Source
JDBC driver throws javax.naming.CommunicationException: DNS error (Root exception: java.net.SocketTimeoutException)
ISSUE: The following exception occurs on macOS (aarch64) when using the JDBC driver’s diagnostic feature (i.e., ENABLE_DIAGNOSTICS=TRUE)1: javax.naming.CommunicationException: DNS error [Root exception is java.net.SocketTimeoutException];…
Analyzing queries and troubleshooting with Snowpark Java
This is because Snowpark uses the Apache Arrow connector, which depends on internal Java APIs that are not exposed by default after Java 9. To work around this error, set the following parameter either as a command - line argument when…
JDBC driver with -Dhttp.nonProxyHosts=* set throws java.lang.StringIndexOutOfBoundsException: begin 1, end 0, length 1
ISSUE: When using the JDBC driver's diagnostics feature (i.e., ENABLE_DIAGNOSTICS=TRUE)1, if the - Dhttp.
Exception 'java.net.UnknownHostException' when connecting to scoped stage file URLs within Snowpark Java functions
CAUSE: Snowpark (Java, Scala, Python, etc.) functions execute in secure sandboxes over the Snowflake virtual warehouses and are not permitted to make any network related syscalls, including DNS resolution.
JDBC Driver Compatibility Issue With JDK 16 and Later: Exception creating result java.lang.ExceptionInInitializerError at net.snowflake.client.jdbc.internal.apache.arrow.memory.UnsafeAllocationManager
CAUSE: The failure is directly caused by one of the JDBC driver's dependencies, Apache Arrow, when attempting to use reflection in order to access a private member of the java.
Error during ETL operations: JAVA PLUGIN_1762 [ERROR] java.lang.OutOfMemoryError: GC overhead limit exceeded
Error during ETL operations: JAVA PLUGIN_1762 [ERROR] java.