2017-02-10 45 views
3

我不能做出Log4j2在日誌文件中寫春春安全日誌消息(後者我絕對需要to solve an issue)。我在這裏和其他地方閱讀了很多內容(當然,如在Spring reference中),但我無法爲我的案例找到解決方案。Log4j2和Spring 4

需要注意的是下面兩種解決方案是非常重要的,礦的日誌信息和冬眠者是在文件正確寫入。該問題僅影響Spring消息。

據我瞭解,Spring使用JCL(共享記錄),並有兩種方法可以讓Spring使用Log4j2:

  • 簡單地把橋的log4j-JCL(JCL - > log4j2 ),使用與SLF4J JCL 環比JCL的log4j-SLF4J-IMPL(JCL
  • - > SLF4J - > log4j2)

我試圖從其他所有依賴項中排除commons-logging,以便手動控制它的包含。在第一個解決方案中,我將它包含在內,在第二個解決方案中,我已經看到了有關該主題的不同意見。無論如何,在這兩種情況下,Spring都不會記錄日誌。

我可以看到,Hibernate使用的jboss-記錄。這是它在兩種配置上都能正常工作的原因嗎?它的包含是否會成爲Spring日誌記錄的問題?

應用服務器可以是對這個問題嗎?也許某些默認情況下加載的庫會覆蓋應用程序庫造成混亂?

這是我的環境:

  • 的Java 1.6
  • 的Servlet 2.5
  • 的Oracle WebLogic 12.1
  • Spring MVC的4.3.4.RELEASE
  • 春季安全4.2.0.RELEASE
  • Log4j 2.3(與Java 6兼容的最新版本)
  • Hibernate實體m anager 4.2.21.final
  • SLF4J 1.7.22

我想有一個依賴的問題:一些庫,不應該存在或缺失。

編輯: 從我的依賴關係樹我沒有看到commons-loggingspring-core的依賴,類似的參考說。我可以在slf4jjcl-over-slf4j上看到spring-data-jpa之一。正如旅行者所建議的那樣,jcl-over-sl4j應該成爲問題。我會更新結果...

所以這是我的pom。XML依賴關係部分(你可以看到有兩個不同的日誌依賴的配置,一個評論說,兩個這種配置使礦山和休眠日誌工作好,但兩個都不讓寫春天的):

<properties> 
    <spring.version>4.3.4.RELEASE</spring.version> 
    <spring.security.version>4.2.0.RELEASE</spring.security.version> 
    <!--<spring.data.jpa.version>1.10.5.RELEASE</spring.data.jpa.version>--> 
    <spring.data.jpa.version>1.7.2.RELEASE</spring.data.jpa.version> 
    <thymeleaf.version>3.0.2.RELEASE</thymeleaf.version> 
    <log4j.version>2.3</log4j.version> 
    <hibernate.validator.version>5.3.2.Final</hibernate.validator.version> 
    <hibernate.entitymanager.version>4.2.21.Final</hibernate.entitymanager.version> <!-- LAST VERSION SUPPORTING JPA 2.0 (JPA 2.1 is not supported by WebLogic 12.1.1) --> 
    <javax.transaction.version>1.1</javax.transaction.version> 
    <oracle.jdbc.version>12.1.0.2</oracle.jdbc.version> 
    <querydsl.jpa.version>3.6.9</querydsl.jpa.version> 
    <google.guava.version>18.0</google.guava.version> 
    <quartz.version>2.2.1</quartz.version> 
    <pdfbox.version>2.0.4</pdfbox.version> 

</properties> 

<dependencies> 

    <!-- SPRING SECURITY --> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-web</artifactId> 
     <version>${spring.security.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-config</artifactId> 
     <version>${spring.security.version}</version> 
    </dependency> 

    <!-- WEB AND VALIDATION --> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>jstl</artifactId> 
     <version>1.2</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>servlet-api</artifactId> 
     <version>2.5</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-validator</artifactId> 
     <version>${hibernate.validator.version}</version> 
    </dependency> 

    <!-- THYMELEAF --> 
    <dependency> 
     <groupId>org.thymeleaf</groupId> 
     <artifactId>thymeleaf</artifactId> 
     <version>${thymeleaf.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.thymeleaf</groupId> 
     <artifactId>thymeleaf-spring4</artifactId> 
     <version>${thymeleaf.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>com.github.mxab.thymeleaf.extras</groupId> 
     <artifactId>thymeleaf-extras-data-attribute</artifactId> 
     <version>2.0.1</version> 
    </dependency> 

    <!-- LOGGING --> 

    <!-- Using JCL --> 
    <dependency> 
     <groupId>commons-logging</groupId> 
     <artifactId>commons-logging</artifactId> 
     <version>1.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-api</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-core</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-web</artifactId> 
     <version>${log4j.version}</version> 
     <scope>runtime</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-jcl</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 

    <!-- Using SLF4J --> 
    <!-- 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>jcl-over-slf4j</artifactId> 
     <version>1.7.22</version> 
    </dependency> 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-api</artifactId> 
     <version>1.7.22</version> 
    </dependency> 
    &lt;!&ndash;<dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-log4j12</artifactId> 
     <version>1.6.1</version> 
    </dependency>&ndash;&gt; 

    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-slf4j-impl</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 

    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-api</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-core</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    &lt;!&ndash;<dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-jcl</artifactId> 
     <version>${log4j.version}</version> 
    </dependency>&ndash;&gt; 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-web</artifactId> 
     <version>${log4j.version}</version> 
     <scope>runtime</scope> 
    </dependency> 
    --> 

    <!-- PERSISTENCE LIBRARIES --> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-entitymanager</artifactId> 
     <version>${hibernate.entitymanager.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.transaction</groupId> 
     <artifactId>jta</artifactId> 
     <version>${javax.transaction.version}</version> 
    </dependency> 

    <!-- SPRING FRAMEWORK COMPONENTS --> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-jdbc</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-orm</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.data</groupId> 
     <artifactId>spring-data-jpa</artifactId> 
     <version>${spring.data.jpa.version}</version> 
    </dependency> 

    <!-- ORACLE JDBC --> 
    <dependency> 
     <groupId>com.oracle.jdbc</groupId> 
     <artifactId>ojdbc7</artifactId> 
     <version>${oracle.jdbc.version}</version> 
    </dependency> 

    <dependency> 
     <groupId>commons-configuration</groupId> 
     <artifactId>commons-configuration</artifactId> 
     <version>1.10</version> 
     <!--<exclusions> 
      <exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion> 
     </exclusions>--> 
    </dependency> 

    <!-- SPRING-DATA JPA DATATABLES --> 
    <dependency> 
     <groupId>com.github.darrachequesne</groupId> 
     <artifactId>spring-data-jpa-datatables</artifactId> 
     <version>3.0</version> 
    </dependency> 

    <!-- QUERYDSL --> 
    <dependency> 
     <groupId>com.mysema.querydsl</groupId> 
     <artifactId>querydsl-jpa</artifactId> 
     <version>${querydsl.jpa.version}</version> 
    </dependency> 

    <!-- GOOGLE GUAVA UTILS --> 
    <dependency> 
     <groupId>com.google.guava</groupId> 
     <artifactId>guava</artifactId> 
     <version>${google.guava.version}</version> 
    </dependency> 

    <!-- APACHE PDF BOX --> 
    <dependency> 
     <groupId>org.apache.pdfbox</groupId> 
     <artifactId>pdfbox</artifactId> 
     <version>${pdfbox.version}</version> 
     <!--<exclusions> 
      <exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion> 
     </exclusions>--> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.pdfbox</groupId> 
     <artifactId>fontbox</artifactId> 
     <version>${pdfbox.version}</version> 
     <!--<exclusions> 
      <exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion> 
     </exclusions>--> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.pdfbox</groupId> 
     <artifactId>pdfbox-tools</artifactId> 
     <version>${pdfbox.version}</version> 
    </dependency> 

    <dependency> 
     <groupId>org.apache.commons</groupId> 
     <artifactId>commons-io</artifactId> 
     <version>1.3.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.commons</groupId> 
     <artifactId>commons-csv</artifactId> 
     <version>1.1</version> 
    </dependency> 

    <!-- ESAPI security features (prevent sql injection during password change --> 
    <dependency> 
     <groupId>org.owasp.esapi</groupId> 
     <artifactId>esapi</artifactId> 
     <version>2.1.0.1</version> 
     <exclusions> 
      <!--<exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion>--> 
      <exclusion> 
       <groupId>log4j</groupId> 
       <artifactId>log4j</artifactId> 
      </exclusion> 
     </exclusions> 
    </dependency> 

    <dependency> 
     <groupId>org.quartz-scheduler</groupId> 
     <artifactId>quartz</artifactId> 
     <version>${quartz.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.quartz-scheduler</groupId> 
     <artifactId>quartz-jobs</artifactId> 
     <version>${quartz.version}</version> 
    </dependency> 


</dependencies> 

而且這是我的log4j2配置。但我真的不認爲問題在這裏。

<?xml version="1.0" encoding="UTF-8"?> 
<Configuration status="warn"> 

<Properties> 
    <Property name="basePath">..\\logs\\myapp\\</Property> 
</Properties> 

<Appenders> 
    <RollingFile name="fileLogger" fileName="${basePath}myapp.log" filePattern="${basePath}myapp-%d{yyyy-MM-dd}.log"> 
     <PatternLayout> 
      <pattern>[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} %c{10} - %msg%n</pattern> 
     </PatternLayout> 
     <Policies> 
      <TimeBasedTriggeringPolicy interval="1" modulate="true" /> 
     </Policies> 
    </RollingFile> 

    <Console name="console" target="SYSTEM_OUT"> 
     <PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} %c{10} - %msg%n" /> 
    </Console> 
</Appenders> 

<Loggers> 
    <Logger name="com.myapp" level="debug" additivity="true"> 
     <appender-ref ref="fileLogger" level="debug" /> 
    </Logger> 
    <Logger name="org.springframework" level="info" additivity="true"> 
     <appender-ref ref="fileLogger" level="info" /> 
    </Logger> 
    <!--<Logger name="org.springframework.security" level="debug" additivity="true"> 
     <appender-ref ref="fileLogger" level="debug" /> 
    </Logger>--> 
    <Logger name="org.thymeleaf" level="info" additivity="true"> 
     <appender-ref ref="fileLogger" level="info" /> 
    </Logger> 

    <Logger name="org.hibernate" level="debug" additivity="true"> 
     <appender-ref ref="fileLogger" level="debug" /> 
    </Logger> 

    <Root level="info" additivity="false"> 
     <appender-ref ref="console" /> 
    </Root> 
</Loggers> 
</Configuration> 

以下是關於我的戰爭的圖書館,也許有些事情是在路上。

antisamy-1.5.3.jar 
antlr-2.7.7.jar 
aopalliance-1.0.jar 
aspectjrt-1.8.4.jar 
attoparser-2.0.1.RELEASE.jar 
batik-css-1.8.jar 
batik-ext-1.8.jar 
batik-util-1.8.jar 
bridge-method-annotation-1.13.jar 
bsh-core-2.0b4.jar 
c3p0-0.9.1.1.jar 
classmate-1.3.1.jar 
codegen-0.6.8.jar 
commons-beanutils-core-1.8.3.jar 
commons-codec-1.2.jar 
commons-collections-3.2.2.jar 
commons-configuration-1.10.jar 
commons-csv-1.1.jar 
commons-fileupload-1.3.1.jar 
commons-httpclient-3.1.jar 
commons-io-1.3.2.jar 
commons-lang-2.6.jar 
commons-logging-1.2.jar 
dom4j-1.6.1.jar 
ecj-4.3.1.jar 
esapi-2.1.0.1.jar 
fontbox-2.0.4.jar 
guava-18.0.jar 
hibernate-commons-annotations-4.0.2.Final.jar 
hibernate-core-4.2.21.Final.jar 
hibernate-entitymanager-4.2.21.Final.jar 
hibernate-jpa-2.0-api-1.0.1.Final.jar 
hibernate-validator-5.3.2.Final.jar 
jackson-annotations-2.6.0.jar 
jackson-core-2.6.6.jar 
jackson-databind-2.6.6.jar 
javassist-3.18.1-GA.jar 
javax.el-api-2.2.5.jar 
javax.inject-1.jar 
jboss-logging-3.3.0.Final.jar 
jboss-transaction-api_1.1_spec-1.0.1.Final.jar 
jcl-over-slf4j-1.7.10.jar 
jsr305-1.3.9.jar 
jta-1.1.jar 
log4j-api-2.3.jar 
log4j-core-2.3.jar 
log4j-jcl-2.3.jar 
log4j-web-2.3.jar 
mysema-commons-lang-0.2.4.jar 
nekohtml-1.9.16.jar 
ognl-3.1.10.jar 
ojdbc7-12.1.0.2.jar 
pdfbox-2.0.4.jar 
pdfbox-debugger-2.0.4.jar 
pdfbox-tools-2.0.4.jar 
quartz-2.2.1.jar 
quartz-jobs-2.2.1.jar 
querydsl-apt-3.6.9.jar 
querydsl-codegen-3.6.9.jar 
querydsl-core-3.6.9.jar 
querydsl-jpa-3.6.9.jar 
slf4j-api-1.6.6.jar 
spring-aop-4.3.4.RELEASE.jar 
spring-beans-4.3.4.RELEASE.jar 
spring-context-4.3.4.RELEASE.jar 
spring-core-4.3.4.RELEASE.jar 
spring-data-commons-1.9.2.RELEASE.jar 
spring-data-jpa-1.7.2.RELEASE.jar 
spring-data-jpa-datatables-3.0.jar 
spring-expression-4.3.4.RELEASE.jar 
spring-jdbc-4.3.4.RELEASE.jar 
spring-orm-4.3.4.RELEASE.jar 
spring-security-config-4.2.0.RELEASE.jar 
spring-security-core-4.2.0.RELEASE.jar 
spring-security-web-4.2.0.RELEASE.jar 
spring-tx-4.3.4.RELEASE.jar 
spring-web-4.3.4.RELEASE.jar 
spring-webmvc-4.3.4.RELEASE.jar 
thymeleaf-3.0.2.RELEASE.jar 
thymeleaf-extras-data-attribute-2.0.1.jar 
thymeleaf-spring4-3.0.2.RELEASE.jar 
unbescape-1.1.4.RELEASE.jar 
validation-api-1.1.0.Final.jar 
xalan-2.7.0.jar 
xercesImpl-2.8.0.jar 
xml-apis-1.3.03.jar 
xml-apis-ext-1.3.04.jar 
xom-1.2.5.jar 

每一個建議表示讚賞。

謝謝大家, dolfiz

+0

可能與您的問題無關,但您有2個不同的pdfbox版本。此時,正確的是2.0.4。 –

+0

謝謝,我會解決它。總之它不會影響問題。 – Dolfiz

回答

2

我有幾個使用Log4j 2進行日誌記錄的Spring應用程序。正如你所說的,推薦的方法是將commons-logging jar放入並使用log4j-jcl將其橋接到Log4j 2.在這種情況下,jcl-over -slf4j罐子不能存在。在這種情況下,日誌記錄調用將是commons-logging - > log4j-jcl - > log4j-api。

正如你所說,另一種方法是刪除commons-logging jar並用jcl-over-slf4j替換它。然後你需要所有你已經註釋過的罐子。在這種情況下,日誌記錄調用將是jcl-over-slf4j-> slf4j-api-> log4j-slf4j-impl-> log4j-api。

正如你所看到的第二條路線稍長一點。

順便說一句 - 你的log4j2配置缺少包裝<configuration>元素。

+0

謝謝你們,但不是我在我的朋友中做了什麼?我爲'commons-logging'聲明瞭一個顯式的,但不必要的依賴項(我還需要其他庫,比如esapi)。然後是'log4j-api'和'log4j-core',最後是'log4j-web'。我認爲最後一個需要,因爲我處於2.5 servlet環境,而不是3.0,所以我需要在我的web.xml中聲明'log4jServletFilter'。 – Dolfiz

+0

你說得對,'jcl-over-slf4j'的存在必定是問題所在。我會盡力排除它。 – Dolfiz

1

https://www.slf4j.org/legacy.htmlslf4j legacy

正如你所看到的,你需要添加jcl-over-slf4j.jar和排除commons-logging.jar(既有內部相同的文件結構,檢查它)之後,包括slf4j-api.jar,橋slf4j-log4j.jar和實際測井實施 - log4j.jar

