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From Nipun Bhatia <nipunbha...@gmail.com>
Subject Re: Compilation errors on generated Java code Thrift 0.8.0
Date Thu, 20 Sep 2012 04:54:59 GMT
I did a checksum on the jar in the maven repository and one that got
installed and they are different:

->md5sum /usr/local/lib/libthrift-0.8.0.jar
fff7102558cb0ab1c103b62752166ce8  /usr/local/lib/libthrift-0.8.0.jar

->md5sum ~/.m2/repository/org/apache/thrift/libthrift/0.8.0/libthrift-0.8.0.jar
d68695bb2406cb2ab5fbae6ff6e27d7e
/home/nipun/.m2/repository/org/apache/thrift/libthrift/0.8.0/libthrift-0.8.0.jar

The jar in the maven repository got installed using this pom:
 <dependency>
     <groupId>org.apache.thrift</groupId>
      <artifactId>libthrift</artifactId>
     <version>0.8.0</version>
 </dependency>

Any idea why this two would be different?

-Nipun


On Wed, Sep 19, 2012 at 8:13 PM, Juan Moreno
<jwellington.moreno@gmail.com> wrote:
> Could it be that the compiler you are using has a different version than
> the dependency listed?
> On Sep 19, 2012 9:02 PM, "Nipun Bhatia" <nipunbhatia@gmail.com> wrote:
>
>> hey
>> I was experimenting with a simple Thrift server and wanted to write
>> the client in java.
>> I ran the command
>> ->thrift -gen java BLT.thrift
>> The generated java file Optimization.java shows the following error in
>> the Eclipse IDE.
>> Code snippet:
>>    public static class Client extends org.apache.thrift.TServiceClient
>> implements   Iface
>> Error:
>> The type TServiceClient cannot be the superclass of Client; a
>> superclass must be a class
>>
>> public Client(org.apache.thrift.protocol.TProtocol prot)
>>     {
>>       super(prot, prot);
>>     }
>> The constructor Object(TProtocol, TProtocol) is undefined.
>> .....
>>
>>
>> I still went ahead and compiled it.
>> ->mvn clean install
>> Optimization.java:[38,54] no interface expected here
>> [ERROR] /thrift/Optimization.java:[39,83] type parameter
>> model.thrift.Optimization.Client is not within its bound
>> [ERROR] /thrift/Optimization.java:[68,6] cannot find symbol
>> symbol  : method
>>
>> sendBase(java.lang.String,com.model.thrift.Optimization.maximizeRevenue_args)
>> location: class model.thrift.Optimization.Client
>> [ERROR] /thrift/Optimization.java:[74,6] cannot find symbol
>> symbol  : method
>>
>> receiveBase(model.thrift.Optimization.maximizeRevenue_result,java.lang.String)
>> location: class model.thrift.Optimization.Client
>> [ERROR] /thrift/Optimization.java:[98,97] cannot find symbol
>> symbol  : variable ___protocolFactory
>> location: model.thrift.Optimization.AsyncClient
>> [ERROR] /thrift/Optimization.java:[98,117] cannot find symbol
>> symbol  : variable ___transport
>> location: class model.thrift.Optimization.AsyncClient
>> [ERROR] /thrift/Optimization.java:[99,10] cannot find symbol
>> symbol  : variable ___currentMethod
>> location: class model.thrift.Optimization.AsyncClient
>> [ERROR] /thrift/Optimization.java:[100,6] cannot find symbol
>> symbol  : variable ___manager
>> location: class thrift.Optimization.AsyncClient
>> [ERROR] /thrift/Optimization.java:[387,23] cannot find symbol
>> symbol  : method getScheme()
>> location: class org.apache.thrift.protocol.TProtocol
>> [ERROR] /thrift/Optimization.java:[391,23] cannot find symbol
>> symbol  : method getScheme()
>> location: class org.apache.thrift.protocol.TProtocol
>> [ERROR] /thrift/Optimization.java:[665,23] cannot find symbol
>> symbol  : method getScheme()
>> location: class org.apache.thrift.protocol.TProtocol
>> [ERROR] /thrift/Optimization.java:[669,23] cannot find symbol
>> symbol  : method getScheme()
>>
>> I have the following dependency in my pom.xml
>>
>> <dependency>
>>     <groupId>org.apache.thrift</groupId>
>>      <artifactId>libthrift</artifactId>
>>      <version>0.8.0</version>
>> </dependency>
>>
>> -> mvn dependency:tree | grep -i thrift
>> [INFO] \- org.apache.thrift:libthrift:jar:0.8.0:compile
>>
>> -> thrift -version java
>> Thrift version 0.8.0
>>
>> I did find this thread but the recommended solution didnt work for me
>> http://stackoverflow.com/questions/2582085/maven-thrift-repository
>>
>> Any help/insight  would be much appreciated.
>>
>> Thanks
>>

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