Databases
StackOverflow2013
Postsdbo
POargument type mismatch in mbeanServer.invoke
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POargument type mismatch in mbeanServer.invoke
    primarykey
    data
    text
    <p>Ok, so. I've got a war deployed with an MBean exposed through spring's MBeanExporter and annotations. I have another war app deployed which is using some code to talk to the mbean. I'm having an issue calling the function on the mbean from that client code.</p> <p>RuntimeException occurred in RequiredModelMBean while trying to invoke operation getPermissions.</p> <p>The signature of the mbean method is Collection getPermissions(GrantedAuthority role).</p> <p>and the code I'm using to call it is </p> <pre><code>Object[] params = {role}; //role is passed in as a GrantedAuthorityImpl (implements GrantedAuthority) String[] signature = {"org.springframework.security.core.authority.GrantedAuthority"}; mbeanServer.invoke(new ObjectName(mbeanName), "getPermissions", params, signature); </code></pre> <p>What could be the issue, or what should I look at?</p> <pre><code>javax.management.RuntimeOperationsException: RuntimeException occurred in RequiredModelMBean while trying to invoke operation getPermissions javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1080) javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:955) org.springframework.jmx.export.SpringModelMBean.invoke(SpringModelMBean.java:90) org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) org.jboss.mx.modelmbean.RequiredModelMBeanInvoker.invoke(RequiredModelMBeanInvoker.java:127) org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) xxx.MBeanPermissionMapLookup.getPermissions(MBeanPermissionMapLookup.java:31) xxx.MBeanPermissionMapLookup$$FastClassByCGLIB$$667f3fad.invoke(&lt;generated&gt;) ... root cause: java.lang.IllegalArgumentException: argument type mismatch sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) sun.reflect.misc.Trampoline.invoke(MethodUtil.java:37) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:597) sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:244) javax.management.modelmbean.RequiredModelMBean.invokeMethod(RequiredModelMBean.java:1074) javax.management.modelmbean.RequiredModelMBean.invoke(RequiredModelMBean.java:955) org.springframework.jmx.export.SpringModelMBean.invoke(SpringModelMBean.java:90) org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164) org.jboss.mx.modelmbean.RequiredModelMBeanInvoker.invoke(RequiredModelMBeanInvoker.java:127) org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) xxx.MBeanPermissionMapLookup.getPermissions(MBeanPermissionMapLookup.java:31) </code></pre> <p>Using Spring 3.0.4, Spring security 3.0.3, jboss 5.1.0, java jdk 1.6.0-17.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USgtrak
    1. USgtrak
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POargument type mismatch in mbeanServer.invoke
      1. This table or related slice is empty.
      1. VTUpMod
    1. CORuntimeException isn't telling you much, typical isn't it! ;). Are you able to set a debug point?
      singulars
      1. POargument type mismatch in mbeanServer.invoke
      1. USMartijn Verburg
    2. COyes, and if I change the arguments on both sides to string, it successfully calls the method and returns just fine, I thought it had something to do with the specific spring security class, so I've played around with that but no luck so far.
      singulars
      1. POargument type mismatch in mbeanServer.invoke
      1. USgtrak
    3. COShot in the dark (as I'm not sure how Spring handles this, nor do you show it in your code), but is `role` defined as `GrantedAuthority` or `GrantedAuthorityImpl`? Spring might not be checking deeply enough to tell that they're interchangeable.
      singulars
      1. POargument type mismatch in mbeanServer.invoke
      1. USBenn
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload