java.lang.RuntimeException: unable to invoke method: xxx.xxx.XXX.getXXX: target of method is null in BPMS Solution In Progress- UpdatedAugust 5 2024 at 6:13 AM- English Issue After several hours, the application would start throwing "target of method is null" error...
Describe the bug I get a reset error when I use keycloak to search for users. This error does not appear every time, only occasionally, but I don't know how to fix it. Please help~ private boolean verifyAccountFromKeycloak(String account...
+ FullyQualifiedErrorId : InvokeMethodOnNull Computer Update PS C:\Users\hranjan> Tuesday, October 19, 2010 7:53 PM Based on that error, it doesn't appear the the script is being run on your WSUS server. Also, you do not need to use Invoke-Expression to run the script. Just go to...
lang.RuntimeException: Unable to start activity ComponentInfo{ com.example.edm/com.example.edm.StudentActivity.TimeTable.ui.editcourse.EditActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void androidx.appcompat.app.ActionBar.setDisplayHomeAsUpEnabled(boolean)' on a null...
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.InvokeActionMethodAsync() at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.InvokeNextActionFilterAsync() at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ActionExecutedContext context) ...
BUG: unable to handle kernel NULL pointer dereference at (null). Raw 563294.754357] BUG: unable to handle kernel NULL pointer dereference at (null) [563294.755312] IP: [<ffffffffa0796046>] memcpy+0x6/0x110 [563294.755791] PGD 0 [563294.756223] Oops: 0000 [#1] SMP [563294.756644] Modules ...
其实最终调用的是Window的findViewById，这也间接的说明了Window是View的直接管理者。但是Window并不是真实...
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ...
看起来是因为配置文件里的RollingFile使用到了${ctx:domainId}导致了这个问题。百度了下,发现了log4j2的jira issue:Unable to invoke factory method in class class org.apache.logging.log4j.core.appender.RollingFileAppender for element RollingFile ...
同时注意到异常里面有个NoSuchMethodException,com.sun.codemodel.internal.JCodeModel.build(java.lang.Object)经排查这个方法只在JDK1.7里面有。其他版本是没有的。 然后继续追查到在cxf-core的parent pom里面配置了一个触发条件: 如果cxf版本是2.7.14,当jdk是1.7的时候,jaxb-impl用的是2.2.6,当jdk为其他版本时...