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h2database
Commits
5ef99d18
提交
5ef99d18
authored
8月 27, 2008
作者:
Thomas Mueller
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电子邮件补丁
差异文件
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18df157d
显示空白字符变更
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9 个修改的文件
包含
52 行增加
和
19 行删除
+52
-19
advanced.html
h2/src/docsrc/html/advanced.html
+1
-1
changelog.html
h2/src/docsrc/html/changelog.html
+4
-1
faq.html
h2/src/docsrc/html/faq.html
+2
-2
jaqu.html
h2/src/docsrc/html/jaqu.html
+4
-3
links.html
h2/src/docsrc/html/links.html
+10
-0
roadmap.html
h2/src/docsrc/html/roadmap.html
+2
-0
tutorial.html
h2/src/docsrc/html/tutorial.html
+6
-1
WebThread.java
h2/src/main/org/h2/server/web/WebThread.java
+6
-1
TestOpenClose.java
h2/src/test/org/h2/test/db/TestOpenClose.java
+17
-10
没有找到文件。
h2/src/docsrc/html/advanced.html
浏览文件 @
5ef99d18
...
...
@@ -426,7 +426,7 @@ For more information, see:
<h3>
ODBC Installation
</h3>
<p>
First, the ODBC driver must be installed.
Any recent PostgreSQL ODBC driver should work, however version 8.2
.4
or newer is recommended.
Any recent PostgreSQL ODBC driver should work, however version 8.2
(psqlodbc-08_02*)
or newer is recommended.
The Windows version of the PostgreSQL ODBC driver is available at
<a
href=
"http://www.postgresql.org/ftp/odbc/versions/msi"
>
http://www.postgresql.org/ftp/odbc/versions/msi
</a>
.
</p>
...
...
h2/src/docsrc/html/changelog.html
浏览文件 @
5ef99d18
...
...
@@ -16,7 +16,10 @@ Change Log
<h1>
Change Log
</h1>
<h2>
Next Version (unreleased)
</h2>
<ul><li>
Java methods with variable number of parameters can now be used (for Java 1.5 or newer).
<ul><li>
When using DB_CLOSE_DELAY, sometimes a NullPointerException is thrown when
the database is opened almost at the same time as it is closed automatically.
Thanks a lot to Dmitry Pekar for finding this!
</li><li>
Java methods with variable number of parameters can now be used (for Java 1.5 or newer).
</li><li>
The Japanese translation has been improved by Masahiro Ikemoto. Thanks a lot!
</li><li>
The H2 Console replaced an empty user name with a single space.
</li><li>
The build target 'build jarSmall' now includes the embedded database.
...
...
h2/src/docsrc/html/faq.html
浏览文件 @
5ef99d18
...
...
@@ -47,10 +47,10 @@ Here is the list of known and confirmed issues:
<ul>
<li>
Some problems have been found with right outer join. Internally, it is converted to left outer join, which
does not always produce the same results as other databases when used in combination with other joins.
</li><li>
It has been reported that when using Install4j on some Linux systems and enabling the 'pack200' option
,
</li><li>
When using Install4j before 4.1.4 on Linux and enabling 'pack200'
,
the h2.jar becomes corrupted by the install process, causing application failure.
A workaround is to add an empty file h2.jar.nopack next to the h2.jar file.
Th
e reason for this problem is not known
.
Th
is problem is solved in Install4j 4.1.4
.
</li></ul>
<br
/><a
name=
"open_source"
></a>
...
...
h2/src/docsrc/html/jaqu.html
浏览文件 @
5ef99d18
...
...
@@ -19,7 +19,7 @@ JaQu
<p>
JaQu stands for Java Query and allows to access databases using pure Java.
JaQu provides a fluent interface (or internal DSL) for building SQL statements.
JaQu replaces SQL, JDBC, and
O/R
frameworks such as Hibernate.
JaQu replaces SQL, JDBC, and
object/relation
frameworks such as Hibernate.
JaQu is something like LINQ for Java (LINQ stands for "language integrated query" and is a
Microsoft .NET technology). The following JaQu code:
</p>
...
...
@@ -43,7 +43,7 @@ Javadoc and auto-complete are supported. Type checking is performed by the compi
JaQu fully protects against SQL injection.
</p>
<p>
JaQu is much smaller than object
-
relation mapping tools such as Hibernate.
JaQu is much smaller than object
/
relation mapping tools such as Hibernate.
Unlike iBatis and Hibernate, no XML or annotation based configuration is required;
instead the configuration (if required at all) is done in pure Java, in the application itself.
</p>
...
...
@@ -261,7 +261,8 @@ is integrated in the class itself.
This project has just been started, and nothing is fixed yet.
Some ideas for what to implement include:
</p>
<ul><li>
Provide API level compatibility with JPA (so that JaQu can be used as an extension of JPA).
<ul><li>
Support queries on collections (instead of using a database).
</li><li>
Provide API level compatibility with JPA (so that JaQu can be used as an extension of JPA).
</li><li>
Internally use a JPA implementation (for example Hibernate) instead of SQL directly.
</li><li>
Use PreparedStatements and cache them.
</li></ul>
...
...
h2/src/docsrc/html/links.html
浏览文件 @
5ef99d18
...
...
@@ -200,6 +200,11 @@ JavaPlayer</a><br />
Pure Java MP3 player.
