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Posted to commits@openjpa.apache.org by dw...@apache.org on 2010/07/20 21:17:58 UTC
svn commit: r965965 - in /openjpa/trunk: ./ openjpa-integration/
openjpa-integration/slf4j/ openjpa-integration/slf4j/src/
openjpa-integration/slf4j/src/test/ openjpa-integration/slf4j/src/test/java/
openjpa-integration/slf4j/src/test/java/org/ openjpa...
Author: dwoods
Date: Tue Jul 20 19:17:57 2010
New Revision: 965965
URL: http://svn.apache.org/viewvc?rev=965965&view=rev
Log:
OPENJPA-1732 LogFactory adapter for SLF4J
Added:
openjpa/trunk/openjpa-integration/slf4j/
openjpa/trunk/openjpa-integration/slf4j/pom.xml (with props)
openjpa/trunk/openjpa-integration/slf4j/src/
openjpa/trunk/openjpa-integration/slf4j/src/test/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/
openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/TestLogFactory.java (with props)
openjpa/trunk/openjpa-integration/slf4j/src/test/resources/
openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/
openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/persistence.xml (with props)
openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/log/SLF4JLogFactory.java (with props)
Modified:
openjpa/trunk/openjpa-integration/pom.xml
openjpa/trunk/openjpa-lib/pom.xml
openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java
openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml
openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_logging.xml
openjpa/trunk/pom.xml
Modified: openjpa/trunk/openjpa-integration/pom.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-integration/pom.xml?rev=965965&r1=965964&r2=965965&view=diff
==============================================================================
--- openjpa/trunk/openjpa-integration/pom.xml (original)
+++ openjpa/trunk/openjpa-integration/pom.xml Tue Jul 20 19:17:57 2010
@@ -38,6 +38,7 @@
<modules>
<module>daytrader</module>
<module>examples</module>
+ <module>slf4j</module>
<module>tck</module>
<module>validation</module>
</modules>
Added: openjpa/trunk/openjpa-integration/slf4j/pom.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-integration/slf4j/pom.xml?rev=965965&view=auto
==============================================================================
--- openjpa/trunk/openjpa-integration/slf4j/pom.xml (added)
+++ openjpa/trunk/openjpa-integration/slf4j/pom.xml Tue Jul 20 19:17:57 2010
@@ -0,0 +1,190 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+-->
+<!--
+ Maven release plugin requires the project tag to be on a single line.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.openjpa</groupId>
+ <artifactId>openjpa-integration</artifactId>
+ <version>2.1.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>openjpa-integration-slf4j</artifactId>
+ <packaging>jar</packaging>
+ <name>OpenJPA Integration Tests - SLF4JLogFactory</name>
+ <description>OpenJPA Integration Tests - SLF4JLogFactory</description>
+
+ <properties>
+ <!-- use SLF4JLogFactory for logging -->
+ <openjpa.Log>slf4j</openjpa.Log>
+ </properties>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ <version>${slf4jVersion}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-simple</artifactId>
+ <version>${slf4jVersion}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.openjpa</groupId>
+ <artifactId>openjpa-persistence-jdbc</artifactId>
+ <version>${project.version}</version>
+ <exclusions>
+ <!-- remove commons-logging depend during SLF4J testing -->
+ <exclusion>
+ <groupId>commons-logging</groupId>
+ <artifactId>commons-logging</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.openjpa</groupId>
+ <artifactId>openjpa-persistence-jdbc</artifactId>
+ <version>${project.version}</version>
+ <!-- <classifier>tests</classifier> -->
+ <type>test-jar</type>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>commons-dbcp</groupId>
+ <artifactId>commons-dbcp</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.derby</groupId>
+ <artifactId>derby</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>attach-tests</id>
+ <phase>verify</phase>
+ <goals>
+ <goal>test-jar</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
+ <!-- new way of using openjpa-maven-plugin to enhance classes
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>openjpa-maven-plugin</artifactId>