檢查結果war文件中的commons-logging.jar,它不應該出現。

+0

在我的pom.xml文件中,您可以看到我評論過的類似嘗試。我只是用** log4j-slf4j-impl **來代替你建議的那個** slf4j-log4j12 **(據我所知應該和Log4j 1.2一起使用)。無論如何,我試着和平常一樣,我的和休眠的日誌工作,但春天的人不。 – Dolfiz

+0

請檢查結果war文件中的commons-logging.jar,它不應該出現。通常它在依賴樹的深處。 – user1516873

+0

已經勾選,忘記提及。當我使用slf4j時,我排除了所有常見的日誌記錄依賴關係,並檢查有效的pom,依賴關係樹和庫中的戰爭。 – Dolfiz

0

由於rgoers在答覆中說,正確的,如果我們選擇使用log4j的-JCL橋,我們MUST排除在jcl-over-slf4j每個依賴。在我的情況下,它是由spring-data-jpa引入的。以下是我排除的最後一個pom。我終於可以看到春天和春天的安全日誌。

例如,下一步將嘗試正確引入slf4j,以便獲取spring-data-jpa和thymeleaf的日誌。

再次感謝指導解決方案的人員。

<properties> 
    <spring.version>4.3.4.RELEASE</spring.version> 
    <spring.security.version>4.2.0.RELEASE</spring.security.version> 
    <spring.data.jpa.version>1.7.2.RELEASE</spring.data.jpa.version> 
    <thymeleaf.version>3.0.2.RELEASE</thymeleaf.version> 
    <log4j.version>2.3</log4j.version> 
    <hibernate.validator.version>5.3.2.Final</hibernate.validator.version> 
    <hibernate.entitymanager.version>4.2.21.Final</hibernate.entitymanager.version> <!-- LAST VERSION SUPPORTING JPA 2.0 (JPA 2.1 is not supported by WebLogic 12.1.1) --> 
    <javax.transaction.version>1.1</javax.transaction.version> 
    <oracle.jdbc.version>12.1.0.2</oracle.jdbc.version> 
    <querydsl.jpa.version>3.6.9</querydsl.jpa.version> 
    <google.guava.version>18.0</google.guava.version> 
    <quartz.version>2.2.1</quartz.version> 
    <pdfbox.version>2.0.4</pdfbox.version> 
</properties> 

<dependencies> 

    <!-- SPRING SECURITY --> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-web</artifactId> 
     <version>${spring.security.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.security</groupId> 
     <artifactId>spring-security-config</artifactId> 
     <version>${spring.security.version}</version> 
    </dependency> 

    <!-- WEB AND VALIDATION --> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>jstl</artifactId> 
     <version>1.2</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>servlet-api</artifactId> 
     <version>2.5</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-validator</artifactId> 
     <version>${hibernate.validator.version}</version> 
    </dependency> 

    <!-- THYMELEAF --> 
    <dependency> 
     <groupId>org.thymeleaf</groupId> 
     <artifactId>thymeleaf</artifactId> 
     <version>${thymeleaf.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.thymeleaf</groupId> 
     <artifactId>thymeleaf-spring4</artifactId> 
     <version>${thymeleaf.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>com.github.mxab.thymeleaf.extras</groupId> 
     <artifactId>thymeleaf-extras-data-attribute</artifactId> 
     <version>2.0.1</version> 
    </dependency> 

    <!-- LOGGING --> 

    <!-- Using JCL --> 
    <dependency> 
     <groupId>commons-logging</groupId> 
     <artifactId>commons-logging</artifactId> 
     <version>1.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-api</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-core</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-web</artifactId> 
     <version>${log4j.version}</version> 
     <scope>runtime</scope> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-jcl</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 

    <!-- Using SLF4J --> 
    <!-- 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>jcl-over-slf4j</artifactId> 
     <version>1.7.22</version> 
    </dependency> 
    <dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-api</artifactId> 
     <version>1.7.22</version> 
    </dependency> 
    &lt;!&ndash;<dependency> 
     <groupId>org.slf4j</groupId> 
     <artifactId>slf4j-log4j12</artifactId> 
     <version>1.6.1</version> 
    </dependency>&ndash;&gt; 

    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-slf4j-impl</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 

