698 lines
33 KiB
Diff
698 lines
33 KiB
Diff
diff --git a/application/org.openjdk.jmc.browser.attach/src/main/java/org/openjdk/jmc/browser/attach/LocalJVMToolkit.java b/application/org.openjdk.jmc.browser.attach/src/main/java/org/openjdk/jmc/browser/attach/LocalJVMToolkit.java
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--- a/application/org.openjdk.jmc.browser.attach/src/main/java/org/openjdk/jmc/browser/attach/LocalJVMToolkit.java
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+++ b/application/org.openjdk.jmc.browser.attach/src/main/java/org/openjdk/jmc/browser/attach/LocalJVMToolkit.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -199,6 +199,8 @@
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String address = null;
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String version = null;
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String jvmArgs = null;
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+ String jvmVendor = null;
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+
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try {
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// This used to leak one \BaseNamedObjects\hsperfdata_* Section handle on Windows
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MonitoredVm mvm = host.getMonitoredVm(new VmIdentifier(name));
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@@ -235,6 +237,12 @@
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if (sm != null) {
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isDebug = isDebug(sm.stringValue());
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}
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+
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+ sm = (StringMonitor) mvm.findByName("java.property.java.vm.vendor"); //$NON-NLS-1$
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+ if (sm != null) {
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+ jvmVendor = sm.stringValue();
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+ }
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+
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// NOTE: isAttachable seems to return true even if a real attach is not possible.
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// attachable = MonitoredVmUtil.isAttachable(mvm);
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@@ -260,7 +268,7 @@
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} catch (Exception x) {
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// ignore
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}
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- connDesc = createDescriptor(name, jvmArgs, vmid, connectable, type, jvmArch, address, version, isDebug);
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+ connDesc = createDescriptor(name, jvmArgs, jvmVendor, vmid, connectable, type, jvmArch, address, version, isDebug);
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return connDesc;
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}
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});
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@@ -359,6 +367,7 @@
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String javaArgs = null;
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String jvmArgs = null;
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String jvmVersion = null;
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+ String jvmVendor = null;
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VirtualMachine vm = null;
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try {
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// Attach creates one process handle on Windows.
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@@ -379,6 +388,7 @@
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jvmType = getJVMType(vmName);
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version = props.getProperty("java.version"); //$NON-NLS-1$
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jvmVersion = props.getProperty("java.vm.version"); //$NON-NLS-1$
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+ jvmVendor = props.getProperty("java.vm.vendor");
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isDebug = isDebug(jvmVersion);
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jvmArch = JVMArch.getJVMArch(props);
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}
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@@ -396,7 +406,7 @@
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}
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}
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if (connectable.isAttachable()) {
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- connDesc = createDescriptor(javaArgs, jvmArgs, Integer.parseInt(vmd.id()), connectable, jvmType, jvmArch,
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+ connDesc = createDescriptor(javaArgs, jvmArgs, jvmVendor, Integer.parseInt(vmd.id()), connectable, jvmType, jvmArch,
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address, version, isDebug);
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}
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BrowserAttachPlugin.getPluginLogger().info("Done resolving PID " + vmd); //$NON-NLS-1$
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@@ -461,9 +471,10 @@
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}
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private static DiscoveryEntry createDescriptor(
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- String javaCommand, String jvmArgs, int pid, Connectable connectable, JVMType type, JVMArch arch,
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- String address, String version, boolean isDebug) {
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- JVMDescriptor jvmInfo = new JVMDescriptor(version, type, arch, javaCommand, jvmArgs, pid, isDebug, connectable);
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+ String javaCommand, String jvmArgs, String jvmVendor, int pid, Connectable connectable, JVMType type,
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+ JVMArch arch, String address, String version, boolean isDebug) {
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+ JVMDescriptor jvmInfo = new JVMDescriptor(version, type, arch, javaCommand, jvmArgs, jvmVendor, pid, isDebug,
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+ connectable);
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LocalConnectionDescriptor lcd = new LocalConnectionDescriptor(pid, address, connectable == ATTACHABLE);
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String guid = "Local-[PID:" + pid + ", seq:" + (SEQ_NUMBER++) + "]"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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IServerDescriptor sd = IServerDescriptor.create(guid, null, jvmInfo);
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diff --git a/application/org.openjdk.jmc.browser.jdp/src/main/java/org/openjdk/jmc/browser/jdp/JDPDescriptorProvider.java b/application/org.openjdk.jmc.browser.jdp/src/main/java/org/openjdk/jmc/browser/jdp/JDPDescriptorProvider.java
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--- a/application/org.openjdk.jmc.browser.jdp/src/main/java/org/openjdk/jmc/browser/jdp/JDPDescriptorProvider.java
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+++ b/application/org.openjdk.jmc.browser.jdp/src/main/java/org/openjdk/jmc/browser/jdp/JDPDescriptorProvider.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -89,9 +89,9 @@
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String url = map.get(JMXDataKeys.KEY_JMX_SERVICE_URL);
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String commandLine = map.get(JMXDataKeys.KEY_JAVA_COMMAND);
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String pid = map.get(JMXDataKeys.KEY_PID);
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- // NOTE: We would like to have the JVM type and architecture included in the JDP payload. We should probably file an enhancement request on JDK for this.
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+ // NOTE: We would like to have the JVM type, architecture and vendor included in the JDP payload. We should probably file an enhancement request on JDK for this.
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JVMDescriptor jvmInfo = new JVMDescriptor(null, JVMType.UNKNOWN, JVMArch.UNKNOWN, commandLine, null,
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- pid == null ? null : Integer.parseInt(pid), false, Connectable.MGMNT_AGENT_STARTED);
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+ null, pid == null ? null : Integer.parseInt(pid), false, Connectable.MGMNT_AGENT_STARTED);
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String path = null;
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if (name == null) {
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} else if (name.endsWith(PATH_SEPARATOR)) {
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diff --git a/application/org.openjdk.jmc.rjmx.services.jfr/src/main/java/org/openjdk/jmc/rjmx/services/jfr/internal/FlightRecorderServiceV2.java b/application/org.openjdk.jmc.rjmx.services.jfr/src/main/java/org/openjdk/jmc/rjmx/services/jfr/internal/FlightRecorderServiceV2.java
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--- a/application/org.openjdk.jmc.rjmx.services.jfr/src/main/java/org/openjdk/jmc/rjmx/services/jfr/internal/FlightRecorderServiceV2.java
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+++ b/application/org.openjdk.jmc.rjmx.services.jfr/src/main/java/org/openjdk/jmc/rjmx/services/jfr/internal/FlightRecorderServiceV2.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -104,17 +104,14 @@
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}
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private boolean isDynamicFlightRecorderSupported(IConnectionHandle handle) {
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- return ConnectionToolkit.isHotSpot(handle)
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- && ConnectionToolkit.isJavaVersionAboveOrEqual(handle, JavaVersionSupport.DYNAMIC_JFR_SUPPORTED);
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- }
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-
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- private boolean isFlightRecorderCommercial() {
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- return ConnectionToolkit.isHotSpot(connection)
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- && !ConnectionToolkit.isJavaVersionAboveOrEqual(connection, JavaVersionSupport.JFR_NOT_COMMERCIAL);
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+ // All OpenJDK versions of JFR support dynamic enablement of JFR, so if there are no commercial features in play
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+ // all is A-OK.
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+ return !cfs.hasCommercialFeatures() || (ConnectionToolkit.isHotSpot(handle)
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+ && ConnectionToolkit.isJavaVersionAboveOrEqual(handle, JavaVersionSupport.DYNAMIC_JFR_SUPPORTED));
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}
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private boolean isFlightRecorderDisabled(IConnectionHandle handle) {
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- if (cfs != null && isFlightRecorderCommercial()) {
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+ if (cfs != null && cfs.hasCommercialFeatures()) {
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return !cfs.isCommercialFeaturesEnabled() || JVMSupportToolkit.isFlightRecorderDisabled(handle, false);
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} else {
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return JVMSupportToolkit.isFlightRecorderDisabled(handle, false);
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@@ -127,6 +124,7 @@
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public FlightRecorderServiceV2(IConnectionHandle handle) throws ConnectionException, ServiceNotAvailableException {
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cfs = handle.getServiceOrThrow(ICommercialFeaturesService.class);
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+
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if (!isDynamicFlightRecorderSupported(handle) && isFlightRecorderDisabled(handle)) {
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throw new ServiceNotAvailableException(""); //$NON-NLS-1$
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}
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@@ -481,7 +479,7 @@
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@Override
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public boolean isEnabled() {
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if (!wasEnabled) {
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- boolean isEnabled = isFlightRecorderCommercial() ? cfs.isCommercialFeaturesEnabled()
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+ boolean isEnabled = cfs.hasCommercialFeatures() ? cfs.isCommercialFeaturesEnabled()
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: isAvailable(connection);
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if (isEnabled) {
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wasEnabled = true;
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diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/ConnectionToolkit.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/ConnectionToolkit.java
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--- a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/ConnectionToolkit.java
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+++ b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/ConnectionToolkit.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -56,6 +56,7 @@
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import org.openjdk.jmc.common.version.JavaVMVersionToolkit;
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import org.openjdk.jmc.common.version.JavaVersion;
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import org.openjdk.jmc.rjmx.internal.RJMXConnection;
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+import org.openjdk.jmc.ui.common.jvm.JVMDescriptor;
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/**
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* Toolkit providing utility methods to retrieve MBean proxy objects, invoke JMX operations and
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@@ -346,7 +347,6 @@
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* otherwise.
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*/
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public static boolean isJRockit(IConnectionHandle connectionHandle) {
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-
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String vmName = getVMName(connectionHandle);
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return JavaVMVersionToolkit.isJRockitJVMName(vmName);
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}
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@@ -366,6 +366,38 @@
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}
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/**
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+ * Returns {@code true} if the connection handle is associated with an Oracle built JVM,
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+ * {@code false} otherwise. If the information is already present in the {@link JVMDescriptor},
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+ * this method will not cause any JMXRMI calls. If the information is lacking, an attempt will
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+ * be made to look it up in the connected JVM. If the attempt fails, false will be returned.
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+ *
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+ * @return {@code true} if the connection handle describes an Oracle JVM, or {@code false}
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+ * otherwise or if it could not be determined.
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+ */
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+ public static boolean isOracle(IConnectionHandle handle) {
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+ JVMDescriptor descriptor = handle.getServerDescriptor().getJvmInfo();
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+ // This should normally not happen for discovered JVMs, but users can create custom connections
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+ String vendor = null;
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+ if (descriptor != null) {
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+ vendor = descriptor.getJvmVendor();
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+ } else {
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+ // We try checking if connected
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+ if (handle.isConnected()) {
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+ MBeanServerConnection connection = handle.getServiceOrNull(MBeanServerConnection.class);
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+ if (connection != null) {
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+ try {
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+ vendor = getRuntimeBean(connection).getVmVendor();
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+ } catch (IOException e) {
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+ // Worst case we classify JVM vendor wrong
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+ RJMXPlugin.getDefault().getLogger().log(Level.WARNING, "Could not check if Oracle JVM", e);
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+ }
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+ }
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+ }
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+ }
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+ return vendor != null && vendor.contains("Oracle");
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+ }
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+
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+ /**
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* This will return true if the java version is above or equal the supplied value. (For example
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* 1.7.0_40).
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*
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@@ -411,5 +443,4 @@
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}
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return null;
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}
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-
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}
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diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/JVMSupportToolkit.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/JVMSupportToolkit.java
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--- a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/JVMSupportToolkit.java
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+++ b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/JVMSupportToolkit.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -137,7 +137,7 @@
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}
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/**
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- * Returns information about whether to server denoted by the handle supports Flight Recorder
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+ * Returns information about whether the server supports Flight Recorder.
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*
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* @param handle
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* the server to check
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diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/ICommercialFeaturesService.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/ICommercialFeaturesService.java
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--- a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/ICommercialFeaturesService.java
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+++ b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/ICommercialFeaturesService.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -52,4 +52,9 @@
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*/
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void enableCommercialFeatures() throws Exception;
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+ /**
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+ * @return true if there are commercial features available, or false if this JVM doesn't have
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+ * commercial features.
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+ */
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+ boolean hasCommercialFeatures();
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}
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diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/CommercialFeaturesServiceFactory.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/CommercialFeaturesServiceFactory.java
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--- a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/CommercialFeaturesServiceFactory.java
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+++ b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/CommercialFeaturesServiceFactory.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -34,6 +34,7 @@
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import org.openjdk.jmc.common.version.JavaVersion;
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import org.openjdk.jmc.rjmx.ConnectionException;
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+import org.openjdk.jmc.rjmx.ConnectionToolkit;
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import org.openjdk.jmc.rjmx.IConnectionHandle;
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import org.openjdk.jmc.rjmx.ServiceNotAvailableException;
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import org.openjdk.jmc.rjmx.services.ICommercialFeaturesService;
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@@ -52,10 +53,16 @@
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if (descriptor != null) {
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JavaVersion version = new JavaVersion(descriptor.getJavaVersion());
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if (version.getMajorVersion() >= 11) {
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- return new Jdk11CommercialFeaturesService();
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+ return new NoCommercialFeaturesService();
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}
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}
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- return new HotSpot23CommercialFeaturesService(handle);
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+
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+ // Funnily enough, OpenJDK built JVMs for unknown reasons also have the unlock commercial features flag,
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+ // so we'll just check if Oracle is the JVM vendor. Any other vendor will not have JFR protected by commercial flags.
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+ if (ConnectionToolkit.isOracle(handle)) {
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+ return new HotSpot23CommercialFeaturesService(handle);
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+ }
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+ return new NoCommercialFeaturesService();
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}
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@Override
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diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/HotSpot23CommercialFeaturesService.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/HotSpot23CommercialFeaturesService.java
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--- a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/HotSpot23CommercialFeaturesService.java
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+++ b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/HotSpot23CommercialFeaturesService.java
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@@ -1,5 +1,5 @@
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/*
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- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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@@ -43,7 +43,7 @@
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import javax.management.ObjectName;
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public class HotSpot23CommercialFeaturesService implements ICommercialFeaturesService {
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- private final static String VM_FLAG = "UnlockCommercialFeatures"; //$NON-NLS-1$
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+ private final static String UNLOCK_COMMERCIAL_FEATURES_FLAG = "UnlockCommercialFeatures"; //$NON-NLS-1$
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private final static String UNLOCK_COMMAND = "VM.unlock_commercial_features"; //$NON-NLS-1$
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private final MBeanServerConnection server;
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private final IDiagnosticCommandService dcs;
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@@ -54,7 +54,7 @@
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server = handle.getServiceOrThrow(MBeanServerConnection.class);
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dcs = handle.getServiceOrNull(IDiagnosticCommandService.class);
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try {
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- HotspotManagementToolkit.getVMOption(server, VM_FLAG); // Will fail if option is not available
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+ HotspotManagementToolkit.getVMOption(server, UNLOCK_COMMERCIAL_FEATURES_FLAG); // Will fail if option is not available
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} catch (Exception e) {
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// Commercial Feature option is not available but Flight Recorder is.
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if (!isJfrMBeanAvailable()) {
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@@ -66,7 +66,8 @@
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@Override
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public boolean isCommercialFeaturesEnabled() {
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try {
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- return ((String) HotspotManagementToolkit.getVMOption(server, VM_FLAG)).contains("true"); //$NON-NLS-1$
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+ return ((String) HotspotManagementToolkit.getVMOption(server, UNLOCK_COMMERCIAL_FEATURES_FLAG))
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+ .contains("true"); //$NON-NLS-1$
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} catch (Exception e) {
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return false;
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}
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@@ -78,7 +79,7 @@
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dcs.runCtrlBreakHandlerWithResult(UNLOCK_COMMAND);
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}
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if (!isCommercialFeaturesEnabled()) {
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- HotspotManagementToolkit.setVMOption(server, VM_FLAG, "true"); //$NON-NLS-1$
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+ HotspotManagementToolkit.setVMOption(server, UNLOCK_COMMERCIAL_FEATURES_FLAG, "true"); //$NON-NLS-1$
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}
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}
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@@ -96,4 +97,9 @@
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server.getMBeanInfo(candidateObjectName);
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return candidateObjectName;
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}
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+
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+ @Override
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+ public boolean hasCommercialFeatures() {
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+ return true;
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+ }
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}
|
|
diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/Jdk11CommercialFeaturesService.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/Jdk11CommercialFeaturesService.java
|
|
deleted file mode 100644
|
|
--- a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/Jdk11CommercialFeaturesService.java
|
|
+++ /dev/null
|
|
@@ -1,48 +0,0 @@
|
|
-/*
|
|
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
|
|
- *
|
|
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
- *
|
|
- * The contents of this file are subject to the terms of either the Universal Permissive License
|
|
- * v 1.0 as shown at http://oss.oracle.com/licenses/upl
|
|
- *
|
|
- * or the following license:
|
|
- *
|
|
- * Redistribution and use in source and binary forms, with or without modification, are permitted
|
|
- * provided that the following conditions are met:
|
|
- *
|
|
- * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
|
|
- * and the following disclaimer.
|
|
- *
|
|
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
|
|
- * conditions and the following disclaimer in the documentation and/or other materials provided with
|
|
- * the distribution.
|
|
- *
|
|
- * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
|
|
- * endorse or promote products derived from this software without specific prior written permission.
|
|
- *
|
|
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
|
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
|
|
- * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
- */
|
|
-package org.openjdk.jmc.rjmx.services.internal;
|
|
-
|
|
-import org.openjdk.jmc.rjmx.services.ICommercialFeaturesService;
|
|
-
|
|
-public class Jdk11CommercialFeaturesService implements ICommercialFeaturesService {
|
|
-
|
|
- @Override
|
|
- public boolean isCommercialFeaturesEnabled() {
|
|
- return true;
|
|
- }
|
|
-
|
|
- @Override
|
|
- public void enableCommercialFeatures() throws Exception {
|
|
- // Noop
|
|
- }
|
|
-}
|
|
diff --git a/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/NoCommercialFeaturesService.java b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/NoCommercialFeaturesService.java
|
|
new file mode 100644
|
|
--- /dev/null
|
|
+++ b/application/org.openjdk.jmc.rjmx/src/main/java/org/openjdk/jmc/rjmx/services/internal/NoCommercialFeaturesService.java
|
|
@@ -0,0 +1,56 @@
|
|
+/*
|
|
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
+ *
|
|
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
+ *
|
|
+ * The contents of this file are subject to the terms of either the Universal Permissive License
|
|
+ * v 1.0 as shown at http://oss.oracle.com/licenses/upl
|
|
+ *
|
|
+ * or the following license:
|
|
+ *
|
|
+ * Redistribution and use in source and binary forms, with or without modification, are permitted
|
|
+ * provided that the following conditions are met:
|
|
+ *
|
|
+ * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
|
|
+ * and the following disclaimer.
|
|
+ *
|
|
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
|
|
+ * conditions and the following disclaimer in the documentation and/or other materials provided with
|
|
+ * the distribution.
|
|
+ *
|
|
+ * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
|
|
+ * endorse or promote products derived from this software without specific prior written permission.
|
|
+ *
|
|
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
|
|
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
|
|
+ * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
+ */
|
|
+package org.openjdk.jmc.rjmx.services.internal;
|
|
+
|
|
+import org.openjdk.jmc.rjmx.services.ICommercialFeaturesService;
|
|
+
|
|
+/**
|
|
+ * Used by JVMs with no commercial features, e.g. OpenJDK 8 and JDK 11+ JVMs.
