Merge pull request #32 from catcherwong/tcc-exception

docs: update tcc exception message and log

Author: catcherwong

src/Dtmcli/Dtmcli.csproj

@@ -8,7 +8,7 @@
 		<RootNamespace>Dtmcli</RootNamespace>
 		<Description>a c# client for distributed transaction framework dtm. 分布式事务管理器dtm的c#客户端</Description>
 		<PackageTags>dtm,csharp,distributed transaction,tcc,saga,msg</PackageTags>
-		<VersionPrefix>0.5.0</VersionPrefix>
+		<VersionPrefix>1.0.0</VersionPrefix>
 		<VersionSuffix></VersionSuffix>
 		<Authors>geffzhang</Authors>
 		<PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>

src/Dtmcli/Tcc/Tcc.cs

@@ -48,7 +48,7 @@ public async Task<string> CallBranch(object body, string tryUrl, string confirmU
 
             if (isOldVerException || isNewVerException)
             {
-                throw new DtmException("An exception occurred when CallBranch");
+                throw new DtmException($"An exception occurred when CallBranch, status={response.StatusCode}, content={content}, ");
             }
 
             return content;

src/Dtmcli/Tcc/TccGlobalTransaction.cs

@@ -44,7 +44,7 @@ public async Task<string> Excecute(string gid, Action<Tcc> custom, Func<Tcc, Tas
             }
             catch (Exception ex)
             {
-                logger.LogError(ex, "submitting or abort global transaction error");
+                logger.LogError(ex, "prepare or submitting global transaction error");
                 await dtmClient.TransCallDtm(tcc.GetTransBase(), tcc.GetTransBase(), Constant.Request.OPERATION_ABORT, cancellationToken);
                 return string.Empty;
             }