+ <configuration>
+ <includes>org/apache/openjpa/integration/slf4j/*.class</includes>
+ <excludes>org/apache/openjpa/integration/slf4j/Test*.class</excludes>
+ <addDefaultConstructor>true</addDefaultConstructor>
+ <enforcePropertyRestrictions>true</enforcePropertyRestrictions>
+ </configuration>
+ <executions>
+ <execution>
+ <id>enhancer</id>
+ <phase>process-test-classes</phase>
+ <goals>
+ <goal>test-enhance</goal>
+ </goals>
+ </execution>
+ </executions>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.openjpa</groupId>
+ <artifactId>openjpa</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ <version>${slf4jVersion}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-simple</artifactId>
+ <version>${slf4jVersion}</version>
+ </dependency>
+ </dependencies>
+ </plugin>
+ -->
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <configuration>
+ <argLine>${test.jvm.arguments}</argLine>
+ <excludes>
+ <!-- exclude classes that end with 'Test'; these
+ are not test cases per OpenJPA standards -->
+ <exclude>org/apache/openjpa/**/*Test.java</exclude>
+
+ <!-- exclude classes that include a $; inner classes
+ are not test cases per OpenJPA standards -->
+ <exclude>org/apache/openjpa/**/*$*.class</exclude>
+ <exclude>org/apache/openjpa/**/*.*.class</exclude>
+ </excludes>
+ <systemProperties>
+ <property>
+ <name>openjpa.Log</name>
+ <value>${openjpa.Log}</value>
+ </property>
+ <property>
+ <name>openjpa.DynamicEnhancementAgent</name>
+ <value>false</value>
+ </property>
+ <property>
+ <name>openjpa.ConnectionDriverName</name>
+ <value>org.apache.commons.dbcp.BasicDataSource</value>
+ </property>
+ <property>
+ <name>derby.stream.error.file</name>
+ <value>target/derby.log</value>
+ </property>
+ <property>
+ <name>derby.locks.deadlockTimeout</name>
+ <value>5</value>
+ </property>
+ <property>
+ <name>derby.locks.waitTimeout</name>
+ <value>6</value>
+ </property>
+ <property>
+ <name>openjpa.ConnectionProperties</name>
+ <value>DriverClassName=${connection.driver.name},Url=${connection.url},Username=${connection.username},Password=${connection.password},${dbcp.args}</value>
+ </property>
+ </systemProperties>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+</project>
Propchange: openjpa/trunk/openjpa-integration/slf4j/pom.xml
------------------------------------------------------------------------------
svn:eol-style = native
Added: openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/TestLogFactory.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/TestLogFactory.java?rev=965965&view=auto
==============================================================================
--- openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/TestLogFactory.java (added)
+++ openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/TestLogFactory.java Tue Jul 20 19:17:57 2010
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.openjpa.integration.slf4j;
+
+import javax.persistence.EntityManager;
+
+import org.apache.openjpa.lib.log.Log;
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+import org.apache.openjpa.persistence.test.SingleEMFTestCase;
+
+/**
+ * Simple test case to verify SLF4JLogFactory is being loaded
+ */
+public class TestLogFactory extends SingleEMFTestCase {
+
+ public void testSLF4J() {
+ OpenJPAEntityManagerFactorySPI emf = createNamedEMF("openjpa-integration-slf4j");
+ try {
+ EntityManager em = emf.createEntityManager();
+
+ // do some logging
+ Log log = getLog();
+ String logFactory = log.getClass().getName();
+ log.info("Log class=" + logFactory);
+ assertTrue("SLF4JLogFactory", logFactory.indexOf("SLF4JLogFactory") != -1);
+ // next one should not be logged if using slf4j-simple binding - only INFO, WARN and ERROR
+ log.trace("TRACE level logging");
+
+ em.close();
+ } finally {
+ closeEMF(emf);
+ }
+ }
+
+}
+
Propchange: openjpa/trunk/openjpa-integration/slf4j/src/test/java/org/apache/openjpa/integration/slf4j/TestLogFactory.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/persistence.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/persistence.xml?rev=965965&view=auto
==============================================================================
--- openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/persistence.xml (added)
+++ openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/persistence.xml Tue Jul 20 19:17:57 2010
