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Postgresql 9.5 failing to start in Ubuntu 16.04

Postgresql 9.5 failing to start in Ubuntu 16.04 with message could not remove old lock file "postmaster.pid": Permission denied

Views: 353

5 months ago by megamind

Chrome driver execution failed with java.lang.NoSuchMethodError: com.google.common.collect.ImmutableList.toImmutableList()

I am running webdriver code using chrome driver. When i start the driver i am getting the following error java.lang.NoSuchMethodError: com.google.common.collect.ImmutableList.toImmutableList()Ljava/util/stream/Collector;

Views: 606

5 months ago by megamind

Eclipse shows org.codehaus.groovy.runtime.memoize.EvictableCache.getAndPut

Eclipse shows following error when i do gradle refresh Errors occurred during the build. Errors running builder 'Java Builder' on project 'foo-bar'. org.codehaus.groovy.runtime.memoize.EvictableCache.getAndPut(Ljava/lang/Object;Lorg/codehaus/groovy/runtime/memoize/MemoizeCache$ValueProvider;)Ljava/lang/Object;

Views: 383

5 months ago by megamind

.net API working in browser & curl but not working in Postman/ with java code

I have a .net GET API to consume which is working fine in chrome browser and also with curl, but when i use it in Postman/ Java code its throwing exceptions

Views: 182

5 months ago by megamind

Error parsing externalized integers in spring boot

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'cacheService': Unsatisfied dependency expressed through field 'port'; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'int'; nested exception is java.lang.NumberFormatException: For input string: "spring.redis.port"

Views: 424

5 months ago by megamind

db.collection(...).findOne(...).project is not a function

getting following error with NodeJS MongoDB driver db.collection(...).findOne(...).project is not a function

Views: 348

6 months ago by megamind

show dbs failing on mongo console

show dbs failing with following error on mongo console not authorized on admin to execute command { listDatabases: 1.0 }

Views: 252

7 months ago by megamind

How to pass environment variables to docker?


Views: 234

7 months ago by megamind

How to switch branch in Git


Views: 251

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8 months ago by d20160501

How to initialize a Git repository on a existing code folder?


Views: 207

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8 months ago by d20160501

gRPC project build failing with Failed to execute goal org.xolstice.maven.plugins:protobuf-maven-plugin:0.5.1:compile (default) on project grpc-hello-world: Missing

Getting following error with gRPC build [ERROR] Failed to execute goal org.xolstice.maven.plugins:protobuf-maven-plugin:0.5.1:compile (default) on project grpc-hello-world: Missing:

Views: 315

8 months ago by d20160501

getting RangeError [ERR_HTTP_INVALID_STATUS_CODE]: Invalid status code: 3

getting RangeError [ERR_HTTP_INVALID_STATUS_CODE]: Invalid status code: 3 while returning a number

Views: 1943

1 year ago by noder

Error while querying with multiple terms in Elasticsearch

[term] query doesn't support multiple fields, found [FirstName.keyword] and [FirstName.keyword]

Views: 864

1 year ago by d20160501

Error while performing distinct query on elasticsearch

Fielddata is disabled on text fields by default. Set fielddata=true on [Age] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead

Views: 602

1 year ago by d20160501

Kap recording issue

I am getting the error Unhandled Promise Rejection Error: Call `.startRecording()` first at Aperture.stopRecording while i am recording large videos

Views: 218

1 year ago by noder

MDC-Web Select Component


Views: 364

1 year ago by Maurya Vardhan

ionicframework error

In development mode when i made changes then ionic is giving this error while navigating.

Views: 250

1 year ago by noder

How to check dependency tree of a gradle project

How can i check dependency tree of a gradle project?

Views: 560

1 year ago by d20160501

Exception while accessing /jsondoc endpoint

Getting following exception wile accessing /jsondoc endpoint in Spring Boot java.lang.ClassCastException: sun.reflect.generics.reflectiveObjects.TypeVariableImpl cannot be cast to java.lang.reflect.ParameterizedType

Views: 223

1 year ago by d20160501

How to create MongoDB index?

How to create MongoDB indexes on single field and multiple fields?

Views: 210

1 year ago by d20160501