|
|
+ */
|
|
+public class NoCommercialFeaturesService implements ICommercialFeaturesService {
|
|
+
|
|
+ @Override
|
|
+ public boolean isCommercialFeaturesEnabled() {
|
|
+ return true;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void enableCommercialFeatures() throws Exception {
|
|
+ // Noop
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public boolean hasCommercialFeatures() {
|
|
+ return false;
|
|
+ }
|
|
+}
|
|
diff --git a/application/org.openjdk.jmc.ui.common/src/main/java/org/openjdk/jmc/ui/common/jvm/JVMDescriptor.java b/application/org.openjdk.jmc.ui.common/src/main/java/org/openjdk/jmc/ui/common/jvm/JVMDescriptor.java
|
|
--- a/application/org.openjdk.jmc.ui.common/src/main/java/org/openjdk/jmc/ui/common/jvm/JVMDescriptor.java
|
|
+++ b/application/org.openjdk.jmc.ui.common/src/main/java/org/openjdk/jmc/ui/common/jvm/JVMDescriptor.java
|
|
@@ -1,5 +1,5 @@
|
|
/*
|
|
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
|
|
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
@@ -38,6 +38,7 @@
|
|
public class JVMDescriptor {
|
|
private final String javaVersion;
|
|
private final JVMType jvmType;
|
|
+ private final String jvmVendor;
|
|
private final JVMArch jvmArch;
|
|
private final String javaCommand;
|
|
private final String jvmArguments;
|
|
@@ -46,13 +47,14 @@
|
|
private final Connectable connectable;
|
|
|
|
public JVMDescriptor(String javaVersion, JVMType jvmType, JVMArch jvmArch, String javaCommand, String jvmArguments,
|
|
- Integer pid, boolean debug, Connectable attachable) {
|
|
+ String jvmVendor, Integer pid, boolean debug, Connectable attachable) {
|
|
super();
|
|
this.javaVersion = javaVersion;
|
|
this.jvmType = jvmType;
|
|
this.jvmArch = jvmArch;
|
|
this.javaCommand = javaCommand;
|
|
this.jvmArguments = jvmArguments;
|
|
+ this.jvmVendor = jvmVendor;
|
|
this.pid = pid;
|
|
this.debug = debug;
|
|
connectable = attachable;
|
|
@@ -78,6 +80,10 @@
|
|
return jvmArguments;
|
|
}
|
|
|
|
+ public String getJvmVendor() {
|
|
+ return jvmVendor;
|
|
+ }
|
|
+
|
|
public Integer getPid() {
|
|
return pid;
|
|
}
|
|
diff --git a/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/JVMSupportToolkitTest.java b/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/JVMSupportToolkitTest.java
|
|
--- a/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/JVMSupportToolkitTest.java
|
|
+++ b/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/JVMSupportToolkitTest.java
|
|
@@ -1,5 +1,5 @@
|
|
/*
|
|
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
|
|
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
@@ -33,6 +33,7 @@
|
|
package org.openjdk.jmc.rjmx.test;
|
|
|
|
import static org.junit.Assert.assertEquals;
|
|
+import static org.junit.Assert.assertNotNull;
|
|
|
|
import org.junit.Test;
|
|
import org.openjdk.jmc.rjmx.ConnectionDescriptorBuilder;
|
|
@@ -46,7 +47,8 @@
|
|
|
|
@SuppressWarnings("nls")
|
|
public class JVMSupportToolkitTest {
|
|
-
|
|
+ private static final String VENDOR_OPEN_JDK = "OpenJDK";
|
|
+ private static final String VENDOR_ORACLE = "Oracle";
|
|
// FIXME: Add tests for the methods that take IConnectionHandle as a parameter.