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ version="2.0">
+
+ <persistence-unit name="openjpa-integration-slf4j">
+ <description>PU for SLF4J tests</description>
+ <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
+ <exclude-unlisted-classes>true</exclude-unlisted-classes>
+
+ <properties>
+ <property name="openjpa.Log" value="slf4j"/>
+ <property name="openjpa.DynamicEnhancementAgent" value="false"/>
+ </properties>
+ </persistence-unit>
+</persistence>
Propchange: openjpa/trunk/openjpa-integration/slf4j/src/test/resources/META-INF/persistence.xml
------------------------------------------------------------------------------
svn:eol-style = native
Modified: openjpa/trunk/openjpa-lib/pom.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/pom.xml?rev=965965&r1=965964&r2=965965&view=diff
==============================================================================
--- openjpa/trunk/openjpa-lib/pom.xml (original)
+++ openjpa/trunk/openjpa-lib/pom.xml Tue Jul 20 19:17:57 2010
@@ -49,6 +49,11 @@
<scope>provided</scope>
</dependency>
<dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
</dependency>
Modified: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java?rev=965965&r1=965964&r2=965965&view=diff
==============================================================================
--- openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java (original)
+++ openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java Tue Jul 20 19:17:57 2010
@@ -149,6 +149,7 @@ public class ConfigurationImpl
"openjpa", LogFactoryImpl.class.getName(),
"commons", "org.apache.openjpa.lib.log.CommonsLogFactory",
"log4j", "org.apache.openjpa.lib.log.Log4JLogFactory",
+ "slf4j", "org.apache.openjpa.lib.log.SLF4JLogFactory",
"none", NoneLogFactory.class.getName(),
"false", NoneLogFactory.class.getName(),
};
Added: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/log/SLF4JLogFactory.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/log/SLF4JLogFactory.java?rev=965965&view=auto
==============================================================================
--- openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/log/SLF4JLogFactory.java (added)
+++ openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/log/SLF4JLogFactory.java Tue Jul 20 19:17:57 2010
@@ -0,0 +1,135 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.openjpa.lib.log;
+
+import org.slf4j.LoggerFactory;
+import org.slf4j.Logger;
+
+/**
+ * {@link LogFactory} implementation that delegates to the SLF4J framework.
+ *
+ */
+public class SLF4JLogFactory extends LogFactoryAdapter {
+
+ protected Log newLogAdapter(String channel) {
+ return new LogAdapter((Logger) LoggerFactory.getLogger(channel));
+ }
+
+ /**
+ * Adapts a Log4J logger to the {@link org.apache.openjpa.lib.log.Log}
+ * interface.
+ */
+ public static class LogAdapter implements Log {
+
+ private Logger _log;
+
+ private LogAdapter(Logger wrapee) {
+ _log = wrapee;
+ }
+
+ public Logger getDelegate() {
+ return _log;
+ }
+
+ public boolean isTraceEnabled() {
+ return _log.isTraceEnabled();
+ }
+
+ // added for SLF4J - not in Log4JLogFactory
+ public boolean isDebugEnabled() {
+ return _log.isDebugEnabled();
+ }
+
+ public boolean isInfoEnabled() {
+ return _log.isInfoEnabled();
+ }
+
+ public boolean isWarnEnabled() {
+ return _log.isWarnEnabled();
+ }
+
+ public boolean isErrorEnabled() {
+ return _log.isErrorEnabled();
+ }
+
+ public boolean isFatalEnabled() {
+ // SLF4J has no FATAL level, so map to ERROR like log4j-over-slf4j
+ return _log.isErrorEnabled();
+ }
+
+ public void trace(Object o) {
+ _log.trace(objectToString(o));
+ }
+
+ public void trace(Object o, Throwable t) {
+ _log.trace(objectToString(o), t);
+ }
+
+ // added for SLF4J - not in Log4JLogFactory
+ public void debug(Object o) {
+ _log.debug(objectToString(o));
+ }
+
+ // added for SLF4J - not in Log4JLogFactory
+ public void debug(Object o, Throwable t) {
+ _log.debug(objectToString(o), t);
+ }
+
+ public void info(Object o) {
+ _log.info(objectToString(o));
+ }
+
+ public void info(Object o, Throwable t) {
+ _log.info(objectToString(o), t);
+ }
+
+ public void warn(Object o) {
+ _log.warn(objectToString(o));
+ }
+
+ public void warn(Object o, Throwable t) {
+ _log.warn(objectToString(o), t);
