_file_&iso8601..csv append"

SELECT
  * 
FROM
  table_name

spool OFF

事实证明，我的H2服务器版本为1.4.196，并且作为grails依赖项加载了1.3.176。我更新了BuildConfig.groovy以使其正常工作：

[localhost-startStop-1] ERROR StackTrace  - Full Stack Trace:
org.h2.jdbc.JdbcSQLException: Connection is broken: "java.net.ConnectException: Connection refused: connect: localhost" [90067-176]
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