|
|
|
|
private static final String SUPPORTED_MESSAGE = null;
|
|
@@ -63,7 +65,8 @@
|
|
public void testJfr17U40HotSpotSupported() {
|
|
ServerHandle server = new ServerHandle(
|
|
new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.7.0_40", JVMType.HOTSPOT, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new JVMDescriptor("1.7.0_40", JVMType.HOTSPOT, JVMArch.UNKNOWN, VENDOR_ORACLE, null, null, null,
|
|
+ false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(SUPPORTED_MESSAGE, errorMessage);
|
|
@@ -73,7 +76,8 @@
|
|
public void testJfr17U4HotSpotNotFullySupported() {
|
|
ServerHandle server = new ServerHandle(
|
|
new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.7.0_04", JVMType.HOTSPOT, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new JVMDescriptor("1.7.0_04", JVMType.HOTSPOT, JVMArch.UNKNOWN, VENDOR_ORACLE, null, null, null,
|
|
+ false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(Messages.JVMSupport_FLIGHT_RECORDER_NOT_FULLY_SUPPORTED_OLD_HOTSPOT, errorMessage);
|
|
@@ -83,7 +87,8 @@
|
|
public void testJfr17HotSpotNotSupported() {
|
|
ServerHandle server = new ServerHandle(
|
|
new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.7.0", JVMType.HOTSPOT, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new JVMDescriptor("1.7.0", JVMType.HOTSPOT, JVMArch.UNKNOWN, VENDOR_ORACLE, null, null, null,
|
|
+ false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(Messages.JVMSupport_FLIGHT_RECORDER_NOT_SUPPORTED_OLD_HOTSPOT, errorMessage);
|
|
@@ -93,7 +98,8 @@
|
|
public void testJfrJRockitNotSupported() {
|
|
ServerHandle server = new ServerHandle(
|
|
new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.6", JVMType.JROCKIT, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new JVMDescriptor("1.6", JVMType.JROCKIT, JVMArch.UNKNOWN, VENDOR_ORACLE, null, null, null,
|
|
+ false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(Messages.JVMSupport_JROCKIT_NO_LONGER_SUPPORTED, errorMessage);
|
|
@@ -103,7 +109,8 @@
|
|
public void testJfrOldHotSpotNotSupported() {
|
|
ServerHandle server = new ServerHandle(
|
|
new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.6", JVMType.HOTSPOT, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new JVMDescriptor("1.6", JVMType.HOTSPOT, JVMArch.UNKNOWN, VENDOR_ORACLE, null, null, null,
|
|
+ false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(Messages.JVMSupport_FLIGHT_RECORDER_NOT_SUPPORTED_OLD_HOTSPOT, errorMessage);
|
|
@@ -112,8 +119,8 @@
|
|
@Test
|
|
public void testJfrNonHotSpotNotSupported() {
|
|
ServerHandle server = new ServerHandle(
|
|
- new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.7", JVMType.OTHER, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new ServerDescriptor(null, null, new JVMDescriptor("1.7", JVMType.OTHER, JVMArch.UNKNOWN, VENDOR_ORACLE,
|
|
+ null, null, null, false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(Messages.JVMSupport_FLIGHT_RECORDER_NOT_SUPPORTED_NOT_HOTSPOT, errorMessage);
|
|
@@ -123,10 +130,32 @@
|
|
public void testJfrUnknownNoWarning() {
|
|
ServerHandle server = new ServerHandle(
|
|
new ServerDescriptor(null, null,
|
|
- new JVMDescriptor("1.7", JVMType.UNKNOWN, JVMArch.UNKNOWN, null, null, null, false, null)),
|
|
+ new JVMDescriptor("1.7", JVMType.UNKNOWN, JVMArch.UNKNOWN, VENDOR_ORACLE, null, null, null,
|
|
+ false, null)),
|
|
new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
assertEquals(SUPPORTED_MESSAGE, errorMessage);
|
|
}
|
|
|
|
+ @Test
|
|
+ public void testJfr8HotSpotOpenJDKSupported() {
|
|
+ ServerHandle server = new ServerHandle(
|
|
+ new ServerDescriptor(null, null,
|
|
