java.lang.NoSuchFieldError: INSTANCE

[SatyaDeep Maheshwari‏]

Getting this error:

java.lang.NoSuchFieldError: INSTANCE

at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:144)

at com.github.sardine.impl.SardineImpl.createDefaultSecureSocketFactory(SardineImpl.java:1002)

at com.github.sardine.impl.SardineImpl.createDefaultSchemeRegistry(SardineImpl.java:983)

at com.github.sardine.impl.SardineImpl.configure(SardineImpl.java:950)

at com.github.sardine.impl.SardineImpl.<init>(SardineImpl.java:192)

at com.github.sardine.SardineFactory.begin(SardineFactory.java:44)

at com.github.sardine.SardineFactory.begin(SardineFactory.java:34)

I think this is some dependency issue with httpcompnents.

Here are the dependencies I am using:

        <dependency>

            <groupId>org.apache.httpcomponents</groupId>

            <artifactId>httpclient</artifactId>

            <version>4.4.1</version>

        </dependency>

        <dependency>

            <groupId>org.apache.httpcomponents</groupId>

            <artifactId>httpcore</artifactId>

            <version>4.4.1</version>

        </dependency>

        <dependency>

            <groupId>commons-codec</groupId>

            <artifactId>commons-codec</artifactId>

            <version>1.9</version>

        </dependency>

        <dependency>

            <groupId>commons-logging</groupId>

            <artifactId>commons-logging</artifactId>

            <version>1.2</version>

        </dependency>

Please help.

[Fernando W‏]

I have same issue. Could you solve it?

[George Wang‏]

I have the same problem at exactly the same location (see the logs below) 

My guess was that it could be a problem on the depending httpclient( 4.4.1).  please downgrade it to a previous level, 

Exception in thread "main" java.lang.NoSuchFieldError: INSTANCE

at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:144)

at com.github.sardine.impl.SardineImpl.createDefaultSecureSocketFactory(SardineImpl.java:1069)

at com.github.sardine.impl.SardineImpl.createDefaultSchemeRegistry(SardineImpl.java:1052)

at com.github.sardine.impl.SardineImpl.configure(SardineImpl.java:1017)

at com.github.sardine.impl.SardineImpl.<init>(SardineImpl.java:195)

at com.github.sardine.SardineFactory.begin(SardineFactory.java:44)

at com.github.sardine.SardineFactory.begin(SardineFactory.java:34)

[George Wang‏]

Hello, I got this problems fixed thanks to a post in StackoverFlow 

http://stackoverflow.com/questions/21864521/java-lang-nosuchfielderror-org-apache-http-message-basiclineformatter-instance

basically, it was due to a conflict caused by two different versions of the same package (httpclient and httpcore in my case), you may follow the instructions in that post, identify the conflicting package, and then remove it. 

[Jon Stevens‏]

Glad you got it all sorted and thanks for following up here. You've done the internet a good deed for the day. =)

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