+ }
+
+ public void error(Object o) {
+ _log.error(objectToString(o));
+ }
+
+ public void error(Object o, Throwable t) {
+ _log.error(objectToString(o), t);
+ }
+
+ public void fatal(Object o) {
+ // SLF4J has no FATAL level, so map to ERROR like log4j-over-slf4j
+ _log.error(objectToString(o));
+ }
+
+ public void fatal(Object o, Throwable t) {
+ // SLF4J has no FATAL level, so map to ERROR like log4j-over-slf4j
+ _log.error(objectToString(o), t);
+ }
+
+ private String objectToString(Object o) {
+ if (o == null)
+ return (String) o;
+ else
+ return o.toString();
+ }
+ }
+}
Propchange: openjpa/trunk/openjpa-lib/src/main/java/org/apache/openjpa/lib/log/SLF4JLogFactory.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified: openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml?rev=965965&r1=965964&r2=965965&view=diff
==============================================================================
--- openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml (original)
+++ openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_conf.xml Tue Jul 20 19:17:57 2010
@@ -2296,7 +2296,8 @@ for an object lock before throwing an ex
</para>
<para>
<emphasis role="bold">Possible values: </emphasis><literal>openjpa</literal>,
-<literal>commons</literal>, <literal>log4j</literal>, <literal>none</literal>
+<literal>commons</literal>, <literal>log4j</literal>, <literal>slf4j</literal>,
+<literal>none</literal>
</para>
<para>
<emphasis role="bold">Description:</emphasis> A plugin string (see
Modified: openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_logging.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_logging.xml?rev=965965&r1=965964&r2=965965&view=diff
==============================================================================
--- openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_logging.xml (original)
+++ openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_logging.xml Tue Jul 20 19:17:57 2010
@@ -37,9 +37,10 @@ behavior. OpenJPA provides a flexible lo
existing runtime systems, such as application servers and servlet runners.
</para>
<para>
-There are four built-in logging plugins: a
+There are five built-in logging plugins: a
<link linkend="ref_guide_logging_openjpa">default logging framework</link> that
covers most needs, a <link linkend="ref_guide_logging_log4j"> Log4J</link>
+delegate, a <link linkend="ref_guide_logging_slf4j"> SLF4J</link>
delegate, an <link linkend="ref_guide_logging_commons"> Apache Commons Logging
</link> delegate, and a <link linkend="ref_guide_logging_noop">no-op</link>
implementation for disabling logging.
@@ -503,6 +504,31 @@ openjpa.jdbc.Schema.level=INFO
</example>
</section>
</section>
+ <section id="ref_guide_logging_slf4j">
+ <title>
+ SLF4J
+ </title>
+ <indexterm zone="ref_guide_logging_slf4j">
+ <primary>
+ logging
+ </primary>
+ <secondary>
+ SLF4j
+ </secondary>
+ </indexterm>
+ <para>
+When <literal>openjpa.Log</literal> is set to <literal>slf4j</literal>, OpenJPA
+will delegate to SLF4J API for logging, which provides several adapters or
+a simple logging mechanism. For further details on logging adapters and
+configuring SLF4J, please see the
+<ulink url="http://www.slf4j.org/manual.html">SLF4J website</ulink>.
+ </para>
+ <para>
+Note, as SLF4J does not provide a <literal>FATAL</literal> log level the
+<literal>SLF4JLogFactory</literal> will map it to the <literal>ERROR</literal>
+log level.
+ </para>
+ </section>
<section id="ref_guide_logging_custom">
<title>
Custom Log
Modified: openjpa/trunk/pom.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/pom.xml?rev=965965&r1=965964&r2=965965&view=diff
==============================================================================
--- openjpa/trunk/pom.xml (original)
+++ openjpa/trunk/pom.xml Tue Jul 20 19:17:57 2010
@@ -70,6 +70,8 @@
<derby.version>10.5.3.0_1</derby.version>
<hsqldb.version>1.8.0.10</hsqldb.version>
<mysql.version>5.1.12</mysql.version>
+ <!-- other common versions -->
+ <slf4jVersion>1.6.1</slf4jVersion>
</properties>
<licenses>
@@ -694,6 +696,11 @@
<version>1.2.13</version>
</dependency>
<dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ <version>${slf4jVersion}</version>
+ </dependency>
+ <dependency>
<groupId>ant</groupId>
<artifactId>ant</artifactId>
<version>1.6.5</version>