+ new JVMDescriptor("1.8.0", JVMType.HOTSPOT, JVMArch.UNKNOWN, VENDOR_OPEN_JDK, null, null, null,
|
|
+ false, null)),
|
|
+ new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
+ String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
+ assertEquals(SUPPORTED_MESSAGE, errorMessage);
|
|
+ }
|
|
+
|
|
+ @Test
|
|
+ public void testJdk7HotSpotOpenJDKNotSupported() {
|
|
+ ServerHandle server = new ServerHandle(
|
|
+ new ServerDescriptor(null, null,
|
|
+ new JVMDescriptor("1.7.0", JVMType.HOTSPOT, JVMArch.UNKNOWN, VENDOR_OPEN_JDK, null, null, null,
|
|
+ false, null)),
|
|
+ new ConnectionDescriptorBuilder().hostName("localhost").port(0).build(), null);
|
|
+ String errorMessage = JVMSupportToolkit.checkFlightRecorderSupport(server, false);
|
|
+ assertNotNull(errorMessage);
|
|
+ }
|
|
}
|
|
diff --git a/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/services/CommercialFeaturesServiceTest.java b/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/services/CommercialFeaturesServiceTest.java
|
|
--- a/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/services/CommercialFeaturesServiceTest.java
|
|
+++ b/application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/services/CommercialFeaturesServiceTest.java
|
|
@@ -1,5 +1,5 @@
|
|
/*
|
|
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
|
|
+ * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
@@ -36,7 +36,6 @@
|
|
import static org.junit.Assert.assertTrue;
|
|
|
|
import org.junit.Test;
|
|
-
|
|
import org.openjdk.jmc.rjmx.ConnectionException;
|
|
import org.openjdk.jmc.rjmx.IConnectionHandle;
|
|
import org.openjdk.jmc.rjmx.services.ICommercialFeaturesService;
|
|
@@ -63,18 +62,17 @@
|
|
public void testSetCommercialFeaturesState() throws Exception {
|
|
ICommercialFeaturesService service = getCommercialFeaturesService();
|
|
// Check state. Any state is okay, but we want to catch exceptions.
|
|
- if (!service.isCommercialFeaturesEnabled()) {
|
|
+ if (service.hasCommercialFeatures() && !service.isCommercialFeaturesEnabled()) {
|
|
service.enableCommercialFeatures();
|
|
}
|
|
- assertTrue("Commercial features should now be enabled!", service.isCommercialFeaturesEnabled());
|
|
+ if (service.hasCommercialFeatures()) {
|
|
+ assertTrue("Commercial features should now be enabled!", service.isCommercialFeaturesEnabled());
|
|
+ }
|
|
}
|
|
|
|
private ICommercialFeaturesService getCommercialFeaturesService() throws ConnectionException {
|
|
- IConnectionHandle handle = getConnectionHandle();
|
|
-
|
|
- // LocalRJMXTestToolkit.createDefaultConnectionHandle(getConnectionManager());
|
|
+ IConnectionHandle handle = getDefaultServer().connect("Connection handle for test");
|
|
assumeHotSpot7u4OrLater(handle);
|
|
-
|
|
ICommercialFeaturesService service = handle.getServiceOrNull(ICommercialFeaturesService.class);
|
|
|
|
assertNotNull(
|
|
diff --git a/configuration/spotbugs/spotbugs-exclude.xml b/configuration/spotbugs/spotbugs-exclude.xml
|
|
--- a/configuration/spotbugs/spotbugs-exclude.xml
|
|
+++ b/configuration/spotbugs/spotbugs-exclude.xml
|
|
@@ -566,6 +566,13 @@
|
|
<Bug pattern="ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD" />
|
|
</Match>
|
|
|
|
+ <!-- Spotbugs says exception can't be thrown, but many of the attach API calls
|
|
+ before are declaring exceptions. -->
|
|
+ <Match>
|
|
+ <Class name="org.openjdk.jmc.browser.attach.LocalJVMToolkit$2" />
|
|
+ <Bug pattern="REC_CATCH_EXCEPTION" />
|
|
+ </Match>
|
|
+
|
|
<!-- Spotbugs says vm is guaranteed to be null at L394. Perhaps it depends on
|
|
JDK version, but it should indeed be able to be non-null. -->
|
|
<Match>
|