# Spring Boot Flowable

**URL:** <https://forum.flowable.org/t/spring-boot-flowable/341>\
**Category:** Flowable Engine\
**Created:** [February 23, 2017, 11:36am UTC](https://forum.flowable.org/t/spring-boot-flowable/341 "2017-02-23T11:36:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jisqaqov](https://avatars.discourse-cdn.com/v4/letter/j/e99b99/32.png) [@jisqaqov](https://forum.flowable.org/u/jisqaqov)\
**Post date:** [February 23, 2017, 11:36am UTC](https://forum.flowable.org/t/spring-boot-flowable/341/1 "2017-02-23T11:36:14Z")

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Good day. I could run my app with activiti bpm spring boot. I just changed dependencies from activiti to flowable. Unfortunately can not run with flowable bpm. The stack trays says that there are something wrong with slf4j.  
I hope you will fix bug. My operating system is Windows 7.

**My dependencies in gradle:**

compile(‘org.flowable:flowable-spring-boot-starter-basic:6.0.0’)  
compile(‘org.flowable:flowable-spring-boot-starter-rest-api:6.0.0’)  
compile(‘org.flowable:flowable-spring-boot-starter-actuator:6.0.0’)  
compile(‘org.flowable:flowable-spring-boot-starter-jpa:6.0.0’)

**Below is my stack trace:**

SLF4J: Class path contains multiple SLF4J bindings.  
SLF4J: Found binding in [jar:file:/C:/Users/zhandos.zharilkasynu/.gradle/caches/modules-2/files-2.1/org.slf4j/slf4j-log4j12/1.7.21/7238b064d1aba20da2ac03217d700d91e02460fa/slf4j-log4j12-1.7.21.jar!/org/slf4j/impl/StaticLoggerBinder.class]  
SLF4J: Found binding in [jar:file:/C:/Users/zhandos.zharilkasynu/.m2/repository/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.jar!/org/slf4j/impl/StaticLoggerBinder.class]  
SLF4J: See [http://www.slf4j.org/codes.html#multiple\_bindings](http://www.slf4j.org/codes.html#multiple_bindings) for an explanation.  
SLF4J: Detected both log4j-over-slf4j.jar AND bound slf4j-log4j12.jar on the class path, preempting StackOverflowError.  
SLF4J: See also [http://www.slf4j.org/codes.html#log4jDelegationLoop](http://www.slf4j.org/codes.html#log4jDelegationLoop) for more details.  
Exception in thread “main” java.lang.ExceptionInInitializerError  
at org.slf4j.impl.StaticLoggerBinder.(StaticLoggerBinder.java:72)

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**Author:** ![tijs](https://avatars.discourse-cdn.com/v4/letter/t/bc79bd/32.png) [@tijs](https://forum.flowable.org/u/tijs)\
**Post date:** [February 23, 2017, 1:45pm UTC](https://forum.flowable.org/t/spring-boot-flowable/341/2 "2017-02-23T13:45:59Z")

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Hi,

This issue should be fixed now on Github master.

Best regards,

Tijs

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**Author:** ![jisqaqov](https://avatars.discourse-cdn.com/v4/letter/j/e99b99/32.png) [@jisqaqov](https://forum.flowable.org/u/jisqaqov)\
**Post date:** [February 23, 2017, 2:25pm UTC](https://forum.flowable.org/t/spring-boot-flowable/341/3 "2017-02-23T14:25:07Z")

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Great. Thank you a lot Tijs.