java - Failed to Unregister DataSource JMX MBean While Shutting Down a Spring Boot Application -

-

I have an application using a simple spring boot org.apache.commons.dbcp2.BasicDataSource data source beans .

The data source is automatically exposed as a MBean by Spring Boot

Bean Announcement: @in Public Data Source Data Source () {Basic data source data source = new basic data source (); DataSource.setUrl (dbUrl); DataSource.setDriverClassName (jdbcDriver); DataSource.setUsername (dbUserName); DataSource.setPassword (dbPassword); Return data source; }

Everything works fine though, I see an error while closing the application. This error occurs when the running jar runs. Gradle use Spring plugin (Gradle bootRun), so it is not shown 

  javax.management.InstanceNotFoundException :. Org.apache.commons.dbcp2: Name = Data Source, BasicDataSource at .jmx.interceptor.DefaultMBeanServerInterceptor.getMBean (DefaultMBeanServerInterceptor.java:1095) at com.sun com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean (DefaultMBeanServerInterceptor. Java: 427) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean (on DefaultMBeanServerInterceptor.java): 415) com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean (JmxMBeanServer.java read 46) org.apache.commons.dbcp2 .BasicDataSource.close (BasicDataSource.java:1822) at sun.reflect.NativeMethodAccessorImpl.invoke0 (at least the native resident method) sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl .java: 43) java.lang.reflect.Method.invoke at on (Method.java:483) Org.springframework on Bean s.factory.support.DisposableBeanAdapter.invokeCustomDestroyMethod (DisposableBeanAdapter.java:350) (Dispojheblbana adapter at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy. Java .73) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry Org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton (DefaultListableBeanFactory.java:827) on org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton (DefaultSingletonBeanRegistry.java Article 16) on deleted bean (DefaultSingletonBeanRegistry.java) Org Org.springframework.context.support.AbstractApplicationContext at org.springframework.context.support.AbstractApplicationContext.destroyBeans (at AbstractApplicationContext.java:921) on .springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons (org.springframework.doc) (DefaultSingletonBeanRegistry.java:485) .doClose (AbstractApplicationContext.java:895) org.springframework.boot.context.embedded.Embedde dWebApplicationContext.doClose (EmbeddedWebApplicationContext.java:152) org.springframework.context.support.AbstractApplicationContext $ 1. Run (AbstractApplicationContext.java:809)   
 I'm thinking, 1. How does it be exposed in the form of Bean Jmx MBN? 2. How to properly cancel the MBean registration   
 
 
 Spring BasicDataSource trying to stop two bar:   
  •  uses the default methods for closing spring Datastore, but before closing   
     it avoid it use: 
       
    1.   
        @ Bean (destroyMethod = "") public data source data source ()   
       Java configuration   

       




  
    •

    Comments

    Post a Comment

    Popular posts from this blog

    ios - Adding an SKSpriteNode to SKScene from a child SKSpriteNode -

    -
    I have a SKScene where I am adding an SKSpriteNode I have subclassed the SKSpriteNode class to create this node. In the subclass I am defining some SKActions on Sprite. What do I want to do when the end of this phantom ends the SKAction sequence, then I add a new Prayer node to this scene. How is this possible. The following code is mine: The code for the sequence is that I'm running on the Scansprinitode subclass (TEMissileNode): - SKAction * moveDown = [SKAction moveToY: Self.position.y - 20 Duration: 0.2]; SKAction * animation = [SKAction animateWithTextures: textures timePerFrame: time / 7]; SKAction * moveMissileProjectile = [SKAction Moving: Pointoffscreen Term: Time]; SKAction * group = [SKAction group: @ [animation, movement projectile]]; SKAction * Sequence = [SKAction Sequence: @ [Hilldown, Group, [SKAction removalFromParent]]]; [Self run action: sequence]; From the main scene, I call those actions that execute these tasks TEMissileNode * missile = [tmissil...
    Read more

    Matlab transpose a table vector -

    -
    An embarrassing simple question seems to be, but how can I move a Matlab table vector? aTableT = aTable '; I tried a standard syntax for the simple interaction of a line vector to a line vector aTable : ATableT = reshape (aTable, 1, Height (aTable)); and aTableT = rot90 (aTable); According to the head, the last time table should work for table, see. However, I get this error code: Error type in using table / permit (line 396) Undefined function 'permute' for the input arguments. Error in rot 90 (line 29) b = magnitude (b, [2 1 3: ndims (a)]); NB: fliplr is not useful either pretty sure I have covered clear angles - any ideas? Thanks! Try changing your table into an array, move it, then back to a table In other words, try doing this: aTableArray = table2array (aTable); ATableT = array 2table (aTableArray. '); I have also read the document for rot90 , and it says that rot90 is definitely working for tables Do, and I find you...
    Read more

    c# - Textbox not clickable but editable -

    -
    I have a small form with 10 text boxes, I have set them in the correct tab order. I want them on my tab service I was wondering if there is a way to set the text box so that they can be selected for editing until they are tabbed. That is ... I do not want the end user to edit the text box to click on them, I just want to make them editable through tabu. this should do the trick public partial category poor text box: Text Box {Safe Override Zero WndProc (Ref: Message Message) {if (m.msg == (Int) WM.LBUTTONDOWN) {Return; // mount down events} base.WndProc (ref m); }} Window message enum can be found. How to do this without anherizing: text box : class EatMouseDown: netwindows {safe override zero WndProc (ref message message) {if (m.msg == (int) WM.LBUTTONDOWN) {return; } Base.WandProc (Ref M); }} Safe Override Zero Onload (EventEurge E) {base.OnLoad (e); How to do this without any part: left a clean part, whatever is important, this can be a buggy but it works R...
    Read more