    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-api</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-core</artifactId> 
     <version>${log4j.version}</version> 
    </dependency> 
    &lt;!&ndash;<dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-jcl</artifactId> 
     <version>${log4j.version}</version> 
    </dependency>&ndash;&gt; 
    <dependency> 
     <groupId>org.apache.logging.log4j</groupId> 
     <artifactId>log4j-web</artifactId> 
     <version>${log4j.version}</version> 
     <scope>runtime</scope> 
    </dependency> 
    --> 

    <!-- PERSISTENCE LIBRARIES --> 
    <dependency> 
     <groupId>org.hibernate</groupId> 
     <artifactId>hibernate-entitymanager</artifactId> 
     <version>${hibernate.entitymanager.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>javax.transaction</groupId> 
     <artifactId>jta</artifactId> 
     <version>${javax.transaction.version}</version> 
    </dependency> 

    <!-- SPRING FRAMEWORK COMPONENTS --> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-jdbc</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-orm</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework.data</groupId> 
     <artifactId>spring-data-jpa</artifactId> 
     <version>${spring.data.jpa.version}</version> 
     <exclusions> 
      <exclusion> 
       <groupId>org.slf4j</groupId> 
       <artifactId>jcl-over-slf4j</artifactId> 
      </exclusion> 
     </exclusions> 
    </dependency> 

    <!-- ORACLE JDBC --> 
    <dependency> 
     <groupId>com.oracle.jdbc</groupId> 
     <artifactId>ojdbc7</artifactId> 
     <version>${oracle.jdbc.version}</version> 
    </dependency> 

    <dependency> 
     <groupId>commons-configuration</groupId> 
     <artifactId>commons-configuration</artifactId> 
     <version>1.10</version> 
     <!--<exclusions> 
      <exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion> 
     </exclusions>--> 
    </dependency> 

    <!-- SPRING-DATA JPA DATATABLES --> 
    <dependency> 
     <groupId>com.github.darrachequesne</groupId> 
     <artifactId>spring-data-jpa-datatables</artifactId> 
     <version>3.0</version> 
    </dependency> 

    <!-- QUERYDSL --> 
    <dependency> 
     <groupId>com.mysema.querydsl</groupId> 
     <artifactId>querydsl-jpa</artifactId> 
     <version>${querydsl.jpa.version}</version> 
    </dependency> 

    <!-- GOOGLE GUAVA UTILS --> 
    <dependency> 
     <groupId>com.google.guava</groupId> 
     <artifactId>guava</artifactId> 
     <version>${google.guava.version}</version> 
    </dependency> 

    <!-- APACHE PDF BOX --> 
    <dependency> 
     <groupId>org.apache.pdfbox</groupId> 
     <artifactId>pdfbox</artifactId> 
     <version>${pdfbox.version}</version> 
     <!--<exclusions> 
      <exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion> 
     </exclusions>--> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.pdfbox</groupId> 
     <artifactId>fontbox</artifactId> 
     <version>${pdfbox.version}</version> 
     <!--<exclusions> 
      <exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion> 
     </exclusions>--> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.pdfbox</groupId> 
     <artifactId>pdfbox-tools</artifactId> 
     <version>${pdfbox.version}</version> 
    </dependency> 

    <dependency> 
     <groupId>org.apache.commons</groupId> 
     <artifactId>commons-io</artifactId> 
     <version>1.3.2</version> 
    </dependency> 
    <dependency> 
     <groupId>org.apache.commons</groupId> 
     <artifactId>commons-csv</artifactId> 
     <version>1.1</version> 
    </dependency> 

    <!-- ESAPI security features (prevent sql injection during password change --> 
    <dependency> 
     <groupId>org.owasp.esapi</groupId> 
     <artifactId>esapi</artifactId> 
     <version>2.1.0.1</version> 
     <exclusions> 
      <!--<exclusion> 
       <groupId>commons-logging</groupId> 
       <artifactId>commons-logging</artifactId> 
      </exclusion>--> 
      <!--<exclusion> 
       <groupId>log4j</groupId> 
       <artifactId>log4j</artifactId> 
      </exclusion>--> 
     </exclusions> 
    </dependency> 

    <dependency> 
     <groupId>org.quartz-scheduler</groupId> 
     <artifactId>quartz</artifactId> 
     <version>${quartz.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.quartz-scheduler</groupId> 
     <artifactId>quartz-jobs</artifactId> 
     <version>${quartz.version}</version> 
    </dependency> 


</dependencies>