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TDengine
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ec63aa2f
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TDengine
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体验新版 GitCode,发现更多精彩内容 >>
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ec63aa2f
编写于
8月 05, 2020
作者:
dengyihao
浏览文件
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电子邮件补丁
差异文件
[TD-1045] fixbug java connector
上级
a896c60f
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
13 addition
and
18 deletion
+13
-18
src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBJNIConnector.java
...dbc/src/main/java/com/taosdata/jdbc/TSDBJNIConnector.java
+13
-18
未找到文件。
src/connector/jdbc/src/main/java/com/taosdata/jdbc/TSDBJNIConnector.java
浏览文件 @
ec63aa2f
...
...
@@ -97,7 +97,7 @@ public class TSDBJNIConnector {
this
.
taos
=
this
.
connectImp
(
host
,
port
,
dbName
,
user
,
password
);
if
(
this
.
taos
==
TSDBConstants
.
JNI_NULL_POINTER
)
{
throw
new
SQLException
(
TSDBConstants
.
WrapErrMsg
(
this
.
getErrMsg
(
null
)),
""
,
this
.
getErrCode
(
nul
l
));
throw
new
SQLException
(
TSDBConstants
.
WrapErrMsg
(
this
.
getErrMsg
(
0L
)),
""
,
this
.
getErrCode
(
0
l
));
}
return
true
;
...
...
@@ -115,7 +115,7 @@ public class TSDBJNIConnector {
freeResultSet
(
taosResultSetPointer
);
}
l
ong
pSql
=
0
l
;
L
ong
pSql
=
0
l
;
try
{
pSql
=
this
.
executeQueryImp
(
sql
.
getBytes
(
TaosGlobalConfig
.
getCharset
()),
this
.
taos
);
}
catch
(
Exception
e
)
{
...
...
@@ -124,16 +124,11 @@ public class TSDBJNIConnector {
throw
new
SQLException
(
TSDBConstants
.
WrapErrMsg
(
"Unsupported encoding"
));
}
int
code
=
this
.
getErrCode
(
pSql
);
if
(
code
<
0
)
{
if
(
code
!=
0
)
{
affectedRows
=
-
1
;
if
(
code
==
TSDBConstants
.
JNI_TDENGINE_ERROR
)
{
this
.
freeResultSet
(
pSql
);
throw
new
SQLException
(
TSDBConstants
.
WrapErrMsg
(
this
.
getErrMsg
(
pSql
)),
""
,
this
.
getErrCode
(
pSql
));
}
else
{
this
.
freeResultSet
(
pSql
);
throw
new
SQLException
(
TSDBConstants
.
FixErrMsg
(
code
),
""
,
this
.
getErrCode
(
pSql
));
}
String
err_msg
=
this
.
getErrMsg
(
pSql
);
this
.
freeResultSet
(
pSql
);
throw
new
SQLException
(
TSDBConstants
.
WrapErrMsg
(
err_msg
),
""
,
code
);
}
// Try retrieving result set for the executed SQL using the current connection pointer. If the executed
...
...
@@ -151,20 +146,20 @@ public class TSDBJNIConnector {
/**
* Get recent error code by connection
*/
public
int
getErrCode
(
L
ong
pSql
)
{
return
Math
.
abs
(
this
.
getErrCodeImp
(
this
.
taos
,
pSql
)
);
public
int
getErrCode
(
l
ong
pSql
)
{
return
this
.
getErrCodeImp
(
this
.
taos
,
pSql
);
}
private
native
int
getErrCodeImp
(
long
connection
,
L
ong
pSql
);
private
native
int
getErrCodeImp
(
long
connection
,
l
ong
pSql
);
/**
* Get recent error message by connection
*/
public
String
getErrMsg
(
L
ong
pSql
)
{
return
this
.
getErrMsgImp
(
this
.
taos
,
pSql
);
public
String
getErrMsg
(
l
ong
pSql
)
{
return
this
.
getErrMsgImp
(
pSql
);
}
private
native
String
getErrMsgImp
(
long
connection
,
Long
pSql
);
private
native
String
getErrMsgImp
(
long
pSql
);
/**
* Get resultset pointer
...
...
@@ -248,7 +243,7 @@ public class TSDBJNIConnector {
public
void
closeConnection
()
throws
SQLException
{
int
code
=
this
.
closeConnectionImp
(
this
.
taos
);
if
(
code
<
0
)
{
throw
new
SQLException
(
TSDBConstants
.
FixErrMsg
(
code
),
""
,
this
.
getErrCode
(
nul
l
));
throw
new
SQLException
(
TSDBConstants
.
FixErrMsg
(
code
),
""
,
this
.
getErrCode
(
0
l
));
}
else
if
(
code
==
0
)
{
this
.
taos
=
TSDBConstants
.
JNI_NULL_POINTER
;
}
else
{
...
...
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