"550 5.7.1 unable to relay for XXX" error in lumisoft Mail Server
This error occurs when I explore lumisoft Mail ServerSource codeIn the process, it severely plagued me for a week.
Fortunately, I am still very resilient to find the cause and solution. Although I had a lot of detours while searching for answers, I finally found the answer with my persistent efforts, I hope it will be helpful to anyone who has encountered the same problem as me.
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Label: style HTTP Io color ar OS for SP strong When we use
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I search out on the web, most of the answer is like below:
Use Notepad ++ (or any other text editer) and edited every file in the project in the end of every file there is nullnullnullnull line remove it and click Ctrl + s do this to all files
Nbsp;
But if there are lots of files, it is difficult and tuff to do. What's the reason for this problem?
Blog has moved to: http://www.kai-zhou.com, other blo
Problem description when n is 3, we obtain a sequence in the process of verifying the xxx law. 3 is called the key number, 5, 8, 4, 2, 1, and 3 is called the coverage number. Now input n numbers a [I]. According to the theory of the Key number and coverage number, we only need to verify some of the numbers to make sure that all the numbers meet the xxx law, key number in the N number of output inputs. If th
I was almost killed by a very low-level problem recently and can easily describe it clearly, so it must be recorded.
I downloaded a demo from someone else a few days ago, and then configured the compilation to run normally under Debug. The release configuration was basically copied, And the Link error occurred during compilation.
1> link: Fatal error lnk1181: cannot open input file 'xxx. OBJ ',It took two days to discover the problem. The reason
Error message string: Java.lang.RuntimeException:Unable to start activity Componentinfo{com.first/com.first.game}: Java.lang.NullPointerExceptionwill generally be in Activity onCreate () in the method. Setcontentview (XXX) There are a number of reasons why this error occurred online, and there are about four important possible reasons:Reason one:XXXthe error, if theR.layout.mainso it should be .Main.xmltags in the fileusing errors, the most common and
configurations. Where the spring configuration is introduced as a listener, The Applicationcontext.xml file under Web-inf is found by default when you do not specify an XML configuration file address. SPRINGMVC is introduced as a servlet, and when no XML configuration file address is specified, it is automatically introduced under Web-inf [ Servlet-name]-servlet.xml file, in this case, springmvc-servlet.xml. The order of introduction is to introduce the spring configuration first and then intro
In the project, encountered the above two errors, repeated toss for a long time, JS code write no problem, jquery file also introduced, is repeatedly reported errors, XXX is not a function.This is the error, shake is not a function, I am also a dog, shake is clearly I in other JS files, the expansion of the method of jquery, how not function, handy hyperlink: jquery to achieve jitter effectAnd then I found this post: $ is not defined errorFound in the
Java. lang. UnsatisfiedLinkError: Unable to load library 'xxx': Native library (win32-x86-64/ID_Fpr.dll), missing nativelibrary
When JNA is used to call the dll library, the following error occurs because the dll library is 32-bit while the jvm is 64-bit:
Java. lang. UnsatisfiedLinkError: Unable to load library 'xxx': Native library (win32-x86-64/ID_Fpr.dll)
And must use a 32-bit Jvm.
See http://stackoverfl
Today when compiling a C language program, for struct variables, report the error error:request for member ' xxx ' in something not a structure or union.After debugging the discovery is. And so wrong.If it is an address, just behind it with->, if it is not an address, it will be used behind it.The code is abbreviated as follows:#include #include typedef struct TEST_T{Char name[20];int age;}test_s;void Test (test_s* mytest){char* ptr = "Hello";memcpy (
It is strange to encounter a problem recently in writing a Python script: The python script is perfectly normal, but the total error "Attributeerror: ' Module ' object has no attribute ' xxx '". This is actually a problem with the. pyc file.Problem Locator:View the source file of the import library, discover that the source file exists without errors, and that the. pyc file exists for the source fileProblem Solving methods:1. When naming the Py script
"XXX. Index "does not extend class" System.Web.UI.Page ", so the issue is not allowed hereCause: The path of the design page inherits and the background. CS Page class path inconsistency caused bySeeThis is the style of the design pageThis is the background CS file codeIf the paths in these two locations are inconsistent, the above errors will occurWorkaround: Unify the paths of these two locations to resolve"XXX
3680: amputated xxx time
limit:10 Sec Memory limit:128 mbsec Special Judgesubmit:3192 solved:1198[Submit] [Status] [Discuss]
DescriptionGty and abused a game, the battered Konjac Konjac decided amputated gty. Gty See the trend is not good wit out of n a fen, but still be numbers Konjac Konjac caught. Konjac Konjac willn a gty hanging on n ropes, each rope passing through a hole in the roof. This n-string has a common knot x. After hanging goo
Error: "Hibernate xxx is not mapped" cause:The Xxx.hbm.xml file was not published to target in the appropriate directory.Workaround:Pom.xml, add the following code in the node: Explain:Set the Src/main/java to Sourcedirectory and resourcedirectory.The XML file belongs to resource, and only set to Sourcedirectory does not copy the XML file.Transferred from: http://www.lvhongqiang.com/blog427.htmlHibernate xxx
-rtw" (Chinese:taiwan, province of China), "zu" (Zulu)
What is the reason? The reasons are as follows:After the Android SDK Tool R19, Export encountered the issue of XXX is not translated in yyy, zzz.For example, "Auto_name" is not translated in En, zh_cn.This is because the ANDROID SDK Tool changes the android_lint_complete_regions to need to be checked.How to solve it?
In fact, the above hin
annotations (Learn)1) How to write a custom annotation2) How to use annotations3) How to parse annotations-----use reflective knowledge(1) Write an annotationKeywords: @interfaceAttributes of Annotations:Syntax: return value name ();Note: If the name of the property is value and the property value of the annotation has one then the value can be omitted when using annotationsThe annotation attribute type can only be one of the following1. Basic types2.String3. Enumeration type4. Annotation type5
when using The SSH Framework development process uses The tool class provided by the hibernate framework to interact with database data, and when performing a cmd operation, the following exception occurs:Org.hibernate.hql.ast.QuerySyntaxException:xxx isn't mapped [from XXX] orNested exception is org.hibernate.hql.internal.ast.QuerySyntaxExceptionDetailed exception information +: ,: to,951ERROR Defaultdispatchererrorhandler: the-Exception occurred du
In xxxmapper.xml we use SQL fragments to improve the reusability of SQL code, which is often the case when newbies pass in parameters:There is no getter-named xxx ' in ' Class Java.lang.xxx '① appearance Reason: We entity class has getter method, why MyBatis can't recognize it, the original mybatis by default Ongl parsing parameters, so will automatically use the object tree form to take java.lang.xxx.xxx value, so caused error.② Workaround: 1) Change
The. NET CORE 2.0 MVC project refers to the class library that appears: System.InvalidOperationException:Can not the Find compilation Library location for package ' XXX 'Temporarily resolved as follows (said 2.0.1 will fix):In the Startup.cs file:Modify:public void Configureservices (iservicecollection services){var mvcbuilder = Services. Addmvc ();New Mvcconfiguration (). CONFIGUREMVC (Mvcbuilder);}Add to:public class Mvcconfiguration:idesigntimemvcb
It is strange to encounter a problem recently in writing a Python script: Thepython script is perfectly fine, but the total error "attributeerror: 'module ' object has no Attribute ' xxx '. This is actually. There is a problem with the PYc file. Problem Locator:View The source file of the import library, discover that the source file exists and that there are no errors, and that the source file exists. PYC file Problem Solving methods:1. When naming
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