</p>
<p><a
href=
"http://code.google.com/p/javasimon"
>
Java Simon
</a><br
/>
Simple Monitoring API.
</p>
<p><a
href=
"http://jgeocoder.sourceforge.net"
>
JGeocoder
</a><br
/>
Free Java geocoder. Geocoding is the process of estimating a latitude and longitude for a given location.
...
...
@@ -335,6 +340,11 @@ Railo is an alternative engine for the Cold Fusion Markup Language, that compile
programmed in CFML into Java bytecode and executes it on a servlet engine.
</p>
<p><a
href=
"http://www.razuna.com"
>
Razuna
</a><br
/>
Open source Digital Asset Management System with integrated Web Content Management.
</p>
<p><a
href=
"http://patir.rubyforge.org/rutema/index.html"
>
Rutema
</a><br
/>
Rutema is a test execution and management tool for heterogeneous development environments written in Ruby.
...
...
h2/src/docsrc/html/roadmap.html
浏览文件 @
5ef99d18
...
...
@@ -380,6 +380,8 @@ Of course, patches are always welcome, but are not always applied as is. Patches
</li><li>
Support JMX: Create an MBean for each database and server (support JConsole).
</li><li>
H2 Console: autocomplete: keep the previous setting
</li><li>
executeBatch: option to stop at the first failed statement.
</li><li>
Implement OLAP features as described here: http://www.devx.com/getHelpOn/10MinuteSolution/16573/0/page/5
</li><li>
Support Oracle ROWID (unique identifier for each row).
</li></ul>
<h2>
Not Planned
</h2>
...
...
h2/src/docsrc/html/tutorial.html
浏览文件 @
5ef99d18
...
...
@@ -392,7 +392,7 @@ add the following snippet to your web.xml file (after context-param and before f
For details on how to access the database, see the code DbStarter.java
</p>
<p>
By default the DbStarter listener opens a connection using the database URL jdbc:h2:~/test
By default the DbStarter listener opens a
n embedded
connection using the database URL jdbc:h2:~/test
and user name and password 'sa'. It can also start the TCP server, however this is disabled by default.
To enable it, use the db.tcpServer parameter in web.xml. Here is the complete list of options.
These options are set just after the display-name and description tag, but before any listener and filter tags:
...
...
@@ -415,6 +415,11 @@ These options are set just after the display-name and description tag, but befor
<
param-value>-tcpAllowOthers
<
/param-value>
<
/context-param>
</pre>
<p>
When the web application is stopped, the database connection will be closed automatically.
If the server is started within the DbStarter, it will also be stopped automatically when the
web application is stopped.
</p>
<br
/><a
name=
"csv"
></a>
<h2>
CSV (Comma Separated Values) Support
</h2>
...
...
h2/src/main/org/h2/server/web/WebThread.java
浏览文件 @
5ef99d18
...
...
@@ -216,7 +216,12 @@ class WebThread extends Thread implements DatabaseEventListener {
String
head
=
readHeaderLine
();
if
(
head
.
startsWith
(
"GET "
)
||
head
.
startsWith
(
"POST "
))
{
int
begin
=
head
.
indexOf
(
'/'
),
end
=
head
.
lastIndexOf
(
' '
);
String
file
=
head
.
substring
(
begin
+
1
,
end
).
trim
();
String
file
;
if
(
begin
<
0
||
end
<
begin
)
{
file
=
""
;
}
else
{
file
=
head
.
substring
(
begin
+
1
,
end
).
trim
();
}
trace
(
head
+
": "
+
file
);
file
=
getAllowedFile
(
file
);
attributes
=
new
Properties
();
...
...
h2/src/test/org/h2/test/db/TestOpenClose.java
浏览文件 @
5ef99d18
...
...
@@ -24,23 +24,30 @@ public class TestOpenClose extends TestBase implements DatabaseEventListener {
int
nextId
=
10
;
/**
* This method is called when executing this application from the command
* line.
*
* @param args the command line parameters
*/
public
static
void
main
(
String
[]
args
)
throws
Exception
{
new
TestOpenClose
().
test
();
}
public
void
test
()
throws
Exception
{
testCloseDelay
();
testBackup
(
false
);
testBackup
(
true
);
testCase
();
testReconnectFast
();
}
private
void
testCloseDelay
()
throws
Exception
{
String
url
=
getURL
(
"openClose;DB_CLOSE_DELAY=1"
,
true
);
String
user
=
getUser
(),
password
=
getPassword
();
Connection
conn
=
DriverManager
.
getConnection
(
url
,
user
,
password
);
conn
.
close
();
Thread
.
sleep
(
950
);
long
time
=
System
.
currentTimeMillis
();
for
(
int
i
=
0
;
System
.
currentTimeMillis
()
-
time
<
100
;
i
++)
{
conn
=
DriverManager
.
getConnection
(
url
,
user
,
password
);
conn
.
close
();
}
conn
=
DriverManager
.
getConnection
(
url
,
user
,
password
);
conn
.
createStatement
().
execute
(
"SHUTDOWN"
);
conn
.
close
();
}
private
void
testBackup
(
boolean
encrypt
)
throws
Exception
{
deleteDb
(
baseDir
,
"openClose"
);
String
url
;
...
...
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