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Java: Bug: The constructor DefaultSemanticTextMemory(MemoryStore, EmbeddingGeneration<String>) refers to the missing type MemoryStore #120
Description
Describe the bug
I have tried to use AzureAISearch for vector DB, but there is no MemoryStore class across jar files. I believe semantickernel-core-0.2.6-alpha.jar should contain MemoryStore class, but there is no such file.
To Reproduce
Steps to reproduce the behavior:
- configure pom.xml with following dependencies
- create following Java code
Expected behavior
Solve missing type MemoryStore error.
Platform
- OS: Windows
- IDE: VS Code
- Language: Java
- Source: maven and following Java code
OpenAIAsyncClient client = new OpenAIClientBuilder()
.endpoint(endpoint)
.credential(new AzureKeyCredential(secretKey))
.buildAsyncClient();
OpenAITextEmbeddingGeneration embedding = new OpenAITextEmbeddingGeneration(client, "text-embedding-ada-002");
DefaultSemanticTextMemory memory = new DefaultSemanticTextMemory(aisearchMemory, embedding);
Additional context
Here is pom.xml dependencies.
<dependencies>
<dependency>
<groupId>com.microsoft.semantic-kernel</groupId>
<artifactId>semantickernel-api</artifactId>
<version>1.1.5</version>
</dependency>
<!--
https://mvnrepository.com/artifact/com.microsoft.semantic-kernel/semantickernel-aiservices-openai -->
<dependency>
<groupId>com.microsoft.semantic-kernel</groupId>
<artifactId>semantickernel-aiservices-openai</artifactId>
<version>1.1.5</version>
</dependency>
<dependency>
<groupId>com.microsoft.semantic-kernel</groupId>
<artifactId>semantickernel-core</artifactId>
<version>0.2.13-alpha</version>
<scope>runtime</scope>
<!-- TODO: scope should be runtime, but VolatileMemoryStore is an issue -->
<!-- <scope>runtime</scope> -->
</dependency>
<dependency>
<groupId>com.microsoft.semantic-kernel</groupId>
<artifactId>semantickernel-plugin-core</artifactId>
<version>0.2.13-alpha</version>
</dependency>
<dependency>
<groupId>com.azure</groupId>
<artifactId>azure-ai-openai</artifactId>
<version>1.0.0-beta.8</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.20.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.20.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j2-impl</artifactId>
<version>2.20.0</version>
</dependency>
<dependency>
<groupId>com.microsoft.semantic-kernel</groupId>
<artifactId>semantickernel-planners</artifactId>
<version>0.2.13-alpha</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.microsoft.semantic-kernel</groupId>
<artifactId>semantickernel-gpt3-tokenizer</artifactId>
<version>0.2.13-alpha</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.17.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.17.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.microsoft.semantic-kernel.connectors</groupId>
<artifactId>semantickernel-connectors</artifactId>
<version>0.2.7-alpha</version>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>5.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
</dependencies>
Activity
[-]Bug: The constructor DefaultSemanticTextMemory(MemoryStore, EmbeddingGeneration<String>) refers to the missing type MemoryStore[/-][+]Java: Bug: The constructor DefaultSemanticTextMemory(MemoryStore, EmbeddingGeneration<String>) refers to the missing type MemoryStore[/+]normalian commentedon Jul 16, 2024
I have just found that we are missing classes as follows:
https://github.com/johnoliver/semantic-kernel/tree/java-dev/java/semantickernel-api/src/main/java/com/microsoft/semantickernel/memory
johnoliver commentedon Aug 14, 2024
Daichi Isami (@normalian) Hi, so we have had a fair amount of change in the memory area, are you able to test if the latest updates work for you. You can see examples of using datastores at:
https://github.com/microsoft/semantic-kernel-java/tree/main/samples/semantickernel-concepts/semantickernel-syntax-examples/src/main/java/com/microsoft/semantickernel/samples/syntaxexamples/memory